android定时器监用户听对页面无操作5分钟退出登录实现 - 简书

private long advertisingTime = 600000;///定时结束退出登录10分(分钟)=600000毫秒public CountDownTimer countDownTimer;@Overrideprotected void onResume() {super.onResume();//启动定时if (isTimedExitApp()) {startClock();}}@Overrideprotected void onPause() {super.onPause();if (countDownTimer != null) {countDownTimer.cancel();countDownTimer = null;}}/*** @return 页面是否开启无操作定时退出*/public boolean isTimedExitApp() {return true;}/*** 计时*/public void startClock() {if (countDownTimer == null) {countDownTimer = new CountDownTimer(advertisingTime, 1000) {//登录状态是时页面5分钟没有操作弹窗提示@Overridepublic void onTick(long millisUntilFinished) {}@RequiresApi(api = Build.VERSION_CODES.O)@Overridepublic void onFinish() {timedExitAppTimeEnd();//定时结束后的操作if (countDownTimer != null) {countDownTimer.cancel();}}};countDownTimer.start();} else {countDownTimer.start();}}/*** 定时退出时间到*/public void timedExitAppTimeEnd() {}@Overridepublic boolean dispatchTouchEvent(MotionEvent ev) {if (!isTimedExitApp()) {return super.dispatchTouchEvent(ev);}switch (ev.getAction()) {case MotionEvent.ACTION_DOWN://有按下动作时取消定时if (countDownTimer != null) {countDownTimer.cancel();}break;case MotionEvent.ACTION_UP://抬起时启动定时startClock();break;}return super.dispatchTouchEvent(ev);}