How to animate floating action button using android activity transition?

Question

I am planning to implement something like this in one of my project but the concept for the following is unclear to me, there\'s no such tutorial available either, moreover

Answer 1

I think what you're looking for are Meaningful Transitions.

In pre-lollipop devices this can be achieved with ActivityOptionsCompat helper.

Some useful links that might help you:

• a simple material design tutorial (with source code) which uses ActivityOptionsCompat for transitions.
• Transitions example on the Android Developrs blog (scroll down a bit).
• Defining Custom Animations in the Android Developers training
  guide