1.2.3

afriscic · Jan 9, 2024 · 2504c6a · 2504c6a
1 parent c9ad1c3
commit 2504c6a
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Showing 2 changed files with 14 additions and 7 deletions.
diff --git a/BarcodeScanning.Native.Maui/BarcodeScanning.Native.Maui.csproj b/BarcodeScanning.Native.Maui/BarcodeScanning.Native.Maui.csproj
@@ -5,7 +5,7 @@
 		<UseMaui>true</UseMaui>
 		<SingleProject>true</SingleProject>
 		<ImplicitUsings>enable</ImplicitUsings>
-		<Version>1.2.2</Version>
+		<Version>1.2.3</Version>
 		<Authors>Alen Friščić</Authors>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>
 		<PackageReadmeFile>README.md</PackageReadmeFile>

diff --git a/BarcodeScanning.Native.Maui/Platforms/Android/CameraViewHandler.cs b/BarcodeScanning.Native.Maui/Platforms/Android/CameraViewHandler.cs
@@ -16,14 +16,16 @@ public partial class CameraViewHandler
     private LifecycleCameraController _cameraController;
     private PreviewView _previewView;
 
+    private readonly int _delay = 200;
     private bool _cameraStarted = false;
 
     protected override BarcodeView CreatePlatformView()
     {
         _cameraExecutor = Executors.NewSingleThreadExecutor();
         _cameraController = new LifecycleCameraController(Context)
         {
-            TapToFocusEnabled = VirtualView?.TapToFocusEnabled ?? false
+            TapToFocusEnabled = VirtualView?.TapToFocusEnabled ?? false,
+            ImageAnalysisBackpressureStrategy = ImageAnalysis.StrategyKeepOnlyLatest
         };
         _cameraController.SetEnabledUseCases(CameraController.ImageAnalysis);
         _previewView = new PreviewView(Context)
@@ -55,6 +57,8 @@ private void Start()
             if (lifecycleOwner is null)
                 return;
 
+            UpdateAnalyzer();
+
             _cameraController.BindToLifecycle(lifecycleOwner);
             _cameraStarted = true;
         }
@@ -77,11 +81,15 @@ private void HandleCameraEnabled()
         if (VirtualView?.CameraEnabled ?? false)
             _ = Task.Run(async () =>
             {
-                await Task.Delay(100);
+                await Task.Delay(_delay);
                 MainThread.BeginInvokeOnMainThread(Start);
             });
         else
-            Stop();
+            _ = Task.Run(async () =>
+            {
+                await Task.Delay(_delay);
+                MainThread.BeginInvokeOnMainThread(Stop);
+            });
     }
 
     //TODO Implement camera-mlkit-vision
@@ -94,7 +102,6 @@ private void UpdateAnalyzer()
             _barcodeAnalyzer?.Dispose();
             _barcodeAnalyzer = new BarcodeAnalyzer(VirtualView, _previewView);
             _cameraController.SetImageAnalysisAnalyzer(_cameraExecutor, _barcodeAnalyzer);
-            _cameraController.ImageAnalysisBackpressureStrategy = ImageAnalysis.StrategyKeepOnlyLatest;
         }
     }
 
@@ -140,7 +147,7 @@ private void DisposeView()
     {
         _ = Task.Run(async () =>
         {
-            await Task.Delay(100);
+            await Task.Delay(_delay);
             MainThread.BeginInvokeOnMainThread(() =>
             {
                 this.Stop();
@@ -158,7 +165,7 @@ internal void Current_MainDisplayInfoChanged(object sender, DisplayInfoChangedEv
     {
         _ = Task.Run(async () =>
         {
-            await Task.Delay(100);
+            await Task.Delay(_delay);
             MainThread.BeginInvokeOnMainThread(() =>
             {
                 try