AndroidM及以上,接听电话之后5S 灭屏

  笔记:好久没有更新博客了.期间换了份新的工作,多了一些烦心的事情,后续博客会坚持更新.....

  AndroidM及以上,接听电话之后5S 灭屏处理:
  涉及到两个文件:packages/services/Telephony  路径中的PhoneGlobals.java  和 CallNotifier.java

  1:PhoneGlobals.java 中添加两个方法

 

void setScreenTimeout(long time) {
        mHandler.removeCallbacks(timeOutTask);
        mHandler.postDelayed(timeOutTask, time);
    }
    Runnable timeOutTask = new Runnable(){
        public void run(){
            try{
                mPowerManagerService.goToSleep(SystemClock.uptimeMillis(), PowerManager.GO_TO_SLEEP_REASON_PROXIMITY,0);
            } catch(RemoteException e){

            }
        }
    };

   2:CallNotifier.java中

  先添加如下方法

private Call.State mLastCallState = Call.State.IDLE;
    private void setScreenTimeOut(){
        Call.State ringCallState = mCM.getFirstActiveRingingCall().getState();
        Call.State fgCallState = mCM.getActiveFgCallState();
        if((ringCallState == Call.State.IDLE && mLastCallState.isRinging())||
                (fgCallState == Call.State.ACTIVE && mLastCallState.isDialing())){
            PhoneGlobals.getInstance().setScreenTimeout(5000);
        }
        mLastCallState = ringCallState.isRinging()?ringCallState:fgCallState;
    }

然后在这个方法中直接调用即可.

private void onPhoneStateChanged(AsyncResult r) {     ....     setScreenTimeOut();    ...}