You just need to report a key code KEY_MEDIA
On Apr 16, 12:14 pm, Ethan <lawrence....@gmail.com> wrote:
> I have implemented my headset button irq for our device.
> But I don't know how to notify kernel/Android that I want to answer
> the incoming call by the headset button.
>
> Under Android, there is "InCallScreen.java" has OnKeyUp to answer the
> incoming call.
> How can I achieve this goal?
> 1. Add myown call key in include\linux\input.h which can notify the
> kernel/android and answer the incoming call
> 2. Send android keyevent to notify android to answer the call by a
> certain "manner"
> 3. Others?
>
> Please help! Thanks in advance!
>
> Ethan
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