如何发送在Android上广播的假电话

<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"></uses-permission>

  Intent intent = new Intent();
    intent.setAction(\"android.intent.action.PHONE_STATE\");
    intent.putExtra(TelephonyManager.EXTRA_STATE, TelephonyManager.CALL_STATE_RINGING);
    intent.putExtra(\"EXTRA_INCOMING_NUMBER\", \"923982398\");
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    sendBroadcast(intent);