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POAndroid home screen widget no gets appWidgetId in Configuration Activity
 

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  1. POAndroid home screen widget no gets appWidgetId in Configuration Activity
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    <p>I have a widget and I would like to add more than one of them to my screen, so I must control wich widget I'm configuring when I click on it in home screen with appWidgetId.</p> <p>I'm following the documention in android.com, but I'm not getting the appWidgetId when I click on it in home screen.</p> <p>Pieces of my code:</p> <p>//MyWidgetClass</p> <pre><code>@Override public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { Log.i(TAG, CLASS_NAME + " onUpdate"); for (int appWidgetId : appWidgetIds) { updateAppWidget(context, appWidgetManager, appWidgetId); } } public static void updateAppWidget(Context context, AppWidgetManager appWidgetManager, int appWidgetId) { Log.d(TAG, CLASS_NAME + " updateAppWidget --- " + appWidgetId); if (appWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID) { Intent settingsIntent = new Intent(context, Widget1x1SettingsActivity.class); settingsIntent .setAction(android.appwidget.AppWidgetManager.ACTION_APPWIDGET_CONFIGURE); //settingsIntent.putExtra("WIDGET_ID", appWidgetId); PendingIntent settingsPendingIntent = PendingIntent.getActivity( context, 0, settingsIntent, 0); RemoteViews remoteViews = null; int layout = R.layout.widget_1x1; remoteViews = new RemoteViews(context.getPackageName(), layout); // Do something ... remoteViews.setOnClickPendingIntent(R.id.widget, settingsPendingIntent); ComponentName thisWidget = new ComponentName(context, MyWidgetClass.class); appWidgetManager.updateAppWidget(thisWidget, remoteViews); } } </code></pre> <p>//Settings class</p> <pre><code>@Override protected void onCreate(Bundle savedInstanceState) { Log.d(TAG, CLASS_NAME + " :: onCreate &gt;&gt;"); super.onCreate(savedInstanceState); mContext = getApplicationContext(); Intent intent = getIntent(); Bundle extras = intent.getExtras(); if (extras != null) { appWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID); //**//Here appWidgetId is 0 when I click on home screen widget** } .... } </code></pre> <p>And when I click on ok button to finish the configuration activity:</p> <pre><code>AppWidgetManager appWidgetManager = AppWidgetManager .getInstance(getApplicationContext()); MyWidgetClass.updateAppWidget(getApplicationContext(), appWidgetManager, appWidgetId); Intent resultValue = new Intent(); resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId); Log.d(TAG, CLASS_NAME + " Putting in RESULT resultValue extras: " + resultValue.getExtras() + " getInt(): " + resultValue.getExtras().getInt(AppWidgetManager.EXTRA_APPWIDGET_ID)); // it prints correct setResult(RESULT_OK, resultValue); finish(); </code></pre> <p>I don't paste any xml file because I think they are ok.</p> <p>Thanks in advance, SergiBC</p>
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    1. USSergiBC
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    1. COI solved it following [this][1] [1]: http://stackoverflow.com/questions/4011178/multiple-instances-of-widget-only-updating-last-widget/4011431#4011431
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