Develop Reference

Notification with Multiple actions

I have this code to make the actions:
Intent playIntent = new Intent(Intent.ACTION_VIEW);
playIntent.setDataAndType(uri, path.contains(".jpg") ? "image/jpeg" : "video/mp4");
PendingIntent play = PendingIntent.getActivity(context, 1, playIntent, 0);
mBuilder.addAction(R.mipmap.ic_play_arrow_black_48dp, "", play);
Intent shareIntent = new Intent(Intent.ACTION_SEND);
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
shareIntent.setType(path.contains(".jpg") ? "image/jpeg" : "video/mp4");
PendingIntent share = PendingIntent.getActivity(context, 2, shareIntent, 0);
mBuilder.addAction(R.mipmap.ic_share_white_48dp, "", share);
Intent doneIntent = new Intent(context, NotificationCloser.class);
doneIntent.putExtra("notificationId", notificationId);
PendingIntent done = PendingIntent.getBroadcast(context, 3, doneIntent, 0);
mBuilder.addAction(R.mipmap.ic_done_black_48dp, "", done);
And this is my broadcast receiver
public class NotificationCloser extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
int id = intent.getIntExtra("notificationId", 0);
Log.i("MyInfo", "NotificationCloser.onReceive(" + id + ")");
MainActivity.mNotifyManager.cancel(id);
}
}
When I click in play or share button, it does according the function, opens the default app to view images or videos but doesn't close the notification. When I click in the done button, ONLY in the first time i receive the id correctly, after the first time it gets the id sent in the first time
Can someone help me?

I solved the problem of the broadcast by using random request codes, also added the flag PendingIntent.FLAG_UPDATE_CURRENT. I used in all because sometimes the share bugged and used another image.
PendingIntent play = PendingIntent.getActivity(context, new Random().nextInt(150) * 37, playIntent, 0);
PendingIntent share = PendingIntent.getActivity(context, new Random().nextInt(150) * 37, shareIntent, 0);
PendingIntent done = PendingIntent.getBroadcast(context, new Random().nextInt(150) * 37, doneIntent, PendingIntent.FLAG_UPDATE_CURRENT);
This answer was posted as an edit to the question Notification with Multiple actions by the OP Rodrigo Butzke under CC BY-SA 3.0.

AlarmManager with BroadCastReceiver: Programed two alarms but received only one

I have two alarms and a broadcastreceiver:
AlarmManager am2=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent2 = new Intent(context, MyReceiverAlarm.class);
intent2.putExtra("name", "juan");
PendingIntent pi2 = PendingIntent.getBroadcast(context, 0, intent2, 0);
am2.set(AlarmManager.RTC_WAKEUP,System.currentTimeMillis()+1000, pi2);
AlarmManager am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(context, MyReceiverAlarm.class);
intent.putExtra("name", "jose");
PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0);
am.set(AlarmManager.RTC_WAKEUP,System.currentTimeMillis()+8000, pi);
However, I'm always receiving the first one, only. I always get "juan" and the alarm is fires after 8 seconds.
I don't understand the reason...If i have two alarms why fires one ?
My BroadcastReceiver:
Toast.makeText(context, extras.getString("nombre") + "", Toast.LENGTH_LONG).show();
String name=extras.getString("nombre");
if (extras != null && name.equals("juan") {
String callForwardString = PHONE ;
Intent intentCallForward = new Intent(Intent.ACTION_CALL);
Uri uri2 = Uri.fromParts("tel", callForwardString, "#");
intentCallForward.setData(uri2);
intentCallForward.addFlags(intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intentCallForward);
} else {
...
}
Is not possible to program two alarms?
Thanks in advance

Try to change the request code (second parameter passed to getBroadcast():
PendingIntent pi2 = PendingIntent.getBroadcast(context, 2, intent2, 0);
PendingIntent pi = PendingIntent.getBroadcast(context, 1, intent, 0);

Notification with multiple buttons

I need to display notification with two buttons. Different operation need to perform for each button.so for that I have written following code but when I'm getting multiple notification delete action is not performing.
Random NOTIFICATION_ID = new Random();
int CANCELNOTIFICATIONID = NOTIFICATION_ID.nextInt();
// define sound URI, the sound to be played when there's a notification
Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Log.i("******* Service6", "" + msg);
// intent triggered, you can add other intent for other actions
Intent intent = new Intent(GcmIntentService.this, LoginActivity.class);
PendingIntent pIntent = PendingIntent.getActivity(GcmIntentService.this, 0, intent, 0);
Intent deleteIntent = new Intent(GcmIntentService.this, DeleteArchiveLoopActivity.class);
deleteIntent.putExtra(LoopMeConstants.EXTRA_DELETE_ARCHIVE_LOOPS, "Delete loops");
Trace.i(TAG, "Looptype Delete loop");
deleteIntent.putExtra("DELETE_ARCHIVE_LOOP_ID", loopId);
deleteIntent.putExtra("NOTIFICATONID", CANCELNOTIFICATIONID);
deleteIntent.setData(Uri.parse(intent.toUri(Intent.URI_INTENT_SCHEME)));
// PendingIntent pDeleteIntent = PendingIntent.getActivity(this, 145623, deleteIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Intent archiveIntent = new Intent(GcmIntentService.this, DeleteArchiveLoopActivity.class);
Trace.i(TAG, "Looptype Archive loop");
archiveIntent.putExtra(LoopMeConstants.EXTRA_DELETE_ARCHIVE_LOOPS, "Archive loops");
archiveIntent.putExtra("DELETE_ARCHIVE_LOOP_ID", loopId);
archiveIntent.putExtra("NOTIFICATONID", CANCELNOTIFICATIONID);
archiveIntent.setData(Uri.parse(intent.toUri(Intent.URI_INTENT_SCHEME)));
// PendingIntent pArchiveIntent = PendingIntent.getActivity(this, 145623, archiveIntent, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);
notificationBuilder.setSmallIcon(R.drawable.ic_launcher);
notificationBuilder.setContentTitle("Sample");
notificationBuilder.setStyle(new NotificationCompat.BigTextStyle().bigText(mPushtext));
notificationBuilder.setContentText(mPushtext);
notificationBuilder.setSound(soundUri);
notificationBuilder.addAction(R.drawable.delete, "Delete", PendingIntent.getActivity(this, 145623, deleteIntent, PendingIntent.FLAG_ONE_SHOT));
notificationBuilder.addAction(R.drawable.archive, "Archive", PendingIntent.getActivity(this, 145623, archiveIntent, PendingIntent.FLAG_UPDATE_CURRENT));
notificationBuilder.setAutoCancel(false);
// notificationBuilder.setContentIntent(pArchiveIntent);
Log.i("GCMIntent Srevice5", "" + msg);
notificationBuilder.setOngoing(true);
mNotificationManager.notify(CANCELNOTIFICATIONID, notificationBuilder.build());
How to solve this issue.

You need to use different requestCode in Pending intent
notificationBuilder.addAction(R.drawable.delete, "Delete", PendingIntent.getActivity(this, 1, deleteIntent, PendingIntent.FLAG_ONE_SHOT));
notificationBuilder.addAction(R.drawable.archive, "Archive", PendingIntent.getActivity(this, 2, archiveIntent, PendingIntent.FLAG_UPDATE_CURRENT));

In the below way i have solved it.
in the intent i have given two differentactivities
Intent deleteIntent = new Intent(GcmIntentService.this, DeleteLoopActivity.class);
Intent archiveIntent = new Intent(GcmIntentService.this, ArchiveLoopActivity.class);
notificationBuilder.addAction(R.drawable.delete, "Delete", PendingIntent.getActivity(this, CANCELNOTIFICATIONID, deleteIntent, 0));
notificationBuilder.addAction(R.drawable.archive, "Archive", PendingIntent.getActivity(this, CANCELNOTIFICATIONID, archiveIntent, 0));
The above code solves my problem
Thanks all

How to correctly open file on notification click

I'm donloading files from the Internet using IntentService and displaying a Notification while download is in progress. After download complete I need to be able to click on the notification to open downloaded file in appropriate application. Here's a code I'm using for this:
Intent intent = IntentUtils.getOpenFileIntent(task.getTargetFolder()
+ File.separator + task.getFileNode().getName());
TaskStackBuilder taskStackBuilder = TaskStackBuilder.create(this);
taskStackBuilder.addParentStack(MainActivity.class);
taskStackBuilder.addNextIntent(intent);
PendingIntent pi = taskStackBuilder.getPendingIntent(0,
PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(pi);
And here's how I create the Intent:
public static Intent getOpenFileIntent(String path) {
File file = new File(path);
Uri uri = Uri.fromFile(file);
MimeTypeMap mime = MimeTypeMap.getSingleton();
String extension = fileExt(path);
String type = mime.getMimeTypeFromExtension(extension);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(uri, type);
return intent;
}
The issue is that tapping on the notification closes any of the currently opened app. I just need to display application chooser over the currently opened app. I think that the issue is in TaskStackBuilder usage but there's no other way to create PendingIntent instance for ACTION_VIEW Intent.

You need to create PendingIntent and set to your Notification
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,intent, PendingIntent.FLAG_CANCEL_CURRENT)
Fore more information go to http://developer.android.com/guide/topics/ui/notifiers/notifications.html

private NotificationManager manager;
private Intent notiIntent;
/// id is integre value which in unique for notifications
notiIntent= new Intent(context, CurrentActiivty.class);
notiIntent.putExtra("id", id);
notiIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
Notification notification = new Notification(R.drawable.icon, "your text on notification bar", System.currentTimeMillis());
PendingIntent contentIntent = PendingIntent.getActivity(context, 0, notiIntent, PendingIntent.FLAG_CANCEL_CURRENT);
notification.setLatestEventInfo(context,"text here", message, contentIntent);
notification.flags = Notification.FLAG_ONGOING_EVENT | Notification.FLAG_NO_CLEAR;
notiIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
manager.notify(id, notification);
Now In calling actiivty write the following code
Bundle extras = getIntent().getExtras();
int id= extras.getInt("id");
NotificationManager notificationManager;
notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
notificationManager.cancel(id);

Open a calendar from a widget app

I want to open a calendar (for instance, google calendar) from my widget app. I did something like that:
Intent intent2 = new Intent();
//Froyo or greater
ComponentName cn = new ComponentName("com.google.android.calendar", "com.android.calendar.LaunchActivity");
intent2.setComponent(cn);
PendingIntent pendingIntent2 = PendingIntent.getActivity(context, 1,
intent2, 0);
updateViews.setOnClickPendingIntent(R.id.calendar, pendingIntent2);
But it doesn´t work. Any help?
Thank you very much

Finally it works:
Intent intent2 = new Intent();
ComponentName cn = new ComponentName("com.android.calendar",
"com.android.calendar.LaunchActivity");
intent2.setComponent(cn);
PendingIntent pendingIntent2 = PendingIntent.getActivity(context, 1,
intent2, 0);
updateViews.setOnClickPendingIntent(R.id.calendar, pendingIntent2);
and in the manifest:
<activity
android:name="com.android.calendar.LaunchActivity">
</activity>