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Update ImageLoader.WinUI.cs

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ClemensFischer 2025-09-11 09:43:27 +02:00
parent ea46224c14
commit 789fc98789
1 changed files with 11 additions and 7 deletions
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18
MapControl/WinUI/ImageLoader.WinUI.cs
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@ -23,16 +23,19 @@ namespace MapControl
return new BitmapImage(uri);
}
public static async Task<ImageSource> LoadImageAsync(IRandomAccessStream stream)
public static async Task<ImageSource> LoadImageAsync(IRandomAccessStream randomAccessStream)
{
var image = new BitmapImage();
await image.SetSourceAsync(stream);
await image.SetSourceAsync(randomAccessStream);
return image;
}
public static Task<ImageSource> LoadImageAsync(Stream stream)
public static async Task<ImageSource> LoadImageAsync(Stream stream)
{
return LoadImageAsync(stream.AsRandomAccessStream());
using (var randomAccessStream = stream.AsRandomAccessStream())
{
return await LoadImageAsync(randomAccessStream);
}
}
public static async Task<ImageSource> LoadImageAsync(string path)
@ -74,14 +77,15 @@ namespace MapControl
try
{
var response = await GetHttpResponseAsync(uri, progress);
(var buffer, var _) = await GetHttpResponseAsync(uri, progress);
if (response?.Buffer != null)
if (buffer != null)
{
using (var memoryStream = new MemoryStream(response.Buffer))
using (var memoryStream = new MemoryStream(buffer))
using (var randomAccessStream = memoryStream.AsRandomAccessStream())
{
var decoder = await BitmapDecoder.CreateAsync(randomAccessStream);
bitmap = await LoadWriteableBitmapAsync(decoder);
}
}