didChangeAppLifecycleState method

@override void didChangeAppLifecycleState(AppLifecycleState state)

当应用生命周期状态改变时，暂停或恢复页面计时器。

Implementation

@override
void didChangeAppLifecycleState(AppLifecycleState state) {
  if (state == AppLifecycleState.resumed) {
    _resumePageTimers();
  } else if (state == AppLifecycleState.paused) {
    _pausePageTimers();
  }
}