how to mute android phone during conference call

registerforincomingring (handler H, int what, object OBJ) {checkcorrectthread (h); mincomingringregistrants. addunique (H, what, OBJ);} The checkcorrectthread method is mainly used to verify whether the current thread is consistent with the original thread. If not, it throws an exception registerforincomingring. This method is called CallManager. java registered Phone. registerforincomingring (mhandler, event_incoming_ring, null); after receiving the

//Startphotozoom (Data.getdata ()); + // } - theString fileName = "";Bayi if(Requestcode = = 1) { theBundle Extras =Data.getextras (); the if(Extras! =NULL) { -Bitmap photo = extras.getparcelable ("Data"); -Bytearrayoutputstream stream =NewBytearrayoutputstream (); thePhoto.compress (Bitmap.CompressFormat.JPEG, (), stream);//(0-100)?????? the It's OK to save to SD card here. the Try { theFileName =savetosdcard.getfile