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copied!<p>you need to rigister a reciver for widget click as in manifest :</p> <pre><code> <receiver android:name="MyAppWidgetProvider" > <intent-filter> <action android:name="android.appwidget.action.APPWIDGET_UPDATE" /> <action android:name="com.myname.myapp.MyAppWidgetProvider.ACTION_CLICK" /> </intent-filter> <meta-data android:name="android.appwidget.provider" android:resource="@xml/my_widget_info" /> </receiver> </code></pre> <p>AppWidgetProvider.java</p> <pre><code>public class MyAppWidgetProvider extends AppWidgetProvider { private static final String ACTION_CLICK = "ACTION_CLICK_WIDGET"; private final String widgetPageName = "_widget"; private static final String PREFS_NAME = "MYAPP"; private static final String PREF_PREFIX_KEY = "prefix_"; @Override public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { ComponentName thisWidget = new ComponentName(context, MyAppWidgetProvider.class); final int N = appWidgetIds.length; for (int i=0; i<N; i++) { int appWidgetId = appWidgetIds[i]; SharedPreferences myPrefs = context.getSharedPreferences(PREFS_NAME, context.MODE_WORLD_WRITEABLE); Integer objNum = myPrefs.getInt(PREF_PREFIX_KEY + appWidgetId, -1); if (objNum > -1) { PageAction pa = (PageAction) CommonActivity .GetPageObjectAtIndex(context, widgetPageName, objNum); String majorLabel = pa.GetUnparsedMajorLabel(context).toString(); String minorLabel = pa.GetUnparsedMinorLabel(context).toString(); updateAppWidget(context, appWidgetManager, appWidgetId, majorLabel, minorLabel); } } } @Override public void onReceive(Context context, Intent intent) { String intentAction = intent.getAction(); if (intentAction.equals(ACTION_CLICK)) { updateWidgetState(paramContext, str); Bundle extras = intent.getExtras(); Integer appWidgetId = extras.getInt("appwidgetid"); SharedPreferences myPrefs = context.getSharedPreferences(PREFS_NAME, context.MODE_WORLD_WRITEABLE); Integer objNum = myPrefs.getInt(PREF_PREFIX_KEY + appWidgetId, -1); if (objNum > -1) { PageAction pa = (PageAction) CommonActivity .GetPageObjectAtIndex(context, widgetPageName, objNum); pa.ExecuteActionFromWidgetClick(context); } } else { super.onReceive(context, intent); } } public static void updateWidgetState(Context paramContext, String paramString) { RemoteViews localRemoteViews = buildUpdate(paramContext, paramString); ComponentName localComponentName = new ComponentName(paramContext, MyAppWidgetProvider.class); AppWidgetManager.getInstance(paramContext).updateAppWidget(localComponentName, localRemoteViews); } private static RemoteViews buildUpdate(Context ctx, String paramString) { RemoteViews views = new RemoteViews(ctx.getPackageName(), R.layout.my_appwidget); views.setTextViewText(R.id.majorlabel, majorLabel); views.setTextViewText(R.id.minorlabel, minorLabel); Intent intent = new Intent(ctx, MyAppWidgetProvider.class); intent.setAction(ACTION_CLICK); intent.putExtra("appwidgetid", mAppWidgetId); PendingIntent configPendingIntentprev = PendingIntent.getBroadcast(ctx, 0, intent , 0); views.setOnClickPendingIntent(R.layout.my_appwidget, pendingIntent); if(parmString.equals(ACTION_CLICK)) { //Toast.maketext("").show(); // } return rview; } } </code></pre> <p>see my answer in <a href="https://stackoverflow.com/questions/10100217/how-to-find-which-button-has-been-clicked-in-app-widgets-in-android/10100739#10100739">this</a> post for full example.</p>

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