Question

Hi I want to finish previously opened activity on current activity . There is any way to doing this . If possible please suggest me usable link or examples.

Answer 1

Try to use Broadcast.
Example:
In your current activity

Intent i = new Intent("Some action");
sendBroadcast(i);

In your previous activity

YourBroadcastReceiver receiver = new YourBroadcastReceiver();
registerReciver(receiver, new IntentFilter("Some action"));

You can invoke finish method in the YourBroadcastReceiver’s onReceive method.