Copy and paste the code provided into the appropriate classes in the center frame of Eclipse.

将提供的代码复制并粘帖到Eclipse的中心框架的相应类中。

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Typically, they call all of the draw updates for one frame, then they take that whole frame as a finished image, and paste that whole thing on the screen.

通常情况下，他们把所有的画更新一帧，然后他们把整个框架作为一个完成的图像，并粘贴在屏幕上，整件事。

youdao