| /* |
| * Copyright (C) 2006 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.content; |
| |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlPullParserException; |
| |
| import android.annotation.SdkConstant; |
| import android.annotation.SdkConstant.SdkConstantType; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.content.res.Resources; |
| import android.content.res.TypedArray; |
| import android.graphics.Rect; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.util.AttributeSet; |
| import android.util.Log; |
| |
| import com.android.internal.util.XmlUtils; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.net.URISyntaxException; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Set; |
| |
| /** |
| * An intent is an abstract description of an operation to be performed. It |
| * can be used with {@link Context#startActivity(Intent) startActivity} to |
| * launch an {@link android.app.Activity}, |
| * {@link android.content.Context#sendBroadcast(Intent) broadcastIntent} to |
| * send it to any interested {@link BroadcastReceiver BroadcastReceiver} components, |
| * and {@link android.content.Context#startService} or |
| * {@link android.content.Context#bindService} to communicate with a |
| * background {@link android.app.Service}. |
| * |
| * <p>An Intent provides a facility for performing late runtime binding between |
| * the code in different applications. Its most significant use is in the |
| * launching of activities, where it can be thought of as the glue between |
| * activities. It is |
| * basically a passive data structure holding an abstract description of an |
| * action to be performed. The primary pieces of information in an intent |
| * are:</p> |
| * |
| * <ul> |
| * <li> <p><b>action</b> -- The general action to be performed, such as |
| * {@link #ACTION_VIEW}, {@link #ACTION_EDIT}, {@link #ACTION_MAIN}, |
| * etc.</p> |
| * </li> |
| * <li> <p><b>data</b> -- The data to operate on, such as a person record |
| * in the contacts database, expressed as a {@link android.net.Uri}.</p> |
| * </li> |
| * </ul> |
| * |
| * |
| * <p>Some examples of action/data pairs are:</p> |
| * |
| * <ul> |
| * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/1</i></b> -- Display |
| * information about the person whose identifier is "1".</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_DIAL} <i>content://contacts/people/1</i></b> -- Display |
| * the phone dialer with the person filled in.</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_VIEW} <i>tel:123</i></b> -- Display |
| * the phone dialer with the given number filled in. Note how the |
| * VIEW action does what what is considered the most reasonable thing for |
| * a particular URI.</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_DIAL} <i>tel:123</i></b> -- Display |
| * the phone dialer with the given number filled in.</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_EDIT} <i>content://contacts/people/1</i></b> -- Edit |
| * information about the person whose identifier is "1".</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/</i></b> -- Display |
| * a list of people, which the user can browse through. This example is a |
| * typical top-level entry into the Contacts application, showing you the |
| * list of people. Selecting a particular person to view would result in a |
| * new intent { <b>{@link #ACTION_VIEW} <i>content://contacts/N</i></b> } |
| * being used to start an activity to display that person.</p> |
| * </li> |
| * </ul> |
| * |
| * <p>In addition to these primary attributes, there are a number of secondary |
| * attributes that you can also include with an intent:</p> |
| * |
| * <ul> |
| * <li> <p><b>category</b> -- Gives additional information about the action |
| * to execute. For example, {@link #CATEGORY_LAUNCHER} means it should |
| * appear in the Launcher as a top-level application, while |
| * {@link #CATEGORY_ALTERNATIVE} means it should be included in a list |
| * of alternative actions the user can perform on a piece of data.</p> |
| * <li> <p><b>type</b> -- Specifies an explicit type (a MIME type) of the |
| * intent data. Normally the type is inferred from the data itself. |
| * By setting this attribute, you disable that evaluation and force |
| * an explicit type.</p> |
| * <li> <p><b>component</b> -- Specifies an explicit name of a component |
| * class to use for the intent. Normally this is determined by looking |
| * at the other information in the intent (the action, data/type, and |
| * categories) and matching that with a component that can handle it. |
| * If this attribute is set then none of the evaluation is performed, |
| * and this component is used exactly as is. By specifying this attribute, |
| * all of the other Intent attributes become optional.</p> |
| * <li> <p><b>extras</b> -- This is a {@link Bundle} of any additional information. |
| * This can be used to provide extended information to the component. |
| * For example, if we have a action to send an e-mail message, we could |
| * also include extra pieces of data here to supply a subject, body, |
| * etc.</p> |
| * </ul> |
| * |
| * <p>Here are some examples of other operations you can specify as intents |
| * using these additional parameters:</p> |
| * |
| * <ul> |
| * <li> <p><b>{@link #ACTION_MAIN} with category {@link #CATEGORY_HOME}</b> -- |
| * Launch the home screen.</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type |
| * <i>{@link android.provider.Contacts.Phones#CONTENT_URI |
| * vnd.android.cursor.item/phone}</i></b> |
| * -- Display the list of people's phone numbers, allowing the user to |
| * browse through them and pick one and return it to the parent activity.</p> |
| * </li> |
| * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type |
| * <i>*{@literal /}*</i> and category {@link #CATEGORY_OPENABLE}</b> |
| * -- Display all pickers for data that can be opened with |
| * {@link ContentResolver#openInputStream(Uri) ContentResolver.openInputStream()}, |
| * allowing the user to pick one of them and then some data inside of it |
| * and returning the resulting URI to the caller. This can be used, |
| * for example, in an e-mail application to allow the user to pick some |
| * data to include as an attachment.</p> |
| * </li> |
| * </ul> |
| * |
| * <p>There are a variety of standard Intent action and category constants |
| * defined in the Intent class, but applications can also define their own. |
| * These strings use java style scoping, to ensure they are unique -- for |
| * example, the standard {@link #ACTION_VIEW} is called |
| * "android.intent.action.VIEW".</p> |
| * |
| * <p>Put together, the set of actions, data types, categories, and extra data |
| * defines a language for the system allowing for the expression of phrases |
| * such as "call john smith's cell". As applications are added to the system, |
| * they can extend this language by adding new actions, types, and categories, or |
| * they can modify the behavior of existing phrases by supplying their own |
| * activities that handle them.</p> |
| * |
| * <a name="IntentResolution"></a> |
| * <h3>Intent Resolution</h3> |
| * |
| * <p>There are two primary forms of intents you will use. |
| * |
| * <ul> |
| * <li> <p><b>Explicit Intents</b> have specified a component (via |
| * {@link #setComponent} or {@link #setClass}), which provides the exact |
| * class to be run. Often these will not include any other information, |
| * simply being a way for an application to launch various internal |
| * activities it has as the user interacts with the application. |
| * |
| * <li> <p><b>Implicit Intents</b> have not specified a component; |
| * instead, they must include enough information for the system to |
| * determine which of the available components is best to run for that |
| * intent. |
| * </ul> |
| * |
| * <p>When using implicit intents, given such an arbitrary intent we need to |
| * know what to do with it. This is handled by the process of <em>Intent |
| * resolution</em>, which maps an Intent to an {@link android.app.Activity}, |
| * {@link BroadcastReceiver}, or {@link android.app.Service} (or sometimes two or |
| * more activities/receivers) that can handle it.</p> |
| * |
| * <p>The intent resolution mechanism basically revolves around matching an |
| * Intent against all of the <intent-filter> descriptions in the |
| * installed application packages. (Plus, in the case of broadcasts, any {@link BroadcastReceiver} |
| * objects explicitly registered with {@link Context#registerReceiver}.) More |
| * details on this can be found in the documentation on the {@link |
| * IntentFilter} class.</p> |
| * |
| * <p>There are three pieces of information in the Intent that are used for |
| * resolution: the action, type, and category. Using this information, a query |
| * is done on the {@link PackageManager} for a component that can handle the |
| * intent. The appropriate component is determined based on the intent |
| * information supplied in the <code>AndroidManifest.xml</code> file as |
| * follows:</p> |
| * |
| * <ul> |
| * <li> <p>The <b>action</b>, if given, must be listed by the component as |
| * one it handles.</p> |
| * <li> <p>The <b>type</b> is retrieved from the Intent's data, if not |
| * already supplied in the Intent. Like the action, if a type is |
| * included in the intent (either explicitly or implicitly in its |
| * data), then this must be listed by the component as one it handles.</p> |
| * <li> For data that is not a <code>content:</code> URI and where no explicit |
| * type is included in the Intent, instead the <b>scheme</b> of the |
| * intent data (such as <code>http:</code> or <code>mailto:</code>) is |
| * considered. Again like the action, if we are matching a scheme it |
| * must be listed by the component as one it can handle. |
| * <li> <p>The <b>categories</b>, if supplied, must <em>all</em> be listed |
| * by the activity as categories it handles. That is, if you include |
| * the categories {@link #CATEGORY_LAUNCHER} and |
| * {@link #CATEGORY_ALTERNATIVE}, then you will only resolve to components |
| * with an intent that lists <em>both</em> of those categories. |
| * Activities will very often need to support the |
| * {@link #CATEGORY_DEFAULT} so that they can be found by |
| * {@link Context#startActivity Context.startActivity()}.</p> |
| * </ul> |
| * |
| * <p>For example, consider the Note Pad sample application that |
| * allows user to browse through a list of notes data and view details about |
| * individual items. Text in italics indicate places were you would replace a |
| * name with one specific to your own package.</p> |
| * |
| * <pre> <manifest xmlns:android="http://schemas.android.com/apk/res/android" |
| * package="<i>com.android.notepad</i>"> |
| * <application android:icon="@drawable/app_notes" |
| * android:label="@string/app_name"> |
| * |
| * <provider class=".NotePadProvider" |
| * android:authorities="<i>com.google.provider.NotePad</i>" /> |
| * |
| * <activity class=".NotesList" android:label="@string/title_notes_list"> |
| * <intent-filter> |
| * <action android:name="android.intent.action.MAIN" /> |
| * <category android:name="android.intent.category.LAUNCHER" /> |
| * </intent-filter> |
| * <intent-filter> |
| * <action android:name="android.intent.action.VIEW" /> |
| * <action android:name="android.intent.action.EDIT" /> |
| * <action android:name="android.intent.action.PICK" /> |
| * <category android:name="android.intent.category.DEFAULT" /> |
| * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> |
| * </intent-filter> |
| * <intent-filter> |
| * <action android:name="android.intent.action.GET_CONTENT" /> |
| * <category android:name="android.intent.category.DEFAULT" /> |
| * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> |
| * </intent-filter> |
| * </activity> |
| * |
| * <activity class=".NoteEditor" android:label="@string/title_note"> |
| * <intent-filter android:label="@string/resolve_edit"> |
| * <action android:name="android.intent.action.VIEW" /> |
| * <action android:name="android.intent.action.EDIT" /> |
| * <category android:name="android.intent.category.DEFAULT" /> |
| * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> |
| * </intent-filter> |
| * |
| * <intent-filter> |
| * <action android:name="android.intent.action.INSERT" /> |
| * <category android:name="android.intent.category.DEFAULT" /> |
| * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> |
| * </intent-filter> |
| * |
| * </activity> |
| * |
| * <activity class=".TitleEditor" android:label="@string/title_edit_title" |
| * android:theme="@android:style/Theme.Dialog"> |
| * <intent-filter android:label="@string/resolve_title"> |
| * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> |
| * <category android:name="android.intent.category.DEFAULT" /> |
| * <category android:name="android.intent.category.ALTERNATIVE" /> |
| * <category android:name="android.intent.category.SELECTED_ALTERNATIVE" /> |
| * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> |
| * </intent-filter> |
| * </activity> |
| * |
| * </application> |
| * </manifest></pre> |
| * |
| * <p>The first activity, |
| * <code>com.android.notepad.NotesList</code>, serves as our main |
| * entry into the app. It can do three things as described by its three intent |
| * templates: |
| * <ol> |
| * <li><pre> |
| * <intent-filter> |
| * <action android:name="{@link #ACTION_MAIN android.intent.action.MAIN}" /> |
| * <category android:name="{@link #CATEGORY_LAUNCHER android.intent.category.LAUNCHER}" /> |
| * </intent-filter></pre> |
| * <p>This provides a top-level entry into the NotePad application: the standard |
| * MAIN action is a main entry point (not requiring any other information in |
| * the Intent), and the LAUNCHER category says that this entry point should be |
| * listed in the application launcher.</p> |
| * <li><pre> |
| * <intent-filter> |
| * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> |
| * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> |
| * <action android:name="{@link #ACTION_PICK android.intent.action.PICK}" /> |
| * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> |
| * <data mimeType:name="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> |
| * </intent-filter></pre> |
| * <p>This declares the things that the activity can do on a directory of |
| * notes. The type being supported is given with the <type> tag, where |
| * <code>vnd.android.cursor.dir/vnd.google.note</code> is a URI from which |
| * a Cursor of zero or more items (<code>vnd.android.cursor.dir</code>) can |
| * be retrieved which holds our note pad data (<code>vnd.google.note</code>). |
| * The activity allows the user to view or edit the directory of data (via |
| * the VIEW and EDIT actions), or to pick a particular note and return it |
| * to the caller (via the PICK action). Note also the DEFAULT category |
| * supplied here: this is <em>required</em> for the |
| * {@link Context#startActivity Context.startActivity} method to resolve your |
| * activity when its component name is not explicitly specified.</p> |
| * <li><pre> |
| * <intent-filter> |
| * <action android:name="{@link #ACTION_GET_CONTENT android.intent.action.GET_CONTENT}" /> |
| * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> |
| * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> |
| * </intent-filter></pre> |
| * <p>This filter describes the ability return to the caller a note selected by |
| * the user without needing to know where it came from. The data type |
| * <code>vnd.android.cursor.item/vnd.google.note</code> is a URI from which |
| * a Cursor of exactly one (<code>vnd.android.cursor.item</code>) item can |
| * be retrieved which contains our note pad data (<code>vnd.google.note</code>). |
| * The GET_CONTENT action is similar to the PICK action, where the activity |
| * will return to its caller a piece of data selected by the user. Here, |
| * however, the caller specifies the type of data they desire instead of |
| * the type of data the user will be picking from.</p> |
| * </ol> |
| * |
| * <p>Given these capabilities, the following intents will resolve to the |
| * NotesList activity:</p> |
| * |
| * <ul> |
| * <li> <p><b>{ action=android.app.action.MAIN }</b> matches all of the |
| * activities that can be used as top-level entry points into an |
| * application.</p> |
| * <li> <p><b>{ action=android.app.action.MAIN, |
| * category=android.app.category.LAUNCHER }</b> is the actual intent |
| * used by the Launcher to populate its top-level list.</p> |
| * <li> <p><b>{ action=android.intent.action.VIEW |
| * data=content://com.google.provider.NotePad/notes }</b> |
| * displays a list of all the notes under |
| * "content://com.google.provider.NotePad/notes", which |
| * the user can browse through and see the details on.</p> |
| * <li> <p><b>{ action=android.app.action.PICK |
| * data=content://com.google.provider.NotePad/notes }</b> |
| * provides a list of the notes under |
| * "content://com.google.provider.NotePad/notes", from which |
| * the user can pick a note whose data URL is returned back to the caller.</p> |
| * <li> <p><b>{ action=android.app.action.GET_CONTENT |
| * type=vnd.android.cursor.item/vnd.google.note }</b> |
| * is similar to the pick action, but allows the caller to specify the |
| * kind of data they want back so that the system can find the appropriate |
| * activity to pick something of that data type.</p> |
| * </ul> |
| * |
| * <p>The second activity, |
| * <code>com.android.notepad.NoteEditor</code>, shows the user a single |
| * note entry and allows them to edit it. It can do two things as described |
| * by its two intent templates: |
| * <ol> |
| * <li><pre> |
| * <intent-filter android:label="@string/resolve_edit"> |
| * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> |
| * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> |
| * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> |
| * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> |
| * </intent-filter></pre> |
| * <p>The first, primary, purpose of this activity is to let the user interact |
| * with a single note, as decribed by the MIME type |
| * <code>vnd.android.cursor.item/vnd.google.note</code>. The activity can |
| * either VIEW a note or allow the user to EDIT it. Again we support the |
| * DEFAULT category to allow the activity to be launched without explicitly |
| * specifying its component.</p> |
| * <li><pre> |
| * <intent-filter> |
| * <action android:name="{@link #ACTION_INSERT android.intent.action.INSERT}" /> |
| * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> |
| * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> |
| * </intent-filter></pre> |
| * <p>The secondary use of this activity is to insert a new note entry into |
| * an existing directory of notes. This is used when the user creates a new |
| * note: the INSERT action is executed on the directory of notes, causing |
| * this activity to run and have the user create the new note data which |
| * it then adds to the content provider.</p> |
| * </ol> |
| * |
| * <p>Given these capabilities, the following intents will resolve to the |
| * NoteEditor activity:</p> |
| * |
| * <ul> |
| * <li> <p><b>{ action=android.intent.action.VIEW |
| * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> |
| * shows the user the content of note <var>{ID}</var>.</p> |
| * <li> <p><b>{ action=android.app.action.EDIT |
| * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> |
| * allows the user to edit the content of note <var>{ID}</var>.</p> |
| * <li> <p><b>{ action=android.app.action.INSERT |
| * data=content://com.google.provider.NotePad/notes }</b> |
| * creates a new, empty note in the notes list at |
| * "content://com.google.provider.NotePad/notes" |
| * and allows the user to edit it. If they keep their changes, the URI |
| * of the newly created note is returned to the caller.</p> |
| * </ul> |
| * |
| * <p>The last activity, |
| * <code>com.android.notepad.TitleEditor</code>, allows the user to |
| * edit the title of a note. This could be implemented as a class that the |
| * application directly invokes (by explicitly setting its component in |
| * the Intent), but here we show a way you can publish alternative |
| * operations on existing data:</p> |
| * |
| * <pre> |
| * <intent-filter android:label="@string/resolve_title"> |
| * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> |
| * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> |
| * <category android:name="{@link #CATEGORY_ALTERNATIVE android.intent.category.ALTERNATIVE}" /> |
| * <category android:name="{@link #CATEGORY_SELECTED_ALTERNATIVE android.intent.category.SELECTED_ALTERNATIVE}" /> |
| * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> |
| * </intent-filter></pre> |
| * |
| * <p>In the single intent template here, we |
| * have created our own private action called |
| * <code>com.android.notepad.action.EDIT_TITLE</code> which means to |
| * edit the title of a note. It must be invoked on a specific note |
| * (data type <code>vnd.android.cursor.item/vnd.google.note</code>) like the previous |
| * view and edit actions, but here displays and edits the title contained |
| * in the note data. |
| * |
| * <p>In addition to supporting the default category as usual, our title editor |
| * also supports two other standard categories: ALTERNATIVE and |
| * SELECTED_ALTERNATIVE. Implementing |
| * these categories allows others to find the special action it provides |
| * without directly knowing about it, through the |
| * {@link android.content.pm.PackageManager#queryIntentActivityOptions} method, or |
| * more often to build dynamic menu items with |
| * {@link android.view.Menu#addIntentOptions}. Note that in the intent |
| * template here was also supply an explicit name for the template |
| * (via <code>android:label="@string/resolve_title"</code>) to better control |
| * what the user sees when presented with this activity as an alternative |
| * action to the data they are viewing. |
| * |
| * <p>Given these capabilities, the following intent will resolve to the |
| * TitleEditor activity:</p> |
| * |
| * <ul> |
| * <li> <p><b>{ action=com.android.notepad.action.EDIT_TITLE |
| * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> |
| * displays and allows the user to edit the title associated |
| * with note <var>{ID}</var>.</p> |
| * </ul> |
| * |
| * <h3>Standard Activity Actions</h3> |
| * |
| * <p>These are the current standard actions that Intent defines for launching |
| * activities (usually through {@link Context#startActivity}. The most |
| * important, and by far most frequently used, are {@link #ACTION_MAIN} and |
| * {@link #ACTION_EDIT}. |
| * |
| * <ul> |
| * <li> {@link #ACTION_MAIN} |
| * <li> {@link #ACTION_VIEW} |
| * <li> {@link #ACTION_ATTACH_DATA} |
| * <li> {@link #ACTION_EDIT} |
| * <li> {@link #ACTION_PICK} |
| * <li> {@link #ACTION_CHOOSER} |
| * <li> {@link #ACTION_GET_CONTENT} |
| * <li> {@link #ACTION_DIAL} |
| * <li> {@link #ACTION_CALL} |
| * <li> {@link #ACTION_SEND} |
| * <li> {@link #ACTION_SENDTO} |
| * <li> {@link #ACTION_ANSWER} |
| * <li> {@link #ACTION_INSERT} |
| * <li> {@link #ACTION_DELETE} |
| * <li> {@link #ACTION_RUN} |
| * <li> {@link #ACTION_SYNC} |
| * <li> {@link #ACTION_PICK_ACTIVITY} |
| * <li> {@link #ACTION_SEARCH} |
| * <li> {@link #ACTION_WEB_SEARCH} |
| * <li> {@link #ACTION_FACTORY_TEST} |
| * </ul> |
| * |
| * <h3>Standard Broadcast Actions</h3> |
| * |
| * <p>These are the current standard actions that Intent defines for receiving |
| * broadcasts (usually through {@link Context#registerReceiver} or a |
| * <receiver> tag in a manifest). |
| * |
| * <ul> |
| * <li> {@link #ACTION_TIME_TICK} |
| * <li> {@link #ACTION_TIME_CHANGED} |
| * <li> {@link #ACTION_TIMEZONE_CHANGED} |
| * <li> {@link #ACTION_BOOT_COMPLETED} |
| * <li> {@link #ACTION_PACKAGE_ADDED} |
| * <li> {@link #ACTION_PACKAGE_CHANGED} |
| * <li> {@link #ACTION_PACKAGE_REMOVED} |
| * <li> {@link #ACTION_PACKAGE_RESTARTED} |
| * <li> {@link #ACTION_PACKAGE_DATA_CLEARED} |
| * <li> {@link #ACTION_UID_REMOVED} |
| * <li> {@link #ACTION_BATTERY_CHANGED} |
| * <li> {@link #ACTION_POWER_CONNECTED} |
| * <li> {@link #ACTION_POWER_DISCONNECTED} |
| * <li> {@link #ACTION_SHUTDOWN} |
| * </ul> |
| * |
| * <h3>Standard Categories</h3> |
| * |
| * <p>These are the current standard categories that can be used to further |
| * clarify an Intent via {@link #addCategory}. |
| * |
| * <ul> |
| * <li> {@link #CATEGORY_DEFAULT} |
| * <li> {@link #CATEGORY_BROWSABLE} |
| * <li> {@link #CATEGORY_TAB} |
| * <li> {@link #CATEGORY_ALTERNATIVE} |
| * <li> {@link #CATEGORY_SELECTED_ALTERNATIVE} |
| * <li> {@link #CATEGORY_LAUNCHER} |
| * <li> {@link #CATEGORY_INFO} |
| * <li> {@link #CATEGORY_HOME} |
| * <li> {@link #CATEGORY_PREFERENCE} |
| * <li> {@link #CATEGORY_TEST} |
| * <li> {@link #CATEGORY_CAR_DOCK} |
| * <li> {@link #CATEGORY_DESK_DOCK} |
| * <li> {@link #CATEGORY_LE_DESK_DOCK} |
| * <li> {@link #CATEGORY_HE_DESK_DOCK} |
| * <li> {@link #CATEGORY_CAR_MODE} |
| * <li> {@link #CATEGORY_APP_MARKET} |
| * </ul> |
| * |
| * <h3>Standard Extra Data</h3> |
| * |
| * <p>These are the current standard fields that can be used as extra data via |
| * {@link #putExtra}. |
| * |
| * <ul> |
| * <li> {@link #EXTRA_ALARM_COUNT} |
| * <li> {@link #EXTRA_BCC} |
| * <li> {@link #EXTRA_CC} |
| * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME} |
| * <li> {@link #EXTRA_DATA_REMOVED} |
| * <li> {@link #EXTRA_DOCK_STATE} |
| * <li> {@link #EXTRA_DOCK_STATE_HE_DESK} |
| * <li> {@link #EXTRA_DOCK_STATE_LE_DESK} |
| * <li> {@link #EXTRA_DOCK_STATE_CAR} |
| * <li> {@link #EXTRA_DOCK_STATE_DESK} |
| * <li> {@link #EXTRA_DOCK_STATE_UNDOCKED} |
| * <li> {@link #EXTRA_DONT_KILL_APP} |
| * <li> {@link #EXTRA_EMAIL} |
| * <li> {@link #EXTRA_INITIAL_INTENTS} |
| * <li> {@link #EXTRA_INTENT} |
| * <li> {@link #EXTRA_KEY_EVENT} |
| * <li> {@link #EXTRA_PHONE_NUMBER} |
| * <li> {@link #EXTRA_REMOTE_INTENT_TOKEN} |
| * <li> {@link #EXTRA_REPLACING} |
| * <li> {@link #EXTRA_SHORTCUT_ICON} |
| * <li> {@link #EXTRA_SHORTCUT_ICON_RESOURCE} |
| * <li> {@link #EXTRA_SHORTCUT_INTENT} |
| * <li> {@link #EXTRA_STREAM} |
| * <li> {@link #EXTRA_SHORTCUT_NAME} |
| * <li> {@link #EXTRA_SUBJECT} |
| * <li> {@link #EXTRA_TEMPLATE} |
| * <li> {@link #EXTRA_TEXT} |
| * <li> {@link #EXTRA_TITLE} |
| * <li> {@link #EXTRA_UID} |
| * </ul> |
| * |
| * <h3>Flags</h3> |
| * |
| * <p>These are the possible flags that can be used in the Intent via |
| * {@link #setFlags} and {@link #addFlags}. See {@link #setFlags} for a list |
| * of all possible flags. |
| */ |
| public class Intent implements Parcelable, Cloneable { |
| // --------------------------------------------------------------------- |
| // --------------------------------------------------------------------- |
| // Standard intent activity actions (see action variable). |
| |
| /** |
| * Activity Action: Start as a main entry point, does not expect to |
| * receive data. |
| * <p>Input: nothing |
| * <p>Output: nothing |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_MAIN = "android.intent.action.MAIN"; |
| |
| /** |
| * Activity Action: Display the data to the user. This is the most common |
| * action performed on data -- it is the generic action you can use on |
| * a piece of data to get the most reasonable thing to occur. For example, |
| * when used on a contacts entry it will view the entry; when used on a |
| * mailto: URI it will bring up a compose window filled with the information |
| * supplied by the URI; when used with a tel: URI it will invoke the |
| * dialer. |
| * <p>Input: {@link #getData} is URI from which to retrieve data. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_VIEW = "android.intent.action.VIEW"; |
| |
| /** |
| * A synonym for {@link #ACTION_VIEW}, the "standard" action that is |
| * performed on a piece of data. |
| */ |
| public static final String ACTION_DEFAULT = ACTION_VIEW; |
| |
| /** |
| * Used to indicate that some piece of data should be attached to some other |
| * place. For example, image data could be attached to a contact. It is up |
| * to the recipient to decide where the data should be attached; the intent |
| * does not specify the ultimate destination. |
| * <p>Input: {@link #getData} is URI of data to be attached. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_ATTACH_DATA = "android.intent.action.ATTACH_DATA"; |
| |
| /** |
| * Activity Action: Provide explicit editable access to the given data. |
| * <p>Input: {@link #getData} is URI of data to be edited. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_EDIT = "android.intent.action.EDIT"; |
| |
| /** |
| * Activity Action: Pick an existing item, or insert a new item, and then edit it. |
| * <p>Input: {@link #getType} is the desired MIME type of the item to create or edit. |
| * The extras can contain type specific data to pass through to the editing/creating |
| * activity. |
| * <p>Output: The URI of the item that was picked. This must be a content: |
| * URI so that any receiver can access it. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT"; |
| |
| /** |
| * Activity Action: Pick an item from the data, returning what was selected. |
| * <p>Input: {@link #getData} is URI containing a directory of data |
| * (vnd.android.cursor.dir/*) from which to pick an item. |
| * <p>Output: The URI of the item that was picked. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_PICK = "android.intent.action.PICK"; |
| |
| /** |
| * Activity Action: Creates a shortcut. |
| * <p>Input: Nothing.</p> |
| * <p>Output: An Intent representing the shortcut. The intent must contain three |
| * extras: SHORTCUT_INTENT (value: Intent), SHORTCUT_NAME (value: String), |
| * and SHORTCUT_ICON (value: Bitmap) or SHORTCUT_ICON_RESOURCE |
| * (value: ShortcutIconResource).</p> |
| * |
| * @see #EXTRA_SHORTCUT_INTENT |
| * @see #EXTRA_SHORTCUT_NAME |
| * @see #EXTRA_SHORTCUT_ICON |
| * @see #EXTRA_SHORTCUT_ICON_RESOURCE |
| * @see android.content.Intent.ShortcutIconResource |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_CREATE_SHORTCUT = "android.intent.action.CREATE_SHORTCUT"; |
| |
| /** |
| * The name of the extra used to define the Intent of a shortcut. |
| * |
| * @see #ACTION_CREATE_SHORTCUT |
| */ |
| public static final String EXTRA_SHORTCUT_INTENT = "android.intent.extra.shortcut.INTENT"; |
| /** |
| * The name of the extra used to define the name of a shortcut. |
| * |
| * @see #ACTION_CREATE_SHORTCUT |
| */ |
| public static final String EXTRA_SHORTCUT_NAME = "android.intent.extra.shortcut.NAME"; |
| /** |
| * The name of the extra used to define the icon, as a Bitmap, of a shortcut. |
| * |
| * @see #ACTION_CREATE_SHORTCUT |
| */ |
| public static final String EXTRA_SHORTCUT_ICON = "android.intent.extra.shortcut.ICON"; |
| /** |
| * The name of the extra used to define the icon, as a ShortcutIconResource, of a shortcut. |
| * |
| * @see #ACTION_CREATE_SHORTCUT |
| * @see android.content.Intent.ShortcutIconResource |
| */ |
| public static final String EXTRA_SHORTCUT_ICON_RESOURCE = |
| "android.intent.extra.shortcut.ICON_RESOURCE"; |
| |
| /** |
| * Represents a shortcut/live folder icon resource. |
| * |
| * @see Intent#ACTION_CREATE_SHORTCUT |
| * @see Intent#EXTRA_SHORTCUT_ICON_RESOURCE |
| * @see android.provider.LiveFolders#ACTION_CREATE_LIVE_FOLDER |
| * @see android.provider.LiveFolders#EXTRA_LIVE_FOLDER_ICON |
| */ |
| public static class ShortcutIconResource implements Parcelable { |
| /** |
| * The package name of the application containing the icon. |
| */ |
| public String packageName; |
| |
| /** |
| * The resource name of the icon, including package, name and type. |
| */ |
| public String resourceName; |
| |
| /** |
| * Creates a new ShortcutIconResource for the specified context and resource |
| * identifier. |
| * |
| * @param context The context of the application. |
| * @param resourceId The resource idenfitier for the icon. |
| * @return A new ShortcutIconResource with the specified's context package name |
| * and icon resource idenfitier. |
| */ |
| public static ShortcutIconResource fromContext(Context context, int resourceId) { |
| ShortcutIconResource icon = new ShortcutIconResource(); |
| icon.packageName = context.getPackageName(); |
| icon.resourceName = context.getResources().getResourceName(resourceId); |
| return icon; |
| } |
| |
| /** |
| * Used to read a ShortcutIconResource from a Parcel. |
| */ |
| public static final Parcelable.Creator<ShortcutIconResource> CREATOR = |
| new Parcelable.Creator<ShortcutIconResource>() { |
| |
| public ShortcutIconResource createFromParcel(Parcel source) { |
| ShortcutIconResource icon = new ShortcutIconResource(); |
| icon.packageName = source.readString(); |
| icon.resourceName = source.readString(); |
| return icon; |
| } |
| |
| public ShortcutIconResource[] newArray(int size) { |
| return new ShortcutIconResource[size]; |
| } |
| }; |
| |
| /** |
| * No special parcel contents. |
| */ |
| public int describeContents() { |
| return 0; |
| } |
| |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeString(packageName); |
| dest.writeString(resourceName); |
| } |
| |
| @Override |
| public String toString() { |
| return resourceName; |
| } |
| } |
| |
| /** |
| * Activity Action: Display an activity chooser, allowing the user to pick |
| * what they want to before proceeding. This can be used as an alternative |
| * to the standard activity picker that is displayed by the system when |
| * you try to start an activity with multiple possible matches, with these |
| * differences in behavior: |
| * <ul> |
| * <li>You can specify the title that will appear in the activity chooser. |
| * <li>The user does not have the option to make one of the matching |
| * activities a preferred activity, and all possible activities will |
| * always be shown even if one of them is currently marked as the |
| * preferred activity. |
| * </ul> |
| * <p> |
| * This action should be used when the user will naturally expect to |
| * select an activity in order to proceed. An example if when not to use |
| * it is when the user clicks on a "mailto:" link. They would naturally |
| * expect to go directly to their mail app, so startActivity() should be |
| * called directly: it will |
| * either launch the current preferred app, or put up a dialog allowing the |
| * user to pick an app to use and optionally marking that as preferred. |
| * <p> |
| * In contrast, if the user is selecting a menu item to send a picture |
| * they are viewing to someone else, there are many different things they |
| * may want to do at this point: send it through e-mail, upload it to a |
| * web service, etc. In this case the CHOOSER action should be used, to |
| * always present to the user a list of the things they can do, with a |
| * nice title given by the caller such as "Send this photo with:". |
| * <p> |
| * As a convenience, an Intent of this form can be created with the |
| * {@link #createChooser} function. |
| * <p>Input: No data should be specified. get*Extra must have |
| * a {@link #EXTRA_INTENT} field containing the Intent being executed, |
| * and can optionally have a {@link #EXTRA_TITLE} field containing the |
| * title text to display in the chooser. |
| * <p>Output: Depends on the protocol of {@link #EXTRA_INTENT}. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_CHOOSER = "android.intent.action.CHOOSER"; |
| |
| /** |
| * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. |
| * |
| * @param target The Intent that the user will be selecting an activity |
| * to perform. |
| * @param title Optional title that will be displayed in the chooser. |
| * @return Return a new Intent object that you can hand to |
| * {@link Context#startActivity(Intent) Context.startActivity()} and |
| * related methods. |
| */ |
| public static Intent createChooser(Intent target, CharSequence title) { |
| Intent intent = new Intent(ACTION_CHOOSER); |
| intent.putExtra(EXTRA_INTENT, target); |
| if (title != null) { |
| intent.putExtra(EXTRA_TITLE, title); |
| } |
| return intent; |
| } |
| /** |
| * Activity Action: Allow the user to select a particular kind of data and |
| * return it. This is different than {@link #ACTION_PICK} in that here we |
| * just say what kind of data is desired, not a URI of existing data from |
| * which the user can pick. A ACTION_GET_CONTENT could allow the user to |
| * create the data as it runs (for example taking a picture or recording a |
| * sound), let them browser over the web and download the desired data, |
| * etc. |
| * <p> |
| * There are two main ways to use this action: if you want an specific kind |
| * of data, such as a person contact, you set the MIME type to the kind of |
| * data you want and launch it with {@link Context#startActivity(Intent)}. |
| * The system will then launch the best application to select that kind |
| * of data for you. |
| * <p> |
| * You may also be interested in any of a set of types of content the user |
| * can pick. For example, an e-mail application that wants to allow the |
| * user to add an attachment to an e-mail message can use this action to |
| * bring up a list of all of the types of content the user can attach. |
| * <p> |
| * In this case, you should wrap the GET_CONTENT intent with a chooser |
| * (through {@link #createChooser}), which will give the proper interface |
| * for the user to pick how to send your data and allow you to specify |
| * a prompt indicating what they are doing. You will usually specify a |
| * broad MIME type (such as image/* or {@literal *}/*), resulting in a |
| * broad range of content types the user can select from. |
| * <p> |
| * When using such a broad GET_CONTENT action, it is often desireable to |
| * only pick from data that can be represented as a stream. This is |
| * accomplished by requiring the {@link #CATEGORY_OPENABLE} in the Intent. |
| * <p> |
| * Callers can optionally specify {@link #EXTRA_LOCAL_ONLY} to request that |
| * the launched content chooser only return results representing data that |
| * is locally available on the device. For example, if this extra is set |
| * to true then an image picker should not show any pictures that are available |
| * from a remote server but not already on the local device (thus requiring |
| * they be downloaded when opened). |
| * <p> |
| * Input: {@link #getType} is the desired MIME type to retrieve. Note |
| * that no URI is supplied in the intent, as there are no constraints on |
| * where the returned data originally comes from. You may also include the |
| * {@link #CATEGORY_OPENABLE} if you can only accept data that can be |
| * opened as a stream. You may use {@link #EXTRA_LOCAL_ONLY} to limit content |
| * selection to local data. |
| * <p> |
| * Output: The URI of the item that was picked. This must be a content: |
| * URI so that any receiver can access it. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_GET_CONTENT = "android.intent.action.GET_CONTENT"; |
| /** |
| * Activity Action: Dial a number as specified by the data. This shows a |
| * UI with the number being dialed, allowing the user to explicitly |
| * initiate the call. |
| * <p>Input: If nothing, an empty dialer is started; else {@link #getData} |
| * is URI of a phone number to be dialed or a tel: URI of an explicit phone |
| * number. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_DIAL = "android.intent.action.DIAL"; |
| /** |
| * Activity Action: Perform a call to someone specified by the data. |
| * <p>Input: If nothing, an empty dialer is started; else {@link #getData} |
| * is URI of a phone number to be dialed or a tel: URI of an explicit phone |
| * number. |
| * <p>Output: nothing. |
| * |
| * <p>Note: there will be restrictions on which applications can initiate a |
| * call; most applications should use the {@link #ACTION_DIAL}. |
| * <p>Note: this Intent <strong>cannot</strong> be used to call emergency |
| * numbers. Applications can <strong>dial</strong> emergency numbers using |
| * {@link #ACTION_DIAL}, however. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_CALL = "android.intent.action.CALL"; |
| /** |
| * Activity Action: Perform a call to an emergency number specified by the |
| * data. |
| * <p>Input: {@link #getData} is URI of a phone number to be dialed or a |
| * tel: URI of an explicit phone number. |
| * <p>Output: nothing. |
| * @hide |
| */ |
| public static final String ACTION_CALL_EMERGENCY = "android.intent.action.CALL_EMERGENCY"; |
| /** |
| * Activity action: Perform a call to any number (emergency or not) |
| * specified by the data. |
| * <p>Input: {@link #getData} is URI of a phone number to be dialed or a |
| * tel: URI of an explicit phone number. |
| * <p>Output: nothing. |
| * @hide |
| */ |
| public static final String ACTION_CALL_PRIVILEGED = "android.intent.action.CALL_PRIVILEGED"; |
| /** |
| * Activity Action: Send a message to someone specified by the data. |
| * <p>Input: {@link #getData} is URI describing the target. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SENDTO = "android.intent.action.SENDTO"; |
| /** |
| * Activity Action: Deliver some data to someone else. Who the data is |
| * being delivered to is not specified; it is up to the receiver of this |
| * action to ask the user where the data should be sent. |
| * <p> |
| * When launching a SEND intent, you should usually wrap it in a chooser |
| * (through {@link #createChooser}), which will give the proper interface |
| * for the user to pick how to send your data and allow you to specify |
| * a prompt indicating what they are doing. |
| * <p> |
| * Input: {@link #getType} is the MIME type of the data being sent. |
| * get*Extra can have either a {@link #EXTRA_TEXT} |
| * or {@link #EXTRA_STREAM} field, containing the data to be sent. If |
| * using EXTRA_TEXT, the MIME type should be "text/plain"; otherwise it |
| * should be the MIME type of the data in EXTRA_STREAM. Use {@literal *}/* |
| * if the MIME type is unknown (this will only allow senders that can |
| * handle generic data streams). |
| * <p> |
| * Optional standard extras, which may be interpreted by some recipients as |
| * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, |
| * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. |
| * <p> |
| * Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SEND = "android.intent.action.SEND"; |
| /** |
| * Activity Action: Deliver multiple data to someone else. |
| * <p> |
| * Like ACTION_SEND, except the data is multiple. |
| * <p> |
| * Input: {@link #getType} is the MIME type of the data being sent. |
| * get*ArrayListExtra can have either a {@link #EXTRA_TEXT} or {@link |
| * #EXTRA_STREAM} field, containing the data to be sent. |
| * <p> |
| * Multiple types are supported, and receivers should handle mixed types |
| * whenever possible. The right way for the receiver to check them is to |
| * use the content resolver on each URI. The intent sender should try to |
| * put the most concrete mime type in the intent type, but it can fall |
| * back to {@literal <type>/*} or {@literal *}/* as needed. |
| * <p> |
| * e.g. if you are sending image/jpg and image/jpg, the intent's type can |
| * be image/jpg, but if you are sending image/jpg and image/png, then the |
| * intent's type should be image/*. |
| * <p> |
| * Optional standard extras, which may be interpreted by some recipients as |
| * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, |
| * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. |
| * <p> |
| * Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SEND_MULTIPLE = "android.intent.action.SEND_MULTIPLE"; |
| /** |
| * Activity Action: Handle an incoming phone call. |
| * <p>Input: nothing. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_ANSWER = "android.intent.action.ANSWER"; |
| /** |
| * Activity Action: Insert an empty item into the given container. |
| * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) |
| * in which to place the data. |
| * <p>Output: URI of the new data that was created. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_INSERT = "android.intent.action.INSERT"; |
| /** |
| * Activity Action: Create a new item in the given container, initializing it |
| * from the current contents of the clipboard. |
| * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) |
| * in which to place the data. |
| * <p>Output: URI of the new data that was created. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_PASTE = "android.intent.action.PASTE"; |
| /** |
| * Activity Action: Delete the given data from its container. |
| * <p>Input: {@link #getData} is URI of data to be deleted. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_DELETE = "android.intent.action.DELETE"; |
| /** |
| * Activity Action: Run the data, whatever that means. |
| * <p>Input: ? (Note: this is currently specific to the test harness.) |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_RUN = "android.intent.action.RUN"; |
| /** |
| * Activity Action: Perform a data synchronization. |
| * <p>Input: ? |
| * <p>Output: ? |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SYNC = "android.intent.action.SYNC"; |
| /** |
| * Activity Action: Pick an activity given an intent, returning the class |
| * selected. |
| * <p>Input: get*Extra field {@link #EXTRA_INTENT} is an Intent |
| * used with {@link PackageManager#queryIntentActivities} to determine the |
| * set of activities from which to pick. |
| * <p>Output: Class name of the activity that was selected. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_PICK_ACTIVITY = "android.intent.action.PICK_ACTIVITY"; |
| /** |
| * Activity Action: Perform a search. |
| * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} |
| * is the text to search for. If empty, simply |
| * enter your search results Activity with the search UI activated. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SEARCH = "android.intent.action.SEARCH"; |
| /** |
| * Activity Action: Start the platform-defined tutorial |
| * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} |
| * is the text to search for. If empty, simply |
| * enter your search results Activity with the search UI activated. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SYSTEM_TUTORIAL = "android.intent.action.SYSTEM_TUTORIAL"; |
| /** |
| * Activity Action: Perform a web search. |
| * <p> |
| * Input: {@link android.app.SearchManager#QUERY |
| * getStringExtra(SearchManager.QUERY)} is the text to search for. If it is |
| * a url starts with http or https, the site will be opened. If it is plain |
| * text, Google search will be applied. |
| * <p> |
| * Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH"; |
| /** |
| * Activity Action: List all available applications |
| * <p>Input: Nothing. |
| * <p>Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_ALL_APPS = "android.intent.action.ALL_APPS"; |
| /** |
| * Activity Action: Show settings for choosing wallpaper |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SET_WALLPAPER = "android.intent.action.SET_WALLPAPER"; |
| |
| /** |
| * Activity Action: Show activity for reporting a bug. |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_BUG_REPORT = "android.intent.action.BUG_REPORT"; |
| |
| /** |
| * Activity Action: Main entry point for factory tests. Only used when |
| * the device is booting in factory test node. The implementing package |
| * must be installed in the system image. |
| * <p>Input: nothing |
| * <p>Output: nothing |
| */ |
| public static final String ACTION_FACTORY_TEST = "android.intent.action.FACTORY_TEST"; |
| |
| /** |
| * Activity Action: The user pressed the "call" button to go to the dialer |
| * or other appropriate UI for placing a call. |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_CALL_BUTTON = "android.intent.action.CALL_BUTTON"; |
| |
| /** |
| * Activity Action: Start Voice Command. |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND"; |
| |
| /** |
| * Activity Action: Start action associated with long pressing on the |
| * search key. |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_SEARCH_LONG_PRESS = "android.intent.action.SEARCH_LONG_PRESS"; |
| |
| /** |
| * Activity Action: The user pressed the "Report" button in the crash/ANR dialog. |
| * This intent is delivered to the package which installed the application, usually |
| * the Market. |
| * <p>Input: No data is specified. The bug report is passed in using |
| * an {@link #EXTRA_BUG_REPORT} field. |
| * <p>Output: Nothing. |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_APP_ERROR = "android.intent.action.APP_ERROR"; |
| |
| /** |
| * Activity Action: Show power usage information to the user. |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_POWER_USAGE_SUMMARY = "android.intent.action.POWER_USAGE_SUMMARY"; |
| |
| /** |
| * Activity Action: Setup wizard to launch after a platform update. This |
| * activity should have a string meta-data field associated with it, |
| * {@link #METADATA_SETUP_VERSION}, which defines the current version of |
| * the platform for setup. The activity will be launched only if |
| * {@link android.provider.Settings.Secure#LAST_SETUP_SHOWN} is not the |
| * same value. |
| * <p>Input: Nothing. |
| * <p>Output: Nothing. |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_UPGRADE_SETUP = "android.intent.action.UPGRADE_SETUP"; |
| |
| /** |
| * A string associated with a {@link #ACTION_UPGRADE_SETUP} activity |
| * describing the last run version of the platform that was setup. |
| * @hide |
| */ |
| public static final String METADATA_SETUP_VERSION = "android.SETUP_VERSION"; |
| |
| // --------------------------------------------------------------------- |
| // --------------------------------------------------------------------- |
| // Standard intent broadcast actions (see action variable). |
| |
| /** |
| * Broadcast Action: Sent after the screen turns off. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_SCREEN_OFF = "android.intent.action.SCREEN_OFF"; |
| /** |
| * Broadcast Action: Sent after the screen turns on. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_SCREEN_ON = "android.intent.action.SCREEN_ON"; |
| |
| /** |
| * Broadcast Action: Sent when the user is present after device wakes up (e.g when the |
| * keyguard is gone). |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT"; |
| |
| /** |
| * Broadcast Action: The current time has changed. Sent every |
| * minute. You can <em>not</em> receive this through components declared |
| * in manifests, only by exlicitly registering for it with |
| * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) |
| * Context.registerReceiver()}. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_TIME_TICK = "android.intent.action.TIME_TICK"; |
| /** |
| * Broadcast Action: The time was set. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_TIME_CHANGED = "android.intent.action.TIME_SET"; |
| /** |
| * Broadcast Action: The date has changed. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_DATE_CHANGED = "android.intent.action.DATE_CHANGED"; |
| /** |
| * Broadcast Action: The timezone has changed. The intent will have the following extra values:</p> |
| * <ul> |
| * <li><em>time-zone</em> - The java.util.TimeZone.getID() value identifying the new time zone.</li> |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_TIMEZONE_CHANGED = "android.intent.action.TIMEZONE_CHANGED"; |
| /** |
| * Clear DNS Cache Action: This is broadcast when networks have changed and old |
| * DNS entries should be tossed. |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_CLEAR_DNS_CACHE = "android.intent.action.CLEAR_DNS_CACHE"; |
| /** |
| * Alarm Changed Action: This is broadcast when the AlarmClock |
| * application's alarm is set or unset. It is used by the |
| * AlarmClock application and the StatusBar service. |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_ALARM_CHANGED = "android.intent.action.ALARM_CHANGED"; |
| /** |
| * Sync State Changed Action: This is broadcast when the sync starts or stops or when one has |
| * been failing for a long time. It is used by the SyncManager and the StatusBar service. |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_SYNC_STATE_CHANGED |
| = "android.intent.action.SYNC_STATE_CHANGED"; |
| /** |
| * Broadcast Action: This is broadcast once, after the system has finished |
| * booting. It can be used to perform application-specific initialization, |
| * such as installing alarms. You must hold the |
| * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} permission |
| * in order to receive this broadcast. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED"; |
| /** |
| * Broadcast Action: This is broadcast when a user action should request a |
| * temporary system dialog to dismiss. Some examples of temporary system |
| * dialogs are the notification window-shade and the recent tasks dialog. |
| */ |
| public static final String ACTION_CLOSE_SYSTEM_DIALOGS = "android.intent.action.CLOSE_SYSTEM_DIALOGS"; |
| /** |
| * Broadcast Action: Trigger the download and eventual installation |
| * of a package. |
| * <p>Input: {@link #getData} is the URI of the package file to download. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_INSTALL = "android.intent.action.PACKAGE_INSTALL"; |
| /** |
| * Broadcast Action: A new application package has been installed on the |
| * device. The data contains the name of the package. Note that the |
| * newly installed package does <em>not</em> receive this broadcast. |
| * <p>My include the following extras: |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. |
| * <li> {@link #EXTRA_REPLACING} is set to true if this is following |
| * an {@link #ACTION_PACKAGE_REMOVED} broadcast for the same package. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED"; |
| /** |
| * Broadcast Action: A new version of an application package has been |
| * installed, replacing an existing version that was previously installed. |
| * The data contains the name of the package. |
| * <p>My include the following extras: |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_REPLACED = "android.intent.action.PACKAGE_REPLACED"; |
| /** |
| * Broadcast Action: An existing application package has been removed from |
| * the device. The data contains the name of the package. The package |
| * that is being installed does <em>not</em> receive this Intent. |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid previously assigned |
| * to the package. |
| * <li> {@link #EXTRA_DATA_REMOVED} is set to true if the entire |
| * application -- data and code -- is being removed. |
| * <li> {@link #EXTRA_REPLACING} is set to true if this will be followed |
| * by an {@link #ACTION_PACKAGE_ADDED} broadcast for the same package. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_REMOVED = "android.intent.action.PACKAGE_REMOVED"; |
| /** |
| * Broadcast Action: An existing application package has been changed (e.g. |
| * a component has been enabled or disabled). The data contains the name of |
| * the package. |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. |
| * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST} containing the class name |
| * of the changed components. |
| * <li> {@link #EXTRA_DONT_KILL_APP} containing boolean field to override the |
| * default action of restarting the application. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_CHANGED = "android.intent.action.PACKAGE_CHANGED"; |
| /** |
| * @hide |
| * Broadcast Action: Ask system services if there is any reason to |
| * restart the given package. The data contains the name of the |
| * package. |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. |
| * <li> {@link #EXTRA_PACKAGES} String array of all packages to check. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART"; |
| /** |
| * Broadcast Action: The user has restarted a package, and all of its |
| * processes have been killed. All runtime state |
| * associated with it (processes, alarms, notifications, etc) should |
| * be removed. Note that the restarted package does <em>not</em> |
| * receive this broadcast. |
| * The data contains the name of the package. |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_RESTARTED = "android.intent.action.PACKAGE_RESTARTED"; |
| /** |
| * Broadcast Action: The user has cleared the data of a package. This should |
| * be preceded by {@link #ACTION_PACKAGE_RESTARTED}, after which all of |
| * its persistent data is erased and this broadcast sent. |
| * Note that the cleared package does <em>not</em> |
| * receive this broadcast. The data contains the name of the package. |
| * <ul> |
| * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PACKAGE_DATA_CLEARED = "android.intent.action.PACKAGE_DATA_CLEARED"; |
| /** |
| * Broadcast Action: A user ID has been removed from the system. The user |
| * ID number is stored in the extra data under {@link #EXTRA_UID}. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_UID_REMOVED = "android.intent.action.UID_REMOVED"; |
| |
| /** |
| * Broadcast Action: Resources for a set of packages (which were |
| * previously unavailable) are currently |
| * available since the media on which they exist is available. |
| * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a |
| * list of packages whose availability changed. |
| * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a |
| * list of uids of packages whose availability changed. |
| * Note that the |
| * packages in this list do <em>not</em> receive this broadcast. |
| * The specified set of packages are now available on the system. |
| * <p>Includes the following extras: |
| * <ul> |
| * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages |
| * whose resources(were previously unavailable) are currently available. |
| * {@link #EXTRA_CHANGED_UID_LIST} is the set of uids of the |
| * packages whose resources(were previously unavailable) |
| * are currently available. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE = |
| "android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE"; |
| |
| /** |
| * Broadcast Action: Resources for a set of packages are currently |
| * unavailable since the media on which they exist is unavailable. |
| * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a |
| * list of packages whose availability changed. |
| * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a |
| * list of uids of packages whose availability changed. |
| * The specified set of packages can no longer be |
| * launched and are practically unavailable on the system. |
| * <p>Inclues the following extras: |
| * <ul> |
| * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages |
| * whose resources are no longer available. |
| * {@link #EXTRA_CHANGED_UID_LIST} is the set of packages |
| * whose resources are no longer available. |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE = |
| "android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE"; |
| |
| /** |
| * Broadcast Action: The current system wallpaper has changed. See |
| * {@link android.app.WallpaperManager} for retrieving the new wallpaper. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED"; |
| /** |
| * Broadcast Action: The current device {@link android.content.res.Configuration} |
| * (orientation, locale, etc) has changed. When such a change happens, the |
| * UIs (view hierarchy) will need to be rebuilt based on this new |
| * information; for the most part, applications don't need to worry about |
| * this, because the system will take care of stopping and restarting the |
| * application to make sure it sees the new changes. Some system code that |
| * can not be restarted will need to watch for this action and handle it |
| * appropriately. |
| * |
| * <p class="note"> |
| * You can <em>not</em> receive this through components declared |
| * in manifests, only by explicitly registering for it with |
| * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) |
| * Context.registerReceiver()}. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| * |
| * @see android.content.res.Configuration |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_CONFIGURATION_CHANGED = "android.intent.action.CONFIGURATION_CHANGED"; |
| /** |
| * Broadcast Action: The current device's locale has changed. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED"; |
| /** |
| * Broadcast Action: This is a <em>sticky broadcast</em> containing the |
| * charging state, level, and other information about the battery. |
| * See {@link android.os.BatteryManager} for documentation on the |
| * contents of the Intent. |
| * |
| * <p class="note"> |
| * You can <em>not</em> receive this through components declared |
| * in manifests, only by explicitly registering for it with |
| * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) |
| * Context.registerReceiver()}. See {@link #ACTION_BATTERY_LOW}, |
| * {@link #ACTION_BATTERY_OKAY}, {@link #ACTION_POWER_CONNECTED}, |
| * and {@link #ACTION_POWER_DISCONNECTED} for distinct battery-related |
| * broadcasts that are sent and can be received through manifest |
| * receivers. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED"; |
| /** |
| * Broadcast Action: Indicates low battery condition on the device. |
| * This broadcast corresponds to the "Low battery warning" system dialog. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_BATTERY_LOW = "android.intent.action.BATTERY_LOW"; |
| /** |
| * Broadcast Action: Indicates the battery is now okay after being low. |
| * This will be sent after {@link #ACTION_BATTERY_LOW} once the battery has |
| * gone back up to an okay state. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_BATTERY_OKAY = "android.intent.action.BATTERY_OKAY"; |
| /** |
| * Broadcast Action: External power has been connected to the device. |
| * This is intended for applications that wish to register specifically to this notification. |
| * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to |
| * stay active to receive this notification. This action can be used to implement actions |
| * that wait until power is available to trigger. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED"; |
| /** |
| * Broadcast Action: External power has been removed from the device. |
| * This is intended for applications that wish to register specifically to this notification. |
| * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to |
| * stay active to receive this notification. This action can be used to implement actions |
| * that wait until power is available to trigger. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_POWER_DISCONNECTED = |
| "android.intent.action.ACTION_POWER_DISCONNECTED"; |
| /** |
| * Broadcast Action: Device is shutting down. |
| * This is broadcast when the device is being shut down (completely turned |
| * off, not sleeping). Once the broadcast is complete, the final shutdown |
| * will proceed and all unsaved data lost. Apps will not normally need |
| * to handle this, since the foreground activity will be paused as well. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN"; |
| /** |
| * Activity Action: Start this activity to request system shutdown. |
| * The optional boolean extra field {@link #EXTRA_KEY_CONFIRM} can be set to true |
| * to request confirmation from the user before shutting down. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| * |
| * {@hide} |
| */ |
| public static final String ACTION_REQUEST_SHUTDOWN = "android.intent.action.ACTION_REQUEST_SHUTDOWN"; |
| /** |
| * Broadcast Action: A sticky broadcast that indicates low memory |
| * condition on the device |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_DEVICE_STORAGE_LOW = "android.intent.action.DEVICE_STORAGE_LOW"; |
| /** |
| * Broadcast Action: Indicates low memory condition on the device no longer exists |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_DEVICE_STORAGE_OK = "android.intent.action.DEVICE_STORAGE_OK"; |
| /** |
| * Broadcast Action: A sticky broadcast that indicates a memory full |
| * condition on the device. This is intended for activities that want |
| * to be able to fill the data partition completely, leaving only |
| * enough free space to prevent system-wide SQLite failures. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| * |
| * {@hide} |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_DEVICE_STORAGE_FULL = "android.intent.action.DEVICE_STORAGE_FULL"; |
| /** |
| * Broadcast Action: Indicates memory full condition on the device |
| * no longer exists. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| * |
| * {@hide} |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_DEVICE_STORAGE_NOT_FULL = "android.intent.action.DEVICE_STORAGE_NOT_FULL"; |
| /** |
| * Broadcast Action: Indicates low memory condition notification acknowledged by user |
| * and package management should be started. |
| * This is triggered by the user from the ACTION_DEVICE_STORAGE_LOW |
| * notification. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MANAGE_PACKAGE_STORAGE = "android.intent.action.MANAGE_PACKAGE_STORAGE"; |
| /** |
| * Broadcast Action: The device has entered USB Mass Storage mode. |
| * This is used mainly for the USB Settings panel. |
| * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified |
| * when the SD card file system is mounted or unmounted |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_UMS_CONNECTED = "android.intent.action.UMS_CONNECTED"; |
| |
| /** |
| * Broadcast Action: The device has exited USB Mass Storage mode. |
| * This is used mainly for the USB Settings panel. |
| * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified |
| * when the SD card file system is mounted or unmounted |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_UMS_DISCONNECTED = "android.intent.action.UMS_DISCONNECTED"; |
| |
| /** |
| * Broadcast Action: External media has been removed. |
| * The path to the mount point for the removed media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_REMOVED = "android.intent.action.MEDIA_REMOVED"; |
| |
| /** |
| * Broadcast Action: External media is present, but not mounted at its mount point. |
| * The path to the mount point for the removed media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_UNMOUNTED = "android.intent.action.MEDIA_UNMOUNTED"; |
| |
| /** |
| * Broadcast Action: External media is present, and being disk-checked |
| * The path to the mount point for the checking media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_CHECKING = "android.intent.action.MEDIA_CHECKING"; |
| |
| /** |
| * Broadcast Action: External media is present, but is using an incompatible fs (or is blank) |
| * The path to the mount point for the checking media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_NOFS = "android.intent.action.MEDIA_NOFS"; |
| |
| /** |
| * Broadcast Action: External media is present and mounted at its mount point. |
| * The path to the mount point for the removed media is contained in the Intent.mData field. |
| * The Intent contains an extra with name "read-only" and Boolean value to indicate if the |
| * media was mounted read only. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_MOUNTED = "android.intent.action.MEDIA_MOUNTED"; |
| |
| /** |
| * Broadcast Action: External media is unmounted because it is being shared via USB mass storage. |
| * The path to the mount point for the shared media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_SHARED = "android.intent.action.MEDIA_SHARED"; |
| |
| /** |
| * Broadcast Action: External media is no longer being shared via USB mass storage. |
| * The path to the mount point for the previously shared media is contained in the Intent.mData field. |
| * |
| * @hide |
| */ |
| public static final String ACTION_MEDIA_UNSHARED = "android.intent.action.MEDIA_UNSHARED"; |
| |
| /** |
| * Broadcast Action: External media was removed from SD card slot, but mount point was not unmounted. |
| * The path to the mount point for the removed media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_BAD_REMOVAL = "android.intent.action.MEDIA_BAD_REMOVAL"; |
| |
| /** |
| * Broadcast Action: External media is present but cannot be mounted. |
| * The path to the mount point for the removed media is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_UNMOUNTABLE = "android.intent.action.MEDIA_UNMOUNTABLE"; |
| |
| /** |
| * Broadcast Action: User has expressed the desire to remove the external storage media. |
| * Applications should close all files they have open within the mount point when they receive this intent. |
| * The path to the mount point for the media to be ejected is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_EJECT = "android.intent.action.MEDIA_EJECT"; |
| |
| /** |
| * Broadcast Action: The media scanner has started scanning a directory. |
| * The path to the directory being scanned is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_SCANNER_STARTED = "android.intent.action.MEDIA_SCANNER_STARTED"; |
| |
| /** |
| * Broadcast Action: The media scanner has finished scanning a directory. |
| * The path to the scanned directory is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_SCANNER_FINISHED = "android.intent.action.MEDIA_SCANNER_FINISHED"; |
| |
| /** |
| * Broadcast Action: Request the media scanner to scan a file and add it to the media database. |
| * The path to the file is contained in the Intent.mData field. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_SCANNER_SCAN_FILE = "android.intent.action.MEDIA_SCANNER_SCAN_FILE"; |
| |
| /** |
| * Broadcast Action: The "Media Button" was pressed. Includes a single |
| * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that |
| * caused the broadcast. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON"; |
| |
| /** |
| * Broadcast Action: The "Camera Button" was pressed. Includes a single |
| * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that |
| * caused the broadcast. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON"; |
| |
| // *** NOTE: @todo(*) The following really should go into a more domain-specific |
| // location; they are not general-purpose actions. |
| |
| /** |
| * Broadcast Action: An GTalk connection has been established. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_GTALK_SERVICE_CONNECTED = |
| "android.intent.action.GTALK_CONNECTED"; |
| |
| /** |
| * Broadcast Action: An GTalk connection has been disconnected. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_GTALK_SERVICE_DISCONNECTED = |
| "android.intent.action.GTALK_DISCONNECTED"; |
| |
| /** |
| * Broadcast Action: An input method has been changed. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_INPUT_METHOD_CHANGED = |
| "android.intent.action.INPUT_METHOD_CHANGED"; |
| |
| /** |
| * <p>Broadcast Action: The user has switched the phone into or out of Airplane Mode. One or |
| * more radios have been turned off or on. The intent will have the following extra value:</p> |
| * <ul> |
| * <li><em>state</em> - A boolean value indicating whether Airplane Mode is on. If true, |
| * then cell radio and possibly other radios such as bluetooth or WiFi may have also been |
| * turned off</li> |
| * </ul> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_AIRPLANE_MODE_CHANGED = "android.intent.action.AIRPLANE_MODE"; |
| |
| /** |
| * Broadcast Action: Some content providers have parts of their namespace |
| * where they publish new events or items that the user may be especially |
| * interested in. For these things, they may broadcast this action when the |
| * set of interesting items change. |
| * |
| * For example, GmailProvider sends this notification when the set of unread |
| * mail in the inbox changes. |
| * |
| * <p>The data of the intent identifies which part of which provider |
| * changed. When queried through the content resolver, the data URI will |
| * return the data set in question. |
| * |
| * <p>The intent will have the following extra values: |
| * <ul> |
| * <li><em>count</em> - The number of items in the data set. This is the |
| * same as the number of items in the cursor returned by querying the |
| * data URI. </li> |
| * </ul> |
| * |
| * This intent will be sent at boot (if the count is non-zero) and when the |
| * data set changes. It is possible for the data set to change without the |
| * count changing (for example, if a new unread message arrives in the same |
| * sync operation in which a message is archived). The phone should still |
| * ring/vibrate/etc as normal in this case. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PROVIDER_CHANGED = |
| "android.intent.action.PROVIDER_CHANGED"; |
| |
| /** |
| * Broadcast Action: Wired Headset plugged in or unplugged. |
| * |
| * <p>The intent will have the following extra values: |
| * <ul> |
| * <li><em>state</em> - 0 for unplugged, 1 for plugged. </li> |
| * <li><em>name</em> - Headset type, human readable string </li> |
| * <li><em>microphone</em> - 1 if headset has a microphone, 0 otherwise </li> |
| * </ul> |
| * </ul> |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_HEADSET_PLUG = |
| "android.intent.action.HEADSET_PLUG"; |
| |
| /** |
| * Broadcast Action: An analog audio speaker/headset plugged in or unplugged. |
| * |
| * <p>The intent will have the following extra values: |
| * <ul> |
| * <li><em>state</em> - 0 for unplugged, 1 for plugged. </li> |
| * <li><em>name</em> - Headset type, human readable string </li> |
| * </ul> |
| * </ul> |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_USB_ANLG_HEADSET_PLUG = |
| "android.intent.action.USB_ANLG_HEADSET_PLUG"; |
| |
| /** |
| * Broadcast Action: An analog audio speaker/headset plugged in or unplugged. |
| * |
| * <p>The intent will have the following extra values: |
| * <ul> |
| * <li><em>state</em> - 0 for unplugged, 1 for plugged. </li> |
| * <li><em>name</em> - Headset type, human readable string </li> |
| * </ul> |
| * </ul> |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_USB_DGTL_HEADSET_PLUG = |
| "android.intent.action.USB_DGTL_HEADSET_PLUG"; |
| |
| /** |
| * Broadcast Action: A HMDI cable was plugged or unplugged |
| * |
| * <p>The intent will have the following extra values: |
| * <ul> |
| * <li><em>state</em> - 0 for unplugged, 1 for plugged. </li> |
| * <li><em>name</em> - HDMI cable, human readable string </li> |
| * </ul> |
| * </ul> |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_HDMI_AUDIO_PLUG = |
| "android.intent.action.HDMI_AUDIO_PLUG"; |
| |
| /** |
| * Broadcast Action: An outgoing call is about to be placed. |
| * |
| * <p>The Intent will have the following extra value: |
| * <ul> |
| * <li><em>{@link android.content.Intent#EXTRA_PHONE_NUMBER}</em> - |
| * the phone number originally intended to be dialed.</li> |
| * </ul> |
| * <p>Once the broadcast is finished, the resultData is used as the actual |
| * number to call. If <code>null</code>, no call will be placed.</p> |
| * <p>It is perfectly acceptable for multiple receivers to process the |
| * outgoing call in turn: for example, a parental control application |
| * might verify that the user is authorized to place the call at that |
| * time, then a number-rewriting application might add an area code if |
| * one was not specified.</p> |
| * <p>For consistency, any receiver whose purpose is to prohibit phone |
| * calls should have a priority of 0, to ensure it will see the final |
| * phone number to be dialed. |
| * Any receiver whose purpose is to rewrite phone numbers to be called |
| * should have a positive priority. |
| * Negative priorities are reserved for the system for this broadcast; |
| * using them may cause problems.</p> |
| * <p>Any BroadcastReceiver receiving this Intent <em>must not</em> |
| * abort the broadcast.</p> |
| * <p>Emergency calls cannot be intercepted using this mechanism, and |
| * other calls cannot be modified to call emergency numbers using this |
| * mechanism. |
| * <p>You must hold the |
| * {@link android.Manifest.permission#PROCESS_OUTGOING_CALLS} |
| * permission to receive this Intent.</p> |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_NEW_OUTGOING_CALL = |
| "android.intent.action.NEW_OUTGOING_CALL"; |
| |
| /** |
| * Broadcast Action: Have the device reboot. This is only for use by |
| * system code. |
| * |
| * <p class="note">This is a protected intent that can only be sent |
| * by the system. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_REBOOT = |
| "android.intent.action.REBOOT"; |
| |
| /** |
| * Broadcast Action: A sticky broadcast for changes in the physical |
| * docking state of the device. |
| * |
| * <p>The intent will have the following extra values: |
| * <ul> |
| * <li><em>{@link #EXTRA_DOCK_STATE}</em> - the current dock |
| * state, indicating which dock the device is physically in.</li> |
| * </ul> |
| * <p>This is intended for monitoring the current physical dock state. |
| * See {@link android.app.UiModeManager} for the normal API dealing with |
| * dock mode changes. |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_DOCK_EVENT = |
| "android.intent.action.DOCK_EVENT"; |
| |
| /** |
| * Broadcast Action: a remote intent is to be broadcasted. |
| * |
| * A remote intent is used for remote RPC between devices. The remote intent |
| * is serialized and sent from one device to another device. The receiving |
| * device parses the remote intent and broadcasts it. Note that anyone can |
| * broadcast a remote intent. However, if the intent receiver of the remote intent |
| * does not trust intent broadcasts from arbitrary intent senders, it should require |
| * the sender to hold certain permissions so only trusted sender's broadcast will be |
| * let through. |
| * @hide |
| */ |
| public static final String ACTION_REMOTE_INTENT = |
| "com.google.android.c2dm.intent.RECEIVE"; |
| |
| /** |
| * Broadcast Action: hook for permforming cleanup after a system update. |
| * |
| * The broadcast is sent when the system is booting, before the |
| * BOOT_COMPLETED broadcast. It is only sent to receivers in the system |
| * image. A receiver for this should do its work and then disable itself |
| * so that it does not get run again at the next boot. |
| * @hide |
| */ |
| public static final String ACTION_PRE_BOOT_COMPLETED = |
| "android.intent.action.PRE_BOOT_COMPLETED"; |
| |
| // --------------------------------------------------------------------- |
| // --------------------------------------------------------------------- |
| // Standard intent categories (see addCategory()). |
| |
| /** |
| * Set if the activity should be an option for the default action |
| * (center press) to perform on a piece of data. Setting this will |
| * hide from the user any activities without it set when performing an |
| * action on some data. Note that this is normal -not- set in the |
| * Intent when initiating an action -- it is for use in intent filters |
| * specified in packages. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_DEFAULT = "android.intent.category.DEFAULT"; |
| /** |
| * Activities that can be safely invoked from a browser must support this |
| * category. For example, if the user is viewing a web page or an e-mail |
| * and clicks on a link in the text, the Intent generated execute that |
| * link will require the BROWSABLE category, so that only activities |
| * supporting this category will be considered as possible actions. By |
| * supporting this category, you are promising that there is nothing |
| * damaging (without user intervention) that can happen by invoking any |
| * matching Intent. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_BROWSABLE = "android.intent.category.BROWSABLE"; |
| /** |
| * Set if the activity should be considered as an alternative action to |
| * the data the user is currently viewing. See also |
| * {@link #CATEGORY_SELECTED_ALTERNATIVE} for an alternative action that |
| * applies to the selection in a list of items. |
| * |
| * <p>Supporting this category means that you would like your activity to be |
| * displayed in the set of alternative things the user can do, usually as |
| * part of the current activity's options menu. You will usually want to |
| * include a specific label in the <intent-filter> of this action |
| * describing to the user what it does. |
| * |
| * <p>The action of IntentFilter with this category is important in that it |
| * describes the specific action the target will perform. This generally |
| * should not be a generic action (such as {@link #ACTION_VIEW}, but rather |
| * a specific name such as "com.android.camera.action.CROP. Only one |
| * alternative of any particular action will be shown to the user, so using |
| * a specific action like this makes sure that your alternative will be |
| * displayed while also allowing other applications to provide their own |
| * overrides of that particular action. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_ALTERNATIVE = "android.intent.category.ALTERNATIVE"; |
| /** |
| * Set if the activity should be considered as an alternative selection |
| * action to the data the user has currently selected. This is like |
| * {@link #CATEGORY_ALTERNATIVE}, but is used in activities showing a list |
| * of items from which the user can select, giving them alternatives to the |
| * default action that will be performed on it. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_SELECTED_ALTERNATIVE = "android.intent.category.SELECTED_ALTERNATIVE"; |
| /** |
| * Intended to be used as a tab inside of an containing TabActivity. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_TAB = "android.intent.category.TAB"; |
| /** |
| * Should be displayed in the top-level launcher. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_LAUNCHER = "android.intent.category.LAUNCHER"; |
| /** |
| * Provides information about the package it is in; typically used if |
| * a package does not contain a {@link #CATEGORY_LAUNCHER} to provide |
| * a front-door to the user without having to be shown in the all apps list. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_INFO = "android.intent.category.INFO"; |
| /** |
| * This is the home activity, that is the first activity that is displayed |
| * when the device boots. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_HOME = "android.intent.category.HOME"; |
| /** |
| * This activity is a preference panel. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_PREFERENCE = "android.intent.category.PREFERENCE"; |
| /** |
| * This activity is a development preference panel. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_DEVELOPMENT_PREFERENCE = "android.intent.category.DEVELOPMENT_PREFERENCE"; |
| /** |
| * Capable of running inside a parent activity container. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_EMBED = "android.intent.category.EMBED"; |
| /** |
| * This activity allows the user to browse and download new applications. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_APP_MARKET = "android.intent.category.APP_MARKET"; |
| /** |
| * This activity may be exercised by the monkey or other automated test tools. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_MONKEY = "android.intent.category.MONKEY"; |
| /** |
| * To be used as a test (not part of the normal user experience). |
| */ |
| public static final String CATEGORY_TEST = "android.intent.category.TEST"; |
| /** |
| * To be used as a unit test (run through the Test Harness). |
| */ |
| public static final String CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST"; |
| /** |
| * To be used as an sample code example (not part of the normal user |
| * experience). |
| */ |
| public static final String CATEGORY_SAMPLE_CODE = "android.intent.category.SAMPLE_CODE"; |
| /** |
| * Used to indicate that a GET_CONTENT intent only wants URIs that can be opened with |
| * ContentResolver.openInputStream. Openable URIs must support the columns in OpenableColumns |
| * when queried, though it is allowable for those columns to be blank. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_OPENABLE = "android.intent.category.OPENABLE"; |
| |
| /** |
| * To be used as code under test for framework instrumentation tests. |
| */ |
| public static final String CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST = |
| "android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST"; |
| /** |
| * An activity to run when device is inserted into a car dock. |
| * Used with {@link #ACTION_MAIN} to launch an activity. For more |
| * information, see {@link android.app.UiModeManager}. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_CAR_DOCK = "android.intent.category.CAR_DOCK"; |
| /** |
| * An activity to run when device is inserted into a car dock. |
| * Used with {@link #ACTION_MAIN} to launch an activity. For more |
| * information, see {@link android.app.UiModeManager}. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_DESK_DOCK = "android.intent.category.DESK_DOCK"; |
| /** |
| * An activity to run when device is inserted into a analog (low end) dock. |
| * Used with {@link #ACTION_MAIN} to launch an activity. For more |
| * information, see {@link android.app.UiModeManager}. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_LE_DESK_DOCK = "android.intent.category.LE_DESK_DOCK"; |
| |
| /** |
| * An activity to run when device is inserted into a digital (high end) dock. |
| * Used with {@link #ACTION_MAIN} to launch an activity. For more |
| * information, see {@link android.app.UiModeManager}. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_HE_DESK_DOCK = "android.intent.category.HE_DESK_DOCK"; |
| |
| /** |
| * Used to indicate that the activity can be used in a car environment. |
| */ |
| @SdkConstant(SdkConstantType.INTENT_CATEGORY) |
| public static final String CATEGORY_CAR_MODE = "android.intent.category.CAR_MODE"; |
| |
| // --------------------------------------------------------------------- |
| // --------------------------------------------------------------------- |
| // Standard extra data keys. |
| |
| /** |
| * The initial data to place in a newly created record. Use with |
| * {@link #ACTION_INSERT}. The data here is a Map containing the same |
| * fields as would be given to the underlying ContentProvider.insert() |
| * call. |
| */ |
| public static final String EXTRA_TEMPLATE = "android.intent.extra.TEMPLATE"; |
| |
| /** |
| * A constant CharSequence that is associated with the Intent, used with |
| * {@link #ACTION_SEND} to supply the literal data to be sent. Note that |
| * this may be a styled CharSequence, so you must use |
| * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to |
| * retrieve it. |
| */ |
| public static final String EXTRA_TEXT = "android.intent.extra.TEXT"; |
| |
| /** |
| * A content: URI holding a stream of data associated with the Intent, |
| * used with {@link #ACTION_SEND} to supply the data being sent. |
| */ |
| public static final String EXTRA_STREAM = "android.intent.extra.STREAM"; |
| |
| /** |
| * A String[] holding e-mail addresses that should be delivered to. |
| */ |
| public static final String EXTRA_EMAIL = "android.intent.extra.EMAIL"; |
| |
| /** |
| * A String[] holding e-mail addresses that should be carbon copied. |
| */ |
| public static final String EXTRA_CC = "android.intent.extra.CC"; |
| |
| /** |
| * A String[] holding e-mail addresses that should be blind carbon copied. |
| */ |
| public static final String EXTRA_BCC = "android.intent.extra.BCC"; |
| |
| /** |
| * A constant string holding the desired subject line of a message. |
| */ |
| public static final String EXTRA_SUBJECT = "android.intent.extra.SUBJECT"; |
| |
| /** |
| * An Intent describing the choices you would like shown with |
| * {@link #ACTION_PICK_ACTIVITY}. |
| */ |
| public static final String EXTRA_INTENT = "android.intent.extra.INTENT"; |
| |
| /** |
| * A CharSequence dialog title to provide to the user when used with a |
| * {@link #ACTION_CHOOSER}. |
| */ |
| public static final String EXTRA_TITLE = "android.intent.extra.TITLE"; |
| |
| /** |
| * A Parcelable[] of {@link Intent} or |
| * {@link android.content.pm.LabeledIntent} objects as set with |
| * {@link #putExtra(String, Parcelable[])} of additional activities to place |
| * a the front of the list of choices, when shown to the user with a |
| * {@link #ACTION_CHOOSER}. |
| */ |
| public static final String EXTRA_INITIAL_INTENTS = "android.intent.extra.INITIAL_INTENTS"; |
| |
| /** |
| * A {@link android.view.KeyEvent} object containing the event that |
| * triggered the creation of the Intent it is in. |
| */ |
| public static final String EXTRA_KEY_EVENT = "android.intent.extra.KEY_EVENT"; |
| |
| /** |
| * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to request confirmation from the user |
| * before shutting down. |
| * |
| * {@hide} |
| */ |
| public static final String EXTRA_KEY_CONFIRM = "android.intent.extra.KEY_CONFIRM"; |
| |
| /** |
| * Used as an boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or |
| * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} intents to override the default action |
| * of restarting the application. |
| */ |
| public static final String EXTRA_DONT_KILL_APP = "android.intent.extra.DONT_KILL_APP"; |
| |
| /** |
| * A String holding the phone number originally entered in |
| * {@link android.content.Intent#ACTION_NEW_OUTGOING_CALL}, or the actual |
| * number to call in a {@link android.content.Intent#ACTION_CALL}. |
| */ |
| public static final String EXTRA_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER"; |
| |
| /** |
| * Used as an int extra field in {@link android.content.Intent#ACTION_UID_REMOVED} |
| * intents to supply the uid the package had been assigned. Also an optional |
| * extra in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or |
| * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} for the same |
| * purpose. |
| */ |
| public static final String EXTRA_UID = "android.intent.extra.UID"; |
| |
| /** |
| * @hide String array of package names. |
| */ |
| public static final String EXTRA_PACKAGES = "android.intent.extra.PACKAGES"; |
| |
| /** |
| * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} |
| * intents to indicate whether this represents a full uninstall (removing |
| * both the code and its data) or a partial uninstall (leaving its data, |
| * implying that this is an update). |
| */ |
| public static final String EXTRA_DATA_REMOVED = "android.intent.extra.DATA_REMOVED"; |
| |
| /** |
| * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} |
| * intents to indicate that this is a replacement of the package, so this |
| * broadcast will immediately be followed by an add broadcast for a |
| * different version of the same package. |
| */ |
| public static final String EXTRA_REPLACING = "android.intent.extra.REPLACING"; |
| |
| /** |
| * Used as an int extra field in {@link android.app.AlarmManager} intents |
| * to tell the application being invoked how many pending alarms are being |
| * delievered with the intent. For one-shot alarms this will always be 1. |
| * For recurring alarms, this might be greater than 1 if the device was |
| * asleep or powered off at the time an earlier alarm would have been |
| * delivered. |
| */ |
| public static final String EXTRA_ALARM_COUNT = "android.intent.extra.ALARM_COUNT"; |
| |
| /** |
| * Used as an int extra field in {@link android.content.Intent#ACTION_DOCK_EVENT} |
| * intents to request the dock state. Possible values are |
| * {@link android.content.Intent#EXTRA_DOCK_STATE_UNDOCKED}, |
| * {@link android.content.Intent#EXTRA_DOCK_STATE_DESK}, or |
| * {@link android.content.Intent#EXTRA_DOCK_STATE_CAR}, or |
| * {@link android.content.Intent#EXTRA_DOCK_STATE_LE_DESK}, or |
| * {@link android.content.Intent#EXTRA_DOCK_STATE_HE_DESK}. |
| */ |
| public static final String EXTRA_DOCK_STATE = "android.intent.extra.DOCK_STATE"; |
| |
| /** |
| * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} |
| * to represent that the phone is not in any dock. |
| */ |
| public static final int EXTRA_DOCK_STATE_UNDOCKED = 0; |
| |
| /** |
| * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} |
| * to represent that the phone is in a desk dock. |
| */ |
| public static final int EXTRA_DOCK_STATE_DESK = 1; |
| |
| /** |
| * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} |
| * to represent that the phone is in a car dock. |
| */ |
| public static final int EXTRA_DOCK_STATE_CAR = 2; |
| |
| /** |
| * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} |
| * to represent that the phone is in a analog (low end) dock. |
| */ |
| public static final int EXTRA_DOCK_STATE_LE_DESK = 3; |
| |
| /** |
| * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} |
| * to represent that the phone is in a digital (high end) dock. |
| */ |
| public static final int EXTRA_DOCK_STATE_HE_DESK = 4; |
| |
| /** |
| * Boolean that can be supplied as meta-data with a dock activity, to |
| * indicate that the dock should take over the home key when it is active. |
| */ |
| public static final String METADATA_DOCK_HOME = "android.dock_home"; |
| |
| /** |
| * Used as a parcelable extra field in {@link #ACTION_APP_ERROR}, containing |
| * the bug report. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_BUG_REPORT = "android.intent.extra.BUG_REPORT"; |
| |
| /** |
| * Used as a string extra field when sending an intent to PackageInstaller to install a |
| * package. Specifies the installer package name; this package will receive the |
| * {@link #ACTION_APP_ERROR} intent. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_INSTALLER_PACKAGE_NAME |
| = "android.intent.extra.INSTALLER_PACKAGE_NAME"; |
| |
| /** |
| * Used in the extra field in the remote intent. It's astring token passed with the |
| * remote intent. |
| */ |
| public static final String EXTRA_REMOTE_INTENT_TOKEN = |
| "android.intent.extra.remote_intent_token"; |
| |
| /** |
| * @deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field |
| * will contain only the first name in the list. |
| */ |
| @Deprecated public static final String EXTRA_CHANGED_COMPONENT_NAME = |
| "android.intent.extra.changed_component_name"; |
| |
| /** |
| * This field is part of {@link android.content.Intent#ACTION_PACKAGE_CHANGED}, |
| * and contains a string array of all of the components that have changed. |
| */ |
| public static final String EXTRA_CHANGED_COMPONENT_NAME_LIST = |
| "android.intent.extra.changed_component_name_list"; |
| |
| /** |
| * This field is part of |
| * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, |
| * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE} |
| * and contains a string array of all of the components that have changed. |
| */ |
| public static final String EXTRA_CHANGED_PACKAGE_LIST = |
| "android.intent.extra.changed_package_list"; |
| |
| /** |
| * This field is part of |
| * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, |
| * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE} |
| * and contains an integer array of uids of all of the components |
| * that have changed. |
| */ |
| public static final String EXTRA_CHANGED_UID_LIST = |
| "android.intent.extra.changed_uid_list"; |
| |
| /** |
| * @hide |
| * Magic extra system code can use when binding, to give a label for |
| * who it is that has bound to a service. This is an integer giving |
| * a framework string resource that can be displayed to the user. |
| */ |
| public static final String EXTRA_CLIENT_LABEL = |
| "android.intent.extra.client_label"; |
| |
| /** |
| * @hide |
| * Magic extra system code can use when binding, to give a PendingIntent object |
| * that can be launched for the user to disable the system's use of this |
| * service. |
| */ |
| public static final String EXTRA_CLIENT_INTENT = |
| "android.intent.extra.client_intent"; |
| |
| /** |
| * Used to indicate that a {@link #ACTION_GET_CONTENT} intent should only return |
| * data that is on the local device. This is a boolean extra; the default |
| * is false. If true, an implementation of ACTION_GET_CONTENT should only allow |
| * the user to select media that is already on the device, not requiring it |
| * be downloaded from a remote service when opened. Another way to look |
| * at it is that such content should generally have a "_data" column to the |
| * path of the content on local external storage. |
| */ |
| public static final String EXTRA_LOCAL_ONLY = |
| "android.intent.extra.LOCAL_ONLY"; |
| |
| // --------------------------------------------------------------------- |
| // --------------------------------------------------------------------- |
| // Intent flags (see mFlags variable). |
| |
| /** |
| * If set, the recipient of this Intent will be granted permission to |
| * perform read operations on the Uri in the Intent's data. |
| */ |
| public static final int FLAG_GRANT_READ_URI_PERMISSION = 0x00000001; |
| /** |
| * If set, the recipient of this Intent will be granted permission to |
| * perform write operations on the Uri in the Intent's data. |
| */ |
| public static final int FLAG_GRANT_WRITE_URI_PERMISSION = 0x00000002; |
| /** |
| * Can be set by the caller to indicate that this Intent is coming from |
| * a background operation, not from direct user interaction. |
| */ |
| public static final int FLAG_FROM_BACKGROUND = 0x00000004; |
| /** |
| * A flag you can enable for debugging: when set, log messages will be |
| * printed during the resolution of this intent to show you what has |
| * been found to create the final resolved list. |
| */ |
| public static final int FLAG_DEBUG_LOG_RESOLUTION = 0x00000008; |
| |
| /** |
| * If set, the new activity is not kept in the history stack. As soon as |
| * the user navigates away from it, the activity is finished. This may also |
| * be set with the {@link android.R.styleable#AndroidManifestActivity_noHistory |
| * noHistory} attribute. |
| */ |
| public static final int FLAG_ACTIVITY_NO_HISTORY = 0x40000000; |
| /** |
| * If set, the activity will not be launched if it is already running |
| * at the top of the history stack. |
| */ |
| public static final int FLAG_ACTIVITY_SINGLE_TOP = 0x20000000; |
| /** |
| * If set, this activity will become the start of a new task on this |
| * history stack. A task (from the activity that started it to the |
| * next task activity) defines an atomic group of activities that the |
| * user can move to. Tasks can be moved to the foreground and background; |
| * all of the activities inside of a particular task always remain in |
| * the same order. See |
| * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back |
| * Stack</a> for more information about tasks. |
| * |
| * <p>This flag is generally used by activities that want |
| * to present a "launcher" style behavior: they give the user a list of |
| * separate things that can be done, which otherwise run completely |
| * independently of the activity launching them. |
| * |
| * <p>When using this flag, if a task is already running for the activity |
| * you are now starting, then a new activity will not be started; instead, |
| * the current task will simply be brought to the front of the screen with |
| * the state it was last in. See {@link #FLAG_ACTIVITY_MULTIPLE_TASK} for a flag |
| * to disable this behavior. |
| * |
| * <p>This flag can not be used when the caller is requesting a result from |
| * the activity being launched. |
| */ |
| public static final int FLAG_ACTIVITY_NEW_TASK = 0x10000000; |
| /** |
| * <strong>Do not use this flag unless you are implementing your own |
| * top-level application launcher.</strong> Used in conjunction with |
| * {@link #FLAG_ACTIVITY_NEW_TASK} to disable the |
| * behavior of bringing an existing task to the foreground. When set, |
| * a new task is <em>always</em> started to host the Activity for the |
| * Intent, regardless of whether there is already an existing task running |
| * the same thing. |
| * |
| * <p><strong>Because the default system does not include graphical task management, |
| * you should not use this flag unless you provide some way for a user to |
| * return back to the tasks you have launched.</strong> |
| * |
| * <p>This flag is ignored if |
| * {@link #FLAG_ACTIVITY_NEW_TASK} is not set. |
| * |
| * <p>See |
| * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back |
| * Stack</a> for more information about tasks. |
| */ |
| public static final int FLAG_ACTIVITY_MULTIPLE_TASK = 0x08000000; |
| /** |
| * If set, and the activity being launched is already running in the |
| * current task, then instead of launching a new instance of that activity, |
| * all of the other activities on top of it will be closed and this Intent |
| * will be delivered to the (now on top) old activity as a new Intent. |
| * |
| * <p>For example, consider a task consisting of the activities: A, B, C, D. |
| * If D calls startActivity() with an Intent that resolves to the component |
| * of activity B, then C and D will be finished and B receive the given |
| * Intent, resulting in the stack now being: A, B. |
| * |
| * <p>The currently running instance of activity B in the above example will |
| * either receive the new intent you are starting here in its |
| * onNewIntent() method, or be itself finished and restarted with the |
| * new intent. If it has declared its launch mode to be "multiple" (the |
| * default) and you have not set {@link #FLAG_ACTIVITY_SINGLE_TOP} in |
| * the same intent, then it will be finished and re-created; for all other |
| * launch modes or if {@link #FLAG_ACTIVITY_SINGLE_TOP} is set then this |
| * Intent will be delivered to the current instance's onNewIntent(). |
| * |
| * <p>This launch mode can also be used to good effect in conjunction with |
| * {@link #FLAG_ACTIVITY_NEW_TASK}: if used to start the root activity |
| * of a task, it will bring any currently running instance of that task |
| * to the foreground, and then clear it to its root state. This is |
| * especially useful, for example, when launching an activity from the |
| * notification manager. |
| * |
| * <p>See |
| * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back |
| * Stack</a> for more information about tasks. |
| */ |
| public static final int FLAG_ACTIVITY_CLEAR_TOP = 0x04000000; |
| /** |
| * If set and this intent is being used to launch a new activity from an |
| * existing one, then the reply target of the existing activity will be |
| * transfered to the new activity. This way the new activity can call |
| * {@link android.app.Activity#setResult} and have that result sent back to |
| * the reply target of the original activity. |
| */ |
| public static final int FLAG_ACTIVITY_FORWARD_RESULT = 0x02000000; |
| /** |
| * If set and this intent is being used to launch a new activity from an |
| * existing one, the current activity will not be counted as the top |
| * activity for deciding whether the new intent should be delivered to |
| * the top instead of starting a new one. The previous activity will |
| * be used as the top, with the assumption being that the current activity |
| * will finish itself immediately. |
| */ |
| public static final int FLAG_ACTIVITY_PREVIOUS_IS_TOP = 0x01000000; |
| /** |
| * If set, the new activity is not kept in the list of recently launched |
| * activities. |
| */ |
| public static final int FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS = 0x00800000; |
| /** |
| * This flag is not normally set by application code, but set for you by |
| * the system as described in the |
| * {@link android.R.styleable#AndroidManifestActivity_launchMode |
| * launchMode} documentation for the singleTask mode. |
| */ |
| public static final int FLAG_ACTIVITY_BROUGHT_TO_FRONT = 0x00400000; |
| /** |
| * If set, and this activity is either being started in a new task or |
| * bringing to the top an existing task, then it will be launched as |
| * the front door of the task. This will result in the application of |
| * any affinities needed to have that task in the proper state (either |
| * moving activities to or from it), or simply resetting that task to |
| * its initial state if needed. |
| */ |
| public static final int FLAG_ACTIVITY_RESET_TASK_IF_NEEDED = 0x00200000; |
| /** |
| * This flag is not normally set by application code, but set for you by |
| * the system if this activity is being launched from history |
| * (longpress home key). |
| */ |
| public static final int FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY = 0x00100000; |
| /** |
| * If set, this marks a point in the task's activity stack that should |
| * be cleared when the task is reset. That is, the next time the task |
| * is brought to the foreground with |
| * {@link #FLAG_ACTIVITY_RESET_TASK_IF_NEEDED} (typically as a result of |
| * the user re-launching it from home), this activity and all on top of |
| * it will be finished so that the user does not return to them, but |
| * instead returns to whatever activity preceeded it. |
| * |
| * <p>This is useful for cases where you have a logical break in your |
| * application. For example, an e-mail application may have a command |
| * to view an attachment, which launches an image view activity to |
| * display it. This activity should be part of the e-mail application's |
| * task, since it is a part of the task the user is involved in. However, |
| * if the user leaves that task, and later selects the e-mail app from |
| * home, we may like them to return to the conversation they were |
| * viewing, not the picture attachment, since that is confusing. By |
| * setting this flag when launching the image viewer, that viewer and |
| * any activities it starts will be removed the next time the user returns |
| * to mail. |
| */ |
| public static final int FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET = 0x00080000; |
| /** |
| * If set, this flag will prevent the normal {@link android.app.Activity#onUserLeaveHint} |
| * callback from occurring on the current frontmost activity before it is |
| * paused as the newly-started activity is brought to the front. |
| * |
| * <p>Typically, an activity can rely on that callback to indicate that an |
| * explicit user action has caused their activity to be moved out of the |
| * foreground. The callback marks an appropriate point in the activity's |
| * lifecycle for it to dismiss any notifications that it intends to display |
| * "until the user has seen them," such as a blinking LED. |
| * |
| * <p>If an activity is ever started via any non-user-driven events such as |
| * phone-call receipt or an alarm handler, this flag should be passed to {@link |
| * Context#startActivity Context.startActivity}, ensuring that the pausing |
| * activity does not think the user has acknowledged its notification. |
| */ |
| public static final int FLAG_ACTIVITY_NO_USER_ACTION = 0x00040000; |
| /** |
| * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, |
| * this flag will cause the launched activity to be brought to the front of its |
| * task's history stack if it is already running. |
| * |
| * <p>For example, consider a task consisting of four activities: A, B, C, D. |
| * If D calls startActivity() with an Intent that resolves to the component |
| * of activity B, then B will be brought to the front of the history stack, |
| * with this resulting order: A, C, D, B. |
| * |
| * This flag will be ignored if {@link #FLAG_ACTIVITY_CLEAR_TOP} is also |
| * specified. |
| */ |
| public static final int FLAG_ACTIVITY_REORDER_TO_FRONT = 0X00020000; |
| /** |
| * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, |
| * this flag will prevent the system from applying an activity transition |
| * animation to go to the next activity state. This doesn't mean an |
| * animation will never run -- if another activity change happens that doesn't |
| * specify this flag before the activity started here is displayed, then |
| * that transition will be used. This flag can be put to good use |
| * when you are going to do a series of activity operations but the |
| * animation seen by the user shouldn't be driven by the first activity |
| * change but rather a later one. |
| */ |
| public static final int FLAG_ACTIVITY_NO_ANIMATION = 0X00010000; |
| /** |
| * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, |
| * this flag will cause any existing task that would be associated with the |
| * activity to be cleared before the activity is started. That is, the activity |
| * becomes the new root of an otherwise empty task, and any old activities |
| * are finished. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. |
| */ |
| public static final int FLAG_ACTIVITY_CLEAR_TASK = 0X00008000; |
| /** |
| * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, |
| * this flag will cause a newly launching task to be placed on top of the current |
| * home activity task (if there is one). That is, pressing back from the task |
| * will always return the user to home even if that was not the last activity they |
| * saw. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. |
| */ |
| public static final int FLAG_ACTIVITY_TASK_ON_HOME = 0X00004000; |
| /** |
| * If set, when sending a broadcast only registered receivers will be |
| * called -- no BroadcastReceiver components will be launched. |
| */ |
| public static final int FLAG_RECEIVER_REGISTERED_ONLY = 0x40000000; |
| /** |
| * If set, when sending a broadcast the new broadcast will replace |
| * any existing pending broadcast that matches it. Matching is defined |
| * by {@link Intent#filterEquals(Intent) Intent.filterEquals} returning |
| * true for the intents of the two broadcasts. When a match is found, |
| * the new broadcast (and receivers associated with it) will replace the |
| * existing one in the pending broadcast list, remaining at the same |
| * position in the list. |
| * |
| * <p>This flag is most typically used with sticky broadcasts, which |
| * only care about delivering the most recent values of the broadcast |
| * to their receivers. |
| */ |
| public static final int FLAG_RECEIVER_REPLACE_PENDING = 0x20000000; |
| /** |
| * If set, when sending a broadcast <i>before boot has completed</i> only |
| * registered receivers will be called -- no BroadcastReceiver components |
| * will be launched. Sticky intent state will be recorded properly even |
| * if no receivers wind up being called. If {@link #FLAG_RECEIVER_REGISTERED_ONLY} |
| * is specified in the broadcast intent, this flag is unnecessary. |
| * |
| * <p>This flag is only for use by system sevices as a convenience to |
| * avoid having to implement a more complex mechanism around detection |
| * of boot completion. |
| * |
| * @hide |
| */ |
| public static final int FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT = 0x10000000; |
| /** |
| * Set when this broadcast is for a boot upgrade, a special mode that |
| * allows the broadcast to be sent before the system is ready and launches |
| * the app process with no providers running in it. |
| * @hide |
| */ |
| public static final int FLAG_RECEIVER_BOOT_UPGRADE = 0x08000000; |
| |
| /** |
| * @hide Flags that can't be changed with PendingIntent. |
| */ |
| public static final int IMMUTABLE_FLAGS = |
| FLAG_GRANT_READ_URI_PERMISSION |
| | FLAG_GRANT_WRITE_URI_PERMISSION; |
| |
| // --------------------------------------------------------------------- |
| // --------------------------------------------------------------------- |
| // toUri() and parseUri() options. |
| |
| /** |
| * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string |
| * always has the "intent:" scheme. This syntax can be used when you want |
| * to later disambiguate between URIs that are intended to describe an |
| * Intent vs. all others that should be treated as raw URIs. When used |
| * with {@link #parseUri}, any other scheme will result in a generic |
| * VIEW action for that raw URI. |
| */ |
| public static final int URI_INTENT_SCHEME = 1<<0; |
| |
| // --------------------------------------------------------------------- |
| |
| private String mAction; |
| private Uri mData; |
| private String mType; |
| private String mPackage; |
| private ComponentName mComponent; |
| private int mFlags; |
| private HashSet<String> mCategories; |
| private Bundle mExtras; |
| private Rect mSourceBounds; |
| |
| // --------------------------------------------------------------------- |
| |
| /** |
| * Create an empty intent. |
| */ |
| public Intent() { |
| } |
| |
| /** |
| * Copy constructor. |
| */ |
| public Intent(Intent o) { |
| this.mAction = o.mAction; |
| this.mData = o.mData; |
| this.mType = o.mType; |
| this.mPackage = o.mPackage; |
| this.mComponent = o.mComponent; |
| this.mFlags = o.mFlags; |
| if (o.mCategories != null) { |
| this.mCategories = new HashSet<String>(o.mCategories); |
| } |
| if (o.mExtras != null) { |
| this.mExtras = new Bundle(o.mExtras); |
| } |
| if (o.mSourceBounds != null) { |
| this.mSourceBounds = new Rect(o.mSourceBounds); |
| } |
| } |
| |
| @Override |
| public Object clone() { |
| return new Intent(this); |
| } |
| |
| private Intent(Intent o, boolean all) { |
| this.mAction = o.mAction; |
| this.mData = o.mData; |
| this.mType = o.mType; |
| this.mPackage = o.mPackage; |
| this.mComponent = o.mComponent; |
| if (o.mCategories != null) { |
| this.mCategories = new HashSet<String>(o.mCategories); |
| } |
| } |
| |
| /** |
| * Make a clone of only the parts of the Intent that are relevant for |
| * filter matching: the action, data, type, component, and categories. |
| */ |
| public Intent cloneFilter() { |
| return new Intent(this, false); |
| } |
| |
| /** |
| * Create an intent with a given action. All other fields (data, type, |
| * class) are null. Note that the action <em>must</em> be in a |
| * namespace because Intents are used globally in the system -- for |
| * example the system VIEW action is android.intent.action.VIEW; an |
| * application's custom action would be something like |
| * com.google.app.myapp.CUSTOM_ACTION. |
| * |
| * @param action The Intent action, such as ACTION_VIEW. |
| */ |
| public Intent(String action) { |
| mAction = action; |
| } |
| |
| /** |
| * Create an intent with a given action and for a given data url. Note |
| * that the action <em>must</em> be in a namespace because Intents are |
| * used globally in the system -- for example the system VIEW action is |
| * android.intent.action.VIEW; an application's custom action would be |
| * something like com.google.app.myapp.CUSTOM_ACTION. |
| * |
| * <p><em>Note: scheme and host name matching in the Android framework is |
| * case-sensitive, unlike the formal RFC. As a result, |
| * you should always ensure that you write your Uri with these elements |
| * using lower case letters, and normalize any Uris you receive from |
| * outside of Android to ensure the scheme and host is lower case.</em></p> |
| * |
| * @param action The Intent action, such as ACTION_VIEW. |
| * @param uri The Intent data URI. |
| */ |
| public Intent(String action, Uri uri) { |
| mAction = action; |
| mData = uri; |
| } |
| |
| /** |
| * Create an intent for a specific component. All other fields (action, data, |
| * type, class) are null, though they can be modified later with explicit |
| * calls. This provides a convenient way to create an intent that is |
| * intended to execute a hard-coded class name, rather than relying on the |
| * system to find an appropriate class for you; see {@link #setComponent} |
| * for more information on the repercussions of this. |
| * |
| * @param packageContext A Context of the application package implementing |
| * this class. |
| * @param cls The component class that is to be used for the intent. |
| * |
| * @see #setClass |
| * @see #setComponent |
| * @see #Intent(String, android.net.Uri , Context, Class) |
| */ |
| public Intent(Context packageContext, Class<?> cls) { |
| mComponent = new ComponentName(packageContext, cls); |
| } |
| |
| /** |
| * Create an intent for a specific component with a specified action and data. |
| * This is equivalent using {@link #Intent(String, android.net.Uri)} to |
| * construct the Intent and then calling {@link #setClass} to set its |
| * class. |
| * |
| * <p><em>Note: scheme and host name matching in the Android framework is |
| * case-sensitive, unlike the formal RFC. As a result, |
| * you should always ensure that you write your Uri with these elements |
| * using lower case letters, and normalize any Uris you receive from |
| * outside of Android to ensure the scheme and host is lower case.</em></p> |
| * |
| * @param action The Intent action, such as ACTION_VIEW. |
| * @param uri The Intent data URI. |
| * @param packageContext A Context of the application package implementing |
| * this class. |
| * @param cls The component class that is to be used for the intent. |
| * |
| * @see #Intent(String, android.net.Uri) |
| * @see #Intent(Context, Class) |
| * @see #setClass |
| * @see #setComponent |
| */ |
| public Intent(String action, Uri uri, |
| Context packageContext, Class<?> cls) { |
| mAction = action; |
| mData = uri; |
| mComponent = new ComponentName(packageContext, cls); |
| } |
| |
| /** |
| * Create an intent to launch the main (root) activity of a task. This |
| * is the Intent that is started when the application's is launched from |
| * Home. For anything else that wants to launch an application in the |
| * same way, it is important that they use an Intent structured the same |
| * way, and can use this function to ensure this is the case. |
| * |
| * <p>The returned Intent has the given Activity component as its explicit |
| * component, {@link #ACTION_MAIN} as its action, and includes the |
| * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have |
| * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want |
| * to do that through {@link #addFlags(int)} on the returned Intent. |
| * |
| * @param mainActivity The main activity component that this Intent will |
| * launch. |
| * @return Returns a newly created Intent that can be used to launch the |
| * activity as a main application entry. |
| * |
| * @see #setClass |
| * @see #setComponent |
| */ |
| public static Intent makeMainActivity(ComponentName mainActivity) { |
| Intent intent = new Intent(ACTION_MAIN); |
| intent.setComponent(mainActivity); |
| intent.addCategory(CATEGORY_LAUNCHER); |
| return intent; |
| } |
| |
| /** |
| * Make an Intent that can be used to re-launch an application's task |
| * in its base state. This is like {@link #makeMainActivity(ComponentName)}, |
| * but also sets the flags {@link #FLAG_ACTIVITY_NEW_TASK} and |
| * {@link #FLAG_ACTIVITY_CLEAR_TASK}. |
| * |
| * @param mainActivity The activity component that is the root of the |
| * task; this is the activity that has been published in the application's |
| * manifest as the main launcher icon. |
| * |
| * @return Returns a newly created Intent that can be used to relaunch the |
| * activity's task in its root state. |
| */ |
| public static Intent makeRestartActivityTask(ComponentName mainActivity) { |
| Intent intent = makeMainActivity(mainActivity); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
| | Intent.FLAG_ACTIVITY_CLEAR_TASK); |
| return intent; |
| } |
| |
| /** |
| * Call {@link #parseUri} with 0 flags. |
| * @deprecated Use {@link #parseUri} instead. |
| */ |
| @Deprecated |
| public static Intent getIntent(String uri) throws URISyntaxException { |
| return parseUri(uri, 0); |
| } |
| |
| /** |
| * Create an intent from a URI. This URI may encode the action, |
| * category, and other intent fields, if it was returned by |
| * {@link #toUri}. If the Intent was not generate by toUri(), its data |
| * will be the entire URI and its action will be ACTION_VIEW. |
| * |
| * <p>The URI given here must not be relative -- that is, it must include |
| * the scheme and full path. |
| * |
| * @param uri The URI to turn into an Intent. |
| * @param flags Additional processing flags. Either 0 or |
| * {@link #URI_INTENT_SCHEME}. |
| * |
| * @return Intent The newly created Intent object. |
| * |
| * @throws URISyntaxException Throws URISyntaxError if the basic URI syntax |
| * it bad (as parsed by the Uri class) or the Intent data within the |
| * URI is invalid. |
| * |
| * @see #toUri |
| */ |
| public static Intent parseUri(String uri, int flags) throws URISyntaxException { |
| int i = 0; |
| try { |
| // Validate intent scheme for if requested. |
| if ((flags&URI_INTENT_SCHEME) != 0) { |
| if (!uri.startsWith("intent:")) { |
| Intent intent = new Intent(ACTION_VIEW); |
| try { |
| intent.setData(Uri.parse(uri)); |
| } catch (IllegalArgumentException e) { |
| throw new URISyntaxException(uri, e.getMessage()); |
| } |
| return intent; |
| } |
| } |
| |
| // simple case |
| i = uri.lastIndexOf("#"); |
| if (i == -1) return new Intent(ACTION_VIEW, Uri.parse(uri)); |
| |
| // old format Intent URI |
| if (!uri.startsWith("#Intent;", i)) return getIntentOld(uri); |
| |
| // new format |
| Intent intent = new Intent(ACTION_VIEW); |
| |
| // fetch data part, if present |
| String data = i >= 0 ? uri.substring(0, i) : null; |
| String scheme = null; |
| i += "#Intent;".length(); |
| |
| // loop over contents of Intent, all name=value; |
| while (!uri.startsWith("end", i)) { |
| int eq = uri.indexOf('=', i); |
| int semi = uri.indexOf(';', eq); |
| String value = Uri.decode(uri.substring(eq + 1, semi)); |
| |
| // action |
| if (uri.startsWith("action=", i)) { |
| intent.mAction = value; |
| } |
| |
| // categories |
| else if (uri.startsWith("category=", i)) { |
| intent.addCategory(value); |
| } |
| |
| // type |
| else if (uri.startsWith("type=", i)) { |
| intent.mType = value; |
| } |
| |
| // launch flags |
| else if (uri.startsWith("launchFlags=", i)) { |
| intent.mFlags = Integer.decode(value).intValue(); |
| } |
| |
| // package |
| else if (uri.startsWith("package=", i)) { |
| intent.mPackage = value; |
| } |
| |
| // component |
| else if (uri.startsWith("component=", i)) { |
| intent.mComponent = ComponentName.unflattenFromString(value); |
| } |
| |
| // scheme |
| else if (uri.startsWith("scheme=", i)) { |
| scheme = value; |
| } |
| |
| // source bounds |
| else if (uri.startsWith("sourceBounds=", i)) { |
| intent.mSourceBounds = Rect.unflattenFromString(value); |
| } |
| |
| // extra |
| else { |
| String key = Uri.decode(uri.substring(i + 2, eq)); |
| // create Bundle if it doesn't already exist |
| if (intent.mExtras == null) intent.mExtras = new Bundle(); |
| Bundle b = intent.mExtras; |
| // add EXTRA |
| if (uri.startsWith("S.", i)) b.putString(key, value); |
| else if (uri.startsWith("B.", i)) b.putBoolean(key, Boolean.parseBoolean(value)); |
| else if (uri.startsWith("b.", i)) b.putByte(key, Byte.parseByte(value)); |
| else if (uri.startsWith("c.", i)) b.putChar(key, value.charAt(0)); |
| else if (uri.startsWith("d.", i)) b.putDouble(key, Double.parseDouble(value)); |
| else if (uri.startsWith("f.", i)) b.putFloat(key, Float.parseFloat(value)); |
| else if (uri.startsWith("i.", i)) b.putInt(key, Integer.parseInt(value)); |
| else if (uri.startsWith("l.", i)) b.putLong(key, Long.parseLong(value)); |
| else if (uri.startsWith("s.", i)) b.putShort(key, Short.parseShort(value)); |
| else throw new URISyntaxException(uri, "unknown EXTRA type", i); |
| } |
| |
| // move to the next item |
| i = semi + 1; |
| } |
| |
| if (data != null) { |
| if (data.startsWith("intent:")) { |
| data = data.substring(7); |
| if (scheme != null) { |
| data = scheme + ':' + data; |
| } |
| } |
| |
| if (data.length() > 0) { |
| try { |
| intent.mData = Uri.parse(data); |
| } catch (IllegalArgumentException e) { |
| throw new URISyntaxException(uri, e.getMessage()); |
| } |
| } |
| } |
| |
| return intent; |
| |
| } catch (IndexOutOfBoundsException e) { |
| throw new URISyntaxException(uri, "illegal Intent URI format", i); |
| } |
| } |
| |
| public static Intent getIntentOld(String uri) throws URISyntaxException { |
| Intent intent; |
| |
| int i = uri.lastIndexOf('#'); |
| if (i >= 0) { |
| String action = null; |
| final int intentFragmentStart = i; |
| boolean isIntentFragment = false; |
| |
| i++; |
| |
| if (uri.regionMatches(i, "action(", 0, 7)) { |
| isIntentFragment = true; |
| i += 7; |
| int j = uri.indexOf(')', i); |
| action = uri.substring(i, j); |
| i = j + 1; |
| } |
| |
| intent = new Intent(action); |
| |
| if (uri.regionMatches(i, "categories(", 0, 11)) { |
| isIntentFragment = true; |
| i += 11; |
| int j = uri.indexOf(')', i); |
| while (i < j) { |
| int sep = uri.indexOf('!', i); |
| if (sep < 0) sep = j; |
| if (i < sep) { |
| intent.addCategory(uri.substring(i, sep)); |
| } |
| i = sep + 1; |
| } |
| i = j + 1; |
| } |
| |
| if (uri.regionMatches(i, "type(", 0, 5)) { |
| isIntentFragment = true; |
| i += 5; |
| int j = uri.indexOf(')', i); |
| intent.mType = uri.substring(i, j); |
| i = j + 1; |
| } |
| |
| if (uri.regionMatches(i, "launchFlags(", 0, 12)) { |
| isIntentFragment = true; |
| i += 12; |
| int j = uri.indexOf(')', i); |
| intent.mFlags = Integer.decode(uri.substring(i, j)).intValue(); |
| i = j + 1; |
| } |
| |
| if (uri.regionMatches(i, "component(", 0, 10)) { |
| isIntentFragment = true; |
| i += 10; |
| int j = uri.indexOf(')', i); |
| int sep = uri.indexOf('!', i); |
| if (sep >= 0 && sep < j) { |
| String pkg = uri.substring(i, sep); |
| String cls = uri.substring(sep + 1, j); |
| intent.mComponent = new ComponentName(pkg, cls); |
| } |
| i = j + 1; |
| } |
| |
| if (uri.regionMatches(i, "extras(", 0, 7)) { |
| isIntentFragment = true; |
| i += 7; |
| |
| final int closeParen = uri.indexOf(')', i); |
| if (closeParen == -1) throw new URISyntaxException(uri, |
| "EXTRA missing trailing ')'", i); |
| |
| while (i < closeParen) { |
| // fetch the key value |
| int j = uri.indexOf('=', i); |
| if (j <= i + 1 || i >= closeParen) { |
| throw new URISyntaxException(uri, "EXTRA missing '='", i); |
| } |
| char type = uri.charAt(i); |
| i++; |
| String key = uri.substring(i, j); |
| i = j + 1; |
| |
| // get type-value |
| j = uri.indexOf('!', i); |
| if (j == -1 || j >= closeParen) j = closeParen; |
| if (i >= j) throw new URISyntaxException(uri, "EXTRA missing '!'", i); |
| String value = uri.substring(i, j); |
| i = j; |
| |
| // create Bundle if it doesn't already exist |
| if (intent.mExtras == null) intent.mExtras = new Bundle(); |
| |
| // add item to bundle |
| try { |
| switch (type) { |
| case 'S': |
| intent.mExtras.putString(key, Uri.decode(value)); |
| break; |
| case 'B': |
| intent.mExtras.putBoolean(key, Boolean.parseBoolean(value)); |
| break; |
| case 'b': |
| intent.mExtras.putByte(key, Byte.parseByte(value)); |
| break; |
| case 'c': |
| intent.mExtras.putChar(key, Uri.decode(value).charAt(0)); |
| break; |
| case 'd': |
| intent.mExtras.putDouble(key, Double.parseDouble(value)); |
| break; |
| case 'f': |
| intent.mExtras.putFloat(key, Float.parseFloat(value)); |
| break; |
| case 'i': |
| intent.mExtras.putInt(key, Integer.parseInt(value)); |
| break; |
| case 'l': |
| intent.mExtras.putLong(key, Long.parseLong(value)); |
| break; |
| case 's': |
| intent.mExtras.putShort(key, Short.parseShort(value)); |
| break; |
| default: |
| throw new URISyntaxException(uri, "EXTRA has unknown type", i); |
| } |
| } catch (NumberFormatException e) { |
| throw new URISyntaxException(uri, "EXTRA value can't be parsed", i); |
| } |
| |
| char ch = uri.charAt(i); |
| if (ch == ')') break; |
| if (ch != '!') throw new URISyntaxException(uri, "EXTRA missing '!'", i); |
| i++; |
| } |
| } |
| |
| if (isIntentFragment) { |
| intent.mData = Uri.parse(uri.substring(0, intentFragmentStart)); |
| } else { |
| intent.mData = Uri.parse(uri); |
| } |
| |
| if (intent.mAction == null) { |
| // By default, if no action is specified, then use VIEW. |
| intent.mAction = ACTION_VIEW; |
| } |
| |
| } else { |
| intent = new Intent(ACTION_VIEW, Uri.parse(uri)); |
| } |
| |
| return intent; |
| } |
| |
| /** |
| * Retrieve the general action to be performed, such as |
| * {@link #ACTION_VIEW}. The action describes the general way the rest of |
| * the information in the intent should be interpreted -- most importantly, |
| * what to do with the data returned by {@link #getData}. |
| * |
| * @return The action of this intent or null if none is specified. |
| * |
| * @see #setAction |
| */ |
| public String getAction() { |
| return mAction; |
| } |
| |
| /** |
| * Retrieve data this intent is operating on. This URI specifies the name |
| * of the data; often it uses the content: scheme, specifying data in a |
| * content provider. Other schemes may be handled by specific activities, |
| * such as http: by the web browser. |
| * |
| * @return The URI of the data this intent is targeting or null. |
| * |
| * @see #getScheme |
| * @see #setData |
| */ |
| public Uri getData() { |
| return mData; |
| } |
| |
| /** |
| * The same as {@link #getData()}, but returns the URI as an encoded |
| * String. |
| */ |
| public String getDataString() { |
| return mData != null ? mData.toString() : null; |
| } |
| |
| /** |
| * Return the scheme portion of the intent's data. If the data is null or |
| * does not include a scheme, null is returned. Otherwise, the scheme |
| * prefix without the final ':' is returned, i.e. "http". |
| * |
| * <p>This is the same as calling getData().getScheme() (and checking for |
| * null data). |
| * |
| * @return The scheme of this intent. |
| * |
| * @see #getData |
| */ |
| public String getScheme() { |
| return mData != null ? mData.getScheme() : null; |
| } |
| |
| /** |
| * Retrieve any explicit MIME type included in the intent. This is usually |
| * null, as the type is determined by the intent data. |
| * |
| * @return If a type was manually set, it is returned; else null is |
| * returned. |
| * |
| * @see #resolveType(ContentResolver) |
| * @see #setType |
| */ |
| public String getType() { |
| return mType; |
| } |
| |
| /** |
| * Return the MIME data type of this intent. If the type field is |
| * explicitly set, that is simply returned. Otherwise, if the data is set, |
| * the type of that data is returned. If neither fields are set, a null is |
| * returned. |
| * |
| * @return The MIME type of this intent. |
| * |
| * @see #getType |
| * @see #resolveType(ContentResolver) |
| */ |
| public String resolveType(Context context) { |
| return resolveType(context.getContentResolver()); |
| } |
| |
| /** |
| * Return the MIME data type of this intent. If the type field is |
| * explicitly set, that is simply returned. Otherwise, if the data is set, |
| * the type of that data is returned. If neither fields are set, a null is |
| * returned. |
| * |
| * @param resolver A ContentResolver that can be used to determine the MIME |
| * type of the intent's data. |
| * |
| * @return The MIME type of this intent. |
| * |
| * @see #getType |
| * @see #resolveType(Context) |
| */ |
| public String resolveType(ContentResolver resolver) { |
| if (mType != null) { |
| return mType; |
| } |
| if (mData != null) { |
| if ("content".equals(mData.getScheme())) { |
| return resolver.getType(mData); |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * Return the MIME data type of this intent, only if it will be needed for |
| * intent resolution. This is not generally useful for application code; |
| * it is used by the frameworks for communicating with back-end system |
| * services. |
| * |
| * @param resolver A ContentResolver that can be used to determine the MIME |
| * type of the intent's data. |
| * |
| * @return The MIME type of this intent, or null if it is unknown or not |
| * needed. |
| */ |
| public String resolveTypeIfNeeded(ContentResolver resolver) { |
| if (mComponent != null) { |
| return mType; |
| } |
| return resolveType(resolver); |
| } |
| |
| /** |
| * Check if an category exists in the intent. |
| * |
| * @param category The category to check. |
| * |
| * @return boolean True if the intent contains the category, else false. |
| * |
| * @see #getCategories |
| * @see #addCategory |
| */ |
| public boolean hasCategory(String category) { |
| return mCategories != null && mCategories.contains(category); |
| } |
| |
| /** |
| * Return the set of all categories in the intent. If there are no categories, |
| * returns NULL. |
| * |
| * @return Set The set of categories you can examine. Do not modify! |
| * |
| * @see #hasCategory |
| * @see #addCategory |
| */ |
| public Set<String> getCategories() { |
| return mCategories; |
| } |
| |
| /** |
| * Sets the ClassLoader that will be used when unmarshalling |
| * any Parcelable values from the extras of this Intent. |
| * |
| * @param loader a ClassLoader, or null to use the default loader |
| * at the time of unmarshalling. |
| */ |
| public void setExtrasClassLoader(ClassLoader loader) { |
| if (mExtras != null) { |
| mExtras.setClassLoader(loader); |
| } |
| } |
| |
| /** |
| * Returns true if an extra value is associated with the given name. |
| * @param name the extra's name |
| * @return true if the given extra is present. |
| */ |
| public boolean hasExtra(String name) { |
| return mExtras != null && mExtras.containsKey(name); |
| } |
| |
| /** |
| * Returns true if the Intent's extras contain a parcelled file descriptor. |
| * @return true if the Intent contains a parcelled file descriptor. |
| */ |
| public boolean hasFileDescriptors() { |
| return mExtras != null && mExtras.hasFileDescriptors(); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if none was found. |
| * |
| * @deprecated |
| * @hide |
| */ |
| @Deprecated |
| public Object getExtra(String name) { |
| return getExtra(name, null); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, boolean) |
| */ |
| public boolean getBooleanExtra(String name, boolean defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getBoolean(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, byte) |
| */ |
| public byte getByteExtra(String name, byte defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getByte(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, short) |
| */ |
| public short getShortExtra(String name, short defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getShort(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, char) |
| */ |
| public char getCharExtra(String name, char defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getChar(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, int) |
| */ |
| public int getIntExtra(String name, int defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getInt(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, long) |
| */ |
| public long getLongExtra(String name, long defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getLong(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra(), |
| * or the default value if no such item is present |
| * |
| * @see #putExtra(String, float) |
| */ |
| public float getFloatExtra(String name, float defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getFloat(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue the value to be returned if no value of the desired |
| * type is stored with the given name. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or the default value if none was found. |
| * |
| * @see #putExtra(String, double) |
| */ |
| public double getDoubleExtra(String name, double defaultValue) { |
| return mExtras == null ? defaultValue : |
| mExtras.getDouble(name, defaultValue); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no String value was found. |
| * |
| * @see #putExtra(String, String) |
| */ |
| public String getStringExtra(String name) { |
| return mExtras == null ? null : mExtras.getString(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no CharSequence value was found. |
| * |
| * @see #putExtra(String, CharSequence) |
| */ |
| public CharSequence getCharSequenceExtra(String name) { |
| return mExtras == null ? null : mExtras.getCharSequence(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no Parcelable value was found. |
| * |
| * @see #putExtra(String, Parcelable) |
| */ |
| public <T extends Parcelable> T getParcelableExtra(String name) { |
| return mExtras == null ? null : mExtras.<T>getParcelable(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no Parcelable[] value was found. |
| * |
| * @see #putExtra(String, Parcelable[]) |
| */ |
| public Parcelable[] getParcelableArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getParcelableArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no ArrayList<Parcelable> value was found. |
| * |
| * @see #putParcelableArrayListExtra(String, ArrayList) |
| */ |
| public <T extends Parcelable> ArrayList<T> getParcelableArrayListExtra(String name) { |
| return mExtras == null ? null : mExtras.<T>getParcelableArrayList(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no Serializable value was found. |
| * |
| * @see #putExtra(String, Serializable) |
| */ |
| public Serializable getSerializableExtra(String name) { |
| return mExtras == null ? null : mExtras.getSerializable(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no ArrayList<Integer> value was found. |
| * |
| * @see #putIntegerArrayListExtra(String, ArrayList) |
| */ |
| public ArrayList<Integer> getIntegerArrayListExtra(String name) { |
| return mExtras == null ? null : mExtras.getIntegerArrayList(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no ArrayList<String> value was found. |
| * |
| * @see #putStringArrayListExtra(String, ArrayList) |
| */ |
| public ArrayList<String> getStringArrayListExtra(String name) { |
| return mExtras == null ? null : mExtras.getStringArrayList(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no ArrayList<CharSequence> value was found. |
| * |
| * @see #putCharSequenceArrayListExtra(String, ArrayList) |
| */ |
| public ArrayList<CharSequence> getCharSequenceArrayListExtra(String name) { |
| return mExtras == null ? null : mExtras.getCharSequenceArrayList(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no boolean array value was found. |
| * |
| * @see #putExtra(String, boolean[]) |
| */ |
| public boolean[] getBooleanArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getBooleanArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no byte array value was found. |
| * |
| * @see #putExtra(String, byte[]) |
| */ |
| public byte[] getByteArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getByteArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no short array value was found. |
| * |
| * @see #putExtra(String, short[]) |
| */ |
| public short[] getShortArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getShortArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no char array value was found. |
| * |
| * @see #putExtra(String, char[]) |
| */ |
| public char[] getCharArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getCharArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no int array value was found. |
| * |
| * @see #putExtra(String, int[]) |
| */ |
| public int[] getIntArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getIntArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no long array value was found. |
| * |
| * @see #putExtra(String, long[]) |
| */ |
| public long[] getLongArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getLongArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no float array value was found. |
| * |
| * @see #putExtra(String, float[]) |
| */ |
| public float[] getFloatArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getFloatArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no double array value was found. |
| * |
| * @see #putExtra(String, double[]) |
| */ |
| public double[] getDoubleArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getDoubleArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no String array value was found. |
| * |
| * @see #putExtra(String, String[]) |
| */ |
| public String[] getStringArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getStringArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no CharSequence array value was found. |
| * |
| * @see #putExtra(String, CharSequence[]) |
| */ |
| public CharSequence[] getCharSequenceArrayExtra(String name) { |
| return mExtras == null ? null : mExtras.getCharSequenceArray(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no Bundle value was found. |
| * |
| * @see #putExtra(String, Bundle) |
| */ |
| public Bundle getBundleExtra(String name) { |
| return mExtras == null ? null : mExtras.getBundle(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or null if no IBinder value was found. |
| * |
| * @see #putExtra(String, IBinder) |
| * |
| * @deprecated |
| * @hide |
| */ |
| @Deprecated |
| public IBinder getIBinderExtra(String name) { |
| return mExtras == null ? null : mExtras.getIBinder(name); |
| } |
| |
| /** |
| * Retrieve extended data from the intent. |
| * |
| * @param name The name of the desired item. |
| * @param defaultValue The default value to return in case no item is |
| * associated with the key 'name' |
| * |
| * @return the value of an item that previously added with putExtra() |
| * or defaultValue if none was found. |
| * |
| * @see #putExtra |
| * |
| * @deprecated |
| * @hide |
| */ |
| @Deprecated |
| public Object getExtra(String name, Object defaultValue) { |
| Object result = defaultValue; |
| if (mExtras != null) { |
| Object result2 = mExtras.get(name); |
| if (result2 != null) { |
| result = result2; |
| } |
| } |
| |
| return result; |
| } |
| |
| /** |
| * Retrieves a map of extended data from the intent. |
| * |
| * @return the map of all extras previously added with putExtra(), |
| * or null if none have been added. |
| */ |
| public Bundle getExtras() { |
| return (mExtras != null) |
| ? new Bundle(mExtras) |
| : null; |
| } |
| |
| /** |
| * Retrieve any special flags associated with this intent. You will |
| * normally just set them with {@link #setFlags} and let the system |
| * take the appropriate action with them. |
| * |
| * @return int The currently set flags. |
| * |
| * @see #setFlags |
| */ |
| public int getFlags() { |
| return mFlags; |
| } |
| |
| /** |
| * Retrieve the application package name this Intent is limited to. When |
| * resolving an Intent, if non-null this limits the resolution to only |
| * components in the given application package. |
| * |
| * @return The name of the application package for the Intent. |
| * |
| * @see #resolveActivity |
| * @see #setPackage |
| */ |
| public String getPackage() { |
| return mPackage; |
| } |
| |
| /** |
| * Retrieve the concrete component associated with the intent. When receiving |
| * an intent, this is the component that was found to best handle it (that is, |
| * yourself) and will always be non-null; in all other cases it will be |
| * null unless explicitly set. |
| * |
| * @return The name of the application component to handle the intent. |
| * |
| * @see #resolveActivity |
| * @see #setComponent |
| */ |
| public ComponentName getComponent() { |
| return mComponent; |
| } |
| |
| /** |
| * Get the bounds of the sender of this intent, in screen coordinates. This can be |
| * used as a hint to the receiver for animations and the like. Null means that there |
| * is no source bounds. |
| */ |
| public Rect getSourceBounds() { |
| return mSourceBounds; |
| } |
| |
| /** |
| * Return the Activity component that should be used to handle this intent. |
| * The appropriate component is determined based on the information in the |
| * intent, evaluated as follows: |
| * |
| * <p>If {@link #getComponent} returns an explicit class, that is returned |
| * without any further consideration. |
| * |
| * <p>The activity must handle the {@link Intent#CATEGORY_DEFAULT} Intent |
| * category to be considered. |
| * |
| * <p>If {@link #getAction} is non-NULL, the activity must handle this |
| * action. |
| * |
| * <p>If {@link #resolveType} returns non-NULL, the activity must handle |
| * this type. |
| * |
| * <p>If {@link #addCategory} has added any categories, the activity must |
| * handle ALL of the categories specified. |
| * |
| * <p>If {@link #getPackage} is non-NULL, only activity components in |
| * that application package will be considered. |
| * |
| * <p>If there are no activities that satisfy all of these conditions, a |
| * null string is returned. |
| * |
| * <p>If multiple activities are found to satisfy the intent, the one with |
| * the highest priority will be used. If there are multiple activities |
| * with the same priority, the system will either pick the best activity |
| * based on user preference, or resolve to a system class that will allow |
| * the user to pick an activity and forward from there. |
| * |
| * <p>This method is implemented simply by calling |
| * {@link PackageManager#resolveActivity} with the "defaultOnly" parameter |
| * true.</p> |
| * <p> This API is called for you as part of starting an activity from an |
| * intent. You do not normally need to call it yourself.</p> |
| * |
| * @param pm The package manager with which to resolve the Intent. |
| * |
| * @return Name of the component implementing an activity that can |
| * display the intent. |
| * |
| * @see #setComponent |
| * @see #getComponent |
| * @see #resolveActivityInfo |
| */ |
| public ComponentName resolveActivity(PackageManager pm) { |
| if (mComponent != null) { |
| return mComponent; |
| } |
| |
| ResolveInfo info = pm.resolveActivity( |
| this, PackageManager.MATCH_DEFAULT_ONLY); |
| if (info != null) { |
| return new ComponentName( |
| info.activityInfo.applicationInfo.packageName, |
| info.activityInfo.name); |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Resolve the Intent into an {@link ActivityInfo} |
| * describing the activity that should execute the intent. Resolution |
| * follows the same rules as described for {@link #resolveActivity}, but |
| * you get back the completely information about the resolved activity |
| * instead of just its class name. |
| * |
| * @param pm The package manager with which to resolve the Intent. |
| * @param flags Addition information to retrieve as per |
| * {@link PackageManager#getActivityInfo(ComponentName, int) |
| * PackageManager.getActivityInfo()}. |
| * |
| * @return PackageManager.ActivityInfo |
| * |
| * @see #resolveActivity |
| */ |
| public ActivityInfo resolveActivityInfo(PackageManager pm, int flags) { |
| ActivityInfo ai = null; |
| if (mComponent != null) { |
| try { |
| ai = pm.getActivityInfo(mComponent, flags); |
| } catch (PackageManager.NameNotFoundException e) { |
| // ignore |
| } |
| } else { |
| ResolveInfo info = pm.resolveActivity( |
| this, PackageManager.MATCH_DEFAULT_ONLY | flags); |
| if (info != null) { |
| ai = info.activityInfo; |
| } |
| } |
| |
| return ai; |
| } |
| |
| /** |
| * Set the general action to be performed. |
| * |
| * @param action An action name, such as ACTION_VIEW. Application-specific |
| * actions should be prefixed with the vendor's package name. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #getAction |
| */ |
| public Intent setAction(String action) { |
| mAction = action; |
| return this; |
| } |
| |
| /** |
| * Set the data this intent is operating on. This method automatically |
| * clears any type that was previously set by {@link #setType}. |
| * |
| * <p><em>Note: scheme and host name matching in the Android framework is |
| * case-sensitive, unlike the formal RFC. As a result, |
| * you should always ensure that you write your Uri with these elements |
| * using lower case letters, and normalize any Uris you receive from |
| * outside of Android to ensure the scheme and host is lower case.</em></p> |
| * |
| * @param data The URI of the data this intent is now targeting. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #getData |
| * @see #setType |
| * @see #setDataAndType |
| */ |
| public Intent setData(Uri data) { |
| mData = data; |
| mType = null; |
| return this; |
| } |
| |
| /** |
| * Set an explicit MIME data type. This is used to create intents that |
| * only specify a type and not data, for example to indicate the type of |
| * data to return. This method automatically clears any data that was |
| * previously set by {@link #setData}. |
| * |
| * <p><em>Note: MIME type matching in the Android framework is |
| * case-sensitive, unlike formal RFC MIME types. As a result, |
| * you should always write your MIME types with lower case letters, |
| * and any MIME types you receive from outside of Android should be |
| * converted to lower case before supplying them here.</em></p> |
| * |
| * @param type The MIME type of the data being handled by this intent. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #getType |
| * @see #setData |
| * @see #setDataAndType |
| */ |
| public Intent setType(String type) { |
| mData = null; |
| mType = type; |
| return this; |
| } |
| |
| /** |
| * (Usually optional) Set the data for the intent along with an explicit |
| * MIME data type. This method should very rarely be used -- it allows you |
| * to override the MIME type that would ordinarily be inferred from the |
| * data with your own type given here. |
| * |
| * <p><em>Note: MIME type, Uri scheme, and host name matching in the |
| * Android framework is case-sensitive, unlike the formal RFC definitions. |
| * As a result, you should always write these elements with lower case letters, |
| * and normalize any MIME types or Uris you receive from |
| * outside of Android to ensure these elements are lower case before |
| * supplying them here.</em></p> |
| * |
| * @param data The URI of the data this intent is now targeting. |
| * @param type The MIME type of the data being handled by this intent. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #setData |
| * @see #setType |
| */ |
| public Intent setDataAndType(Uri data, String type) { |
| mData = data; |
| mType = type; |
| return this; |
| } |
| |
| /** |
| * Add a new category to the intent. Categories provide additional detail |
| * about the action the intent is perform. When resolving an intent, only |
| * activities that provide <em>all</em> of the requested categories will be |
| * used. |
| * |
| * @param category The desired category. This can be either one of the |
| * predefined Intent categories, or a custom category in your own |
| * namespace. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #hasCategory |
| * @see #removeCategory |
| */ |
| public Intent addCategory(String category) { |
| if (mCategories == null) { |
| mCategories = new HashSet<String>(); |
| } |
| mCategories.add(category); |
| return this; |
| } |
| |
| /** |
| * Remove an category from an intent. |
| * |
| * @param category The category to remove. |
| * |
| * @see #addCategory |
| */ |
| public void removeCategory(String category) { |
| if (mCategories != null) { |
| mCategories.remove(category); |
| if (mCategories.size() == 0) { |
| mCategories = null; |
| } |
| } |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The boolean data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getBooleanExtra(String, boolean) |
| */ |
| public Intent putExtra(String name, boolean value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putBoolean(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The byte data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getByteExtra(String, byte) |
| */ |
| public Intent putExtra(String name, byte value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putByte(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The char data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getCharExtra(String, char) |
| */ |
| public Intent putExtra(String name, char value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putChar(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The short data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getShortExtra(String, short) |
| */ |
| public Intent putExtra(String name, short value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putShort(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The integer data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getIntExtra(String, int) |
| */ |
| public Intent putExtra(String name, int value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putInt(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The long data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getLongExtra(String, long) |
| */ |
| public Intent putExtra(String name, long value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putLong(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The float data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getFloatExtra(String, float) |
| */ |
| public Intent putExtra(String name, float value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putFloat(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The double data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getDoubleExtra(String, double) |
| */ |
| public Intent putExtra(String name, double value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putDouble(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The String data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getStringExtra(String) |
| */ |
| public Intent putExtra(String name, String value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putString(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The CharSequence data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getCharSequenceExtra(String) |
| */ |
| public Intent putExtra(String name, CharSequence value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putCharSequence(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The Parcelable data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getParcelableExtra(String) |
| */ |
| public Intent putExtra(String name, Parcelable value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putParcelable(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The Parcelable[] data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getParcelableArrayExtra(String) |
| */ |
| public Intent putExtra(String name, Parcelable[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putParcelableArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The ArrayList<Parcelable> data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getParcelableArrayListExtra(String) |
| */ |
| public Intent putParcelableArrayListExtra(String name, ArrayList<? extends Parcelable> value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putParcelableArrayList(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The ArrayList<Integer> data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getIntegerArrayListExtra(String) |
| */ |
| public Intent putIntegerArrayListExtra(String name, ArrayList<Integer> value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putIntegerArrayList(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The ArrayList<String> data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getStringArrayListExtra(String) |
| */ |
| public Intent putStringArrayListExtra(String name, ArrayList<String> value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putStringArrayList(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The ArrayList<CharSequence> data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getCharSequenceArrayListExtra(String) |
| */ |
| public Intent putCharSequenceArrayListExtra(String name, ArrayList<CharSequence> value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putCharSequenceArrayList(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The Serializable data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getSerializableExtra(String) |
| */ |
| public Intent putExtra(String name, Serializable value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putSerializable(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The boolean array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getBooleanArrayExtra(String) |
| */ |
| public Intent putExtra(String name, boolean[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putBooleanArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The byte array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getByteArrayExtra(String) |
| */ |
| public Intent putExtra(String name, byte[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putByteArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The short array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getShortArrayExtra(String) |
| */ |
| public Intent putExtra(String name, short[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putShortArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The char array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getCharArrayExtra(String) |
| */ |
| public Intent putExtra(String name, char[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putCharArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The int array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getIntArrayExtra(String) |
| */ |
| public Intent putExtra(String name, int[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putIntArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The byte array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getLongArrayExtra(String) |
| */ |
| public Intent putExtra(String name, long[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putLongArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The float array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getFloatArrayExtra(String) |
| */ |
| public Intent putExtra(String name, float[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putFloatArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The double array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getDoubleArrayExtra(String) |
| */ |
| public Intent putExtra(String name, double[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putDoubleArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The String array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getStringArrayExtra(String) |
| */ |
| public Intent putExtra(String name, String[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putStringArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The CharSequence array data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getCharSequenceArrayExtra(String) |
| */ |
| public Intent putExtra(String name, CharSequence[] value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putCharSequenceArray(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The Bundle data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getBundleExtra(String) |
| */ |
| public Intent putExtra(String name, Bundle value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putBundle(name, value); |
| return this; |
| } |
| |
| /** |
| * Add extended data to the intent. The name must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param name The name of the extra data, with package prefix. |
| * @param value The IBinder data value. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #putExtras |
| * @see #removeExtra |
| * @see #getIBinderExtra(String) |
| * |
| * @deprecated |
| * @hide |
| */ |
| @Deprecated |
| public Intent putExtra(String name, IBinder value) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putIBinder(name, value); |
| return this; |
| } |
| |
| /** |
| * Copy all extras in 'src' in to this intent. |
| * |
| * @param src Contains the extras to copy. |
| * |
| * @see #putExtra |
| */ |
| public Intent putExtras(Intent src) { |
| if (src.mExtras != null) { |
| if (mExtras == null) { |
| mExtras = new Bundle(src.mExtras); |
| } else { |
| mExtras.putAll(src.mExtras); |
| } |
| } |
| return this; |
| } |
| |
| /** |
| * Add a set of extended data to the intent. The keys must include a package |
| * prefix, for example the app com.android.contacts would use names |
| * like "com.android.contacts.ShowAll". |
| * |
| * @param extras The Bundle of extras to add to this intent. |
| * |
| * @see #putExtra |
| * @see #removeExtra |
| */ |
| public Intent putExtras(Bundle extras) { |
| if (mExtras == null) { |
| mExtras = new Bundle(); |
| } |
| mExtras.putAll(extras); |
| return this; |
| } |
| |
| /** |
| * Completely replace the extras in the Intent with the extras in the |
| * given Intent. |
| * |
| * @param src The exact extras contained in this Intent are copied |
| * into the target intent, replacing any that were previously there. |
| */ |
| public Intent replaceExtras(Intent src) { |
| mExtras = src.mExtras != null ? new Bundle(src.mExtras) : null; |
| return this; |
| } |
| |
| /** |
| * Completely replace the extras in the Intent with the given Bundle of |
| * extras. |
| * |
| * @param extras The new set of extras in the Intent, or null to erase |
| * all extras. |
| */ |
| public Intent replaceExtras(Bundle extras) { |
| mExtras = extras != null ? new Bundle(extras) : null; |
| return this; |
| } |
| |
| /** |
| * Remove extended data from the intent. |
| * |
| * @see #putExtra |
| */ |
| public void removeExtra(String name) { |
| if (mExtras != null) { |
| mExtras.remove(name); |
| if (mExtras.size() == 0) { |
| mExtras = null; |
| } |
| } |
| } |
| |
| /** |
| * Set special flags controlling how this intent is handled. Most values |
| * here depend on the type of component being executed by the Intent, |
| * specifically the FLAG_ACTIVITY_* flags are all for use with |
| * {@link Context#startActivity Context.startActivity()} and the |
| * FLAG_RECEIVER_* flags are all for use with |
| * {@link Context#sendBroadcast(Intent) Context.sendBroadcast()}. |
| * |
| * <p>See the |
| * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back |
| * Stack</a> documentation for important information on how some of these options impact |
| * the behavior of your application. |
| * |
| * @param flags The desired flags. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #getFlags |
| * @see #addFlags |
| * |
| * @see #FLAG_GRANT_READ_URI_PERMISSION |
| * @see #FLAG_GRANT_WRITE_URI_PERMISSION |
| * @see #FLAG_DEBUG_LOG_RESOLUTION |
| * @see #FLAG_FROM_BACKGROUND |
| * @see #FLAG_ACTIVITY_BROUGHT_TO_FRONT |
| * @see #FLAG_ACTIVITY_CLEAR_TASK |
| * @see #FLAG_ACTIVITY_CLEAR_TOP |
| * @see #FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET |
| * @see #FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS |
| * @see #FLAG_ACTIVITY_FORWARD_RESULT |
| * @see #FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY |
| * @see #FLAG_ACTIVITY_MULTIPLE_TASK |
| * @see #FLAG_ACTIVITY_NEW_TASK |
| * @see #FLAG_ACTIVITY_NO_ANIMATION |
| * @see #FLAG_ACTIVITY_NO_HISTORY |
| * @see #FLAG_ACTIVITY_NO_USER_ACTION |
| * @see #FLAG_ACTIVITY_PREVIOUS_IS_TOP |
| * @see #FLAG_ACTIVITY_RESET_TASK_IF_NEEDED |
| * @see #FLAG_ACTIVITY_REORDER_TO_FRONT |
| * @see #FLAG_ACTIVITY_SINGLE_TOP |
| * @see #FLAG_ACTIVITY_TASK_ON_HOME |
| * @see #FLAG_RECEIVER_REGISTERED_ONLY |
| */ |
| public Intent setFlags(int flags) { |
| mFlags = flags; |
| return this; |
| } |
| |
| /** |
| * Add additional flags to the intent (or with existing flags |
| * value). |
| * |
| * @param flags The new flags to set. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #setFlags |
| */ |
| public Intent addFlags(int flags) { |
| mFlags |= flags; |
| return this; |
| } |
| |
| /** |
| * (Usually optional) Set an explicit application package name that limits |
| * the components this Intent will resolve to. If left to the default |
| * value of null, all components in all applications will considered. |
| * If non-null, the Intent can only match the components in the given |
| * application package. |
| * |
| * @param packageName The name of the application package to handle the |
| * intent, or null to allow any application package. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #getPackage |
| * @see #resolveActivity |
| */ |
| public Intent setPackage(String packageName) { |
| mPackage = packageName; |
| return this; |
| } |
| |
| /** |
| * (Usually optional) Explicitly set the component to handle the intent. |
| * If left with the default value of null, the system will determine the |
| * appropriate class to use based on the other fields (action, data, |
| * type, categories) in the Intent. If this class is defined, the |
| * specified class will always be used regardless of the other fields. You |
| * should only set this value when you know you absolutely want a specific |
| * class to be used; otherwise it is better to let the system find the |
| * appropriate class so that you will respect the installed applications |
| * and user preferences. |
| * |
| * @param component The name of the application component to handle the |
| * intent, or null to let the system find one for you. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #setClass |
| * @see #setClassName(Context, String) |
| * @see #setClassName(String, String) |
| * @see #getComponent |
| * @see #resolveActivity |
| */ |
| public Intent setComponent(ComponentName component) { |
| mComponent = component; |
| return this; |
| } |
| |
| /** |
| * Convenience for calling {@link #setComponent} with an |
| * explicit class name. |
| * |
| * @param packageContext A Context of the application package implementing |
| * this class. |
| * @param className The name of a class inside of the application package |
| * that will be used as the component for this Intent. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #setComponent |
| * @see #setClass |
| */ |
| public Intent setClassName(Context packageContext, String className) { |
| mComponent = new ComponentName(packageContext, className); |
| return this; |
| } |
| |
| /** |
| * Convenience for calling {@link #setComponent} with an |
| * explicit application package name and class name. |
| * |
| * @param packageName The name of the package implementing the desired |
| * component. |
| * @param className The name of a class inside of the application package |
| * that will be used as the component for this Intent. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #setComponent |
| * @see #setClass |
| */ |
| public Intent setClassName(String packageName, String className) { |
| mComponent = new ComponentName(packageName, className); |
| return this; |
| } |
| |
| /** |
| * Convenience for calling {@link #setComponent(ComponentName)} with the |
| * name returned by a {@link Class} object. |
| * |
| * @param packageContext A Context of the application package implementing |
| * this class. |
| * @param cls The class name to set, equivalent to |
| * <code>setClassName(context, cls.getName())</code>. |
| * |
| * @return Returns the same Intent object, for chaining multiple calls |
| * into a single statement. |
| * |
| * @see #setComponent |
| */ |
| public Intent setClass(Context packageContext, Class<?> cls) { |
| mComponent = new ComponentName(packageContext, cls); |
| return this; |
| } |
| |
| /** |
| * Set the bounds of the sender of this intent, in screen coordinates. This can be |
| * used as a hint to the receiver for animations and the like. Null means that there |
| * is no source bounds. |
| */ |
| public void setSourceBounds(Rect r) { |
| if (r != null) { |
| mSourceBounds = new Rect(r); |
| } else { |
| r = null; |
| } |
| } |
| |
| /** |
| * Use with {@link #fillIn} to allow the current action value to be |
| * overwritten, even if it is already set. |
| */ |
| public static final int FILL_IN_ACTION = 1<<0; |
| |
| /** |
| * Use with {@link #fillIn} to allow the current data or type value |
| * overwritten, even if it is already set. |
| */ |
| public static final int FILL_IN_DATA = 1<<1; |
| |
| /** |
| * Use with {@link #fillIn} to allow the current categories to be |
| * overwritten, even if they are already set. |
| */ |
| public static final int FILL_IN_CATEGORIES = 1<<2; |
| |
| /** |
| * Use with {@link #fillIn} to allow the current component value to be |
| * overwritten, even if it is already set. |
| */ |
| public static final int FILL_IN_COMPONENT = 1<<3; |
| |
| /** |
| * Use with {@link #fillIn} to allow the current package value to be |
| * overwritten, even if it is already set. |
| */ |
| public static final int FILL_IN_PACKAGE = 1<<4; |
| |
| /** |
| * Use with {@link #fillIn} to allow the current package value to be |
| * overwritten, even if it is already set. |
| */ |
| public static final int FILL_IN_SOURCE_BOUNDS = 1<<5; |
| |
| /** |
| * Copy the contents of <var>other</var> in to this object, but only |
| * where fields are not defined by this object. For purposes of a field |
| * being defined, the following pieces of data in the Intent are |
| * considered to be separate fields: |
| * |
| * <ul> |
| * <li> action, as set by {@link #setAction}. |
| * <li> data URI and MIME type, as set by {@link #setData(Uri)}, |
| * {@link #setType(String)}, or {@link #setDataAndType(Uri, String)}. |
| * <li> categories, as set by {@link #addCategory}. |
| * <li> package, as set by {@link #setPackage}. |
| * <li> component, as set by {@link #setComponent(ComponentName)} or |
| * related methods. |
| * <li> source bounds, as set by {@link #setSourceBounds} |
| * <li> each top-level name in the associated extras. |
| * </ul> |
| * |
| * <p>In addition, you can use the {@link #FILL_IN_ACTION}, |
| * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, |
| * and {@link #FILL_IN_COMPONENT} to override the restriction where the |
| * corresponding field will not be replaced if it is already set. |
| * |
| * <p>Note: The component field will only be copied if {@link #FILL_IN_COMPONENT} is explicitly |
| * specified. |
| * |
| * <p>For example, consider Intent A with {data="foo", categories="bar"} |
| * and Intent B with {action="gotit", data-type="some/thing", |
| * categories="one","two"}. |
| * |
| * <p>Calling A.fillIn(B, Intent.FILL_IN_DATA) will result in A now |
| * containing: {action="gotit", data-type="some/thing", |
| * categories="bar"}. |
| * |
| * @param other Another Intent whose values are to be used to fill in |
| * the current one. |
| * @param flags Options to control which fields can be filled in. |
| * |
| * @return Returns a bit mask of {@link #FILL_IN_ACTION}, |
| * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, |
| * and {@link #FILL_IN_COMPONENT} indicating which fields were changed. |
| */ |
| public int fillIn(Intent other, int flags) { |
| int changes = 0; |
| if (other.mAction != null |
| && (mAction == null || (flags&FILL_IN_ACTION) != 0)) { |
| mAction = other.mAction; |
| changes |= FILL_IN_ACTION; |
| } |
| if ((other.mData != null || other.mType != null) |
| && ((mData == null && mType == null) |
| || (flags&FILL_IN_DATA) != 0)) { |
| mData = other.mData; |
| mType = other.mType; |
| changes |= FILL_IN_DATA; |
| } |
| if (other.mCategories != null |
| && (mCategories == null || (flags&FILL_IN_CATEGORIES) != 0)) { |
| if (other.mCategories != null) { |
| mCategories = new HashSet<String>(other.mCategories); |
| } |
| changes |= FILL_IN_CATEGORIES; |
| } |
| if (other.mPackage != null |
| && (mPackage == null || (flags&FILL_IN_PACKAGE) != 0)) { |
| mPackage = other.mPackage; |
| changes |= FILL_IN_PACKAGE; |
| } |
| // Component is special: it can -only- be set if explicitly allowed, |
| // since otherwise the sender could force the intent somewhere the |
| // originator didn't intend. |
| if (other.mComponent != null && (flags&FILL_IN_COMPONENT) != 0) { |
| mComponent = other.mComponent; |
| changes |= FILL_IN_COMPONENT; |
| } |
| mFlags |= other.mFlags; |
| if (other.mSourceBounds != null |
| && (mSourceBounds == null || (flags&FILL_IN_SOURCE_BOUNDS) != 0)) { |
| mSourceBounds = new Rect(other.mSourceBounds); |
| changes |= FILL_IN_SOURCE_BOUNDS; |
| } |
| if (mExtras == null) { |
| if (other.mExtras != null) { |
| mExtras = new Bundle(other.mExtras); |
| } |
| } else if (other.mExtras != null) { |
| try { |
| Bundle newb = new Bundle(other.mExtras); |
| newb.putAll(mExtras); |
| mExtras = newb; |
| } catch (RuntimeException e) { |
| // Modifying the extras can cause us to unparcel the contents |
| // of the bundle, and if we do this in the system process that |
| // may fail. We really should handle this (i.e., the Bundle |
| // impl shouldn't be on top of a plain map), but for now just |
| // ignore it and keep the original contents. :( |
| Log.w("Intent", "Failure filling in extras", e); |
| } |
| } |
| return changes; |
| } |
| |
| /** |
| * Wrapper class holding an Intent and implementing comparisons on it for |
| * the purpose of filtering. The class implements its |
| * {@link #equals equals()} and {@link #hashCode hashCode()} methods as |
| * simple calls to {@link Intent#filterEquals(Intent)} filterEquals()} and |
| * {@link android.content.Intent#filterHashCode()} filterHashCode()} |
| * on the wrapped Intent. |
| */ |
| public static final class FilterComparison { |
| private final Intent mIntent; |
| private final int mHashCode; |
| |
| public FilterComparison(Intent intent) { |
| mIntent = intent; |
| mHashCode = intent.filterHashCode(); |
| } |
| |
| /** |
| * Return the Intent that this FilterComparison represents. |
| * @return Returns the Intent held by the FilterComparison. Do |
| * not modify! |
| */ |
| public Intent getIntent() { |
| return mIntent; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof FilterComparison) { |
| Intent other = ((FilterComparison)obj).mIntent; |
| return mIntent.filterEquals(other); |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return mHashCode; |
| } |
| } |
| |
| /** |
| * Determine if two intents are the same for the purposes of intent |
| * resolution (filtering). That is, if their action, data, type, |
| * class, and categories are the same. This does <em>not</em> compare |
| * any extra data included in the intents. |
| * |
| * @param other The other Intent to compare against. |
| * |
| * @return Returns true if action, data, type, class, and categories |
| * are the same. |
| */ |
| public boolean filterEquals(Intent other) { |
| if (other == null) { |
| return false; |
| } |
| if (mAction != other.mAction) { |
| if (mAction != null) { |
| if (!mAction.equals(other.mAction)) { |
| return false; |
| } |
| } else { |
| if (!other.mAction.equals(mAction)) { |
| return false; |
| } |
| } |
| } |
| if (mData != other.mData) { |
| if (mData != null) { |
| if (!mData.equals(other.mData)) { |
| return false; |
| } |
| } else { |
| if (!other.mData.equals(mData)) { |
| return false; |
| } |
| } |
| } |
| if (mType != other.mType) { |
| if (mType != null) { |
| if (!mType.equals(other.mType)) { |
| return false; |
| } |
| } else { |
| if (!other.mType.equals(mType)) { |
| return false; |
| } |
| } |
| } |
| if (mPackage != other.mPackage) { |
| if (mPackage != null) { |
| if (!mPackage.equals(other.mPackage)) { |
| return false; |
| } |
| } else { |
| if (!other.mPackage.equals(mPackage)) { |
| return false; |
| } |
| } |
| } |
| if (mComponent != other.mComponent) { |
| if (mComponent != null) { |
| if (!mComponent.equals(other.mComponent)) { |
| return false; |
| } |
| } else { |
| if (!other.mComponent.equals(mComponent)) { |
| return false; |
| } |
| } |
| } |
| if (mCategories != other.mCategories) { |
| if (mCategories != null) { |
| if (!mCategories.equals(other.mCategories)) { |
| return false; |
| } |
| } else { |
| if (!other.mCategories.equals(mCategories)) { |
| return false; |
| } |
| } |
| } |
| |
| return true; |
| } |
| |
| /** |
| * Generate hash code that matches semantics of filterEquals(). |
| * |
| * @return Returns the hash value of the action, data, type, class, and |
| * categories. |
| * |
| * @see #filterEquals |
| */ |
| public int filterHashCode() { |
| int code = 0; |
| if (mAction != null) { |
| code += mAction.hashCode(); |
| } |
| if (mData != null) { |
| code += mData.hashCode(); |
| } |
| if (mType != null) { |
| code += mType.hashCode(); |
| } |
| if (mPackage != null) { |
| code += mPackage.hashCode(); |
| } |
| if (mComponent != null) { |
| code += mComponent.hashCode(); |
| } |
| if (mCategories != null) { |
| code += mCategories.hashCode(); |
| } |
| return code; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder b = new StringBuilder(128); |
| |
| b.append("Intent { "); |
| toShortString(b, true, true); |
| b.append(" }"); |
| |
| return b.toString(); |
| } |
| |
| /** @hide */ |
| public String toShortString(boolean comp, boolean extras) { |
| StringBuilder b = new StringBuilder(128); |
| toShortString(b, comp, extras); |
| return b.toString(); |
| } |
| |
| /** @hide */ |
| public void toShortString(StringBuilder b, boolean comp, boolean extras) { |
| boolean first = true; |
| if (mAction != null) { |
| b.append("act=").append(mAction); |
| first = false; |
| } |
| if (mCategories != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("cat=["); |
| Iterator<String> i = mCategories.iterator(); |
| boolean didone = false; |
| while (i.hasNext()) { |
| if (didone) b.append(","); |
| didone = true; |
| b.append(i.next()); |
| } |
| b.append("]"); |
| } |
| if (mData != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("dat="); |
| String scheme = mData.getScheme(); |
| if (scheme != null) { |
| if (scheme.equalsIgnoreCase("tel")) { |
| b.append("tel:xxx-xxx-xxxx"); |
| } else if (scheme.equalsIgnoreCase("smsto")) { |
| b.append("smsto:xxx-xxx-xxxx"); |
| } else { |
| b.append(mData); |
| } |
| } else { |
| b.append(mData); |
| } |
| } |
| if (mType != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("typ=").append(mType); |
| } |
| if (mFlags != 0) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("flg=0x").append(Integer.toHexString(mFlags)); |
| } |
| if (mPackage != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("pkg=").append(mPackage); |
| } |
| if (comp && mComponent != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("cmp=").append(mComponent.flattenToShortString()); |
| } |
| if (mSourceBounds != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("bnds=").append(mSourceBounds.toShortString()); |
| } |
| if (extras && mExtras != null) { |
| if (!first) { |
| b.append(' '); |
| } |
| first = false; |
| b.append("(has extras)"); |
| } |
| } |
| |
| /** |
| * Call {@link #toUri} with 0 flags. |
| * @deprecated Use {@link #toUri} instead. |
| */ |
| @Deprecated |
| public String toURI() { |
| return toUri(0); |
| } |
| |
| /** |
| * Convert this Intent into a String holding a URI representation of it. |
| * The returned URI string has been properly URI encoded, so it can be |
| * used with {@link Uri#parse Uri.parse(String)}. The URI contains the |
| * Intent's data as the base URI, with an additional fragment describing |
| * the action, categories, type, flags, package, component, and extras. |
| * |
| * <p>You can convert the returned string back to an Intent with |
| * {@link #getIntent}. |
| * |
| * @param flags Additional operating flags. Either 0 or |
| * {@link #URI_INTENT_SCHEME}. |
| * |
| * @return Returns a URI encoding URI string describing the entire contents |
| * of the Intent. |
| */ |
| public String toUri(int flags) { |
| StringBuilder uri = new StringBuilder(128); |
| String scheme = null; |
| if (mData != null) { |
| String data = mData.toString(); |
| if ((flags&URI_INTENT_SCHEME) != 0) { |
| final int N = data.length(); |
| for (int i=0; i<N; i++) { |
| char c = data.charAt(i); |
| if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') |
| || c == '.' || c == '-') { |
| continue; |
| } |
| if (c == ':' && i > 0) { |
| // Valid scheme. |
| scheme = data.substring(0, i); |
| uri.append("intent:"); |
| data = data.substring(i+1); |
| break; |
| } |
| |
| // No scheme. |
| break; |
| } |
| } |
| uri.append(data); |
| |
| } else if ((flags&URI_INTENT_SCHEME) != 0) { |
| uri.append("intent:"); |
| } |
| |
| uri.append("#Intent;"); |
| |
| if (scheme != null) { |
| uri.append("scheme=").append(scheme).append(';'); |
| } |
| if (mAction != null) { |
| uri.append("action=").append(Uri.encode(mAction)).append(';'); |
| } |
| if (mCategories != null) { |
| for (String category : mCategories) { |
| uri.append("category=").append(Uri.encode(category)).append(';'); |
| } |
| } |
| if (mType != null) { |
| uri.append("type=").append(Uri.encode(mType, "/")).append(';'); |
| } |
| if (mFlags != 0) { |
| uri.append("launchFlags=0x").append(Integer.toHexString(mFlags)).append(';'); |
| } |
| if (mPackage != null) { |
| uri.append("package=").append(Uri.encode(mPackage)).append(';'); |
| } |
| if (mComponent != null) { |
| uri.append("component=").append(Uri.encode( |
| mComponent.flattenToShortString(), "/")).append(';'); |
| } |
| if (mSourceBounds != null) { |
| uri.append("sourceBounds=") |
| .append(Uri.encode(mSourceBounds.flattenToString())) |
| .append(';'); |
| } |
| if (mExtras != null) { |
| for (String key : mExtras.keySet()) { |
| final Object value = mExtras.get(key); |
| char entryType = |
| value instanceof String ? 'S' : |
| value instanceof Boolean ? 'B' : |
| value instanceof Byte ? 'b' : |
| value instanceof Character ? 'c' : |
| value instanceof Double ? 'd' : |
| value instanceof Float ? 'f' : |
| value instanceof Integer ? 'i' : |
| value instanceof Long ? 'l' : |
| value instanceof Short ? 's' : |
| '\0'; |
| |
| if (entryType != '\0') { |
| uri.append(entryType); |
| uri.append('.'); |
| uri.append(Uri.encode(key)); |
| uri.append('='); |
| uri.append(Uri.encode(value.toString())); |
| uri.append(';'); |
| } |
| } |
| } |
| |
| uri.append("end"); |
| |
| return uri.toString(); |
| } |
| |
| public int describeContents() { |
| return (mExtras != null) ? mExtras.describeContents() : 0; |
| } |
| |
| public void writeToParcel(Parcel out, int flags) { |
| out.writeString(mAction); |
| Uri.writeToParcel(out, mData); |
| out.writeString(mType); |
| out.writeInt(mFlags); |
| out.writeString(mPackage); |
| ComponentName.writeToParcel(mComponent, out); |
| |
| if (mSourceBounds != null) { |
| out.writeInt(1); |
| mSourceBounds.writeToParcel(out, flags); |
| } else { |
| out.writeInt(0); |
| } |
| |
| if (mCategories != null) { |
| out.writeInt(mCategories.size()); |
| for (String category : mCategories) { |
| out.writeString(category); |
| } |
| } else { |
| out.writeInt(0); |
| } |
| |
| out.writeBundle(mExtras); |
| } |
| |
| public static final Parcelable.Creator<Intent> CREATOR |
| = new Parcelable.Creator<Intent>() { |
| public Intent createFromParcel(Parcel in) { |
| return new Intent(in); |
| } |
| public Intent[] newArray(int size) { |
| return new Intent[size]; |
| } |
| }; |
| |
| /** @hide */ |
| protected Intent(Parcel in) { |
| readFromParcel(in); |
| } |
| |
| public void readFromParcel(Parcel in) { |
| mAction = in.readString(); |
| mData = Uri.CREATOR.createFromParcel(in); |
| mType = in.readString(); |
| mFlags = in.readInt(); |
| mPackage = in.readString(); |
| mComponent = ComponentName.readFromParcel(in); |
| |
| if (in.readInt() != 0) { |
| mSourceBounds = Rect.CREATOR.createFromParcel(in); |
| } |
| |
| int N = in.readInt(); |
| if (N > 0) { |
| mCategories = new HashSet<String>(); |
| int i; |
| for (i=0; i<N; i++) { |
| mCategories.add(in.readString()); |
| } |
| } else { |
| mCategories = null; |
| } |
| |
| mExtras = in.readBundle(); |
| } |
| |
| /** |
| * Parses the "intent" element (and its children) from XML and instantiates |
| * an Intent object. The given XML parser should be located at the tag |
| * where parsing should start (often named "intent"), from which the |
| * basic action, data, type, and package and class name will be |
| * retrieved. The function will then parse in to any child elements, |
| * looking for <category android:name="xxx"> tags to add categories and |
| * <extra android:name="xxx" android:value="yyy"> to attach extra data |
| * to the intent. |
| * |
| * @param resources The Resources to use when inflating resources. |
| * @param parser The XML parser pointing at an "intent" tag. |
| * @param attrs The AttributeSet interface for retrieving extended |
| * attribute data at the current <var>parser</var> location. |
| * @return An Intent object matching the XML data. |
| * @throws XmlPullParserException If there was an XML parsing error. |
| * @throws IOException If there was an I/O error. |
| */ |
| public static Intent parseIntent(Resources resources, XmlPullParser parser, AttributeSet attrs) |
| throws XmlPullParserException, IOException { |
| Intent intent = new Intent(); |
| |
| TypedArray sa = resources.obtainAttributes(attrs, |
| com.android.internal.R.styleable.Intent); |
| |
| intent.setAction(sa.getString(com.android.internal.R.styleable.Intent_action)); |
| |
| String data = sa.getString(com.android.internal.R.styleable.Intent_data); |
| String mimeType = sa.getString(com.android.internal.R.styleable.Intent_mimeType); |
| intent.setDataAndType(data != null ? Uri.parse(data) : null, mimeType); |
| |
| String packageName = sa.getString(com.android.internal.R.styleable.Intent_targetPackage); |
| String className = sa.getString(com.android.internal.R.styleable.Intent_targetClass); |
| if (packageName != null && className != null) { |
| intent.setComponent(new ComponentName(packageName, className)); |
| } |
| |
| sa.recycle(); |
| |
| int outerDepth = parser.getDepth(); |
| int type; |
| while ((type=parser.next()) != XmlPullParser.END_DOCUMENT |
| && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| continue; |
| } |
| |
| String nodeName = parser.getName(); |
| if (nodeName.equals("category")) { |
| sa = resources.obtainAttributes(attrs, |
| com.android.internal.R.styleable.IntentCategory); |
| String cat = sa.getString(com.android.internal.R.styleable.IntentCategory_name); |
| sa.recycle(); |
| |
| if (cat != null) { |
| intent.addCategory(cat); |
| } |
| XmlUtils.skipCurrentTag(parser); |
| |
| } else if (nodeName.equals("extra")) { |
| if (intent.mExtras == null) { |
| intent.mExtras = new Bundle(); |
| } |
| resources.parseBundleExtra("extra", attrs, intent.mExtras); |
| XmlUtils.skipCurrentTag(parser); |
| |
| } else { |
| XmlUtils.skipCurrentTag(parser); |
| } |
| } |
| |
| return intent; |
| } |
| } |