(The maniac of Android system repeatedly looks at the game source code. The code comments are relatively rich, and the resource files are complete, as well as the documents. It seems that they are comprehensive and standard. The compressed package has more than 9M. It is worth looking at the Android game source code. The source code includes a tool class that encapsulates the image ID and the image itself, which comes from the Crazy Java Alliance. Draw the overall square on the game interface according to the game state. This document includes the following annexes:)