private void DoLicenseChanged()
{
if (!haltEvents && (LicenseChanged != null))
{
LicenseChanged.Invoke(this, new EventArgs());
}
}
/// <summary>
/// 初始化单一实例应用程序对象。这是执行的创作代码的第一行，
/// 已执行，逻辑上等同于 main() 或 WinMain()。
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
this.EnteredBackground += OnEnteringBackground;
this.LeavingBackground += OnLeavingBackground;
this.Resuming += OnResuming;
FirstRunWork();
storeContext.OfflineLicensesChanged += async(s, e) =>
{
AppLicense = await s.GetAppLicenseAsync();
LicenseChanged?.Invoke(AppLicense);
};
InitializeAppLicense();
}
/// <summary>
/// 初始化单一实例应用程序对象。这是执行的创作代码的第一行，
/// 已执行，逻辑上等同于 main() 或 WinMain()。
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
this.EnteredBackground += OnEnteringBackground;
this.LeavingBackground += OnLeavingBackground;
this.Resuming += OnResuming;
storeContext.OfflineLicensesChanged += async(s, e) =>
{
AppLicense = await s.GetAppLicenseAsync();
LicenseChanged?.Invoke(AppLicense);
}; //处理运行时版本信息更新
InitializeAppLicense(); //初始化版本信息
if (Settings.DownloadsFolderToken == null || !StorageApplicationPermissions.MostRecentlyUsedList
.ContainsItem(Settings.DownloadsFolderToken))
{
Settings.DownloadsFolderToken = null;
}
TXDataFileIO.StartInitializeMessages(); //不管有没有都要Start
Converters.ExtentionConverter.InitializeDictionary();
}
private async void InitializeAppLicense()
{
AppLicense = await storeContext.GetAppLicenseAsync();
LicenseChanged?.Invoke(AppLicense);
}
