ZakTaccardi

public void elementClicked(int position){
  if (view != null){
    final int word = view.getWordByPosition(int position)
    view.doAnimationStuff();
    view.launchActivityWithWord(word);
  }
}

//because there are no android dependencies here, it becomes easy to implement Mockito style behavioral testing.

lopspower

Material Animations

[Android Transition Framework][transition-framework] can be used for three main things:

1. Animate activity layout content when transitioning from one activity to another.
2. Animate shared elements (Hero views) in transitions between activities.
3. Animate view changes within same activity.