Fix Android camera permission prompt

ios/Podfile

@@ -2,17 +2,29 @@
 # This value is used by $RNMapboxMaps
 $RNMapboxMapsImpl = 'mapbox'
 
-# Resolve react_native_pods.rb with node to allow for hoisting
-require Pod::Executable.execute_command('node', ['-p',
-  'require.resolve(
-    "react-native/scripts/react_native_pods.rb",
-    {paths: [process.argv[1]]},
-  )', __dir__]).strip
+def node_require(script)
+  # Resolve script with node to allow for hoisting
+  require Pod::Executable.execute_command('node', ['-p',
+    "require.resolve(
+      '#{script}',
+      {paths: [process.argv[1]]},
+    )", __dir__]).strip
+end
+
+node_require('react-native/scripts/react_native_pods.rb')
+node_require('react-native-permissions/scripts/setup.rb')
 
 # Our min supported iOS version is higher than the default (min_ios_version_supported) to support libraires such as Airship
 platform :ios, 13
 prepare_react_native_project!
 
+setup_permissions([
+  'Camera',
+  'LocationAccuracy',
+  'LocationAlways',
+  'LocationWhenInUse'
+])
+
 # If you are using a `react-native-flipper` your iOS build will fail when `NO_FLIPPER=1` is set.
 # because `react-native-flipper` depends on (FlipperKit,...) that will be excluded
 #
@@ -51,8 +63,6 @@ pre_install do |installer|
 end
 
 target 'NewExpensify' do
-  permissions_path = '../node_modules/react-native-permissions/ios'
-
   project 'NewExpensify',
     'DebugDevelopment' => :debug,
     'DebugAdHoc' => :debug,
@@ -61,11 +71,6 @@ target 'NewExpensify' do
     'ReleaseAdHoc' => :release,
     'ReleaseProduction' => :release
 
-  pod 'Permission-LocationAccuracy', :path => "#{permissions_path}/LocationAccuracy"
-  pod 'Permission-LocationAlways', :path => "#{permissions_path}/LocationAlways"
-  pod 'Permission-LocationWhenInUse', :path => "#{permissions_path}/LocationWhenInUse"
-  pod 'Permission-Camera', :path => "#{permissions_path}/Camera"
-
   config = use_native_modules!
 
   # Flags change depending on the env values.

ios/Podfile.lock

@@ -256,14 +256,6 @@ PODS:
     - Onfido (= 27.4.0)
     - React
   - OpenSSL-Universal (1.1.1100)
-  - Permission-Camera (3.6.1):
-    - RNPermissions
-  - Permission-LocationAccuracy (3.6.1):
-    - RNPermissions
-  - Permission-LocationAlways (3.6.1):
-    - RNPermissions
-  - Permission-LocationWhenInUse (3.6.1):
-    - RNPermissions
   - Plaid (4.1.0)
   - PromisesObjC (2.2.0)
   - RCT-Folly (2021.07.22.00):
@@ -779,7 +771,7 @@ PODS:
     - React
     - React-Core
     - Turf
-  - RNPermissions (3.6.1):
+  - RNPermissions (3.9.2):
     - React-Core
   - RNReactNativeHapticFeedback (1.14.0):
     - React-Core
@@ -865,10 +857,6 @@ DEPENDENCIES:
   - lottie-react-native (from `../node_modules/lottie-react-native`)
   - "onfido-react-native-sdk (from `../node_modules/@onfido/react-native-sdk`)"
   - OpenSSL-Universal (= 1.1.1100)
-  - Permission-Camera (from `../node_modules/react-native-permissions/ios/Camera`)
-  - Permission-LocationAccuracy (from `../node_modules/react-native-permissions/ios/LocationAccuracy`)
-  - Permission-LocationAlways (from `../node_modules/react-native-permissions/ios/LocationAlways`)
-  - Permission-LocationWhenInUse (from `../node_modules/react-native-permissions/ios/LocationWhenInUse`)
   - RCT-Folly (from `../node_modules/react-native/third-party-podspecs/RCT-Folly.podspec`)
   - RCTRequired (from `../node_modules/react-native/Libraries/RCTRequired`)
   - RCTTypeSafety (from `../node_modules/react-native/Libraries/TypeSafety`)
@@ -1015,14 +1003,6 @@ EXTERNAL SOURCES:
     :path: "../node_modules/lottie-react-native"
   onfido-react-native-sdk:
     :path: "../node_modules/@onfido/react-native-sdk"
-  Permission-Camera:
-    :path: "../node_modules/react-native-permissions/ios/Camera"
-  Permission-LocationAccuracy:
-    :path: "../node_modules/react-native-permissions/ios/LocationAccuracy"
-  Permission-LocationAlways:
-    :path: "../node_modules/react-native-permissions/ios/LocationAlways"
-  Permission-LocationWhenInUse:
-    :path: "../node_modules/react-native-permissions/ios/LocationWhenInUse"
   RCT-Folly:
     :podspec: "../node_modules/react-native/third-party-podspecs/RCT-Folly.podspec"
   RCTRequired:
@@ -1222,10 +1202,6 @@ SPEC CHECKSUMS:
   Onfido: e36f284b865adcf99d9c905590a64ac09d4a576b
   onfido-react-native-sdk: 4ecde1a97435dcff9f00a878e3f8d1eb14fabbdc
   OpenSSL-Universal: ebc357f1e6bc71fa463ccb2fe676756aff50e88c
-  Permission-Camera: bf6791b17c7f614b6826019fcfdcc286d3a107f6
-  Permission-LocationAccuracy: 76df17de5c6b8bc2eee34e61ee92cdd7a864c73d
-  Permission-LocationAlways: 8d99b025c9f73c696e0cdb367e42525f2e9a26f2
-  Permission-LocationWhenInUse: 3ba99e45c852763f730eabecec2870c2382b7bd4
   Plaid: 7d340abeadb46c7aa1a91f896c5b22395a31fcf2
   PromisesObjC: 09985d6d70fbe7878040aa746d78236e6946d2ef
   RCT-Folly: 424b8c9a7a0b9ab2886ffe9c3b041ef628fd4fb1
@@ -1296,7 +1272,7 @@ SPEC CHECKSUMS:
   RNGoogleSignin: ccaa4a81582cf713eea562c5dd9dc1961a715fd0
   RNLocalize: d4b8af4e442d4bcca54e68fc687a2129b4d71a81
   rnmapbox-maps: 6f638ec002aa6e906a6f766d69cd45f968d98e64
-  RNPermissions: dcdb7b99796bbeda6975a6e79ad519c41b251b1c
+  RNPermissions: cac1c6ac961d288daa26bbe02966ff364e77bd3a
   RNReactNativeHapticFeedback: 1e3efeca9628ff9876ee7cdd9edec1b336913f8c
   RNReanimated: ab2e96c6d5591c3dfbb38a464f54c8d17fb34a87
   RNScreens: d037903436160a4b039d32606668350d2a808806
@@ -1309,6 +1285,6 @@ SPEC CHECKSUMS:
   Yoga: 3efc43e0d48686ce2e8c60f99d4e6bd349aff981
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: 2daf34c870819a933f3fefe426801d54b2ff2a14
+PODFILE CHECKSUM: ff769666b7221c15936ebc5576a8c8e467dc6879
 
 COCOAPODS: 1.12.1

package.json

@@ -137,7 +137,7 @@
     "react-native-pager-view": "^6.2.0",
     "react-native-pdf": "^6.7.1",
     "react-native-performance": "^5.1.0",
-    "react-native-permissions": "^3.0.1",
+    "react-native-permissions": "^3.9.2",
     "react-native-picker-select": "git+https://github.com/Expensify/react-native-picker-select.git#eae05855286dc699954415cc1d629bfd8e8e47e2",
     "react-native-plaid-link-sdk": "^10.0.0",
     "react-native-qrcode-svg": "^6.2.0",

src/pages/iou/ReceiptSelector/index.native.js

@@ -94,9 +94,7 @@ function ReceiptSelector({route, report, iou, transactionID, isInTabNavigator})
 
     const camera = useRef(null);
     const [flash, setFlash] = useState(false);
-    const [permissions, setPermissions] = useState('granted');
-    const isAndroidBlockedPermissionRef = useRef(false);
-    const appState = useRef(AppState.currentState);
+    const [cameraPermissionStatus, setCameraPermissionStatus] = useState(undefined);
 
     const iouType = lodashGet(route, 'params.iouType', '');
     const reportID = lodashGet(route, 'params.reportID', '');
@@ -106,16 +104,23 @@ function ReceiptSelector({route, report, iou, transactionID, isInTabNavigator})
 
     const CameraComponent = isInTabNavigator ? TabNavigationAwareCamera : NavigationAwareCamera;
 
-    // We want to listen to if the app has come back from background and refresh the permissions status to show camera when permissions were granted
     useEffect(() => {
-        const subscription = AppState.addEventListener('change', (nextAppState) => {
-            if (appState.current.match(/inactive|background/) && nextAppState === 'active') {
-                CameraPermission.getCameraPermissionStatus().then((permissionStatus) => {
-                    setPermissions(permissionStatus);
-                });
+        const refreshCameraPermissionStatus = () => {
+            CameraPermission.getCameraPermissionStatus()
+                .then(setCameraPermissionStatus)
+                .catch(() => setCameraPermissionStatus(RESULTS.UNAVAILABLE));
+        };
+
+        // Check initial camera permission status
+        refreshCameraPermissionStatus();
+
+        // Refresh permission status when app gain focus
+        const subscription = AppState.addEventListener('change', (appState) => {
+            if (appState !== 'active') {
+                return;
             }
 
-            appState.current = nextAppState;
+            refreshCameraPermissionStatus();
         });
 
         return () => {
@@ -155,14 +160,17 @@ function ReceiptSelector({route, report, iou, transactionID, isInTabNavigator})
     const askForPermissions = () => {
         // There's no way we can check for the BLOCKED status without requesting the permission first
         // https://github.com/zoontek/react-native-permissions/blob/a836e114ce3a180b2b23916292c79841a267d828/README.md?plain=1#L670
-        if (permissions === RESULTS.BLOCKED || isAndroidBlockedPermissionRef.current) {
-            Linking.openSettings();
-        } else if (permissions === RESULTS.DENIED) {
-            CameraPermission.requestCameraPermission().then((permissionStatus) => {
-                setPermissions(permissionStatus);
-                isAndroidBlockedPermissionRef.current = permissionStatus === RESULTS.BLOCKED;
+        CameraPermission.requestCameraPermission()
+            .then((status) => {
+                setCameraPermissionStatus(status);
+
+                if (status === RESULTS.BLOCKED) {
+                    showPermissionsAlert();
+                }
+            })
+            .catch(() => {
+                setCameraPermissionStatus(RESULTS.UNAVAILABLE);
             });
-        }
     };
 
     /**
@@ -231,13 +239,14 @@ function ReceiptSelector({route, report, iou, transactionID, isInTabNavigator})
             });
     }, [flash, iouType, iou, report, reportID, translate, transactionID, route.path]);
 
-    CameraPermission.getCameraPermissionStatus().then((permissionStatus) => {
-        setPermissions(permissionStatus);
-    });
+    // Wait for camera permission status to render
+    if (cameraPermissionStatus == null) {
+        return null;
+    }
 
     return (
         <View style={styles.flex1}>
-            {permissions !== RESULTS.GRANTED && (
+            {cameraPermissionStatus !== RESULTS.GRANTED && (
                 <View style={[styles.cameraView, styles.permissionView]}>
                     <Hand
                         width={CONST.RECEIPT.HAND_ICON_WIDTH}
@@ -256,7 +265,7 @@ function ReceiptSelector({route, report, iou, transactionID, isInTabNavigator})
                     />
                 </View>
             )}
-            {permissions === RESULTS.GRANTED && device == null && (
+            {cameraPermissionStatus === RESULTS.GRANTED && device == null && (
                 <View style={[styles.cameraView]}>
                     <ActivityIndicator
                         size={CONST.ACTIVITY_INDICATOR_SIZE.LARGE}
@@ -265,7 +274,7 @@ function ReceiptSelector({route, report, iou, transactionID, isInTabNavigator})
                     />
                 </View>
             )}
-            {permissions === RESULTS.GRANTED && device != null && (
+            {cameraPermissionStatus === RESULTS.GRANTED && device != null && (
                 <CameraComponent
                     ref={camera}
                     device={device}