我有一个UWP项目,希望读取StorageFolder VideosLibrary,并用缩略图显示视图中的mp4文件列表。
使用MVVM工具包,我用xaml设置了这4只苍蝇。Xaml正在使用UWP社区工具包包装面板。
1)ViewModelLocator.cs
namespace UWP.ViewModels
{
/// <summary>
/// This class contains static reference to all the view models in the
/// application and provides an entry point for th
我正在用MVVMLight构建UWP应用程序,在设计模式下我的ViewModelLocator也有问题。
我创建了ViewModelLocator:
public class ViewModelLocator
{
public MainPageViewModel Main =>ServiceLocator.Current.GetInstance<MainPageViewModel>();
static ViewModelLocator()
{
ServiceLocator.SetLocatorProvider(() => SimpleIoc.De
我创建了一个类AppConfig:
public class AppConfig
{
private readonly IConfigurationRoot _configurationRoot;
public AppConfig()
{
var builder = new ConfigurationBuilder()
.SetBasePath(Package.Current.InstalledLocation.Path)
.AddJsonFile("appsettings.json",
我正在做一个UWP项目,我想在其中添加一个第三方库。我添加了库,一切似乎都很好,直到我清理并重新构建了解决方案?现在我得到的是: Cannot resolve Assembly or Windows Metadata file 'Type universe cannot resolve assembly: System.Windows.Forms ... Project.csproj 和 Could not copy the file "obj\x86\Debug\FavoriteControl\Favorite.xbf" because it was not fo
我使用TemplateStudio和MVVM创建了一个UWP应用程序,无法获得设计数据以显示在Visual中(或混合)。
视图模型定位器:
public class ViewModelLocator
{
NavigationServiceEx _navigationService = new NavigationServiceEx();
public ViewModelLocator()
{
ServiceLocator.SetLocatorProvider(() => SimpleIoc.Default);
if(ViewMo
我有一个名为ViewModel的MainViewModel (当然),它包含多个结构,如下所示:
[ImportingConstructor]
public MainViewModel(IWindowManager windowManager)
: this(windowManager, new DataProvider(), new LocalJsonPersistenceManager())
{
}
[PreferredConstructorAttribute]
public MainViewModel(IWindowManager windowManager, IInforma