Canvas or OpenGL

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Wiemo2012-09-29 02:37:52

Android

Wiemo, 2012-09-29 02:37:52

Canvas or OpenGL

Can I somehow determine what is used in the application to display 2d graphics: Canvas or OpenGl?

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2 answer(s)

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LeoCcoder, 2012-09-29
@LeoCcoder

1. if the graphics are not trivial, full screen, and there are 20 frames and it works without brakes on the second android (from the third it became possible to hardware accelerate the canvas), then definitely OpenGL.
2. see what is in apk by unzipping it with a regular archive manager, it will probably become clear right away
3. decompile Java and see what happens there)

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Wiemo, 2012-09-29
@Wiemo

What exactly needs to be seen in the unzipped apk to see that OpenGL has been used?