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!!

Answer 2

You can create a layout-land directory that contains landscape layouts of your screens. In this case you would place the original layout inside the layout-land directory and place the orientation:vertical layout inside your layout folder.

The Android documentation has information on how to support different screens