NUILifecycleEventHandler constructor
      
      NUILifecycleEventHandler({ 
    
    
- ScreenStatusCallback? resumeCallBack,
- ScreenStatusCallback? suspendCallback,
- ScreenStatusCallback? inactiveCallback,
- ScreenStatusCallback? pauseCallback,
- ScreenStatusCallback? detachCallback,
Implementation
NUILifecycleEventHandler({
  this.resumeCallBack,
  this.suspendCallback,
  this.inactiveCallback,
  this.pauseCallback,
  this.detachCallback
});