小编Vah*_*hir的帖子

将软件包"Xamarin.Forms"和"Xamarin.Forms.Maps"更新到最新版本即"3.0.0.446417"后,项目将不再构建,我收到此错误:

    C:\Users\[MyUser]\.nuget\packages\xamarin.forms\3.0.0.446417\build\netstandard2.0\Xamarin.Forms.targets(35,3):
error MSB4062: The "Xamarin.Forms.Build.Tasks.GetTasksAbi" task could not be loaded from the assembly
C:\Users\[MyUser]\.nuget\packages\xamarin.forms\3.0.0.446417\build\netstandard2.0\Xamarin.Forms.Build.Tasks.dll.
Could not load file or assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies.
The system cannot find the file specified. Confirm that the <UsingTask> declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask.

该错误指的是文件Xamarin.Forms.Targets的这个位置:

<XamlGTask
    XamlFiles="@(EmbeddedResource)" Condition="'%(Extension)' == '.xaml' AND '$(DefaultLanguageSourceExtension)' == '.cs'"
    Language = "$(Language)"
    AssemblyName …

我的 UITest 项目适用于原始 Web 服务器，但我想使用WireMock.net将其替换为模拟服务器。我已经在非 UITest 项目中成功使用了它。这是我在 UI 测试项目中的代码：

    [SetUp]
    public void BeforeEachTest()
    {
        app = AppInitializer.StartApp(platform);
    }
    
    [OneTimeSetUp]
    public void InitializerOnce()
    {
        _mockServer = WireMockServer.Start(new WireMockServerSettings()
        {
            Urls = new[] { "http://localhost:12345/"},
            ReadStaticMappings = true
        });
    
        _mockServer.Given(
        Request.Create().WithPath("*").UsingAnyMethod())
            .RespondWith(Response.Create()
        .WithStatusCode(HttpStatusCode.OK).WithBody("Sample response!"));
    }
    
    [OneTimeTearDown]
    public void DisposeOnce()
    {
        _mockServer?.Stop();
    }
    
    [Test]
    public async Task Test()
    {
        app.Tap(c => c.Marked("MyButton"));
    
        await Task.Delay(5000);
    
        //Assert
        Assert.IsTrue(true);
    }
    
    private WireMockServer _mockServer;

我的主要 Android 项目有以下代码：

    <Button AutomationId="MyButton" Text="Action" Clicked="Action_OnClicked"/>

    private async void Action_OnClicked(object …

我正在尝试为我的Xamarin.Forms应用程序制作信用卡输入系统.我想在信用卡图片上输入信用卡号码,但我无法弄清楚如何这样做.

我想使用XAML在卡片上写下如下面的gif.任何帮助,将不胜感激!