FIX: Failing to open Camera Screen when Scanning to Import (iOS) #5831

Navigation.js

@@ -562,6 +562,7 @@ const Navigation = () => {
           presentation: isDesktop ? 'containedModal' : 'fullScreenModal',
           statusBarHidden: true,
         }}
+        initialParams={ScanQRCode.initialParams}
       />
 
       <RootStack.Screen name="PaymentCodeRoot" component={PaymentCodeStackRoot} options={NavigationDefaultOptions} />

screen/send/ScanQRCode.js

@@ -86,8 +86,7 @@ const ScanQRCode = () => {
   const [isLoading, setIsLoading] = useState(false);
   const navigation = useNavigation();
   const route = useRoute();
-  const showFileImportButton = route.params.showFileImportButton || false;
-  const { launchedBy, onBarScanned, onDismiss, onBarScannerDismissWithoutData = () => {} } = route.params;
+  const { launchedBy, onBarScanned, onDismiss, showFileImportButton, onBarScannerDismissWithoutData = () => {} } = route.params;
   const scannedCache = {};
   const { colors } = useTheme();
   const isFocused = useIsFocused();
@@ -404,3 +403,14 @@ const ScanQRCode = () => {
 };
 
 export default ScanQRCode;
+ScanQRCode.initialParams = {
+  isLoading: false,
+  cameraStatusGranted: undefined,
+  backdoorPressed: undefined,
+  launchedBy: undefined,
+  urTotal: undefined,
+  urHave: undefined,
+  backdoorText: '',
+  backdoorVisible: false,
+  animatedQRCodeData: {},
+}

screen/wallets/addMultisigStep2.js

@@ -3,6 +3,7 @@ import {
   ActivityIndicator,
   FlatList,
   I18nManager,
+  InteractionManager,
   Keyboard,
   KeyboardAvoidingView,
   LayoutAnimation,
@@ -461,17 +462,15 @@ const WalletsAddMultisigStep2 = () => {
       fs.showActionSheet({ anchor: findNodeHandle(openScannerButton.current) }).then(onBarScanned);
     } else {
       setIsProvideMnemonicsModalVisible(false);
-      setTimeout(() =>
-        requestCameraAuthorization().then(
-          () =>
-            navigation.navigate('ScanQRCodeRoot', {
-              screen: 'ScanQRCode',
-              params: {
-                onBarScanned,
-                showFileImportButton: true,
-              },
-            }),
-          650,
+      InteractionManager.runAfterInteractions(() =>
+        requestCameraAuthorization().then(() =>
+          navigation.navigate('ScanQRCodeRoot', {
+            screen: 'ScanQRCode',
+            params: {
+              onBarScanned,
+              showFileImportButton: true,
+            },
+          }),
         ),
       );
     }
@@ -795,7 +794,7 @@ const styles = StyleSheet.create({
 });
 
 WalletsAddMultisigStep2.navigationOptions = navigationStyle({
-  headerTitle: null,
+  title: null,
   gestureEnabled: false,
   swipeEnabled: false,
 });