Doubt in android Activity navigation

In my application, the first activity takes care of the splash screen/loader and onces it completes the load, a second activity comes up or starts.. Now when a person clicks on back or n开发者_JS百科avigates back, it is supposed to exit the application but it goes tthe loader or splash activity..how can i avoid this ?? Hope my question was clear...

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When your application opens second screen aka second activity finish the first activity aka splash screen.

Just use finish() method to achieve this.

Here is an example

Intent intent = new Intent();
intent.setClass(context, Second.class);         
startActivity(intent );
//call finish 
finish();

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when you start second activity after then CurrentActivity.finish() current activity in your case like splash...