two different layouts for one activity

Question

Is it possible to have two different layouts for different cases in the same activity or do I have to use intent to call another activity with a di

Answer 1

Yes its possible. You can use as many layouts as possible for a single activity but obviously not simultaneously. You can use something like:

if (Case_A)
  setContentView(R.layout.layout1);

else if (Case_B)
  setContentView(R.layout.layout2);

and so on...