legendmohe/makeview60fps

Repositoy demonstrates the performance issues for 3 components: View, SurfaceView and TextureView

Make your custom view 60fps

There is an issue with 2D graphic to draw on Canvas. You can use onDraw() method to obtain a Canvas and draw on it or lockCanvas() and post frames using SurfaceView or TextureView. But how to decide which one you should choose to solve a task? This example demonstrates a common interface to interact with 3-types of View, turn on/off Hardware Acceleration or count of shapes to draw.