Touch Screen on Android

Does anyone know where the开发者_JS百科 touch screen sensing is implemented in the Android 2.x.x kernel is? If it is implemented in the official Linux kernel, that's fine too. I just need to know where I can see the implementation code.

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The code that you're asking for is driver code implemented by the phone manufacturers. In other words, it's not open source code that you have access to.

Android receives position information from the phone's driver level and reacts according to that. There is no direct hardware > software connection.

Sorry! :(

Hope this helped.