尝试从LocalFolder打开文件时出现'System.UnauthorizedAccessException'

Question

以下代码行抛出System.UnauthorizedAccessException：

StorageFile file
    = await Windows.Storage.ApplicationData.Current.LocalFolder.GetFileAsync("ms-appx:///Assets/image.png");

Answer 1

var uri = new Uri("ms-appx:///Assets/image.png");
var file = await StorageFile.GetFileFromApplicationUriAsync(uri);