Xamarin.forms: [Android, PCL] - ImageLoaderSourceHandler: 이미지를 검색할 수 없거나 이미지 데이터가 잘못되었습니다.

설명

• Android에서 최신 Forms 및 PCL 프로젝트를 사용하여... 하드코딩된 ImageSource may 시간 초과가 있는 XAML ImageCell 및 오류를 반환합니다.

• Shared 또는 .NET Standard 솔루션에서 예상대로 작동하는 것으로 보입니다.

• 시뮬레이션에서만 테스트됨

<ImageCell
    ImageSource="https://www.xamstatic.com/dist/images/pages/platform/visual-studio-icon-uHIZMvQl.png"
    Text="{Binding Name}"
    Detail="{Binding Job}">
</ImageCell>

• 전체 출력 로그 링크

Image Loading: Error getting stream for https://www.xamstatic.com/dist/images/pages/platform/visual-studio-icon-uHIZMvQl.png: System.Threading.Tasks.TaskCanceledException: A task was canceled.
...
[0:] ImageLoaderSourceHandler: Could not retrieve image or image data was invalid: Uri: https://www.xamstatic.com/dist/images/pages/platform/visual-studio-icon-uHIZMvQl.png

번식 단계

1. 아래 repo를 사용하여 PCL 샘플 로드
2. 운영
3. Visual Studio 아이콘이 있는 ImageCell 목록이 표시되어야 합니다.
4. 오류 및 시간 초과에 대한 출력 확인
5. 오류가 발생하지 않았습니까? 앱을 제거하고 다시 시도하세요.

예상되는 동작

모든 이미지는 Shared 및 .NET Standard 솔루션에서와 같이 로드됩니다.

실제 행동

전체 출력 로그 링크

[0:] Image Loading: Error getting stream for https://www.xamstatic.com/dist/images/pages/platform/visual-studio-icon-uHIZMvQl.png: System.Threading.Tasks.TaskCanceledException: A task was canceled.
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x00026] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00008] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter`1[TResult].GetResult () [0x00000] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Net.Http.HttpClientHandler+<SendAsync>d__63.MoveNext () [0x00528] in <35658e59c86d40bdbb2ef0bb34b4f0c7>:0 
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0001a] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00008] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[TResult].GetResult () [0x00000] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Net.Http.HttpClient+<SendAsyncWorker>d__49.MoveNext () [0x000ca] in <35658e59c86d40bdbb2ef0bb34b4f0c7>:0 
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0001a] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00008] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter`1[TResult].GetResult () [0x00000] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at Xamarin.Forms.Forms+AndroidPlatformServices+<GetStreamAsync>d__16.MoveNext () [0x0003e] in D:\agent\_work\2\s\Xamarin.Forms.Platform.Android\Forms.cs:448 
--- End of stack trace from previous location where exception was thrown ---
  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x0000c] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task) [0x0001a] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task) [0x00028] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task) [0x00008] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[TResult].GetResult () [0x00000] in <657aa8fea4454dc898a9e5f379c58734>:0 
  at Xamarin.Forms.UriImageSource+<GetStreamAsyncUnchecked>d__23.MoveNext () [0x00224] in D:\agent\_work\2\s\Xamarin.Forms.Core\UriImageSource.cs:174 
[0:] ImageLoaderSourceHandler: Could not retrieve image or image data was invalid: Uri: https://www.xamstatic.com/dist/images/pages/platform/visual-studio-icon-uHIZMvQl.png

기본 정보

• 문제가 있는 버전: Xamarin.Forms: 2.5.0.91635
• 플랫폼 대상 프레임워크:
  
  
  
  • Android: 8.1.3 - 정식 버전 정보
  
  

재생산 링크

https://github.com/mattregul/XF_ImageCellIssue