android applications shielded adjust the sound volume

Heroes , I was doing a music player, how to remove the sound volume adjustment , thank you ~ ~ ~
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this voice seemingly at 3.2 + code which has to shield ;
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is not to say that adjust the volume , the system automatically play audio sound ? I know how it transferred to what extent ? Is this what you want to mask
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mAudioManager.setStreamVolume (AudioManager.STREAM_MUSIC, progress, AudioManager.FX_KEY_CLICK); on it ~ ~
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Can you clearly point ?
you said sound means: by phone , when physical keys issued by the kind of " drip drip drip " sound it ?
------ reference --------------------------------------- < br> this is the sound , maybe I was not clear , is there any way to eliminate it ?
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this is the sound , you can eliminate it ?
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is that "bit " sound, there are ways to shield you ?
------ reference --------------------------------------- < br> monitor volume keys onKeyDown onKeyUp event