Ok, here is my solution ...
When the pedal keyEvent is processed in dispatchKeyEvent, send a message to
the same activity to call requestFocus on the main content view.
Le mardi 14 juillet 2015 17:29:49 UTC+2, Simon Giddings a écrit :
>
> I have integrated the use of Bluetooth pedals, which declare themselves as
> being a keyboard.
>
> When the pedal is pressed, my activity gets the keypress and, in
> dispatchKeyEvent, I return true to indicate that I have consumed the
> event.
> However, the ActionBar is still responding to the keypress by highlighting
> the title button - I have already set "setDisplayHomeAsUpEnabled" as true.
>
> I then captured the corresponding area in the action bar and removed
> focusable like this -
> int iActionBarTitle =
> getResources().getIdentifier("action_bar_title", "id", "android");
> View v = findViewById(iActionBarTitle);
> v = (View)v.getParent().getParent();
> v.setFocusable(false);
>
> However, this just moved the focus to the first action item.
>
> I do not want to do a lot of hacking so as to avoid further difficulties
> down the line.
> Not sure of how I can overcome this problem correctly.
>
> Can anyone guide me with this ?
>
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