编程接听电话

Question

我做了这样的代码来回答编程：

try { 
    telephonyService.answerRingingCall();    
} 
catch (Exception exx) { 
    answerPhoneHeadsethook(); 
} 

private void answerPhoneHeadsethook() { 
    // Simulate a press of the headset button to pick up the call 
    Intent buttonDown = new Intent(Intent.ACTION_MEDIA_BUTTON); 
    buttonDown.putExtra(Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_HEADSETHOOK)); 
    activity.sendOrderedBroadcast(buttonDown, "android.permission.CALL_PRIVILEGED"); 

    // froyo and beyond trigger on buttonUp instead of buttonDown 
    Intent buttonUp = new Intent(Intent.ACTION_MEDIA_BUTTON); 
    buttonUp.putExtra(Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK)); 
    activity.sendOrderedBroadcast(buttonUp, "android.permission.CALL_PRIVILEGED"); 
} 

所以......我试着用接口ITelephony.aidl回答，如果它不能与Hadsethook使...它的工作几乎所有类型的手机除了HTC Sensation（操作系统：Android 2.3.3）......任何人都可以帮助我解决这个问题！我会欣赏任何想法！谢谢！ ）

Answer 1

请检查此链接，它会在实际应答之前模拟耳机插入。 http://androidbridge.blogspot.com/2011/05/how-to-answer-incoming-call-in-android.html