Finishing all activities started before the activity

Question

I want to finish all the activities which are running in the application means want to remove all the parent activities from stack.

I want to implement logout functional

Answer 1

Try this one if you're targetting APi Level <11

Intent intent = new Intent(getApplicationContext(), LoginActivity.class);
ComponentName cn = intent.getComponent();
Intent mainIntent = IntentCompat.makeRestartActivityTask(cn);
startActivity(mainIntent);