Develop Reference

How to close app by clicking a button in the notification?

I try to close my app after button click.
I know that i need to use pending intent and intent to do that, but i don't know how can i do it and which flags or actions can I use.
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, "")
.setSmallIcon(R.mipmap.ic_launcher_notification)
.setContentTitle("Close your app")
.setContentText("Your app is still running...")
.addAction(R.drawable.ic_exit,"Close App",
PendingIntent.getBroadcast(this, 0, intent, 0))
.setPriority(NotificationCompat.PRIORITY_DEFAULT);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
new Intent(this, MainActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(pendingIntent);
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(0, builder.build());
This is not working...

How to make notification clickable?

My notification can show but I would also want it to be clickable so that when it's clicked it would open the same activity it came from.
public void acceptNotification(){
NotificationCompat.Builder builder = new NotificationCompat.Builder(RequestConfirm.this);
builder.setSmallIcon(R.mipmap.ic_launcher);
builder.setContentTitle("PEOPLE HELPER");
builder.setContentText("Your request has been accepted");
Intent intent = new Intent(RequestConfirm.this, BroadcastFragment.class); //creates an explicit intent
TaskStackBuilder stackBuilder = TaskStackBuilder.create(RequestConfirm.this);
stackBuilder.addParentStack(RequestConfirm.this); //adds the intent
stackBuilder.addNextIntent(intent); //put the intent to the top of the stack
PendingIntent pendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT); //(id, flag) //creates a pending intent
builder.setContentIntent(pendingIntent); //adds the PendingIntent to the builder
NotificationManager notificationManager = (NotificationManager) RequestConfirm.this.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0, builder.build());
}

like this :
Intent gotoIntent = new Intent();
gotoIntent.setClassName(getApplicationContext(), "FULL CLASS NAME");
PendingIntent contentIntent = null
contentIntent = PendingIntent.getActivity(getApplicationContext(),
(int) (Math.random() * 100), gotoIntent,
PendingIntent.FLAG_UPDATE_CURRENT);
Now set in notification Builder:
.setContentIntent(contentIntent)

To start the activity, you have to use the flag Intent.FLAG_ACTIVITY_NEW_TASK:
Intent intent = new Intent(this, YourActivityClass.class);
PendingIntent pendingIntent = PendingIntent.getActivity(
this,
0,
intent,
Intent.FLAG_ACTIVITY_NEW_TASK);

Call notificationManager.notify(0, builder.build()); when you want to show the notification. By clicking that pending intent will be started.

try this
Intent intent = new Intent(this,MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this,0,intent,PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);
notificationBuilder.setContentTitle(title);
notificationBuilder.setContentText(msg);
notificationBuilder.setSmallIcon(R.mipmap.ic_launcher);
notificationBuilder.setVibrate(vibrationPattern);
notificationBuilder.setAutoCancel(true);
notificationBuilder.setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0,notificationBuilder.build());

Try this , hope this will helpful for you.
NotificationManager notif = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
NotificationCompat.Builder builder = new NotificationCompat.Builder(CurrentActivity.this);
Notification notify;
PendingIntent pending = PendingIntent.getActivity(CurrentActivity.this, 0,
new Intent(CurrentActivity.this, NextActivity.class), PendingIntent.FLAG_UPDATE_CURRENT);
notify = builder.setContentIntent(pending)
.setStyle(new NotificationCompat.BigTextStyle().bigText(message1))
.setSmallIcon(R.drawable.logop).setTicker(excep).setWhen(System.currentTimeMillis())
.setAutoCancel(true).setContentTitle("your Notification title")
.setContentText(message1).build();
CurrentActivity refers to Activty/class that belong to your service Activity/class and nextActivity refers to Activity/class where you want to move.

How to set ongoing flags in builder notification?

How do I add flags in my notification created using the Notification.Builder builder? It was straightforward to add flags to the Notification noti = new NotificationCompat.Builder(this) notification declaration but not to the one I've referenced above. Here is what I've tried so far:
Notification.Builder builder = new Notification.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Download [ROOT]")
//.setContentText("This is a test notification")
.setAutoCancel(false).setOngoing(true);
Intent notificationIntent = new Intent(this, NotificationAction.class);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(contentIntent);
// Add as notification
NotificationManager manager = (NotificationManager)
getSystemService(Context.NOTIFICATION_SERVICE);
manager.notify(111, builder.build());

for setOngoing() to Notification.Builder try this :
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setContentIntent(generatePendingIntent("Notification Type"))
.setAutoCancel(true)
.setOngoing(true/false); // this is where you have to set
you can use Notification.Builder too but with NotificationCompat.Builder and in Android 4.1 and later you able to set action buttons depend on expanded notifications.
And to handle how what's to happen when click on notification method :
private PendingIntent generatePendingIntent(String type) {
PendingIntent pendingIntent;
Intent notificationIntent;
if (type.equals("link")) {
notificationIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
pendingIntent = PendingIntent.getActivity(context.getApplicationContext(), 0, notificationIntent, 0);
} else {
notificationIntent = new Intent(context, DesiredActivity.class);
notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
pendingIntent =
PendingIntent.getActivity(context.getApplicationContext(), 0, notificationIntent, 0);
}
return pendingIntent;
}

When ever i get notification my application opens in background just show the notification and not open the app?

It's able to show the notification but opens the app in background.
PendingIntent pendingIntent;
Intent intent = new Intent(this, ExpertActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
Bitmap largeIcon = BitmapFactory.decodeResource(getResources(), R.drawable.sendmessageicon);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setLargeIcon(largeIcon)
.setSmallIcon(R.drawable.sendmessageicon)
.setContentTitle("Dummy")
.setContentText(messageBody)
.setAutoCancel(true)
.setDefaults(-1)
.setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0 , notificationBuilder.build());

Please try this
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, new Intent(this, ExpertActivity.class), 0);

Try this one
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent,PendingIntent.FLAG_ONE_SHOT);

Activity is not being launched after click in a Notification

a have tried 8 versions of the following code, but the Home activity is not being launched when I click the notification.
Here is the code (it's inside of a Service)
NotificationCompat.Builder builder = new NotificationCompat.Builder(getApplicationContext());
builder.setSmallIcon(R.mipmap.alert);
builder.setContentTitle("");
builder.setContentText("Running in Background");
builder.setOngoing(true);
IntenIntenticationIntent = new Intent(getApplicationContext(), Home.class);
PendingIntent contentIntent = PendingIntent.getActivity(getApplicationContext(), 0,notificationIntent, 0);
notificationManager = (NotificationManager) getApplicationContext().getSystemService(getApplicationContext().NOTIFICATION_SERVICE);
notificationManager.notify(NOTIFICATION_ID, builder.build());

Could you please the code below?
Intent notificationIntent = new Intent(this, Home.class);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setSmallIcon(R.mipmap.alert);
builder.setContentTitle("");
builder.setContentText("Running in Background");
builder.setOngoing(true);
builder.setContentIntent(contentIntent);
notificationManager = (NotificationManager) this.getSystemService(Service.NOTIFICATION_SERVICE);
notificationManager.notify(NOTIFICATION_ID, builder.build());