am a4e2e277: am 2989852b: Port legacy "WeartherListWidget" to template system.
* commit 'a4e2e27771eaac45d544fc799e7459f9a8406951':
Port legacy "WeartherListWidget" to template system.
diff --git a/content/WidgetData/Application/.gitignore b/content/WidgetData/Application/.gitignore
new file mode 100644
index 0000000..6eb878d
--- /dev/null
+++ b/content/WidgetData/Application/.gitignore
@@ -0,0 +1,16 @@
+# Copyright 2013 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.
+src/template/
+src/common/
+build.gradle
diff --git a/content/WidgetData/Application/README-fragmentview.txt b/content/WidgetData/Application/README-fragmentview.txt
new file mode 100644
index 0000000..38d903f
--- /dev/null
+++ b/content/WidgetData/Application/README-fragmentview.txt
@@ -0,0 +1,37 @@
+<!--
+ Copyright 2013 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.
+-->
+
+Steps to implement FragmentView template:
+-in template-params.xml.ftl:
+ -add the following line to common imports
+ <common src="activities"/>
+
+-Add a Fragment to show behavior. In your MainActivity.java class, it will reference a Fragment
+ called (yourProjectName)Fragment.java. Create that file in your project, using the "main" source
+ folder instead of "common" or "templates".
+ For instance, if your package name is com.example.foo, create the file
+ src/main/java/com/example/foo/FooFragment.java
+
+
+-Within this fragment, make sure that the onCreate method has the line
+ "setHasOptionsMenu(true);", to enable the fragment to handle menu events.
+
+-In order to override menu events, override onOptionsItemSelected.
+
+-refer to sampleSamples/fragmentViewSample for a reference implementation of a
+project built on this template.
+
+
diff --git a/content/WidgetData/Application/proguard-project.txt b/content/WidgetData/Application/proguard-project.txt
new file mode 100644
index 0000000..0d8f171
--- /dev/null
+++ b/content/WidgetData/Application/proguard-project.txt
@@ -0,0 +1,20 @@
+ To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/content/WidgetData/Application/src/main/AndroidManifest.xml b/content/WidgetData/Application/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..1c5fb74
--- /dev/null
+++ b/content/WidgetData/Application/src/main/AndroidManifest.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.widgetdata"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk android:minSdkVersion="4"
+ android:targetSdkVersion="20" />
+
+ <application android:allowBackup="true"
+ android:label="@string/app_name"
+ android:icon="@drawable/ic_launcher"
+ android:theme="@style/AppTheme">
+
+ <!-- The widget provider -->
+ <receiver android:name="WeatherWidgetProvider">
+ <intent-filter>
+ <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+ </intent-filter>
+ <!-- This specifies the widget provider info -->
+ <meta-data android:name="android.appwidget.provider"
+ android:resource="@xml/widgetinfo" />
+ </receiver>
+
+ <!-- The service serving the RemoteViews to the collection widget -->
+ <service android:name="WeatherWidgetService"
+ android:permission="android.permission.BIND_REMOTEVIEWS"
+ android:exported="false" />
+
+ <!-- The content provider serving the (fake) weather data -->
+ <provider android:name="WeatherDataProvider"
+ android:authorities="com.example.android.widgetdata.provider" android:exported="true" />
+
+ <activity android:name=".MainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+
+</manifest>
diff --git a/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherDataProvider.java b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherDataProvider.java
new file mode 100644
index 0000000..2508f01
--- /dev/null
+++ b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherDataProvider.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2011 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 com.example.android.widgetdata;
+
+import android.content.ContentProvider;
+import android.content.ContentValues;
+import android.database.Cursor;
+import android.database.MatrixCursor;
+import android.net.Uri;
+
+import java.util.ArrayList;
+
+/**
+ * A dummy class that we are going to use internally to store weather data. Generally, this data
+ * will be stored in an external and persistent location (ie. File, Database, SharedPreferences) so
+ * that the data can persist if the process is ever killed. For simplicity, in this sample the
+ * data will only be stored in memory.
+ */
+class WeatherDataPoint {
+ String day;
+ int degrees;
+
+ WeatherDataPoint(String d, int deg) {
+ day = d;
+ degrees = deg;
+ }
+}
+
+/**
+ * The AppWidgetProvider for our sample weather widget.
+ */
+public class WeatherDataProvider extends ContentProvider {
+ public static final Uri CONTENT_URI =
+ Uri.parse("content://com.example.android.widgetdata.provider");
+ public static class Columns {
+ public static final String ID = "_id";
+ public static final String DAY = "day";
+ public static final String TEMPERATURE = "temperature";
+ }
+
+ /**
+ * Generally, this data will be stored in an external and persistent location (ie. File,
+ * Database, SharedPreferences) so that the data can persist if the process is ever killed.
+ * For simplicity, in this sample the data will only be stored in memory.
+ */
+ private static final ArrayList<WeatherDataPoint> sData = new ArrayList<WeatherDataPoint>();
+
+ @Override
+ public boolean onCreate() {
+ // We are going to initialize the data provider with some default values
+ sData.add(new WeatherDataPoint("Monday", 13));
+ sData.add(new WeatherDataPoint("Tuesday", 1));
+ sData.add(new WeatherDataPoint("Wednesday", 7));
+ sData.add(new WeatherDataPoint("Thursday", 4));
+ sData.add(new WeatherDataPoint("Friday", 22));
+ sData.add(new WeatherDataPoint("Saturday", -10));
+ sData.add(new WeatherDataPoint("Sunday", -13));
+ sData.add(new WeatherDataPoint("Monday", 8));
+ sData.add(new WeatherDataPoint("Tuesday", 11));
+ sData.add(new WeatherDataPoint("Wednesday", -1));
+ sData.add(new WeatherDataPoint("Thursday", 27));
+ sData.add(new WeatherDataPoint("Friday", 27));
+ sData.add(new WeatherDataPoint("Saturday", 27));
+ sData.add(new WeatherDataPoint("Sunday", 27));
+ return true;
+ }
+
+ @Override
+ public synchronized Cursor query(Uri uri, String[] projection, String selection,
+ String[] selectionArgs, String sortOrder) {
+ assert(uri.getPathSegments().isEmpty());
+
+ // In this sample, we only query without any parameters, so we can just return a cursor to
+ // all the weather data.
+ final MatrixCursor c = new MatrixCursor(
+ new String[]{ Columns.ID, Columns.DAY, Columns.TEMPERATURE });
+ for (int i = 0; i < sData.size(); ++i) {
+ final WeatherDataPoint data = sData.get(i);
+ c.addRow(new Object[]{ new Integer(i), data.day, new Integer(data.degrees) });
+ }
+ return c;
+ }
+
+ @Override
+ public String getType(Uri uri) {
+ return "vnd.android.cursor.dir/vnd.widgetdata.temperature";
+ }
+
+ @Override
+ public Uri insert(Uri uri, ContentValues values) {
+ // This example code does not support inserting
+ return null;
+ }
+
+ @Override
+ public int delete(Uri uri, String selection, String[] selectionArgs) {
+ // This example code does not support deleting
+ return 0;
+ }
+
+ @Override
+ public synchronized int update(Uri uri, ContentValues values, String selection,
+ String[] selectionArgs) {
+ assert(uri.getPathSegments().size() == 1);
+
+ // In this sample, we only update the content provider individually for each row with new
+ // temperature values.
+ final int index = Integer.parseInt(uri.getPathSegments().get(0));
+ final MatrixCursor c = new MatrixCursor(
+ new String[]{ Columns.ID, Columns.DAY, Columns.TEMPERATURE });
+ assert(0 <= index && index < sData.size());
+ final WeatherDataPoint data = sData.get(index);
+ data.degrees = values.getAsInteger(Columns.TEMPERATURE);
+
+ // Notify any listeners that the data backing the content provider has changed, and return
+ // the number of rows affected.
+ getContext().getContentResolver().notifyChange(uri, null);
+ return 1;
+ }
+
+}
diff --git a/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherWidgetProvider.java b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherWidgetProvider.java
new file mode 100644
index 0000000..cd80148
--- /dev/null
+++ b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherWidgetProvider.java
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2011 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 com.example.android.widgetdata;
+
+import android.app.PendingIntent;
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProvider;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ComponentName;
+import android.content.ContentValues;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.database.Cursor;
+import android.database.ContentObserver;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.HandlerThread;
+import android.widget.RemoteViews;
+import android.widget.Toast;
+
+import java.util.Random;
+
+/**
+ * Our data observer just notifies an update for all weather widgets when it detects a change.
+ */
+class WeatherDataProviderObserver extends ContentObserver {
+ private AppWidgetManager mAppWidgetManager;
+ private ComponentName mComponentName;
+
+ WeatherDataProviderObserver(AppWidgetManager mgr, ComponentName cn, Handler h) {
+ super(h);
+ mAppWidgetManager = mgr;
+ mComponentName = cn;
+ }
+
+ @Override
+ public void onChange(boolean selfChange) {
+ // The data has changed, so notify the widget that the collection view needs to be updated.
+ // In response, the factory's onDataSetChanged() will be called which will requery the
+ // cursor for the new data.
+ mAppWidgetManager.notifyAppWidgetViewDataChanged(
+ mAppWidgetManager.getAppWidgetIds(mComponentName), R.id.weather_list);
+ }
+}
+
+/**
+ * The weather widget's AppWidgetProvider.
+ */
+public class WeatherWidgetProvider extends AppWidgetProvider {
+ public static String CLICK_ACTION = "com.example.android.widgetdata.CLICK";
+ public static String REFRESH_ACTION = "com.example.android.widgetdata.REFRESH";
+ public static String EXTRA_DAY_ID = "com.example.android.widgetdata.day";
+
+ private static HandlerThread sWorkerThread;
+ private static Handler sWorkerQueue;
+ private static WeatherDataProviderObserver sDataObserver;
+ private static final int sMaxDegrees = 96;
+
+ private boolean mIsLargeLayout = true;
+ private int mHeaderWeatherState = 0;
+
+ public WeatherWidgetProvider() {
+ // Start the worker thread
+ sWorkerThread = new HandlerThread("WeatherWidgetProvider-worker");
+ sWorkerThread.start();
+ sWorkerQueue = new Handler(sWorkerThread.getLooper());
+ }
+
+ // XXX: clear the worker queue if we are destroyed?
+
+ @Override
+ public void onEnabled(Context context) {
+ // Register for external updates to the data to trigger an update of the widget. When using
+ // content providers, the data is often updated via a background service, or in response to
+ // user interaction in the main app. To ensure that the widget always reflects the current
+ // state of the data, we must listen for changes and update ourselves accordingly.
+ final ContentResolver r = context.getContentResolver();
+ if (sDataObserver == null) {
+ final AppWidgetManager mgr = AppWidgetManager.getInstance(context);
+ final ComponentName cn = new ComponentName(context, WeatherWidgetProvider.class);
+ sDataObserver = new WeatherDataProviderObserver(mgr, cn, sWorkerQueue);
+ r.registerContentObserver(WeatherDataProvider.CONTENT_URI, true, sDataObserver);
+ }
+ }
+
+ @Override
+ public void onReceive(Context ctx, Intent intent) {
+ final String action = intent.getAction();
+ if (action.equals(REFRESH_ACTION)) {
+ // BroadcastReceivers have a limited amount of time to do work, so for this sample, we
+ // are triggering an update of the data on another thread. In practice, this update
+ // can be triggered from a background service, or perhaps as a result of user actions
+ // inside the main application.
+ final Context context = ctx;
+ sWorkerQueue.removeMessages(0);
+ sWorkerQueue.post(new Runnable() {
+ @Override
+ public void run() {
+ final ContentResolver r = context.getContentResolver();
+ final Cursor c = r.query(WeatherDataProvider.CONTENT_URI, null, null, null,
+ null);
+ final int count = c.getCount();
+
+ // We disable the data changed observer temporarily since each of the updates
+ // will trigger an onChange() in our data observer.
+ r.unregisterContentObserver(sDataObserver);
+ for (int i = 0; i < count; ++i) {
+ final Uri uri = ContentUris.withAppendedId(WeatherDataProvider.CONTENT_URI, i);
+ final ContentValues values = new ContentValues();
+ values.put(WeatherDataProvider.Columns.TEMPERATURE,
+ new Random().nextInt(sMaxDegrees));
+ r.update(uri, values, null, null);
+ }
+ r.registerContentObserver(WeatherDataProvider.CONTENT_URI, true, sDataObserver);
+
+ final AppWidgetManager mgr = AppWidgetManager.getInstance(context);
+ final ComponentName cn = new ComponentName(context, WeatherWidgetProvider.class);
+ mgr.notifyAppWidgetViewDataChanged(mgr.getAppWidgetIds(cn), R.id.weather_list);
+ }
+ });
+
+ final int appWidgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
+ AppWidgetManager.INVALID_APPWIDGET_ID);
+ } else if (action.equals(CLICK_ACTION)) {
+ // Show a toast
+ final int appWidgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
+ AppWidgetManager.INVALID_APPWIDGET_ID);
+ final String day = intent.getStringExtra(EXTRA_DAY_ID);
+ final String formatStr = ctx.getResources().getString(R.string.toast_format_string);
+ Toast.makeText(ctx, String.format(formatStr, day), Toast.LENGTH_SHORT).show();
+ }
+
+ super.onReceive(ctx, intent);
+ }
+
+ private RemoteViews buildLayout(Context context, int appWidgetId, boolean largeLayout) {
+ RemoteViews rv;
+ if (largeLayout) {
+ // Specify the service to provide data for the collection widget. Note that we need to
+ // embed the appWidgetId via the data otherwise it will be ignored.
+ final Intent intent = new Intent(context, WeatherWidgetService.class);
+ intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
+ intent.setData(Uri.parse(intent.toUri(Intent.URI_INTENT_SCHEME)));
+ rv = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
+ rv.setRemoteAdapter(appWidgetId, R.id.weather_list, intent);
+
+ // Set the empty view to be displayed if the collection is empty. It must be a sibling
+ // view of the collection view.
+ rv.setEmptyView(R.id.weather_list, R.id.empty_view);
+
+ // Bind a click listener template for the contents of the weather list. Note that we
+ // need to update the intent's data if we set an extra, since the extras will be
+ // ignored otherwise.
+ final Intent onClickIntent = new Intent(context, WeatherWidgetProvider.class);
+ onClickIntent.setAction(WeatherWidgetProvider.CLICK_ACTION);
+ onClickIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
+ onClickIntent.setData(Uri.parse(onClickIntent.toUri(Intent.URI_INTENT_SCHEME)));
+ final PendingIntent onClickPendingIntent = PendingIntent.getBroadcast(context, 0,
+ onClickIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+ rv.setPendingIntentTemplate(R.id.weather_list, onClickPendingIntent);
+
+ // Bind the click intent for the refresh button on the widget
+ final Intent refreshIntent = new Intent(context, WeatherWidgetProvider.class);
+ refreshIntent.setAction(WeatherWidgetProvider.REFRESH_ACTION);
+ final PendingIntent refreshPendingIntent = PendingIntent.getBroadcast(context, 0,
+ refreshIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+ rv.setOnClickPendingIntent(R.id.refresh, refreshPendingIntent);
+
+ // Restore the minimal header
+ rv.setTextViewText(R.id.city_name, context.getString(R.string.city_name));
+ } else {
+ rv = new RemoteViews(context.getPackageName(), R.layout.widget_layout_small);
+
+ // Update the header to reflect the weather for "today"
+ Cursor c = context.getContentResolver().query(WeatherDataProvider.CONTENT_URI, null,
+ null, null, null);
+ if (c.moveToPosition(0)) {
+ int tempColIndex = c.getColumnIndex(WeatherDataProvider.Columns.TEMPERATURE);
+ int temp = c.getInt(tempColIndex);
+ String formatStr = context.getResources().getString(R.string.header_format_string);
+ String header = String.format(formatStr, temp,
+ context.getString(R.string.city_name));
+ rv.setTextViewText(R.id.city_name, header);
+ }
+ c.close();
+ }
+ return rv;
+ }
+
+ @Override
+ public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
+ // Update each of the widgets with the remote adapter
+ for (int i = 0; i < appWidgetIds.length; ++i) {
+ RemoteViews layout = buildLayout(context, appWidgetIds[i], mIsLargeLayout);
+ appWidgetManager.updateAppWidget(appWidgetIds[i], layout);
+ }
+ super.onUpdate(context, appWidgetManager, appWidgetIds);
+ }
+
+ @Override
+ public void onAppWidgetOptionsChanged(Context context, AppWidgetManager appWidgetManager,
+ int appWidgetId, Bundle newOptions) {
+
+ int minWidth = newOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH);
+ int maxWidth = newOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MAX_WIDTH);
+ int minHeight = newOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MIN_HEIGHT);
+ int maxHeight = newOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MAX_HEIGHT);
+
+ RemoteViews layout;
+ if (minHeight < 100) {
+ mIsLargeLayout = false;
+ } else {
+ mIsLargeLayout = true;
+ }
+ layout = buildLayout(context, appWidgetId, mIsLargeLayout);
+ appWidgetManager.updateAppWidget(appWidgetId, layout);
+ }
+}
diff --git a/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherWidgetService.java b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherWidgetService.java
new file mode 100644
index 0000000..b88eb5f
--- /dev/null
+++ b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WeatherWidgetService.java
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2011 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 com.example.android.widgetdata;
+
+import android.appwidget.AppWidgetManager;
+import android.content.Context;
+import android.content.Intent;
+import android.database.Cursor;
+import android.os.Bundle;
+import android.widget.RemoteViews;
+import android.widget.RemoteViewsService;
+
+/**
+ * This is the service that provides the factory to be bound to the collection service.
+ */
+public class WeatherWidgetService extends RemoteViewsService {
+ @Override
+ public RemoteViewsFactory onGetViewFactory(Intent intent) {
+ return new StackRemoteViewsFactory(this.getApplicationContext(), intent);
+ }
+}
+
+/**
+ * This is the factory that will provide data to the collection widget.
+ */
+class StackRemoteViewsFactory implements RemoteViewsService.RemoteViewsFactory {
+ private Context mContext;
+ private Cursor mCursor;
+ private int mAppWidgetId;
+
+ public StackRemoteViewsFactory(Context context, Intent intent) {
+ mContext = context;
+ mAppWidgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
+ AppWidgetManager.INVALID_APPWIDGET_ID);
+ }
+
+ public void onCreate() {
+ // Since we reload the cursor in onDataSetChanged() which gets called immediately after
+ // onCreate(), we do nothing here.
+ }
+
+ public void onDestroy() {
+ if (mCursor != null) {
+ mCursor.close();
+ }
+ }
+
+ public int getCount() {
+ return mCursor.getCount();
+ }
+
+ public RemoteViews getViewAt(int position) {
+ // Get the data for this position from the content provider
+ String day = "Unknown Day";
+ int temp = 0;
+ if (mCursor.moveToPosition(position)) {
+ final int dayColIndex = mCursor.getColumnIndex(WeatherDataProvider.Columns.DAY);
+ final int tempColIndex = mCursor.getColumnIndex(
+ WeatherDataProvider.Columns.TEMPERATURE);
+ day = mCursor.getString(dayColIndex);
+ temp = mCursor.getInt(tempColIndex);
+ }
+
+ // Return a proper item with the proper day and temperature
+ final String formatStr = mContext.getResources().getString(R.string.item_format_string);
+ final int itemId = R.layout.widget_item;
+ RemoteViews rv = new RemoteViews(mContext.getPackageName(), itemId);
+ rv.setTextViewText(R.id.widget_item, String.format(formatStr, temp, day));
+
+ // Set the click intent so that we can handle it and show a toast message
+ final Intent fillInIntent = new Intent();
+ final Bundle extras = new Bundle();
+ extras.putString(WeatherWidgetProvider.EXTRA_DAY_ID, day);
+ fillInIntent.putExtras(extras);
+ rv.setOnClickFillInIntent(R.id.widget_item, fillInIntent);
+
+ return rv;
+ }
+ public RemoteViews getLoadingView() {
+ // We aren't going to return a default loading view in this sample
+ return null;
+ }
+
+ public int getViewTypeCount() {
+ // Technically, we have two types of views (the dark and light background views)
+ return 2;
+ }
+
+ public long getItemId(int position) {
+ return position;
+ }
+
+ public boolean hasStableIds() {
+ return true;
+ }
+
+ public void onDataSetChanged() {
+ // Refresh the cursor
+ if (mCursor != null) {
+ mCursor.close();
+ }
+ mCursor = mContext.getContentResolver().query(WeatherDataProvider.CONTENT_URI, null, null,
+ null, null);
+ }
+}
diff --git a/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WidgetDataFragment.java b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WidgetDataFragment.java
new file mode 100644
index 0000000..b7500a9
--- /dev/null
+++ b/content/WidgetData/Application/src/main/java/com/example/android/widgetdata/WidgetDataFragment.java
@@ -0,0 +1,19 @@
+package com.example.android.widgetdata;
+
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * A Dummy Fragment that shows the intro text from a layout.
+ */
+public class WidgetDataFragment extends Fragment {
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+ return inflater.inflate(R.layout.fragment, null);
+ }
+}
diff --git a/content/WidgetData/Application/src/main/res/drawable-hdpi/ic_launcher.png b/content/WidgetData/Application/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a602e84
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-hdpi/ic_launcher.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/drawable-hdpi/sunny.png b/content/WidgetData/Application/src/main/res/drawable-hdpi/sunny.png
new file mode 100644
index 0000000..42785b9
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-hdpi/sunny.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/drawable-mdpi/ic_launcher.png b/content/WidgetData/Application/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c828af2
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-mdpi/ic_launcher.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/drawable-mdpi/sunny.png b/content/WidgetData/Application/src/main/res/drawable-mdpi/sunny.png
new file mode 100644
index 0000000..9453447
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-mdpi/sunny.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/drawable-nodpi/preview.png b/content/WidgetData/Application/src/main/res/drawable-nodpi/preview.png
new file mode 100644
index 0000000..b9c8780
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-nodpi/preview.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/drawable-xhdpi/ic_launcher.png b/content/WidgetData/Application/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..b8911f9
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-xhdpi/ic_launcher.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/drawable-xxhdpi/ic_launcher.png b/content/WidgetData/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..042438f
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/drawable-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/content/WidgetData/Application/src/main/res/layout/fragment.xml b/content/WidgetData/Application/src/main/res/layout/fragment.xml
new file mode 100644
index 0000000..9281e3a
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/layout/fragment.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+ Copyright 2014 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.
+-->
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginBottom="@dimen/vertical_page_margin"
+ android:layout_marginLeft="@dimen/horizontal_page_margin"
+ android:layout_marginRight="@dimen/horizontal_page_margin"
+ android:layout_marginTop="@dimen/vertical_page_margin"
+ android:text="@string/usage" />
+
+</ScrollView>
\ No newline at end of file
diff --git a/content/WidgetData/Application/src/main/res/layout/widget_item.xml b/content/WidgetData/Application/src/main/res/layout/widget_item.xml
new file mode 100644
index 0000000..bd3b3f5
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/layout/widget_item.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2011 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.
+-->
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+ android:id="@+id/widget_item"
+ android:layout_width="match_parent"
+ android:layout_height="46dp"
+ android:background="#F0F0F0"
+ android:gravity="center_vertical"
+ android:paddingLeft="25dp"
+ android:textColor="#232323"
+ android:textSize="20sp" />
diff --git a/content/WidgetData/Application/src/main/res/layout/widget_layout.xml b/content/WidgetData/Application/src/main/res/layout/widget_layout.xml
new file mode 100644
index 0000000..8aca749
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/layout/widget_layout.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2011 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.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_marginBottom="@dimen/widget_margin_bottom"
+ android:layout_marginLeft="@dimen/widget_margin_left"
+ android:layout_marginRight="@dimen/widget_margin_right"
+ android:layout_marginTop="@dimen/widget_margin_top"
+ android:orientation="vertical">
+ <!-- We define separate margins to allow for flexibility in twiddling the margins
+ depending on device form factor and target SDK version. -->
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="80dp"
+ android:background="#F8F8F8"
+ android:orientation="horizontal">
+
+ <ImageView
+ android:id="@+id/city_weather"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:adjustViewBounds="true"
+ android:padding="12dp"
+ android:scaleType="fitStart"
+ android:src="@drawable/sunny" />
+
+ <TextView
+ android:id="@+id/city_name"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center_vertical"
+ android:text="@string/city_name"
+ android:textAllCaps="true"
+ android:textColor="#232323"
+ android:textSize="24sp" />
+ </LinearLayout>
+
+ <FrameLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:layout_weight="1"
+ android:background="#F8F8F8">
+
+ <ListView
+ android:id="@+id/weather_list"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent" />
+
+ <TextView
+ android:id="@+id/empty_view"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:gravity="center"
+ android:text="@string/empty_view_text"
+ android:textColor="#ffffff"
+ android:textSize="20sp"
+ android:visibility="gone" />
+ </FrameLayout>
+
+ <Button
+ android:id="@+id/refresh"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:background="#F8F8F8"
+ android:gravity="center"
+ android:padding="12dp"
+ android:text="@string/refresh"
+ android:textAllCaps="true"
+ android:textColor="#232323"
+ android:textSize="14sp" />
+</LinearLayout>
diff --git a/content/WidgetData/Application/src/main/res/layout/widget_layout_small.xml b/content/WidgetData/Application/src/main/res/layout/widget_layout_small.xml
new file mode 100644
index 0000000..40fff69
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/layout/widget_layout_small.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Copyright (C) 2011 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.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_marginBottom="@dimen/widget_margin_bottom"
+ android:layout_marginLeft="@dimen/widget_margin_left"
+ android:layout_marginRight="@dimen/widget_margin_right"
+ android:layout_marginTop="@dimen/widget_margin_top"
+ android:orientation="vertical">
+
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="80dp"
+ android:background="#F8F8F8"
+ android:orientation="horizontal">
+
+ <ImageView
+ android:id="@+id/city_weather"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:adjustViewBounds="true"
+ android:padding="12dp"
+ android:scaleType="fitStart"
+ android:src="@drawable/sunny" />
+
+ <TextView
+ android:id="@+id/city_name"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center_vertical"
+ android:text="@string/city_name"
+ android:textAllCaps="true"
+ android:textColor="#232323"
+ android:textSize="24sp" />
+ </LinearLayout>
+</LinearLayout>
diff --git a/content/WidgetData/Application/src/main/res/values-v14/dimens.xml b/content/WidgetData/Application/src/main/res/values-v14/dimens.xml
new file mode 100644
index 0000000..8b5494e
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/values-v14/dimens.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<resources>
+ <dimen name="widget_margin_top">0dp</dimen>
+ <dimen name="widget_margin_bottom">0dp</dimen>
+ <dimen name="widget_margin_left">0dp</dimen>
+ <dimen name="widget_margin_right">0dp</dimen>
+</resources>
diff --git a/content/WidgetData/Application/src/main/res/values/dimens.xml b/content/WidgetData/Application/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..00257a9
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/values/dimens.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<resources>
+ <dimen name="widget_margin_top">8dp</dimen>
+ <dimen name="widget_margin_bottom">8dp</dimen>
+ <dimen name="widget_margin_left">8dp</dimen>
+ <dimen name="widget_margin_right">8dp</dimen>
+</resources>
\ No newline at end of file
diff --git a/content/WidgetData/Application/src/main/res/values/strings.xml b/content/WidgetData/Application/src/main/res/values/strings.xml
new file mode 100644
index 0000000..00fbb9a
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/values/strings.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<resources>
+ <string name="empty_view_text">No cities found...</string>
+ <string name="toast_format_string">%1$s!</string>
+ <string name="item_format_string">%1$d\u00B0 on %2$s</string>
+ <string name="header_format_string">%1$d\u00B0 in %2$s</string>
+
+ <string name="refresh">Refresh</string>
+ <string name="city_name">San Francisco</string>
+ <string name="usage">Add the widget named <b>Widget Data</b> to your home screen to use this sample.</string>
+</resources>
diff --git a/content/WidgetData/Application/src/main/res/xml/widgetinfo.xml b/content/WidgetData/Application/src/main/res/xml/widgetinfo.xml
new file mode 100644
index 0000000..2e41943
--- /dev/null
+++ b/content/WidgetData/Application/src/main/res/xml/widgetinfo.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+<appwidget-provider
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:minWidth="280dp"
+ android:minHeight="180dp"
+ android:updatePeriodMillis="1800000"
+ android:initialLayout="@layout/widget_layout"
+ android:resizeMode="vertical"
+ android:minResizeWidth="280dp"
+ android:minResizeHeight="70dp"
+ android:previewImage="@drawable/preview">
+</appwidget-provider>
diff --git a/content/WidgetData/Application/tests/AndroidManifest.xml b/content/WidgetData/Application/tests/AndroidManifest.xml
new file mode 100644
index 0000000..2ba50ad
--- /dev/null
+++ b/content/WidgetData/Application/tests/AndroidManifest.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2013 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.
+-->
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright (C) 2013 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 name must be unique so suffix with "tests" so package loader doesn't ignore us -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.example.android.listwidget.tests"
+ android:versionCode="1"
+ android:versionName="1.0">
+
+ <uses-sdk
+ android:minSdkVersion="18"
+ android:targetSdkVersion="19" />
+
+ <!-- We add an application tag here just so that we can indicate that
+ this package needs to link against the android.test library,
+ which is needed when building test cases. -->
+ <application>
+ <uses-library android:name="android.test.runner" />
+ </application>
+
+ <!--
+ Specifies the instrumentation test runner used to run the tests.
+ -->
+ <instrumentation
+ android:name="android.test.InstrumentationTestRunner"
+ android:targetPackage="com.example.android.listwidget"
+ android:label="Tests for com.example.android.listwidget" />
+
+</manifest>
\ No newline at end of file
diff --git a/content/WidgetData/Application/tests/src/com/example/android/listwidget/tests/SampleTests.java b/content/WidgetData/Application/tests/src/com/example/android/listwidget/tests/SampleTests.java
new file mode 100644
index 0000000..ee8f93a
--- /dev/null
+++ b/content/WidgetData/Application/tests/src/com/example/android/listwidget/tests/SampleTests.java
@@ -0,0 +1,76 @@
+/*
+* Copyright 2013 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.
+*/
+/*
+* Copyright (C) 2013 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 com.example.android.listwidget.tests;
+
+import com.example.android.listwidget.*;
+
+import android.test.ActivityInstrumentationTestCase2;
+
+/**
+* Tests for listwidget sample.
+*/
+public class SampleTests extends ActivityInstrumentationTestCase2<MainActivity> {
+
+ private MainActivity mTestActivity;
+ private ListwidgetFragment mTestFragment;
+
+ public SampleTests() {
+ super(MainActivity.class);
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ // Starts the activity under test using the default Intent with:
+ // action = {@link Intent#ACTION_MAIN}
+ // flags = {@link Intent#FLAG_ACTIVITY_NEW_TASK}
+ // All other fields are null or empty.
+ mTestActivity = getActivity();
+ mTestFragment = (ListwidgetFragment)
+ mTestActivity.getSupportFragmentManager().getFragments().get(1);
+ }
+
+ /**
+ * Test if the test fixture has been set up correctly.
+ */
+ public void testPreconditions() {
+ //Try to add a message to add context to your assertions. These messages will be shown if
+ //a tests fails and make it easy to understand why a test failed
+ assertNotNull("mTestActivity is null", mTestActivity);
+ assertNotNull("mTestFragment is null", mTestFragment);
+ }
+
+ /**
+ * Add more tests below.
+ */
+
+}
\ No newline at end of file
diff --git a/content/WidgetData/LICENSE b/content/WidgetData/LICENSE
new file mode 100644
index 0000000..1af981f
--- /dev/null
+++ b/content/WidgetData/LICENSE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
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+ Contribution(s) alone or by combination of their Contribution(s)
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+ meet the following conditions:
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+ (a) You must give any other recipients of the Work or
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+ (b) You must cause any modified files to carry prominent notices
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+ (c) You must retain, in the Source form of any Derivative Works
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+ You may add Your own copyright statement to Your modifications and
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+ the conditions stated in this License.
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
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+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
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+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
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+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright 2014 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.
diff --git a/content/WidgetData/README.md b/content/WidgetData/README.md
new file mode 100644
index 0000000..cdba710
--- /dev/null
+++ b/content/WidgetData/README.md
@@ -0,0 +1,67 @@
+Android WidgetData Sample
+===================================
+
+Sample demonstrating how to instantiate an ActionBar on Android, define
+action items, and set an "up" navigation link. Uses the Support Library
+for compatibility with pre-3.0 devices.
+
+Introduction
+------------
+
+Long intro here.
+
+Multi-paragraph introduction to sample, from an educational point-of-view.
+*Makrdown* formatting allowed. See [Markdown Documentation][1]
+for details.
+
+[1]: http://daringfireball.net/projects/markdown/syntax
+
+Pre-requisites
+--------------
+
+- Android SDK v21
+- Android Build Tools v21.1.1
+- Android Support Repository
+
+Screenshots
+-------------
+
+<img src="screenshots/1-main.png" height="400" alt="Screenshot"/> <img src="screenshots/2-settings.png" height="400" alt="Screenshot"/>
+
+Getting Started
+---------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+Support
+-------
+
+- Google+ Community: https://plus.google.com/communities/105153134372062985968
+- Stack Overflow: http://stackoverflow.com/questions/tagged/android
+
+If you've found an error in this sample, please file an issue:
+https://github.com/googlesamples/android-WidgetData
+
+Patches are encouraged, and may be submitted by forking this project and
+submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
+
+License
+-------
+
+Copyright 2014 The Android Open Source Project, Inc.
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor
+license agreements. See the NOTICE file distributed with this work for
+additional information regarding copyright ownership. The ASF licenses this
+file to you 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.
diff --git a/content/WidgetData/build.gradle b/content/WidgetData/build.gradle
new file mode 100644
index 0000000..2b8d1ef
--- /dev/null
+++ b/content/WidgetData/build.gradle
@@ -0,0 +1,11 @@
+
+// BEGIN_EXCLUDE
+import com.example.android.samples.build.SampleGenPlugin
+apply plugin: SampleGenPlugin
+
+samplegen {
+ pathToBuild "../../../../build"
+ pathToSamplesCommon "../../common"
+}
+apply from: "../../../../build/build.gradle"
+// END_EXCLUDE
diff --git a/content/WidgetData/buildSrc/build.gradle b/content/WidgetData/buildSrc/build.gradle
new file mode 100644
index 0000000..8c294c2
--- /dev/null
+++ b/content/WidgetData/buildSrc/build.gradle
@@ -0,0 +1,15 @@
+repositories {
+ mavenCentral()
+}
+dependencies {
+ compile 'org.freemarker:freemarker:2.3.20'
+}
+
+sourceSets {
+ main {
+ groovy {
+ srcDir new File(rootDir, "../../../../../build/buildSrc/src/main/groovy")
+ }
+ }
+}
+
diff --git a/content/WidgetData/gradle/wrapper/gradle-wrapper.jar b/content/WidgetData/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/content/WidgetData/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/content/WidgetData/gradle/wrapper/gradle-wrapper.properties b/content/WidgetData/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..fe55261
--- /dev/null
+++ b/content/WidgetData/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Jan 07 17:32:06 EST 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/content/WidgetData/gradlew b/content/WidgetData/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/content/WidgetData/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/content/WidgetData/gradlew.bat b/content/WidgetData/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/content/WidgetData/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/content/WidgetData/screenshots/1-widget.png b/content/WidgetData/screenshots/1-widget.png
new file mode 100644
index 0000000..3d2b8d3
--- /dev/null
+++ b/content/WidgetData/screenshots/1-widget.png
Binary files differ
diff --git a/content/WidgetData/screenshots/icon-web.png b/content/WidgetData/screenshots/icon-web.png
new file mode 100644
index 0000000..8a9d0bd
--- /dev/null
+++ b/content/WidgetData/screenshots/icon-web.png
Binary files differ
diff --git a/content/WidgetData/settings.gradle b/content/WidgetData/settings.gradle
new file mode 100644
index 0000000..9464a35
--- /dev/null
+++ b/content/WidgetData/settings.gradle
@@ -0,0 +1 @@
+include 'Application'
diff --git a/content/WidgetData/template-params.xml b/content/WidgetData/template-params.xml
new file mode 100644
index 0000000..552f3a2
--- /dev/null
+++ b/content/WidgetData/template-params.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?><!--
+ Copyright 2013 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.
+-->
+<sample>
+ <name>WidgetData</name>
+ <group>Content</group>
+ <package>com.example.android.widgetdata</package>
+
+ <!-- change minSdk if needed-->
+ <minSdk>11</minSdk>
+
+ <strings>
+ <intro>
+ <![CDATA[
+ This sample demonstrates how to create a list-based widget specifically backed by a
+ content provider.\n\n
+This sample uses a collection view (a ListView) to present some mock weather data in a widget.
+In particular, we will be using a content provider to demonstrate how the widget can retrieve data
+and update itself when you are using more complex data sources.
+When working with external data, or data which must be fetched over high latency, it is important
+to keep the data cached in a persistent location so that the widget feels responsive.
+ ]]>
+ </intro>
+ </strings>
+
+ <template src="base" />
+ <template src="FragmentView" />
+ <common src="activities"/>
+ <common src="logger" />
+
+ <metadata>
+ <status>PUBLISHED</status>
+ <categories>Content</categories>
+ <technologies>Android</technologies>
+ <languages>Java</languages>
+ <solutions>Mobile</solutions>
+ <level>INTERMEDIATE</level>
+ <icon>screenshots/icon-web.png</icon>
+ <screenshots>
+ <img>screenshots/1-widget.png</img>
+ </screenshots>
+ <api_refs>
+ <android>android.widget.RemoteViews</android>
+ <android>android.widget.RemoteViewsService</android>
+ <android>android.database.ContentObserver</android>
+ <android>android.content.ContentResolver</android>
+ </api_refs>
+ <description>
+<![CDATA[
+This sample demonstrates how to create a list-based widget specifically backed
+by a content provider.
+]]>
+ </description>
+ <intro>
+<![CDATA[
+This sample uses a collection view (a ListView) to present some mock weather data in a widget.
+In particular, we will be using a content provider to demonstrate how the widget can retrieve data
+and update itself when you are using more complex data sources.
+When working with external data, or data which must be fetched over high latency, it is important
+to keep the data cached in a persistent location so that the widget feels responsive.
+
+We define a [ContentProvider][1] that handles queries from a [RemoteView][2] [ListView][3] widget.
+A [ContentObserver][4] notifies the widget when data changes in the ContentProvider.
+Data for the widget is provided by a [RemoteViewsService][5] that populates a RemoteView collection (the ListView).
+
+[1]: http://developer.android.com/reference/android/content/ContentProvider.html
+[2]: http://developer.android.com/reference/android/widget/RemoteViews.RemoteView.html
+[3]: http://developer.android.com/reference/android/widget/ListView.html
+[4]: http://developer.android.com/reference/android/database/ContentObserver.html
+[5]: http://developer.android.com/reference/android/widget/RemoteViewsService.html
+]]>
+ </intro>
+</metadata>
+</sample>
