TextField change triggers full layout cycle

Question

While looking at performance problems in my app, I discovered that each button press was triggering a call to the full onMeasure()/layout() cycle. There\'s no reason that I can

Answer 1

Changing the content of a TextView (its text) will trigger a relayout. This will however only cause a measure/layout of part of the tree. If this happens only from time to time (when the user clicks a button for instance), don't worry about it.