あなたと同じ問題を抱えて読んだ後、私は解決策を発見しました-パックURI。
コードで次のことを行いました。
Image finalImage = new Image();
finalImage.Width = 80;
...
BitmapImage logo = new BitmapImage()
logo.BeginInit();
logo.UriSource = new Uri("pack://application:,,,/ApplicationName;component/Resources/logo.png");
logo.EndInit();
...
finalImage.Source = logo;
URI は次の部分に分けられます。
Authority: application:///
Path: The name of a resource file that is compiled into a referenced assembly. The path must conform to the following format: AssemblyShortName[;Version][;PublicKey];component/Path
AssemblyShortName: the short name for the referenced assembly.
;Version [optional]: the version of the referenced assembly that contains the resource file. This is used when two or more referenced assemblies with the same short name are loaded.
;PublicKey [optional]: the public key that was used to sign the referenced assembly. This is used when two or more referenced assemblies with the same short name are loaded.
;component: specifies that the assembly being referred to is referenced from the local assembly.
/Path: the name of the resource file, including its path, relative to the root of the referenced assembly's project folder.
アプリケーションの後の 3 つのスラッシュ: はコンマに置き換える必要があります。
Note: The authority component of a pack URI is an embedded URI that points to a package and must conform to RFC 2396. Additionally, the "/" character must be replaced with the "," character, and reserved characters such as "%" and "?" must be escaped. See the OPC for details.
そしてもちろん、イメージのビルド アクションを Resource に設定してください。