Android ViewStub change layouts programmatically

Question

This is my use case:

I want to change my inflated layout at run time, say first I inflate layout a, then after some time I want to show layout B, then layout C etc.<

Answer 1

A ViewStub is a placeholder, which is replaced by an inflated layout as soon as ViewStub.inflate() is called. It doesn't make sense to call inflate a second time, as the ViewStub will no longer be in the hierarchy. Instead, you should obtain a reference to your LinearLayout, remove its views, and add your second layout as a child.

ViewStub stub = (ViewStub) findViewById(R.id.layout_stub);
LinearLayout ll = (LinearLayout) findViewById(R.id.ll);
stub.setLayoutResource(layoutId);
stub.inflate(); // inflate 1st layout

ll.removeAllViews(); // remove previous view, add 2nd layout
ll.addView(LayoutInflater.from(context).inflate(secondLayoutId, ll, false));