linphoned的拨号盘的dialer

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linphone的拨号键盘功能设置在org.linphone.ui.Digit类中通过 DialKeyListener()方法获取每个键盘的text，而不是通过id值。

     DialKeyListener() {
           mKeyCode = Digit.this.getText().subSequence(0, 1).charAt(0);

       }

通过onTouch（）方法发送拨号键盘的每个按键的功能

public boolean onTouch(View v, MotionEvent event) {
           if (!mPlayDtmf) return false;
           if (!linphoneServiceReady()) return true;

           if (InCallActivity.isInstanciated()) {
               InCallActivity.instance().resetControlsHidingCallBack();
           }

           //LinphoneCore lc = LinphoneManager.getLc();
           if (event.getAction() == MotionEvent.ACTION_DOWN && !mIsDtmfStarted) {
               keyBoard12(mKeyCode);
               mIsDtmfStarted = true;
           } else {
               if (event.getAction() == MotionEvent.ACTION_UP) {
                   stopDtmf();
                   mIsDtmfStarted = false;
               }
           }
           return false;
       }

public void keyBoard12(char mKeyCode){
       LinphoneManager.getInstance().playDtmf(getContext().getContentResolver(), mKeyCode);

   }
   public void stopDtmf(){
       LinphoneCore lc = LinphoneManager.getLc();
       lc.stopDtmf();
   }

text框通过onClick（）获取按下拨号键盘的值

public void onClick(View v) {
           if (mPlayDtmf) {
               if (!linphoneServiceReady()) return;
               LinphoneCore lc = LinphoneManager.getLc();
               lc.stopDtmf();
               mIsDtmfStarted =false;
               if (lc.isIncall()) {
                   lc.sendDtmf(mKeyCode);
               }
           }

           if (mAddress != null) {//拨号键盘的值获取到mAddress
               int lBegin = mAddress.getSelectionStart();
               if (lBegin == -1) {
                   lBegin = mAddress.length();
               }
               if (lBegin >= 0) {
                   mAddress.getEditableText().insert(lBegin,String.valueOf(mKeyCode));

               }
           }
       }

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