public static TTAppLifeCycle GetAppLifeCycle()

// 获取游戏生命周期实例，返回的 TTAppLifeCycle 可以监听如下周期：

// 监听游戏到前台，统一所有平台，携带参数的格式为字典，可以根据指定key获取指定数据
public OnShowEventWithDict OnShowWithDict;
// 监听游戏切到后台，统一所有平台
public OnAppHideEvent OnHide;

public void TestAppLifeCycle()
{
    TT.GetAppLifeCycle().OnShowWithDict += OnAppShow;
    
    TT.GetAppLifeCycle().OnHide += OnAppHide;
}

private void OnAppShow(Dictionary<string, object> param)
{
    Debug.Log("OnAppShow");
}

private void OnAppHide()
{
    Debug.Log("OnAppHide");
}

public static void SetOnBeforeExitAppListener(Func<bool> onBeforeExitApp)

public void TestAppLifeCycle()
{
   TT.SetOnBeforeExitAppListener(OnBeforeExit);
}

private bool OnBeforeExit()
{
    Debug.Log("OnBeforeExit");
    TT.ExitMiniProgram(true);
    return true;
}