ClemensFischer/XAML-Map-Control
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Minor cleanup in TileImageLoader

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This commit is contained in:
ClemensF 2020-09-25 15:02:41 +02:00
parent ee4f049334
commit f5acb5f908
6 changed files with 13 additions and 28 deletions
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2
MapControl/UWP/Tile.UWP.cs
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@ -16,7 +16,7 @@ namespace MapControl
{
Pending = false;
if (fadeIn && MapBase.ImageFadeDuration > TimeSpan.Zero)
if (image != null && fadeIn && MapBase.ImageFadeDuration > TimeSpan.Zero)
{
if (image is BitmapImage bitmap && bitmap.UriSource != null)
{

12
MapControl/UWP/TileImageLoader.UWP.cs
View file

@ -35,7 +35,7 @@ namespace MapControl
if (cacheItem == null || cacheItem.Expiration < DateTime.UtcNow)
{
var response = await ImageLoader.GetHttpResponseAsync(uri, false).ConfigureAwait(false);
var response = await ImageLoader.GetHttpResponseAsync(uri).ConfigureAwait(false);
if (response != null) // download succeeded
{
@ -64,13 +64,7 @@ namespace MapControl
{
try
{
var image = await loadImageFunc();
if (image != null)
{
tile.SetImage(image);
}
tile.SetImage(await loadImageFunc());
tcs.SetResult(null);
}
catch (Exception ex)
@ -79,7 +73,7 @@ namespace MapControl
}
});
await tcs.Task.ConfigureAwait(false);
await tcs.Task.ConfigureAwait(false); // wait until image loading in the UI thread is completed
}
}
}