What better way to make animations for android?

Question

I’m about to start an android system that has several animations that interact according to what the user does, I would like to know what is the best tool or framework to be able to develop these animations for android?

Some examples of interaction are as follows::

• There is a character in the system, as if it were a mascot, where he can talk, in case a balloon with speech appears according to the interaction, this mascot can walk.
• In the background there is an elevator, where the doors of this elevator can open and close, the lights on or off, but all cheering up.
• Another function is to move and resize objects on the screen, example start with an empty room, and I can add a frame and move that frame to where I want it to be in the room, and zoom in and out of that frame.

Answer 1

I believe that the best library to work animations on Android is the Nineold. It implements the animations based on Valueanimators which were featured on Android 4.0.

But from what you described of your project, it might be worth looking at some game Engines for Android. Maybe make your life easier. For this, recommend the Andengine or the Cocos2d.