chore: bump version to 23.01.49, fix Android 14 USB crash, and delay disconnected text

android/app/build.gradle

@@ -93,7 +93,7 @@ android {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 48
-        versionName "23.01.48"
+        versionName "23.01.49"
 
         buildConfigField "String", "REACT_NATIVE_RELEASE_LEVEL", "\"${findProperty('reactNativeReleaseLevel') ?: 'stable'}\""
     }

app.json

@@ -3,7 +3,7 @@
     "newArchEnabled": true,
     "name": "Schnappix",
     "slug": "Schnappix",
-    "version": "23.01.48",
+    "version": "23.01.49",
     "orientation": "landscape",
     "icon": "./Icon.png",
     "userInterfaceStyle": "dark",

modules/usb-camera/android/src/main/java/expo/modules/usbcamera/UsbCameraView.kt

@@ -14,6 +14,34 @@ import expo.modules.kotlin.Promise
 
 import expo.modules.kotlin.viewevent.EventDispatcher
 import androidx.annotation.Keep
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
+
+class UsbContextWrapper(base: Context) : android.content.ContextWrapper(base), LifecycleOwner {
+    override val lifecycle: Lifecycle
+        get() = (baseContext as LifecycleOwner).lifecycle
+
+    override fun registerReceiver(receiver: android.content.BroadcastReceiver?, filter: android.content.IntentFilter?): android.content.Intent? {
+        return if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.TIRAMISU) {
+            super.registerReceiver(receiver, filter, Context.RECEIVER_EXPORTED)
+        } else {
+            super.registerReceiver(receiver, filter)
+        }
+    }
+
+    override fun registerReceiver(
+        receiver: android.content.BroadcastReceiver?,
+        filter: android.content.IntentFilter?,
+        broadcastPermission: String?,
+        scheduler: android.os.Handler?
+    ): android.content.Intent? {
+        return if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.TIRAMISU) {
+            super.registerReceiver(receiver, filter, broadcastPermission, scheduler, Context.RECEIVER_EXPORTED)
+        } else {
+            super.registerReceiver(receiver, filter, broadcastPermission, scheduler)
+        }
+    }
+}
 
 @Keep
 class UsbCameraView(context: Context, appContext: AppContext) : ExpoView(context, appContext) {
@@ -92,8 +120,10 @@ class UsbCameraView(context: Context, appContext: AppContext) : ExpoView(context
                 activityContext.registerReceiver(permissionReceiver, filter)
             }
 
-            cameraClient = CameraClient.newBuilder(activityContext)
-                .setCameraStrategy(CameraUvcStrategy(activityContext))
+            val safeContext = UsbContextWrapper(activityContext)
+            
+            cameraClient = CameraClient.newBuilder(safeContext)
+                .setCameraStrategy(CameraUvcStrategy(safeContext))
                 .setCameraRequest(cameraRequest)
                 .setEnableGLES(false)
                 .build()

package.json

@@ -1,6 +1,6 @@
 {
   "name": "schnappix",
-  "version": "23.01.48",
+  "version": "23.01.49",
   "main": "index.ts",
   "dependencies": {
     "@fortawesome/fontawesome-svg-core": "^6.7.2",

src/screens/CameraScreen.tsx

@@ -86,6 +86,20 @@ export default function CameraScreen({
 }: CameraScreenProps) {
   const [permission, requestPermission] = useCameraPermissions();
   const [isUsbConnected, setIsUsbConnected] = useState<boolean>(false);
+  const [showDisconnectedText, setShowDisconnectedText] = useState<boolean>(false);
+  
+  // Delay showing the "not connected" text so it doesn't flash during background reconnects
+  useEffect(() => {
+    let timeout: NodeJS.Timeout;
+    if (!isUsbConnected) {
+      timeout = setTimeout(() => {
+        setShowDisconnectedText(true);
+      }, 3000); // 3 seconds grace period
+    } else {
+      setShowDisconnectedText(false);
+    }
+    return () => clearTimeout(timeout);
+  }, [isUsbConnected]);
   const [countdown, setCountdown] = useState<number | 'smile'>(countdownDuration);
   const [isCapturing, setIsCapturing] = useState<boolean>(false);
   const [hasStarted, setHasStarted] = useState<boolean>(false);
@@ -744,13 +758,20 @@ export default function CameraScreen({
                     onCameraReady={handleCameraReady}
                   />
                 ) : (
-                  <View style={[StyleSheet.absoluteFill, { backgroundColor: 'black', justifyContent: 'center', alignItems: 'center', zIndex: 20 }]}>
-                    <Text style={{ color: 'white', fontSize: 24, fontWeight: 'bold' }}>USB-Kamera nicht verbunden</Text>
-                    <Text style={{ color: 'gray', fontSize: 16, marginTop: 15, textAlign: 'center', paddingHorizontal: 40 }}>
-                      1. Überprüfe, ob das USB-Kabel richtig eingesteckt ist.{'\n\n'}
-                      2. Falls der Kiosk-Modus aktiv ist: Beende ihn kurz (oben rechts), stecke die Kamera neu ein und setze den Haken bei "Immer zulassen", wenn das Android-Popup erscheint.
-                    </Text>
-                  </View>
+                  showDisconnectedText ? (
+                    <View style={[StyleSheet.absoluteFill, { backgroundColor: 'black', justifyContent: 'center', alignItems: 'center', zIndex: 20 }]}>
+                      <Text style={{ color: 'white', fontSize: 24, fontWeight: 'bold' }}>USB-Kamera nicht verbunden</Text>
+                      <Text style={{ color: '#aaa', fontSize: 16, marginTop: 10 }}>Bitte Kabelverbindung prüfen...</Text>
+                      <Text style={{ color: 'gray', fontSize: 16, marginTop: 15, textAlign: 'center', paddingHorizontal: 40 }}>
+                        1. Überprüfe, ob das USB-Kabel richtig eingesteckt ist.{'\n\n'}
+                        2. Falls der Kiosk-Modus aktiv ist: Beende ihn kurz (oben rechts), stecke die Kamera neu ein und setze den Haken bei "Immer zulassen", wenn das Android-Popup erscheint.
+                      </Text>
+                    </View>
+                  ) : (
+                    <View style={[StyleSheet.absoluteFill, { backgroundColor: 'black', justifyContent: 'center', alignItems: 'center', zIndex: 20 }]}>
+                      <ActivityIndicator size="large" color="#ff2bd6" />
+                    </View>
+                  )
                 )
               )}
             </>