| /* |
| * 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.pm; |
| |
| import android.annotation.SdkConstant; |
| import android.annotation.SdkConstant.SdkConstantType; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.IntentSender; |
| import android.content.res.Resources; |
| import android.content.res.XmlResourceParser; |
| import android.graphics.drawable.Drawable; |
| import android.net.Uri; |
| import android.os.Environment; |
| import android.util.AndroidException; |
| import android.util.DisplayMetrics; |
| |
| import java.io.File; |
| import java.util.List; |
| |
| /** |
| * Class for retrieving various kinds of information related to the application |
| * packages that are currently installed on the device. |
| * |
| * You can find this class through {@link Context#getPackageManager}. |
| */ |
| public abstract class PackageManager { |
| |
| /** |
| * This exception is thrown when a given package, application, or component |
| * name can not be found. |
| */ |
| public static class NameNotFoundException extends AndroidException { |
| public NameNotFoundException() { |
| } |
| |
| public NameNotFoundException(String name) { |
| super(name); |
| } |
| } |
| |
| /** |
| * {@link PackageInfo} flag: return information about |
| * activities in the package in {@link PackageInfo#activities}. |
| */ |
| public static final int GET_ACTIVITIES = 0x00000001; |
| |
| /** |
| * {@link PackageInfo} flag: return information about |
| * intent receivers in the package in |
| * {@link PackageInfo#receivers}. |
| */ |
| public static final int GET_RECEIVERS = 0x00000002; |
| |
| /** |
| * {@link PackageInfo} flag: return information about |
| * services in the package in {@link PackageInfo#services}. |
| */ |
| public static final int GET_SERVICES = 0x00000004; |
| |
| /** |
| * {@link PackageInfo} flag: return information about |
| * content providers in the package in |
| * {@link PackageInfo#providers}. |
| */ |
| public static final int GET_PROVIDERS = 0x00000008; |
| |
| /** |
| * {@link PackageInfo} flag: return information about |
| * instrumentation in the package in |
| * {@link PackageInfo#instrumentation}. |
| */ |
| public static final int GET_INSTRUMENTATION = 0x00000010; |
| |
| /** |
| * {@link PackageInfo} flag: return information about the |
| * intent filters supported by the activity. |
| */ |
| public static final int GET_INTENT_FILTERS = 0x00000020; |
| |
| /** |
| * {@link PackageInfo} flag: return information about the |
| * signatures included in the package. |
| */ |
| public static final int GET_SIGNATURES = 0x00000040; |
| |
| /** |
| * {@link ResolveInfo} flag: return the IntentFilter that |
| * was matched for a particular ResolveInfo in |
| * {@link ResolveInfo#filter}. |
| */ |
| public static final int GET_RESOLVED_FILTER = 0x00000040; |
| |
| /** |
| * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} |
| * data {@link android.os.Bundle}s that are associated with a component. |
| * This applies for any API returning a ComponentInfo subclass. |
| */ |
| public static final int GET_META_DATA = 0x00000080; |
| |
| /** |
| * {@link PackageInfo} flag: return the |
| * {@link PackageInfo#gids group ids} that are associated with an |
| * application. |
| * This applies for any API returning a PackageInfo class, either |
| * directly or nested inside of another. |
| */ |
| public static final int GET_GIDS = 0x00000100; |
| |
| /** |
| * {@link PackageInfo} flag: include disabled components in the returned info. |
| */ |
| public static final int GET_DISABLED_COMPONENTS = 0x00000200; |
| |
| /** |
| * {@link ApplicationInfo} flag: return the |
| * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} |
| * that are associated with an application. |
| * This applies for any API returning an ApplicationInfo class, either |
| * directly or nested inside of another. |
| */ |
| public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; |
| |
| /** |
| * {@link ProviderInfo} flag: return the |
| * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} |
| * that are associated with a content provider. |
| * This applies for any API returning a ProviderInfo class, either |
| * directly or nested inside of another. |
| */ |
| public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; |
| /** |
| * {@link PackageInfo} flag: return information about |
| * permissions in the package in |
| * {@link PackageInfo#permissions}. |
| */ |
| public static final int GET_PERMISSIONS = 0x00001000; |
| |
| /** |
| * Flag parameter to retrieve some information about all applications (even |
| * uninstalled ones) which have data directories. This state could have |
| * resulted if applications have been deleted with flag |
| * {@code DONT_DELETE_DATA} with a possibility of being replaced or |
| * reinstalled in future. |
| * <p> |
| * Note: this flag may cause less information about currently installed |
| * applications to be returned. |
| */ |
| public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; |
| |
| /** |
| * {@link PackageInfo} flag: return information about |
| * hardware preferences in |
| * {@link PackageInfo#configPreferences PackageInfo.configPreferences} and |
| * requested features in {@link PackageInfo#reqFeatures |
| * PackageInfo.reqFeatures}. |
| */ |
| public static final int GET_CONFIGURATIONS = 0x00004000; |
| |
| /** |
| * Resolution and querying flag: if set, only filters that support the |
| * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for |
| * matching. This is a synonym for including the CATEGORY_DEFAULT in your |
| * supplied Intent. |
| */ |
| public static final int MATCH_DEFAULT_ONLY = 0x00010000; |
| |
| /** |
| * Permission check result: this is returned by {@link #checkPermission} |
| * if the permission has been granted to the given package. |
| */ |
| public static final int PERMISSION_GRANTED = 0; |
| |
| /** |
| * Permission check result: this is returned by {@link #checkPermission} |
| * if the permission has not been granted to the given package. |
| */ |
| public static final int PERMISSION_DENIED = -1; |
| |
| /** |
| * Signature check result: this is returned by {@link #checkSignatures} |
| * if all signatures on the two packages match. |
| */ |
| public static final int SIGNATURE_MATCH = 0; |
| |
| /** |
| * Signature check result: this is returned by {@link #checkSignatures} |
| * if neither of the two packages is signed. |
| */ |
| public static final int SIGNATURE_NEITHER_SIGNED = 1; |
| |
| /** |
| * Signature check result: this is returned by {@link #checkSignatures} |
| * if the first package is not signed but the second is. |
| */ |
| public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; |
| |
| /** |
| * Signature check result: this is returned by {@link #checkSignatures} |
| * if the second package is not signed but the first is. |
| */ |
| public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; |
| |
| /** |
| * Signature check result: this is returned by {@link #checkSignatures} |
| * if not all signatures on both packages match. |
| */ |
| public static final int SIGNATURE_NO_MATCH = -3; |
| |
| /** |
| * Signature check result: this is returned by {@link #checkSignatures} |
| * if either of the packages are not valid. |
| */ |
| public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; |
| |
| /** |
| * Flag for {@link #setApplicationEnabledSetting(String, int, int)} |
| * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This |
| * component or application is in its default enabled state (as specified |
| * in its manifest). |
| */ |
| public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; |
| |
| /** |
| * Flag for {@link #setApplicationEnabledSetting(String, int, int)} |
| * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This |
| * component or application has been explictily enabled, regardless of |
| * what it has specified in its manifest. |
| */ |
| public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; |
| |
| /** |
| * Flag for {@link #setApplicationEnabledSetting(String, int, int)} |
| * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This |
| * component or application has been explicitly disabled, regardless of |
| * what it has specified in its manifest. |
| */ |
| public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; |
| |
| /** |
| * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The |
| * user has explicitly disabled the application, regardless of what it has |
| * specified in its manifest. Because this is due to the user's request, |
| * they may re-enable it if desired through the appropriate system UI. This |
| * option currently <strong>can not</strong> be used with |
| * {@link #setComponentEnabledSetting(ComponentName, int, int)}. |
| */ |
| public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; |
| |
| /** |
| * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to |
| * indicate that this package should be installed as forward locked, i.e. only the app itself |
| * should have access to its code and non-resource assets. |
| * @hide |
| */ |
| public static final int INSTALL_FORWARD_LOCK = 0x00000001; |
| |
| /** |
| * Flag parameter for {@link #installPackage} to indicate that you want to replace an already |
| * installed package, if one exists. |
| * @hide |
| */ |
| public static final int INSTALL_REPLACE_EXISTING = 0x00000002; |
| |
| /** |
| * Flag parameter for {@link #installPackage} to indicate that you want to |
| * allow test packages (those that have set android:testOnly in their |
| * manifest) to be installed. |
| * @hide |
| */ |
| public static final int INSTALL_ALLOW_TEST = 0x00000004; |
| |
| /** |
| * Flag parameter for {@link #installPackage} to indicate that this |
| * package has to be installed on the sdcard. |
| * @hide |
| */ |
| public static final int INSTALL_EXTERNAL = 0x00000008; |
| |
| /** |
| * Flag parameter for {@link #installPackage} to indicate that this package |
| * has to be installed on the sdcard. |
| * @hide |
| */ |
| public static final int INSTALL_INTERNAL = 0x00000010; |
| |
| /** |
| * Flag parameter for {@link #installPackage} to indicate that this install |
| * was initiated via ADB. |
| * |
| * @hide |
| */ |
| public static final int INSTALL_FROM_ADB = 0x00000020; |
| |
| /** |
| * Flag parameter for |
| * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate |
| * that you don't want to kill the app containing the component. Be careful when you set this |
| * since changing component states can make the containing application's behavior unpredictable. |
| */ |
| public static final int DONT_KILL_APP = 0x00000001; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. |
| * @hide |
| */ |
| public static final int INSTALL_SUCCEEDED = 1; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is |
| * already installed. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive |
| * file is invalid. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_INVALID_APK = -2; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in |
| * is invalid. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_INVALID_URI = -3; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager |
| * service found that the device didn't have enough storage space to install the app. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a |
| * package is already installed with the same name. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the requested shared user does not exist. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_NO_SHARED_USER = -6; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * a previously installed package of the same name has a different signature |
| * than the new package (and the old package's data was not removed). |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package is requested a shared user which is already installed on the |
| * device and does not have matching signature. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package uses a shared library that is not available. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package uses a shared library that is not available. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package failed while optimizing and validating its dex files, |
| * either because there was not enough storage or the validation failed. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_DEXOPT = -11; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package failed because the current SDK version is older than |
| * that required by the package. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_OLDER_SDK = -12; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package failed because it contains a content provider with the |
| * same authority as a provider already installed in the system. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package failed because the current SDK version is newer than |
| * that required by the package. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_NEWER_SDK = -14; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package failed because it has specified that it is a test-only |
| * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} |
| * flag. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_TEST_ONLY = -15; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the package being installed contains native code, but none that is |
| * compatible with the the device's CPU_ABI. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package uses a feature that is not available. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_MISSING_FEATURE = -17; |
| |
| // ------ Errors related to sdcard |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * a secure container mount point couldn't be accessed on external media. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package couldn't be installed in the specified install |
| * location. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package couldn't be installed in the specified install |
| * location because the media is not available. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package couldn't be installed because the verification timed out. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the new package couldn't be installed because the verification did not succeed. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; |
| |
| /** |
| * Installation return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if |
| * the package changed from what the calling program expected. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser was given a path that is not a file, or does not end with the expected |
| * '.apk' extension. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser was unable to retrieve the AndroidManifest.xml file. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser encountered an unexpected exception. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser did not find any certificates in the .apk. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser found inconsistent certificates on the files in the .apk. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser encountered a CertificateEncodingException in one of the |
| * files in the .apk. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser encountered a bad or missing package name in the manifest. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser encountered a bad shared user id name in the manifest. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser encountered some structural problem in the manifest. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; |
| |
| /** |
| * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the parser did not find any actionable tags (instrumentation or application) |
| * in the manifest. |
| * @hide |
| */ |
| public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; |
| |
| /** |
| * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by |
| * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} |
| * if the system failed to install the package because of system issues. |
| * @hide |
| */ |
| public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; |
| |
| /** |
| * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the |
| * package's data directory. |
| * |
| * @hide |
| */ |
| public static final int DONT_DELETE_DATA = 0x00000001; |
| |
| /** |
| * Return code for when package deletion succeeds. This is passed to the |
| * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system |
| * succeeded in deleting the package. |
| * |
| * @hide |
| */ |
| public static final int DELETE_SUCCEEDED = 1; |
| |
| /** |
| * Deletion failed return code: this is passed to the |
| * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system |
| * failed to delete the package for an unspecified reason. |
| * |
| * @hide |
| */ |
| public static final int DELETE_FAILED_INTERNAL_ERROR = -1; |
| |
| /** |
| * Deletion failed return code: this is passed to the |
| * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system |
| * failed to delete the package because it is the active DevicePolicy |
| * manager. |
| * |
| * @hide |
| */ |
| public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; |
| |
| /** |
| * Return code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the |
| * package has been successfully moved by the system. |
| * |
| * @hide |
| */ |
| public static final int MOVE_SUCCEEDED = 1; |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} |
| * when the package hasn't been successfully moved by the system |
| * because of insufficient memory on specified media. |
| * @hide |
| */ |
| public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; |
| |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} |
| * if the specified package doesn't exist. |
| * @hide |
| */ |
| public static final int MOVE_FAILED_DOESNT_EXIST = -2; |
| |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} |
| * if the specified package cannot be moved since its a system package. |
| * @hide |
| */ |
| public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; |
| |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} |
| * if the specified package cannot be moved since its forward locked. |
| * @hide |
| */ |
| public static final int MOVE_FAILED_FORWARD_LOCKED = -4; |
| |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} |
| * if the specified package cannot be moved to the specified location. |
| * @hide |
| */ |
| public static final int MOVE_FAILED_INVALID_LOCATION = -5; |
| |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} |
| * if the specified package cannot be moved to the specified location. |
| * @hide |
| */ |
| public static final int MOVE_FAILED_INTERNAL_ERROR = -6; |
| |
| /** |
| * Error code that is passed to the {@link IPackageMoveObserver} by |
| * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the |
| * specified package already has an operation pending in the |
| * {@link PackageHandler} queue. |
| * |
| * @hide |
| */ |
| public static final int MOVE_FAILED_OPERATION_PENDING = -7; |
| |
| /** |
| * Flag parameter for {@link #movePackage} to indicate that |
| * the package should be moved to internal storage if its |
| * been installed on external media. |
| * @hide |
| */ |
| public static final int MOVE_INTERNAL = 0x00000001; |
| |
| /** |
| * Flag parameter for {@link #movePackage} to indicate that |
| * the package should be moved to external media. |
| * @hide |
| */ |
| public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; |
| |
| /** |
| * Usable by the required verifier as the {@code verificationCode} argument |
| * for {@link PackageManager#verifyPendingInstall} to indicate that it will |
| * allow the installation to proceed without any of the optional verifiers |
| * needing to vote. |
| * |
| * @hide |
| */ |
| public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; |
| |
| /** |
| * Used as the {@code verificationCode} argument for |
| * {@link PackageManager#verifyPendingInstall} to indicate that the calling |
| * package verifier allows the installation to proceed. |
| */ |
| public static final int VERIFICATION_ALLOW = 1; |
| |
| /** |
| * Used as the {@code verificationCode} argument for |
| * {@link PackageManager#verifyPendingInstall} to indicate the calling |
| * package verifier does not vote to allow the installation to proceed. |
| */ |
| public static final int VERIFICATION_REJECT = -1; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's |
| * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or |
| * lag in sound input or output. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device is capable of communicating with |
| * other devices via Bluetooth. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device has a camera facing away |
| * from the screen. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_CAMERA = "android.hardware.camera"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device's camera supports auto-focus. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device's camera supports flash. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device has a front facing camera. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports one or more methods of |
| * reporting current location. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_LOCATION = "android.hardware.location"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device has a Global Positioning System |
| * receiver and can report precise location. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device can report location with coarse |
| * accuracy using a network-based geolocation system. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device can record audio via a |
| * microphone. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device can communicate using Near-Field |
| * Communications (NFC). |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_NFC = "android.hardware.nfc"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device includes an accelerometer. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device includes a barometer (air |
| * pressure sensor.) |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device includes a magnetometer (compass). |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device includes a gyroscope. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device includes a light sensor. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device includes a proximity sensor. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device has a telephony radio with data |
| * communication support. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device has a CDMA telephony stack. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device has a GSM telephony stack. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports connecting to USB devices |
| * as the USB host. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports connecting to USB accessories. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The SIP API is enabled on the device. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SIP = "android.software.sip"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports SIP-based VOIP. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device's display has a touch screen. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; |
| |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device's touch screen supports |
| * multitouch sufficient for basic two-finger gesture detection. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device's touch screen is capable of |
| * tracking two or more fingers fully independently. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device's touch screen is capable of |
| * tracking a full hand of fingers fully independently -- that is, 5 or |
| * more simultaneous independent pointers. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device does not have a touch screen, but |
| * does support touch emulation for basic events. For instance, the |
| * device might use a mouse or remote control to drive a cursor, and |
| * emulate basic touch pointer events like down, up, drag, etc. All |
| * devices that support android.hardware.touchscreen or a sub-feature are |
| * presumed to also support faketouch. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device does not have a touch screen, but |
| * does support touch emulation for basic events that supports distinct |
| * tracking of two or more fingers. This is an extension of |
| * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note |
| * that unlike a distinct multitouch screen as defined by |
| * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input |
| * devices will not actually provide full two-finger gestures since the |
| * input is being transformed to cursor movement on the screen. That is, |
| * single finger gestures will move a cursor; two-finger swipes will |
| * result in single-finger touch events; other two-finger gestures will |
| * result in the corresponding two-finger touch event. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device does not have a touch screen, but |
| * does support touch emulation for basic events that supports tracking |
| * a hand of fingers (5 or more fingers) fully independently. |
| * This is an extension of |
| * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note |
| * that unlike a multitouch screen as defined by |
| * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger |
| * gestures can be detected due to the limitations described for |
| * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports portrait orientation |
| * screens. For backwards compatibility, you can assume that if neither |
| * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports |
| * both portrait and landscape. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports landscape orientation |
| * screens. For backwards compatibility, you can assume that if neither |
| * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports |
| * both portrait and landscape. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports live wallpapers. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_WIFI = "android.hardware.wifi"; |
| |
| /** |
| * Feature for {@link #getSystemAvailableFeatures} and |
| * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. |
| */ |
| @SdkConstant(SdkConstantType.FEATURE) |
| public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; |
| |
| /** |
| * Action to external storage service to clean out removed apps. |
| * @hide |
| */ |
| public static final String ACTION_CLEAN_EXTERNAL_STORAGE |
| = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; |
| |
| /** |
| * Extra field name for the URI to a verification file. Passed to a package |
| * verifier. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; |
| |
| /** |
| * Extra field name for the ID of a package pending verification. Passed to |
| * a package verifier and is used to call back to |
| * {@link PackageManager#verifyPendingInstall(int, int)} |
| */ |
| public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; |
| |
| /** |
| * Extra field name for the package identifier which is trying to install |
| * the package. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE |
| = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; |
| |
| /** |
| * Extra field name for the requested install flags for a package pending |
| * verification. Passed to a package verifier. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_VERIFICATION_INSTALL_FLAGS |
| = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; |
| |
| /** |
| * Retrieve overall information about an application package that is |
| * installed on the system. |
| * <p> |
| * Throws {@link NameNotFoundException} if a package with the given name can |
| * not be found on the system. |
| * |
| * @param packageName The full name (i.e. com.google.apps.contacts) of the |
| * desired package. |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, |
| * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, |
| * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, |
| * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, |
| * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to |
| * modify the data returned. |
| * @return Returns a PackageInfo object containing information about the |
| * package. If flag GET_UNINSTALLED_PACKAGES is set and if the |
| * package is not found in the list of installed applications, the |
| * package information is retrieved from the list of uninstalled |
| * applications(which includes installed applications as well as |
| * applications with data directory ie applications which had been |
| * deleted with DONT_DELTE_DATA flag set). |
| * @see #GET_ACTIVITIES |
| * @see #GET_GIDS |
| * @see #GET_CONFIGURATIONS |
| * @see #GET_INSTRUMENTATION |
| * @see #GET_PERMISSIONS |
| * @see #GET_PROVIDERS |
| * @see #GET_RECEIVERS |
| * @see #GET_SERVICES |
| * @see #GET_SIGNATURES |
| * @see #GET_UNINSTALLED_PACKAGES |
| */ |
| public abstract PackageInfo getPackageInfo(String packageName, int flags) |
| throws NameNotFoundException; |
| |
| /** |
| * Map from the current package names in use on the device to whatever |
| * the current canonical name of that package is. |
| * @param names Array of current names to be mapped. |
| * @return Returns an array of the same size as the original, containing |
| * the canonical name for each package. |
| */ |
| public abstract String[] currentToCanonicalPackageNames(String[] names); |
| |
| /** |
| * Map from a packages canonical name to the current name in use on the device. |
| * @param names Array of new names to be mapped. |
| * @return Returns an array of the same size as the original, containing |
| * the current name for each package. |
| */ |
| public abstract String[] canonicalToCurrentPackageNames(String[] names); |
| |
| /** |
| * Return a "good" intent to launch a front-door activity in a package, |
| * for use for example to implement an "open" button when browsing through |
| * packages. The current implementation will look first for a main |
| * activity in the category {@link Intent#CATEGORY_INFO}, next for a |
| * main activity in the category {@link Intent#CATEGORY_LAUNCHER}, or return |
| * null if neither are found. |
| * |
| * <p>Throws {@link NameNotFoundException} if a package with the given |
| * name can not be found on the system. |
| * |
| * @param packageName The name of the package to inspect. |
| * |
| * @return Returns either a fully-qualified Intent that can be used to |
| * launch the main activity in the package, or null if the package does |
| * not contain such an activity. |
| */ |
| public abstract Intent getLaunchIntentForPackage(String packageName); |
| |
| /** |
| * Return an array of all of the secondary group-ids that have been |
| * assigned to a package. |
| * |
| * <p>Throws {@link NameNotFoundException} if a package with the given |
| * name can not be found on the system. |
| * |
| * @param packageName The full name (i.e. com.google.apps.contacts) of the |
| * desired package. |
| * |
| * @return Returns an int array of the assigned gids, or null if there |
| * are none. |
| */ |
| public abstract int[] getPackageGids(String packageName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the information we know about a particular permission. |
| * |
| * <p>Throws {@link NameNotFoundException} if a permission with the given |
| * name can not be found on the system. |
| * |
| * @param name The fully qualified name (i.e. com.google.permission.LOGIN) |
| * of the permission you are interested in. |
| * @param flags Additional option flags. Use {@link #GET_META_DATA} to |
| * retrieve any meta-data associated with the permission. |
| * |
| * @return Returns a {@link PermissionInfo} containing information about the |
| * permission. |
| */ |
| public abstract PermissionInfo getPermissionInfo(String name, int flags) |
| throws NameNotFoundException; |
| |
| /** |
| * Query for all of the permissions associated with a particular group. |
| * |
| * <p>Throws {@link NameNotFoundException} if the given group does not |
| * exist. |
| * |
| * @param group The fully qualified name (i.e. com.google.permission.LOGIN) |
| * of the permission group you are interested in. Use null to |
| * find all of the permissions not associated with a group. |
| * @param flags Additional option flags. Use {@link #GET_META_DATA} to |
| * retrieve any meta-data associated with the permissions. |
| * |
| * @return Returns a list of {@link PermissionInfo} containing information |
| * about all of the permissions in the given group. |
| */ |
| public abstract List<PermissionInfo> queryPermissionsByGroup(String group, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the information we know about a particular group of |
| * permissions. |
| * |
| * <p>Throws {@link NameNotFoundException} if a permission group with the given |
| * name can not be found on the system. |
| * |
| * @param name The fully qualified name (i.e. com.google.permission_group.APPS) |
| * of the permission you are interested in. |
| * @param flags Additional option flags. Use {@link #GET_META_DATA} to |
| * retrieve any meta-data associated with the permission group. |
| * |
| * @return Returns a {@link PermissionGroupInfo} containing information |
| * about the permission. |
| */ |
| public abstract PermissionGroupInfo getPermissionGroupInfo(String name, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the known permission groups in the system. |
| * |
| * @param flags Additional option flags. Use {@link #GET_META_DATA} to |
| * retrieve any meta-data associated with the permission group. |
| * |
| * @return Returns a list of {@link PermissionGroupInfo} containing |
| * information about all of the known permission groups. |
| */ |
| public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); |
| |
| /** |
| * Retrieve all of the information we know about a particular |
| * package/application. |
| * |
| * <p>Throws {@link NameNotFoundException} if an application with the given |
| * package name can not be found on the system. |
| * |
| * @param packageName The full name (i.e. com.google.apps.contacts) of an |
| * application. |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, |
| * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. |
| * |
| * @return {@link ApplicationInfo} Returns ApplicationInfo object containing |
| * information about the package. |
| * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not |
| * found in the list of installed applications, |
| * the application information is retrieved from the |
| * list of uninstalled applications(which includes |
| * installed applications as well as applications |
| * with data directory ie applications which had been |
| * deleted with DONT_DELTE_DATA flag set). |
| * |
| * @see #GET_META_DATA |
| * @see #GET_SHARED_LIBRARY_FILES |
| * @see #GET_UNINSTALLED_PACKAGES |
| */ |
| public abstract ApplicationInfo getApplicationInfo(String packageName, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the information we know about a particular activity |
| * class. |
| * |
| * <p>Throws {@link NameNotFoundException} if an activity with the given |
| * class name can not be found on the system. |
| * |
| * @param component The full component name (i.e. |
| * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity |
| * class. |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, |
| * to modify the data (in ApplicationInfo) returned. |
| * |
| * @return {@link ActivityInfo} containing information about the activity. |
| * |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_META_DATA |
| * @see #GET_SHARED_LIBRARY_FILES |
| */ |
| public abstract ActivityInfo getActivityInfo(ComponentName component, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the information we know about a particular receiver |
| * class. |
| * |
| * <p>Throws {@link NameNotFoundException} if a receiver with the given |
| * class name can not be found on the system. |
| * |
| * @param component The full component name (i.e. |
| * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver |
| * class. |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, |
| * to modify the data returned. |
| * |
| * @return {@link ActivityInfo} containing information about the receiver. |
| * |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_META_DATA |
| * @see #GET_SHARED_LIBRARY_FILES |
| */ |
| public abstract ActivityInfo getReceiverInfo(ComponentName component, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the information we know about a particular service |
| * class. |
| * |
| * <p>Throws {@link NameNotFoundException} if a service with the given |
| * class name can not be found on the system. |
| * |
| * @param component The full component name (i.e. |
| * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service |
| * class. |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, |
| * to modify the data returned. |
| * |
| * @return ServiceInfo containing information about the service. |
| * |
| * @see #GET_META_DATA |
| * @see #GET_SHARED_LIBRARY_FILES |
| */ |
| public abstract ServiceInfo getServiceInfo(ComponentName component, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve all of the information we know about a particular content |
| * provider class. |
| * |
| * <p>Throws {@link NameNotFoundException} if a provider with the given |
| * class name can not be found on the system. |
| * |
| * @param component The full component name (i.e. |
| * com.google.providers.media/com.google.providers.media.MediaProvider) of a |
| * ContentProvider class. |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, |
| * to modify the data returned. |
| * |
| * @return ProviderInfo containing information about the service. |
| * |
| * @see #GET_META_DATA |
| * @see #GET_SHARED_LIBRARY_FILES |
| */ |
| public abstract ProviderInfo getProviderInfo(ComponentName component, |
| int flags) throws NameNotFoundException; |
| |
| /** |
| * Return a List of all packages that are installed |
| * on the device. |
| * |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_ACTIVITIES}, |
| * {@link #GET_GIDS}, |
| * {@link #GET_CONFIGURATIONS}, |
| * {@link #GET_INSTRUMENTATION}, |
| * {@link #GET_PERMISSIONS}, |
| * {@link #GET_PROVIDERS}, |
| * {@link #GET_RECEIVERS}, |
| * {@link #GET_SERVICES}, |
| * {@link #GET_SIGNATURES}, |
| * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. |
| * |
| * @return A List of PackageInfo objects, one for each package that is |
| * installed on the device. In the unlikely case of there being no |
| * installed packages, an empty list is returned. |
| * If flag GET_UNINSTALLED_PACKAGES is set, a list of all |
| * applications including those deleted with DONT_DELETE_DATA |
| * (partially installed apps with data directory) will be returned. |
| * |
| * @see #GET_ACTIVITIES |
| * @see #GET_GIDS |
| * @see #GET_CONFIGURATIONS |
| * @see #GET_INSTRUMENTATION |
| * @see #GET_PERMISSIONS |
| * @see #GET_PROVIDERS |
| * @see #GET_RECEIVERS |
| * @see #GET_SERVICES |
| * @see #GET_SIGNATURES |
| * @see #GET_UNINSTALLED_PACKAGES |
| * |
| */ |
| public abstract List<PackageInfo> getInstalledPackages(int flags); |
| |
| /** |
| * Check whether a particular package has been granted a particular |
| * permission. |
| * |
| * @param permName The name of the permission you are checking for, |
| * @param pkgName The name of the package you are checking against. |
| * |
| * @return If the package has the permission, PERMISSION_GRANTED is |
| * returned. If it does not have the permission, PERMISSION_DENIED |
| * is returned. |
| * |
| * @see #PERMISSION_GRANTED |
| * @see #PERMISSION_DENIED |
| */ |
| public abstract int checkPermission(String permName, String pkgName); |
| |
| /** |
| * Add a new dynamic permission to the system. For this to work, your |
| * package must have defined a permission tree through the |
| * {@link android.R.styleable#AndroidManifestPermissionTree |
| * <permission-tree>} tag in its manifest. A package can only add |
| * permissions to trees that were defined by either its own package or |
| * another with the same user id; a permission is in a tree if it |
| * matches the name of the permission tree + ".": for example, |
| * "com.foo.bar" is a member of the permission tree "com.foo". |
| * |
| * <p>It is good to make your permission tree name descriptive, because you |
| * are taking possession of that entire set of permission names. Thus, it |
| * must be under a domain you control, with a suffix that will not match |
| * any normal permissions that may be declared in any applications that |
| * are part of that domain. |
| * |
| * <p>New permissions must be added before |
| * any .apks are installed that use those permissions. Permissions you |
| * add through this method are remembered across reboots of the device. |
| * If the given permission already exists, the info you supply here |
| * will be used to update it. |
| * |
| * @param info Description of the permission to be added. |
| * |
| * @return Returns true if a new permission was created, false if an |
| * existing one was updated. |
| * |
| * @throws SecurityException if you are not allowed to add the |
| * given permission name. |
| * |
| * @see #removePermission(String) |
| */ |
| public abstract boolean addPermission(PermissionInfo info); |
| |
| /** |
| * Like {@link #addPermission(PermissionInfo)} but asynchronously |
| * persists the package manager state after returning from the call, |
| * allowing it to return quicker and batch a series of adds at the |
| * expense of no guarantee the added permission will be retained if |
| * the device is rebooted before it is written. |
| */ |
| public abstract boolean addPermissionAsync(PermissionInfo info); |
| |
| /** |
| * Removes a permission that was previously added with |
| * {@link #addPermission(PermissionInfo)}. The same ownership rules apply |
| * -- you are only allowed to remove permissions that you are allowed |
| * to add. |
| * |
| * @param name The name of the permission to remove. |
| * |
| * @throws SecurityException if you are not allowed to remove the |
| * given permission name. |
| * |
| * @see #addPermission(PermissionInfo) |
| */ |
| public abstract void removePermission(String name); |
| |
| /** |
| * Grant a permission to an application which the application does not |
| * already have. The permission must have been requested by the application, |
| * but as an optional permission. If the application is not allowed to |
| * hold the permission, a SecurityException is thrown. |
| * @hide |
| * |
| * @param packageName The name of the package that the permission will be |
| * granted to. |
| * @param permissionName The name of the permission. |
| */ |
| public abstract void grantPermission(String packageName, String permissionName); |
| |
| /** |
| * Revoke a permission that was previously granted by {@link #grantPermission}. |
| * @hide |
| * |
| * @param packageName The name of the package that the permission will be |
| * granted to. |
| * @param permissionName The name of the permission. |
| */ |
| public abstract void revokePermission(String packageName, String permissionName); |
| |
| /** |
| * Compare the signatures of two packages to determine if the same |
| * signature appears in both of them. If they do contain the same |
| * signature, then they are allowed special privileges when working |
| * with each other: they can share the same user-id, run instrumentation |
| * against each other, etc. |
| * |
| * @param pkg1 First package name whose signature will be compared. |
| * @param pkg2 Second package name whose signature will be compared. |
| * |
| * @return Returns an integer indicating whether all signatures on the |
| * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if |
| * all signatures match or < 0 if there is not a match ({@link |
| * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). |
| * |
| * @see #checkSignatures(int, int) |
| * @see #SIGNATURE_MATCH |
| * @see #SIGNATURE_NO_MATCH |
| * @see #SIGNATURE_UNKNOWN_PACKAGE |
| */ |
| public abstract int checkSignatures(String pkg1, String pkg2); |
| |
| /** |
| * Like {@link #checkSignatures(String, String)}, but takes UIDs of |
| * the two packages to be checked. This can be useful, for example, |
| * when doing the check in an IPC, where the UID is the only identity |
| * available. It is functionally identical to determining the package |
| * associated with the UIDs and checking their signatures. |
| * |
| * @param uid1 First UID whose signature will be compared. |
| * @param uid2 Second UID whose signature will be compared. |
| * |
| * @return Returns an integer indicating whether all signatures on the |
| * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if |
| * all signatures match or < 0 if there is not a match ({@link |
| * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). |
| * |
| * @see #checkSignatures(String, String) |
| * @see #SIGNATURE_MATCH |
| * @see #SIGNATURE_NO_MATCH |
| * @see #SIGNATURE_UNKNOWN_PACKAGE |
| */ |
| public abstract int checkSignatures(int uid1, int uid2); |
| |
| /** |
| * Retrieve the names of all packages that are associated with a particular |
| * user id. In most cases, this will be a single package name, the package |
| * that has been assigned that user id. Where there are multiple packages |
| * sharing the same user id through the "sharedUserId" mechanism, all |
| * packages with that id will be returned. |
| * |
| * @param uid The user id for which you would like to retrieve the |
| * associated packages. |
| * |
| * @return Returns an array of one or more packages assigned to the user |
| * id, or null if there are no known packages with the given id. |
| */ |
| public abstract String[] getPackagesForUid(int uid); |
| |
| /** |
| * Retrieve the official name associated with a user id. This name is |
| * guaranteed to never change, though it is possibly for the underlying |
| * user id to be changed. That is, if you are storing information about |
| * user ids in persistent storage, you should use the string returned |
| * by this function instead of the raw user-id. |
| * |
| * @param uid The user id for which you would like to retrieve a name. |
| * @return Returns a unique name for the given user id, or null if the |
| * user id is not currently assigned. |
| */ |
| public abstract String getNameForUid(int uid); |
| |
| /** |
| * Return the user id associated with a shared user name. Multiple |
| * applications can specify a shared user name in their manifest and thus |
| * end up using a common uid. This might be used for new applications |
| * that use an existing shared user name and need to know the uid of the |
| * shared user. |
| * |
| * @param sharedUserName The shared user name whose uid is to be retrieved. |
| * @return Returns the uid associated with the shared user, or NameNotFoundException |
| * if the shared user name is not being used by any installed packages |
| * @hide |
| */ |
| public abstract int getUidForSharedUser(String sharedUserName) |
| throws NameNotFoundException; |
| |
| /** |
| * Return a List of all application packages that are installed on the |
| * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all |
| * applications including those deleted with DONT_DELETE_DATA(partially |
| * installed apps with data directory) will be returned. |
| * |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, |
| * {link #GET_UNINSTALLED_PACKAGES} to modify the data returned. |
| * |
| * @return A List of ApplicationInfo objects, one for each application that |
| * is installed on the device. In the unlikely case of there being |
| * no installed applications, an empty list is returned. |
| * If flag GET_UNINSTALLED_PACKAGES is set, a list of all |
| * applications including those deleted with DONT_DELETE_DATA |
| * (partially installed apps with data directory) will be returned. |
| * |
| * @see #GET_META_DATA |
| * @see #GET_SHARED_LIBRARY_FILES |
| * @see #GET_UNINSTALLED_PACKAGES |
| */ |
| public abstract List<ApplicationInfo> getInstalledApplications(int flags); |
| |
| /** |
| * Get a list of shared libraries that are available on the |
| * system. |
| * |
| * @return An array of shared library names that are |
| * available on the system, or null if none are installed. |
| * |
| */ |
| public abstract String[] getSystemSharedLibraryNames(); |
| |
| /** |
| * Get a list of features that are available on the |
| * system. |
| * |
| * @return An array of FeatureInfo classes describing the features |
| * that are available on the system, or null if there are none(!!). |
| */ |
| public abstract FeatureInfo[] getSystemAvailableFeatures(); |
| |
| /** |
| * Check whether the given feature name is one of the available |
| * features as returned by {@link #getSystemAvailableFeatures()}. |
| * |
| * @return Returns true if the devices supports the feature, else |
| * false. |
| */ |
| public abstract boolean hasSystemFeature(String name); |
| |
| /** |
| * Determine the best action to perform for a given Intent. This is how |
| * {@link Intent#resolveActivity} finds an activity if a class has not |
| * been explicitly specified. |
| * |
| * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName |
| * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} |
| * only flag. You need to do so to resolve the activity in the same way |
| * that {@link android.content.Context#startActivity(Intent)} and |
| * {@link android.content.Intent#resolveActivity(PackageManager) |
| * Intent.resolveActivity(PackageManager)} do.</p> |
| * |
| * @param intent An intent containing all of the desired specification |
| * (action, data, type, category, and/or component). |
| * @param flags Additional option flags. The most important is |
| * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only |
| * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. |
| * |
| * @return Returns a ResolveInfo containing the final activity intent that |
| * was determined to be the best action. Returns null if no |
| * matching activity was found. If multiple matching activities are |
| * found and there is no default set, returns a ResolveInfo |
| * containing something else, such as the activity resolver. |
| * |
| * @see #MATCH_DEFAULT_ONLY |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_RESOLVED_FILTER |
| */ |
| public abstract ResolveInfo resolveActivity(Intent intent, int flags); |
| |
| /** |
| * Retrieve all activities that can be performed for the given intent. |
| * |
| * @param intent The desired intent as per resolveActivity(). |
| * @param flags Additional option flags. The most important is |
| * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only |
| * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. |
| * |
| * @return A List<ResolveInfo> containing one entry for each matching |
| * Activity. These are ordered from best to worst match -- that |
| * is, the first item in the list is what is returned by |
| * {@link #resolveActivity}. If there are no matching activities, an empty |
| * list is returned. |
| * |
| * @see #MATCH_DEFAULT_ONLY |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_RESOLVED_FILTER |
| */ |
| public abstract List<ResolveInfo> queryIntentActivities(Intent intent, |
| int flags); |
| |
| /** |
| * Retrieve a set of activities that should be presented to the user as |
| * similar options. This is like {@link #queryIntentActivities}, except it |
| * also allows you to supply a list of more explicit Intents that you would |
| * like to resolve to particular options, and takes care of returning the |
| * final ResolveInfo list in a reasonable order, with no duplicates, based |
| * on those inputs. |
| * |
| * @param caller The class name of the activity that is making the |
| * request. This activity will never appear in the output |
| * list. Can be null. |
| * @param specifics An array of Intents that should be resolved to the |
| * first specific results. Can be null. |
| * @param intent The desired intent as per resolveActivity(). |
| * @param flags Additional option flags. The most important is |
| * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only |
| * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. |
| * |
| * @return A List<ResolveInfo> containing one entry for each matching |
| * Activity. These are ordered first by all of the intents resolved |
| * in <var>specifics</var> and then any additional activities that |
| * can handle <var>intent</var> but did not get included by one of |
| * the <var>specifics</var> intents. If there are no matching |
| * activities, an empty list is returned. |
| * |
| * @see #MATCH_DEFAULT_ONLY |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_RESOLVED_FILTER |
| */ |
| public abstract List<ResolveInfo> queryIntentActivityOptions( |
| ComponentName caller, Intent[] specifics, Intent intent, int flags); |
| |
| /** |
| * Retrieve all receivers that can handle a broadcast of the given intent. |
| * |
| * @param intent The desired intent as per resolveActivity(). |
| * @param flags Additional option flags. |
| * |
| * @return A List<ResolveInfo> containing one entry for each matching |
| * Receiver. These are ordered from first to last in priority. If |
| * there are no matching receivers, an empty list is returned. |
| * |
| * @see #MATCH_DEFAULT_ONLY |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_RESOLVED_FILTER |
| */ |
| public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, |
| int flags); |
| |
| /** |
| * Determine the best service to handle for a given Intent. |
| * |
| * @param intent An intent containing all of the desired specification |
| * (action, data, type, category, and/or component). |
| * @param flags Additional option flags. |
| * |
| * @return Returns a ResolveInfo containing the final service intent that |
| * was determined to be the best action. Returns null if no |
| * matching service was found. |
| * |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_RESOLVED_FILTER |
| */ |
| public abstract ResolveInfo resolveService(Intent intent, int flags); |
| |
| /** |
| * Retrieve all services that can match the given intent. |
| * |
| * @param intent The desired intent as per resolveService(). |
| * @param flags Additional option flags. |
| * |
| * @return A List<ResolveInfo> containing one entry for each matching |
| * ServiceInfo. These are ordered from best to worst match -- that |
| * is, the first item in the list is what is returned by |
| * resolveService(). If there are no matching services, an empty |
| * list is returned. |
| * |
| * @see #GET_INTENT_FILTERS |
| * @see #GET_RESOLVED_FILTER |
| */ |
| public abstract List<ResolveInfo> queryIntentServices(Intent intent, |
| int flags); |
| |
| /** |
| * Find a single content provider by its base path name. |
| * |
| * @param name The name of the provider to find. |
| * @param flags Additional option flags. Currently should always be 0. |
| * |
| * @return ContentProviderInfo Information about the provider, if found, |
| * else null. |
| */ |
| public abstract ProviderInfo resolveContentProvider(String name, |
| int flags); |
| |
| /** |
| * Retrieve content provider information. |
| * |
| * <p><em>Note: unlike most other methods, an empty result set is indicated |
| * by a null return instead of an empty list.</em> |
| * |
| * @param processName If non-null, limits the returned providers to only |
| * those that are hosted by the given process. If null, |
| * all content providers are returned. |
| * @param uid If <var>processName</var> is non-null, this is the required |
| * uid owning the requested content providers. |
| * @param flags Additional option flags. Currently should always be 0. |
| * |
| * @return A List<ContentProviderInfo> containing one entry for each |
| * content provider either patching <var>processName</var> or, if |
| * <var>processName</var> is null, all known content providers. |
| * <em>If there are no matching providers, null is returned.</em> |
| */ |
| public abstract List<ProviderInfo> queryContentProviders( |
| String processName, int uid, int flags); |
| |
| /** |
| * Retrieve all of the information we know about a particular |
| * instrumentation class. |
| * |
| * <p>Throws {@link NameNotFoundException} if instrumentation with the |
| * given class name can not be found on the system. |
| * |
| * @param className The full name (i.e. |
| * com.google.apps.contacts.InstrumentList) of an |
| * Instrumentation class. |
| * @param flags Additional option flags. Currently should always be 0. |
| * |
| * @return InstrumentationInfo containing information about the |
| * instrumentation. |
| */ |
| public abstract InstrumentationInfo getInstrumentationInfo( |
| ComponentName className, int flags) throws NameNotFoundException; |
| |
| /** |
| * Retrieve information about available instrumentation code. May be used |
| * to retrieve either all instrumentation code, or only the code targeting |
| * a particular package. |
| * |
| * @param targetPackage If null, all instrumentation is returned; only the |
| * instrumentation targeting this package name is |
| * returned. |
| * @param flags Additional option flags. Currently should always be 0. |
| * |
| * @return A List<InstrumentationInfo> containing one entry for each |
| * matching available Instrumentation. Returns an empty list if |
| * there is no instrumentation available for the given package. |
| */ |
| public abstract List<InstrumentationInfo> queryInstrumentation( |
| String targetPackage, int flags); |
| |
| /** |
| * Retrieve an image from a package. This is a low-level API used by |
| * the various package manager info structures (such as |
| * {@link ComponentInfo} to implement retrieval of their associated |
| * icon. |
| * |
| * @param packageName The name of the package that this icon is coming from. |
| * Can not be null. |
| * @param resid The resource identifier of the desired image. Can not be 0. |
| * @param appInfo Overall information about <var>packageName</var>. This |
| * may be null, in which case the application information will be retrieved |
| * for you if needed; if you already have this information around, it can |
| * be much more efficient to supply it here. |
| * |
| * @return Returns a Drawable holding the requested image. Returns null if |
| * an image could not be found for any reason. |
| */ |
| public abstract Drawable getDrawable(String packageName, int resid, |
| ApplicationInfo appInfo); |
| |
| /** |
| * Retrieve the icon associated with an activity. Given the full name of |
| * an activity, retrieves the information about it and calls |
| * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. |
| * If the activity can not be found, NameNotFoundException is thrown. |
| * |
| * @param activityName Name of the activity whose icon is to be retrieved. |
| * |
| * @return Returns the image of the icon, or the default activity icon if |
| * it could not be found. Does not return null. |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * activity could not be loaded. |
| * |
| * @see #getActivityIcon(Intent) |
| */ |
| public abstract Drawable getActivityIcon(ComponentName activityName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve the icon associated with an Intent. If intent.getClassName() is |
| * set, this simply returns the result of |
| * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's |
| * component and returns the icon associated with the resolved component. |
| * If intent.getClassName() can not be found or the Intent can not be resolved |
| * to a component, NameNotFoundException is thrown. |
| * |
| * @param intent The intent for which you would like to retrieve an icon. |
| * |
| * @return Returns the image of the icon, or the default activity icon if |
| * it could not be found. Does not return null. |
| * @throws NameNotFoundException Thrown if the resources for application |
| * matching the given intent could not be loaded. |
| * |
| * @see #getActivityIcon(ComponentName) |
| */ |
| public abstract Drawable getActivityIcon(Intent intent) |
| throws NameNotFoundException; |
| |
| /** |
| * Return the generic icon for an activity that is used when no specific |
| * icon is defined. |
| * |
| * @return Drawable Image of the icon. |
| */ |
| public abstract Drawable getDefaultActivityIcon(); |
| |
| /** |
| * Retrieve the icon associated with an application. If it has not defined |
| * an icon, the default app icon is returned. Does not return null. |
| * |
| * @param info Information about application being queried. |
| * |
| * @return Returns the image of the icon, or the default application icon |
| * if it could not be found. |
| * |
| * @see #getApplicationIcon(String) |
| */ |
| public abstract Drawable getApplicationIcon(ApplicationInfo info); |
| |
| /** |
| * Retrieve the icon associated with an application. Given the name of the |
| * application's package, retrieves the information about it and calls |
| * getApplicationIcon() to return its icon. If the application can not be |
| * found, NameNotFoundException is thrown. |
| * |
| * @param packageName Name of the package whose application icon is to be |
| * retrieved. |
| * |
| * @return Returns the image of the icon, or the default application icon |
| * if it could not be found. Does not return null. |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * application could not be loaded. |
| * |
| * @see #getApplicationIcon(ApplicationInfo) |
| */ |
| public abstract Drawable getApplicationIcon(String packageName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve the logo associated with an activity. Given the full name of |
| * an activity, retrieves the information about it and calls |
| * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its logo. |
| * If the activity can not be found, NameNotFoundException is thrown. |
| * |
| * @param activityName Name of the activity whose logo is to be retrieved. |
| * |
| * @return Returns the image of the logo or null if the activity has no |
| * logo specified. |
| * |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * activity could not be loaded. |
| * |
| * @see #getActivityLogo(Intent) |
| */ |
| public abstract Drawable getActivityLogo(ComponentName activityName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve the logo associated with an Intent. If intent.getClassName() is |
| * set, this simply returns the result of |
| * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's |
| * component and returns the logo associated with the resolved component. |
| * If intent.getClassName() can not be found or the Intent can not be resolved |
| * to a component, NameNotFoundException is thrown. |
| * |
| * @param intent The intent for which you would like to retrieve a logo. |
| * |
| * @return Returns the image of the logo, or null if the activity has no |
| * logo specified. |
| * |
| * @throws NameNotFoundException Thrown if the resources for application |
| * matching the given intent could not be loaded. |
| * |
| * @see #getActivityLogo(ComponentName) |
| */ |
| public abstract Drawable getActivityLogo(Intent intent) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve the logo associated with an application. If it has not specified |
| * a logo, this method returns null. |
| * |
| * @param info Information about application being queried. |
| * |
| * @return Returns the image of the logo, or null if no logo is specified |
| * by the application. |
| * |
| * @see #getApplicationLogo(String) |
| */ |
| public abstract Drawable getApplicationLogo(ApplicationInfo info); |
| |
| /** |
| * Retrieve the logo associated with an application. Given the name of the |
| * application's package, retrieves the information about it and calls |
| * getApplicationLogo() to return its logo. If the application can not be |
| * found, NameNotFoundException is thrown. |
| * |
| * @param packageName Name of the package whose application logo is to be |
| * retrieved. |
| * |
| * @return Returns the image of the logo, or null if no application logo |
| * has been specified. |
| * |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * application could not be loaded. |
| * |
| * @see #getApplicationLogo(ApplicationInfo) |
| */ |
| public abstract Drawable getApplicationLogo(String packageName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve text from a package. This is a low-level API used by |
| * the various package manager info structures (such as |
| * {@link ComponentInfo} to implement retrieval of their associated |
| * labels and other text. |
| * |
| * @param packageName The name of the package that this text is coming from. |
| * Can not be null. |
| * @param resid The resource identifier of the desired text. Can not be 0. |
| * @param appInfo Overall information about <var>packageName</var>. This |
| * may be null, in which case the application information will be retrieved |
| * for you if needed; if you already have this information around, it can |
| * be much more efficient to supply it here. |
| * |
| * @return Returns a CharSequence holding the requested text. Returns null |
| * if the text could not be found for any reason. |
| */ |
| public abstract CharSequence getText(String packageName, int resid, |
| ApplicationInfo appInfo); |
| |
| /** |
| * Retrieve an XML file from a package. This is a low-level API used to |
| * retrieve XML meta data. |
| * |
| * @param packageName The name of the package that this xml is coming from. |
| * Can not be null. |
| * @param resid The resource identifier of the desired xml. Can not be 0. |
| * @param appInfo Overall information about <var>packageName</var>. This |
| * may be null, in which case the application information will be retrieved |
| * for you if needed; if you already have this information around, it can |
| * be much more efficient to supply it here. |
| * |
| * @return Returns an XmlPullParser allowing you to parse out the XML |
| * data. Returns null if the xml resource could not be found for any |
| * reason. |
| */ |
| public abstract XmlResourceParser getXml(String packageName, int resid, |
| ApplicationInfo appInfo); |
| |
| /** |
| * Return the label to use for this application. |
| * |
| * @return Returns the label associated with this application, or null if |
| * it could not be found for any reason. |
| * @param info The application to get the label of |
| */ |
| public abstract CharSequence getApplicationLabel(ApplicationInfo info); |
| |
| /** |
| * Retrieve the resources associated with an activity. Given the full |
| * name of an activity, retrieves the information about it and calls |
| * getResources() to return its application's resources. If the activity |
| * can not be found, NameNotFoundException is thrown. |
| * |
| * @param activityName Name of the activity whose resources are to be |
| * retrieved. |
| * |
| * @return Returns the application's Resources. |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * application could not be loaded. |
| * |
| * @see #getResourcesForApplication(ApplicationInfo) |
| */ |
| public abstract Resources getResourcesForActivity(ComponentName activityName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve the resources for an application. Throws NameNotFoundException |
| * if the package is no longer installed. |
| * |
| * @param app Information about the desired application. |
| * |
| * @return Returns the application's Resources. |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * application could not be loaded (most likely because it was uninstalled). |
| */ |
| public abstract Resources getResourcesForApplication(ApplicationInfo app) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve the resources associated with an application. Given the full |
| * package name of an application, retrieves the information about it and |
| * calls getResources() to return its application's resources. If the |
| * appPackageName can not be found, NameNotFoundException is thrown. |
| * |
| * @param appPackageName Package name of the application whose resources |
| * are to be retrieved. |
| * |
| * @return Returns the application's Resources. |
| * @throws NameNotFoundException Thrown if the resources for the given |
| * application could not be loaded. |
| * |
| * @see #getResourcesForApplication(ApplicationInfo) |
| */ |
| public abstract Resources getResourcesForApplication(String appPackageName) |
| throws NameNotFoundException; |
| |
| /** |
| * Retrieve overall information about an application package defined |
| * in a package archive file |
| * |
| * @param archiveFilePath The path to the archive file |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_ACTIVITIES}, |
| * {@link #GET_GIDS}, |
| * {@link #GET_CONFIGURATIONS}, |
| * {@link #GET_INSTRUMENTATION}, |
| * {@link #GET_PERMISSIONS}, |
| * {@link #GET_PROVIDERS}, |
| * {@link #GET_RECEIVERS}, |
| * {@link #GET_SERVICES}, |
| * {@link #GET_SIGNATURES}, to modify the data returned. |
| * |
| * @return Returns the information about the package. Returns |
| * null if the package could not be successfully parsed. |
| * |
| * @see #GET_ACTIVITIES |
| * @see #GET_GIDS |
| * @see #GET_CONFIGURATIONS |
| * @see #GET_INSTRUMENTATION |
| * @see #GET_PERMISSIONS |
| * @see #GET_PROVIDERS |
| * @see #GET_RECEIVERS |
| * @see #GET_SERVICES |
| * @see #GET_SIGNATURES |
| * |
| */ |
| public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { |
| PackageParser packageParser = new PackageParser(archiveFilePath); |
| DisplayMetrics metrics = new DisplayMetrics(); |
| metrics.setToDefaults(); |
| final File sourceFile = new File(archiveFilePath); |
| PackageParser.Package pkg = packageParser.parsePackage( |
| sourceFile, archiveFilePath, metrics, 0); |
| if (pkg == null) { |
| return null; |
| } |
| if ((flags & GET_SIGNATURES) != 0) { |
| packageParser.collectCertificates(pkg, 0); |
| } |
| return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, false, |
| COMPONENT_ENABLED_STATE_DEFAULT); |
| } |
| |
| /** |
| * @hide |
| * |
| * Install a package. Since this may take a little while, the result will |
| * be posted back to the given observer. An installation will fail if the calling context |
| * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the |
| * package named in the package file's manifest is already installed, or if there's no space |
| * available on the device. |
| * |
| * @param packageURI The location of the package file to install. This can be a 'file:' or a |
| * 'content:' URI. |
| * @param observer An observer callback to get notified when the package installation is |
| * complete. {@link IPackageInstallObserver#packageInstalled(String, int)} will be |
| * called when that happens. observer may be null to indicate that no callback is desired. |
| * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, |
| * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. |
| * @param installerPackageName Optional package name of the application that is performing the |
| * installation. This identifies which market the package came from. |
| */ |
| public abstract void installPackage( |
| Uri packageURI, IPackageInstallObserver observer, int flags, |
| String installerPackageName); |
| |
| /** |
| * Similar to |
| * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but |
| * with an extra verification file provided. |
| * |
| * @param packageURI The location of the package file to install. This can |
| * be a 'file:' or a 'content:' URI. |
| * @param observer An observer callback to get notified when the package |
| * installation is complete. |
| * {@link IPackageInstallObserver#packageInstalled(String, int)} |
| * will be called when that happens. observer may be null to |
| * indicate that no callback is desired. |
| * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, |
| * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST} |
| * . |
| * @param installerPackageName Optional package name of the application that |
| * is performing the installation. This identifies which market |
| * the package came from. |
| * @param verificationURI The location of the supplementary verification |
| * file. This can be a 'file:' or a 'content:' URI. May be |
| * {@code null}. |
| * @param manifestDigest an object that holds the digest of the package |
| * which can be used to verify ownership. May be {@code null}. |
| * @param encryptionParams if the package to be installed is encrypted, |
| * these parameters describing the encryption and authentication |
| * used. May be {@code null}. |
| * @hide |
| */ |
| public abstract void installPackageWithVerification(Uri packageURI, |
| IPackageInstallObserver observer, int flags, String installerPackageName, |
| Uri verificationURI, ManifestDigest manifestDigest, |
| ContainerEncryptionParams encryptionParams); |
| |
| /** |
| * Allows a package listening to the |
| * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification |
| * broadcast} to respond to the package manager. The response must include |
| * the {@code verificationCode} which is one of |
| * {@link PackageManager#VERIFICATION_ALLOW} or |
| * {@link PackageManager#VERIFICATION_REJECT}. |
| * |
| * @param id pending package identifier as passed via the |
| * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra |
| * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} |
| * or {@link PackageManager#VERIFICATION_REJECT}. |
| */ |
| public abstract void verifyPendingInstall(int id, int verificationCode); |
| |
| /** |
| * Change the installer associated with a given package. There are limitations |
| * on how the installer package can be changed; in particular: |
| * <ul> |
| * <li> A SecurityException will be thrown if <var>installerPackageName</var> |
| * is not signed with the same certificate as the calling application. |
| * <li> A SecurityException will be thrown if <var>targetPackage</var> already |
| * has an installer package, and that installer package is not signed with |
| * the same certificate as the calling application. |
| * </ul> |
| * |
| * @param targetPackage The installed package whose installer will be changed. |
| * @param installerPackageName The package name of the new installer. May be |
| * null to clear the association. |
| */ |
| public abstract void setInstallerPackageName(String targetPackage, |
| String installerPackageName); |
| |
| /** |
| * Attempts to delete a package. Since this may take a little while, the result will |
| * be posted back to the given observer. A deletion will fail if the calling context |
| * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the |
| * named package cannot be found, or if the named package is a "system package". |
| * (TODO: include pointer to documentation on "system packages") |
| * |
| * @param packageName The name of the package to delete |
| * @param observer An observer callback to get notified when the package deletion is |
| * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be |
| * called when that happens. observer may be null to indicate that no callback is desired. |
| * @param flags - possible values: {@link #DONT_DELETE_DATA} |
| * |
| * @hide |
| */ |
| public abstract void deletePackage( |
| String packageName, IPackageDeleteObserver observer, int flags); |
| |
| /** |
| * Retrieve the package name of the application that installed a package. This identifies |
| * which market the package came from. |
| * |
| * @param packageName The name of the package to query |
| */ |
| public abstract String getInstallerPackageName(String packageName); |
| |
| /** |
| * Attempts to clear the user data directory of an application. |
| * Since this may take a little while, the result will |
| * be posted back to the given observer. A deletion will fail if the |
| * named package cannot be found, or if the named package is a "system package". |
| * |
| * @param packageName The name of the package |
| * @param observer An observer callback to get notified when the operation is finished |
| * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} |
| * will be called when that happens. observer may be null to indicate that |
| * no callback is desired. |
| * |
| * @hide |
| */ |
| public abstract void clearApplicationUserData(String packageName, |
| IPackageDataObserver observer); |
| /** |
| * Attempts to delete the cache files associated with an application. |
| * Since this may take a little while, the result will |
| * be posted back to the given observer. A deletion will fail if the calling context |
| * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the |
| * named package cannot be found, or if the named package is a "system package". |
| * |
| * @param packageName The name of the package to delete |
| * @param observer An observer callback to get notified when the cache file deletion |
| * is complete. |
| * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} |
| * will be called when that happens. observer may be null to indicate that |
| * no callback is desired. |
| * |
| * @hide |
| */ |
| public abstract void deleteApplicationCacheFiles(String packageName, |
| IPackageDataObserver observer); |
| |
| /** |
| * Free storage by deleting LRU sorted list of cache files across |
| * all applications. If the currently available free storage |
| * on the device is greater than or equal to the requested |
| * free storage, no cache files are cleared. If the currently |
| * available storage on the device is less than the requested |
| * free storage, some or all of the cache files across |
| * all applications are deleted (based on last accessed time) |
| * to increase the free storage space on the device to |
| * the requested value. There is no guarantee that clearing all |
| * the cache files from all applications will clear up |
| * enough storage to achieve the desired value. |
| * @param freeStorageSize The number of bytes of storage to be |
| * freed by the system. Say if freeStorageSize is XX, |
| * and the current free storage is YY, |
| * if XX is less than YY, just return. if not free XX-YY number |
| * of bytes if possible. |
| * @param observer call back used to notify when |
| * the operation is completed |
| * |
| * @hide |
| */ |
| public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); |
| |
| /** |
| * Free storage by deleting LRU sorted list of cache files across |
| * all applications. If the currently available free storage |
| * on the device is greater than or equal to the requested |
| * free storage, no cache files are cleared. If the currently |
| * available storage on the device is less than the requested |
| * free storage, some or all of the cache files across |
| * all applications are deleted (based on last accessed time) |
| * to increase the free storage space on the device to |
| * the requested value. There is no guarantee that clearing all |
| * the cache files from all applications will clear up |
| * enough storage to achieve the desired value. |
| * @param freeStorageSize The number of bytes of storage to be |
| * freed by the system. Say if freeStorageSize is XX, |
| * and the current free storage is YY, |
| * if XX is less than YY, just return. if not free XX-YY number |
| * of bytes if possible. |
| * @param pi IntentSender call back used to |
| * notify when the operation is completed.May be null |
| * to indicate that no call back is desired. |
| * |
| * @hide |
| */ |
| public abstract void freeStorage(long freeStorageSize, IntentSender pi); |
| |
| /** |
| * Retrieve the size information for a package. |
| * Since this may take a little while, the result will |
| * be posted back to the given observer. The calling context |
| * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. |
| * |
| * @param packageName The name of the package whose size information is to be retrieved |
| * @param observer An observer callback to get notified when the operation |
| * is complete. |
| * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} |
| * The observer's callback is invoked with a PackageStats object(containing the |
| * code, data and cache sizes of the package) and a boolean value representing |
| * the status of the operation. observer may be null to indicate that |
| * no callback is desired. |
| * |
| * @hide |
| */ |
| public abstract void getPackageSizeInfo(String packageName, |
| IPackageStatsObserver observer); |
| |
| /** |
| * @deprecated This function no longer does anything; it was an old |
| * approach to managing preferred activities, which has been superceeded |
| * (and conflicts with) the modern activity-based preferences. |
| */ |
| @Deprecated |
| public abstract void addPackageToPreferred(String packageName); |
| |
| /** |
| * @deprecated This function no longer does anything; it was an old |
| * approach to managing preferred activities, which has been superceeded |
| * (and conflicts with) the modern activity-based preferences. |
| */ |
| @Deprecated |
| public abstract void removePackageFromPreferred(String packageName); |
| |
| /** |
| * Retrieve the list of all currently configured preferred packages. The |
| * first package on the list is the most preferred, the last is the |
| * least preferred. |
| * |
| * @param flags Additional option flags. Use any combination of |
| * {@link #GET_ACTIVITIES}, |
| * {@link #GET_GIDS}, |
| * {@link #GET_CONFIGURATIONS}, |
| * {@link #GET_INSTRUMENTATION}, |
| * {@link #GET_PERMISSIONS}, |
| * {@link #GET_PROVIDERS}, |
| * {@link #GET_RECEIVERS}, |
| * {@link #GET_SERVICES}, |
| * {@link #GET_SIGNATURES}, to modify the data returned. |
| * |
| * @return Returns a list of PackageInfo objects describing each |
| * preferred application, in order of preference. |
| * |
| * @see #GET_ACTIVITIES |
| * @see #GET_GIDS |
| * @see #GET_CONFIGURATIONS |
| * @see #GET_INSTRUMENTATION |
| * @see #GET_PERMISSIONS |
| * @see #GET_PROVIDERS |
| * @see #GET_RECEIVERS |
| * @see #GET_SERVICES |
| * @see #GET_SIGNATURES |
| */ |
| public abstract List<PackageInfo> getPreferredPackages(int flags); |
| |
| /** |
| * @deprecated This is a protected API that should not have been available |
| * to third party applications. It is the platform's responsibility for |
| * assigning preferred activities and this can not be directly modified. |
| * |
| * Add a new preferred activity mapping to the system. This will be used |
| * to automatically select the given activity component when |
| * {@link Context#startActivity(Intent) Context.startActivity()} finds |
| * multiple matching activities and also matches the given filter. |
| * |
| * @param filter The set of intents under which this activity will be |
| * made preferred. |
| * @param match The IntentFilter match category that this preference |
| * applies to. |
| * @param set The set of activities that the user was picking from when |
| * this preference was made. |
| * @param activity The component name of the activity that is to be |
| * preferred. |
| */ |
| @Deprecated |
| public abstract void addPreferredActivity(IntentFilter filter, int match, |
| ComponentName[] set, ComponentName activity); |
| |
| /** |
| * @deprecated This is a protected API that should not have been available |
| * to third party applications. It is the platform's responsibility for |
| * assigning preferred activities and this can not be directly modified. |
| * |
| * Replaces an existing preferred activity mapping to the system, and if that were not present |
| * adds a new preferred activity. This will be used |
| * to automatically select the given activity component when |
| * {@link Context#startActivity(Intent) Context.startActivity()} finds |
| * multiple matching activities and also matches the given filter. |
| * |
| * @param filter The set of intents under which this activity will be |
| * made preferred. |
| * @param match The IntentFilter match category that this preference |
| * applies to. |
| * @param set The set of activities that the user was picking from when |
| * this preference was made. |
| * @param activity The component name of the activity that is to be |
| * preferred. |
| * @hide |
| */ |
| @Deprecated |
| public abstract void replacePreferredActivity(IntentFilter filter, int match, |
| ComponentName[] set, ComponentName activity); |
| |
| /** |
| * Remove all preferred activity mappings, previously added with |
| * {@link #addPreferredActivity}, from the |
| * system whose activities are implemented in the given package name. |
| * An application can only clear its own package(s). |
| * |
| * @param packageName The name of the package whose preferred activity |
| * mappings are to be removed. |
| */ |
| public abstract void clearPackagePreferredActivities(String packageName); |
| |
| /** |
| * Retrieve all preferred activities, previously added with |
| * {@link #addPreferredActivity}, that are |
| * currently registered with the system. |
| * |
| * @param outFilters A list in which to place the filters of all of the |
| * preferred activities, or null for none. |
| * @param outActivities A list in which to place the component names of |
| * all of the preferred activities, or null for none. |
| * @param packageName An option package in which you would like to limit |
| * the list. If null, all activities will be returned; if non-null, only |
| * those activities in the given package are returned. |
| * |
| * @return Returns the total number of registered preferred activities |
| * (the number of distinct IntentFilter records, not the number of unique |
| * activity components) that were found. |
| */ |
| public abstract int getPreferredActivities(List<IntentFilter> outFilters, |
| List<ComponentName> outActivities, String packageName); |
| |
| /** |
| * Set the enabled setting for a package component (activity, receiver, service, provider). |
| * This setting will override any enabled state which may have been set by the component in its |
| * manifest. |
| * |
| * @param componentName The component to enable |
| * @param newState The new enabled state for the component. The legal values for this state |
| * are: |
| * {@link #COMPONENT_ENABLED_STATE_ENABLED}, |
| * {@link #COMPONENT_ENABLED_STATE_DISABLED} |
| * and |
| * {@link #COMPONENT_ENABLED_STATE_DEFAULT} |
| * The last one removes the setting, thereby restoring the component's state to |
| * whatever was set in it's manifest (or enabled, by default). |
| * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. |
| */ |
| public abstract void setComponentEnabledSetting(ComponentName componentName, |
| int newState, int flags); |
| |
| |
| /** |
| * Return the the enabled setting for a package component (activity, |
| * receiver, service, provider). This returns the last value set by |
| * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most |
| * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since |
| * the value originally specified in the manifest has not been modified. |
| * |
| * @param componentName The component to retrieve. |
| * @return Returns the current enabled state for the component. May |
| * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, |
| * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or |
| * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the |
| * component's enabled state is based on the original information in |
| * the manifest as found in {@link ComponentInfo}. |
| */ |
| public abstract int getComponentEnabledSetting(ComponentName componentName); |
| |
| /** |
| * Set the enabled setting for an application |
| * This setting will override any enabled state which may have been set by the application in |
| * its manifest. It also overrides the enabled state set in the manifest for any of the |
| * application's components. It does not override any enabled state set by |
| * {@link #setComponentEnabledSetting} for any of the application's components. |
| * |
| * @param packageName The package name of the application to enable |
| * @param newState The new enabled state for the component. The legal values for this state |
| * are: |
| * {@link #COMPONENT_ENABLED_STATE_ENABLED}, |
| * {@link #COMPONENT_ENABLED_STATE_DISABLED} |
| * and |
| * {@link #COMPONENT_ENABLED_STATE_DEFAULT} |
| * The last one removes the setting, thereby restoring the applications's state to |
| * whatever was set in its manifest (or enabled, by default). |
| * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. |
| */ |
| public abstract void setApplicationEnabledSetting(String packageName, |
| int newState, int flags); |
| |
| /** |
| * Return the the enabled setting for an application. This returns |
| * the last value set by |
| * {@link #setApplicationEnabledSetting(String, int, int)}; in most |
| * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since |
| * the value originally specified in the manifest has not been modified. |
| * |
| * @param packageName The component to retrieve. |
| * @return Returns the current enabled state for the component. May |
| * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, |
| * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or |
| * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the |
| * application's enabled state is based on the original information in |
| * the manifest as found in {@link ComponentInfo}. |
| * @throws IllegalArgumentException if the named package does not exist. |
| */ |
| public abstract int getApplicationEnabledSetting(String packageName); |
| |
| /** |
| * Return whether the device has been booted into safe mode. |
| */ |
| public abstract boolean isSafeMode(); |
| |
| /** |
| * Attempts to move package resources from internal to external media or vice versa. |
| * Since this may take a little while, the result will |
| * be posted back to the given observer. This call may fail if the calling context |
| * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the |
| * named package cannot be found, or if the named package is a "system package". |
| * |
| * @param packageName The name of the package to delete |
| * @param observer An observer callback to get notified when the package move is |
| * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be |
| * called when that happens. observer may be null to indicate that no callback is desired. |
| * @param flags To indicate install location {@link #MOVE_INTERNAL} or |
| * {@link #MOVE_EXTERNAL_MEDIA} |
| * |
| * @hide |
| */ |
| public abstract void movePackage( |
| String packageName, IPackageMoveObserver observer, int flags); |
| |
| /** |
| * Creates a user with the specified name and options. |
| * |
| * @param name the user's name |
| * @param flags flags that identify the type of user and other properties. |
| * @see UserInfo |
| * |
| * @return the UserInfo object for the created user, or null if the user could not be created. |
| * @hide |
| */ |
| public abstract UserInfo createUser(String name, int flags); |
| |
| /** |
| * @return the list of users that were created |
| * @hide |
| */ |
| public abstract List<UserInfo> getUsers(); |
| |
| /** |
| * @param id the ID of the user, where 0 is the primary user. |
| * @hide |
| */ |
| public abstract boolean removeUser(int id); |
| |
| /** |
| * Updates the user's name. |
| * |
| * @param id the user's id |
| * @param name the new name for the user |
| * @hide |
| */ |
| public abstract void updateUserName(int id, String name); |
| |
| /** |
| * Changes the user's properties specified by the flags. |
| * |
| * @param id the user's id |
| * @param flags the new flags for the user |
| * @hide |
| */ |
| public abstract void updateUserFlags(int id, int flags); |
| |
| /** |
| * Returns the details for the user specified by userId. |
| * @param userId the user id of the user |
| * @return UserInfo for the specified user, or null if no such user exists. |
| * @hide |
| */ |
| public abstract UserInfo getUser(int userId); |
| |
| /** |
| * Returns the device identity that verifiers can use to associate their scheme to a particular |
| * device. This should not be used by anything other than a package verifier. |
| * |
| * @return identity that uniquely identifies current device |
| * @hide |
| */ |
| public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); |
| |
| /** |
| * Returns the data directory for a particular user and package, given the uid of the package. |
| * @param uid uid of the package, including the userId and appId |
| * @param packageName name of the package |
| * @return the user-specific data directory for the package |
| * @hide |
| */ |
| public static String getDataDirForUser(int userId, String packageName) { |
| // TODO: This should be shared with Installer's knowledge of user directory |
| return Environment.getDataDirectory().toString() + "/user/" + userId |
| + "/" + packageName; |
| } |
| } |