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POandroid gcm and PendingIntent
 

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    <p>When I receive a push, I start an activity which decides what we do. To generate a notification I use the following code :</p> <pre><code>public class MyGcmBroadcastReceiver extends BroadcastReceiver { private Context ctx; private static final int NOTIFICATION_ID = 1; private NotificationCompat.Builder builder; private NotificationManager mNotificationManager; @Override public void onReceive(Context context, Intent intent) { GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(context); ctx = context; String messageType = gcm.getMessageType(intent); if (GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals(messageType)) { // sendNotification("Send error: " + intent.getExtras().toString(), "", ""); } else if (GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals(messageType)) { // sendNotification("Deleted messages on server: " + intent.getExtras().toString(), "", ""); } else { String alert = intent.getExtras().getString("alert"); String key = intent.getExtras().getString("k"); String id = (String) intent.getExtras().get("i"); sendNotification(alert, key, Long.parseLong(id)); } setResultCode(Activity.RESULT_OK); } // Put the GCM message into a notification and post it. private void sendNotification(String msg, String key, long id) { mNotificationManager = (NotificationManager) ctx.getSystemService(Context.NOTIFICATION_SERVICE); Intent notificationIntent = new Intent(ctx, FakePushActivity_.class); notificationIntent.putExtra(Constants.EXTRA_ORDER_ID, id); notificationIntent.putExtra(Constants.EXTRA_KEY_PUSH, key); notificationIntent.putExtra(Constants.EXTRA_MSG_PUSH, msg); PendingIntent contentIntent = PendingIntent.getActivity(ctx, 0, notificationIntent, 0); // long[] vibraPattern = { 0, 500, 250, 500 }; NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(ctx) .setSmallIcon(R.drawable.ic_launcher) .setAutoCancel(true) .setContentTitle(ctx.getString(R.string.app_name)) .setStyle(new NotificationCompat.BigTextStyle().bigText(msg)) .setContentText(msg); mBuilder.setContentIntent(contentIntent); mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build()); } } </code></pre> <p>My <code>FakePushActivity</code> is a simple activity which test some parameters to know what activity starts. For example, if the app is running so we display a <code>DialogFragment</code> else we run the app. Everything works when the app is running. I can see pushes and when I click on the push my activity is starting.</p> <p>If I wake up the app with the push, it is ok but the next push does not start the FakePushActivity anymore. I can see and click it but nothing happens on the click (the push only disappears). And the user has to start the app again to receive new pushes.</p> <p>It seems there is a problem with <code>PendingIntent</code> but I have no error in my log. </p> <p>Do you know what is the problem ?</p> <p>Thx in advance</p> <hr> <p><strong>[[ EDIT ]]</strong> : I've finally found a solution but I don't understand why it works. If somebody can explain me because I find it is not very clear this story about intent flag.</p> <pre><code>notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); </code></pre>
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