通话接通和断开时振动

来源：互联网发布：数据库概论百度云编辑：程序博客网时间：2024/04/29 13:03

[Android Version]

Android V2.3 （GB,GB2）

Android V4.0, 4.1（ICS，ICS2，JB）

Android V4.2（JB2,JB3,JB5）

[DESCRIPTION]

若是需要客制化在通话接通或者断开时手机震动的行为，可以参考以下修改

[SOLUTION]

通话接通时：

1 在packages\apps\phone\src\com\android\phone\CallNotifier.java开头处添加
private Vibrator mVibrator;

2 在packages\apps\phone\src\com\android\phone\CallNotifier.java函数onPhoneStateChanged开头处添加
if (mVibrator == null){
            mVibrator = (Vibrator) mApplication.getApplicationContext().getSystemService(Context.VIBRATOR_SERVICE);
        }
3 在packages\apps\phone\src\com\android\phone\CallNotifier.java中添加一个成员变量
Call.State mLastCallState = Call.State.IDLE;
然后在函数onPhoneStateChanged中的语句Phone fgPhone = mCM.getFgPhone();后添加以下代码
Call.State ringCallState = mCM.getRingingPhone().getRingingCall().getState();
  Call.State fgCallState = mCM.getActiveFgCallState();
  if ((ringCallState==Call.State.IDLE && mLastCallState.isRinging()) ||//MT
   (fgCallState==Call.State.ACTIVE && mLastCallState.isDialing()))//MO
  {
   //here means that call is connected
   final int MO_CALL_VIBRATE_TIME = 300; // msec
                                         mVibrator.vibrate(MO_CALL_VIBRATE_TIME);
  }
  mLastCallState = ringCallState.isRinging() ? ringCallState:fgCallState;

通话挂断后：
在CallNotifier.java (alps\packages\apps\phone\src\com\android\phone)的 onDisconnect ()中
Phone.State state = mCM.getState() ;后添加如下Code
if (mVibrator == null){
mVibrator = (Vibrator) mApplication.getApplicationContext().getSystemService(Context.VIBRATOR_SERVICE);
}
final int CALL_DISC_VIBRATE_TIME = 300; // msec
mVibrator.vibrate(CALL_DISC_VIBRATE_TIME);

0 0