Question

i am invoking an activity using intent from main activity. But during the invocation few system dialog boxes are displayed because of which a black screen is displayed. How can i avoid such black screen.

Answer 1

Please check the flags you are setting in your intent.

If you have a finish(); or FLAG_ACTIVITY_CLEAR_TASK – a blank screen may show up on pre ICS devices as the current activity has been cleared before another activity is started.

Intent intent = new Intent(getApplicationContext(), Activity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
overridePendingTransition (0, 0);