My phone have CALL, MENU, BACK, and PHONE_HANGING_UP..

My phone have CALL, MENU, BACK, and PHONE_HANGING_UP..

When Lockscreen displayed (after home or power button pressed) they’re still active, can be pressed accidentally and causing trouble to me

How to disable them on Lockscreen?

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5 Commentsto My phone have CALL, MENU, BACK, and PHONE_HANGING_UP..

  1. Anonymous says:

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    Honestly I don’t know if this is possible or not. On Android there is a set of keys that cannot be intercepted (home, power, recent at least). I am not sure about the other ones: since they are not covered by a specification, each manufacturer is able to handle their behavior differently. I don’t know whether these keys will reach the app or not.


    Do you have some third party apps that can use these keys ?

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  2. Anonymous says:

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    This is the phone http://www.cellphone-preview.com/cross-ad-350-cheap-android-phones/



    Use stock ROM ATHENA http://www.4shared.com/rar/DomGEOZ5/ATHENA_0003681040_B701_H0010CR.html



    I don’t remember have any application that use these buttons inproperly, green phone icon used to dialing and red phone icon to hang up the phone. Menu used to show app menu (if any), Left arrow icon to back.



    Is there anyway to intervene the basic function? Stock Lockscreen will block these buttons, alongside with home and camera button.

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  3. Anonymous says:

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    Pierre Hébert, I got KeyEvent for these button on my phone,



    Key Meta Event Key


    Code ,Flags ,State    ,Time    ,Name


     82     ,0048 ,000000 ,27960 ,’MENU’


     5       ,0048 ,000000 ,33943 ,’CALL’


     25     ,0008 ,000000 ,37913 ,’VOLUME_DOWN’


     24     ,0008 ,000000 ,39074 ,’VOLUME_UP’


     27     ,0008 ,000000 ,40495 ,’CAMERA’


     4       ,0048 ,000000 ,67771 ,’BACK’




    Can LLX script interrupt or change their function?



    I think LLX can do it


    🙂

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  4. Anonymous says:

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    I could ask two dozens of key events but I believe this wouldn’t be smart. Maybe instead I can add a single onKey event and let the user react according to the keycode. The drawback is that it would need a script, the benefit is that with a single event you can handle many keys at once.

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  5. Anonymous says:

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    Thank you very much Pierre Hébert, please let me know if you have solution for it..

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