Android close dialog after 5 seconds?

Question

I\'m working on an accesibility app. When the user wants to leave the app I show a dialog where he has to confirm he wants to leave, if he doesn\'t confirm after 5 seconds t

Answer 1

AlertDialog alertDialog = new AlertDialog.Builder(MainActivity.this).create();

then call dismiss meth it work

alertDialog .dismiss(); 

Answer 2

This is the code, refer this link:

public class MainActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        // get button
        Button btnShow = (Button)findViewById(R.id.showdialog);
        btnShow.setOnClickListener(new View.OnClickListener() {
            //on click listener
            @Override
            public void onClick(View v) {
                AlertDialog.Builder builder = new AlertDialog.Builder(v.getContext());
                builder.setTitle("How to close alertdialog programmatically");
                builder.setMessage("5 second dialog will close automatically");
                builder.setCancelable(true);

                final AlertDialog closedialog= builder.create();

                closedialog.show();

                final Timer timer2 = new Timer();
                timer2.schedule(new TimerTask() {
                    public void run() {
                        closedialog.dismiss(); 
                        timer2.cancel(); //this will cancel the timer of the system
                    }
                }, 5000); // the timer will count 5 seconds....

            }
        });
    }
}

HAPPY CODING!