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POGet widget id from BroadcastReceiver
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copied!<p>I need to know the widget id inside onReceive(). I thought to associate the selected item informations of the configure activity to the new widget id, and then save them to sharedpreferences so that i can know what to do inside onReiceive() by reading from sharedpreferences</p> <p>Configure activity:</p> <pre><code>resultValue = new Intent(); resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetId); setResult(RESULT_CANCELED, resultValue); listView.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { ... resultValue.putExtra("mykey", "otherinfo"); setResult(RESULT_OK, resultValue); finish(); } }); </code></pre> <p>AppWidgetProvider:</p> <pre><code>@Override public void onEnabled(Context context) { super.onEnabled(context); AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(context, AlarmManagerBroadcastReceiver.class); int id = intent.getStringExtra(AppWidgetManager.EXTRA_APPWIDGET_ID) // <-- THIS IS NULL! // save id on shared preferences PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0); am.setInexactRepeating(AlarmManager.RTC, System.currentTimeMillis(), UPDATE_INTERVAL, pi); } </code></pre> <p>BroadCastReceiver:</p> <pre><code>public void onReceive(Context context, Intent intent) { intent.getStringExtra(AppWidgetManager.EXTRA_APPWIDGET_ID); // <-- NULL .. } </code></pre> <p>getStringExtra returns always null values... maybe the code above is completely wrong</p>

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