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Handling Device Back Button

Is there any way to handle Device Back Button click while Virtual Key Pad is opened?
Because Tizen is not catching such callback (eext_object_event_callback_add(mWin, EEXT_CALLBACK_BACK, win_back_cb, this);) while keypad is opened.

For ex,
1)Virtual Keypad is opened;
2)Pressing Device Back Button; EEXT_CALLBACK_BACK - was NOT handled
3)Virtual Keypad is closed;
4)Pressing Device Back Button; EEXT_CALLBACK_BACK - was handled

How can I catch 'press' event on the second step?

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Responses

3 Replies
Alex Dem

Hi,
I know this tutorial also:
https://developer.tizen.org/development/ui-practices/native-application/efl/hardware-input-handling/grabbing-hardware-key-events
but did not check during virtual keyboard is shown.
Alexey.

Alex Dem

Hi, 
But looks like "XF86RCMode" and "XF86Back" hardware keys inapplicable for this case (if H/W Back Key was pressed during virtual keyboard is on screen).
Alexey.

Alex Dem

Hi,
Try to use this api to detect virtal keypad state:

       evas_object_smart_callback_add(ad->conform, "virtualkeypad,state,off", v_keypad_is_off, NULL);

Alexey.