Question

Here is the source code. It’s a basic splash screen, I want to finish this activity if the back or menu button is pressed.

try {
  super.run();
  /**
  * use while to get the splash time. Use sleep() to increase
  * the wait variable for every 100L.
  */
  while (wait < welcomeScreenDisplay) {
    sleep(100);
    wait += 100;
  }
} catch (Exception e) {
  System.out.println("EXc=" + e);
} finally {
  /**
  * Called after splash times up. Do some action after splash
  * times up. Here we moved to another main activity class
  */
  startActivity(new Intent(SplashScreenActivity.this,
  StartActivity.class));
  finish();
}

Answer 1

   @Override
        public void onBackPressed() {
            // TODO Auto-generated method stub

            super.onBackPressed();
                finish();

    }

Use above method to finish activity.
This is one of the override method to close the activity while back or menu button is pressed