在.NET MAUI中,将byte数组转换为ImageSource对象可以通过以下步骤实现: 确认输入的byte数据是有效的图像数据: 确保你拥有的byte数组确实表示一个有效的图像。 使用适合MAUI框架的图像转换方法: .NET MAUI提供了ByteArrayToImageSourceConverter,这是一个非常方便的转换器,可以直接将byte数组转换为I
ByteArrayToImageSourceConverter是一個轉換器,可讓使用者從byte數位轉換傳入值,並傳ImageSource回 。 然後,這個物件就可以當做Source控件的Image使用。 方法會Convert傳回已byte[]valueImageSource轉換為 的。 方法會ConvertBack傳回已ImageSourcevaluebyte[]轉換為 的。
图像文件接口及通用实现,windows 下可以直接使用 LocalImageFileInfo,在 iOS 下,写了个 NSImageFileInfo: publicinterfaceIImageFileInfo{publicTask<string>GetName();publicTask<Stream>GetStream(CancellationTokentoken);publicboolIsValid();}publicclassLocalImageFileInfo:IImageFileInfo{publicstringName{get;set;}...
{//Intent intent = new Intent(Android.Content.Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES, Android.Net.Uri.Parse("package:" + Android.App.Application.Context.PackageName));//Intent intent = new Intent(Intent.ExtraNotUnknownSource, Android.Net.Uri.Parse("package:" + Android.App.Application.Context...
例如<img src='appdata/Image/image1.jpg' >会显示FileSystem.AppDataDirectory文件夹下的Image文件夹下的image1.jpg这个图片 <video src='cache/Video/video1.mp4' controls >会播放FileSystem.CacheDirectory文件夹下的Video文件夹下的video1.mp4这个视频 ...
例如<img src='appdata/Image/image1.jpg' >会显示FileSystem.AppDataDirectory文件夹下的Image文件夹下的image1.jpg这个图片 <video src='cache/Video/video1.mp4' controls >会播放FileSystem.CacheDirectory文件夹下的Video文件夹下的video1.mp4这个视频 ...
Description I have so far failed to use the SaxonCS library https://www.nuget.org/packages/SaxonCS/ cross platform with MAUI, any attempt to use the XPath 3.1, XQuery 3.1 or XSLT 3.0 functionality it provides works fine with MAUI under W...
<Image Source="flag.png" /> Tuttavia, affinché funzioni in Windows, è necessario modificare il file di progetto dell'app se è stato aggiunto un <Content /> elemento MSBuild per ogni immagine localizzata. A tale scopo, è possibile modificare il file con estensione csproj per rimuovere...
Description Hi, If your trying to create or debug an app and your using the maccatalyst-arm64 as RuntimeIdentifiers the app will crash on start, the completion will go fine in vscode and/or Visual Studio 2022 but it's when I'm starting t...
In NDK23b, Google decided to no longer pass the-O2compiler optimization flag for arm64 as part of the Android toolchain. Instead the flag is decided by upstream CMake behavior, seeandroid/ndk#1536. Thus we needed to specify the optimization flag going forward for the Mono runtime. ...