Android 2D Engine

I've been looking over a bunch of 2D Engines for Android development and I'm finding it fairly开发者_JAVA百科 difficult to decide between all of the options. Many of the engines are no longer being developed and not all of them offer the same features.

The game I am developing will require fairly standard functionality:

• Drag and Drop
• Graphics Commands Optimized to Handle Low Sprite Count (~20)
• Sounds/Music

Taking into account that I won't be creating a super-complex game and that I'm hoping to avoid a lot of the typical hassle with creating a GUI in Java, what plug-in would satisfy my needs in a simple and optimized fashion. So far I have looked into a group of engines including cocos2D, Angle, and various others.

The engine can either be under development or not, so long as it is a complete project.

Sorry if there are any grammar errors or any confusion, I'm up rather late after setting everything up/doing the research.

Many thanks in advance,

Justian M.