cocos2d-android设置透明背景

设置透明背景两个地方，首先：

mGLSurfaceView.setZOrderOnTop(true);

mGLSurfaceView.getHolder().setFormat(PixelFormat.TRANSLUCENT);

mGLSurfaceView.setEGLConfigChooser(8,8,16,0);

然后在CCDirector.java中修改

public void setGLDefaultValues (GL10 gl)函数中

gl.glClearColor(0.0f,0.0f,1.0f);

改为gl.glClearColor(0.0f,0.0f);

ok，大功告成