To change accordingly to landscape/portrait mode

Question

I have a date/time picker which I want them to react according based on its layout.

Consider on landscape mode:

This is a perfect placement of what I

Answer 1

When screen orientation change than activity again recreated so do this :

int orientation = this.getResources().getConfiguration().orientation;
if (orientation == Configuration.ORIENTATION_PORTRAIT) {
 //code for portrait mode
} else {
//code for landscape mode
}

Happy coding!!