Question

Does anybody know, if there is a possibility to do something (in my case finish activity) on toast message will be closed?

Answer 1

You do that simply by creating a Thread that lasts as long as the Toast is displayed and then you can finish your Activity.

    public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);
            // your other stuff
            Toast.makeText(this,"This is a Toast", Toast.LENGTH_LONG).show();
            thread.start();
}

Now create use a Handler that waits for (LENGTH_LONG = 3.5)…

    Handler().postDelayed({...},3500);

… or (LENGTH_SHORT = 2) seconds

    Handler().postDelayed({...},2000);