Can I make a rather native C++ app with Android?
I'm interested in the following features:
1. Writing an app for Android Market that is written completely in C++ (a port of existing product actually).
2. Use fast screen-buffer pixel pushing (or rather using OpenGL ES for this).
3. Grab user input and direct it to C++ code.

Is it legal to write such an app for Market? Is Market policy somehow strict to such things?
Can I make a rather native C++ app with Android?
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I'm interested in the following features:
1. Writing an app for Android Market that is written completely in C++ (a port of existing product actually).
2. Use fast screen-buffer pixel pushing (or rather using OpenGL ES for this).
3. Grab user input and direct it to C++ code.

Is it legal to write such an app for Market? Is Market policy somehow strict to such things?