What's the Android OS model for handling custom hardware keys? -

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let's have android device has buttons on it, can register 1 of buttons launch app? there configuration file on device controls hardware keys behavior?

let's have android device has buttons on it, can register 1 of buttons launch app?

you have ask device manufacturer question. non-standard buttons, definition, non-standard, device manufacturer need document use. in particular, need know if there broadcast intent sent out if button pushed , not used current activity, case camera , media buttons today.


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