How to get Activity's content view?

Question

What method should I call to know if an Activity has its contentView (once the method setContentView() has been called)?

Answer 1

The best option I found and the less intrusive, is to set a tag param in your xml, like

PHONE XML LAYOUT

TABLET XML LAYOUT

    ...

and then call this in your activity class:

View viewPager = findViewById(R.id.pager);
Log.d(getClass().getSimpleName(), String.valueOf(viewPager.getTag()));

Hope it works for u.