Monday, September 2, 2013

Re: [android-developers] Detecting hardware button on Android mobile

try replace this : 

KEYCODE_CALL 



On Fri, Aug 30, 2013 at 11:53 PM, Ash <anangia@gmail.com> wrote:
The code you have given is to detect the Power button. I want to detect the PTT (push-to-talk) button.


On Friday, 30 August 2013 23:01:01 UTC+10, baturanija1 wrote:
add permission : <uses-permission android:name="android.permission.PREVENT_POWER_KEY" />


On Fri, Aug 30, 2013 at 3:00 PM, Jadranko Bodiroga <jadrankobo...@gmail.com> wrote:
something like this maybe:  if (event.getKeyCode() == KeyEvent.KEYCODE_POWER) {}
    


On Fri, Aug 30, 2013 at 1:06 PM, Ash <ana...@gmail.com> wrote:
Hi All,


It has a 3 additional buttons which I have not seen on normal Android phones. These are PTT, SOS and ET. 

I was able to detect the SOS and ET button using the following functions:
public void onKeyUp(...)
and
public void onKeyDown(...)

The keycode values for SOS and ET were very high in the range. ET was set to 300 and SOS was 301. But that does not matter as long as I can detect them.

However I am not able to detect the PTT button press.

Has anyone got any ideas on how to detect when the PTT button is pressed?

Any advice or help will be much appreciated.

Thanks
Ash

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