Question

I have activities A -> B -> C.
I finish the activity C and when it destroyed I want automatically reload the activity B.

Help pls.

Answer 1

You may start activity C with the following.

startActivityForResult(new Intent(Intent.C, 0);

Then, when C is finished you may do whatever you want with the following:

protected void onActivityResult(int requestCode, int resultCode,
         Intent data){
     reload();
     //OR
     startActivity(new Intent(Intent.B,0);
}

Check here: http://developer.android.com/reference/android/app/Activity.html#StartingActivities