From 06ad9347a4399745bef0e1d012824e20e5e5a2b2 Mon Sep 17 00:00:00 2001
From: Robin Breuker <robin.breuker@sqills.com>
Date: Thu, 17 Mar 2016 15:07:39 +0100
Subject: [PATCH 1/2] Add audio and video authorization check separately

---
 Camera.js              |  2 ++
 ios/RCTCameraManager.m | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/Camera.js b/Camera.js
index 3aef332..4e88557 100644
--- a/Camera.js
+++ b/Camera.js
@@ -100,6 +100,8 @@ export default class Camera extends Component {
   };
 
   static checkDeviceAuthorizationStatus = CameraManager.checkDeviceAuthorizationStatus;
+  static checkVideoAuthorizationStatus = CameraManager.checkCameraAuthorizationStatus;
+  static checkAudioAuthorizationStatus = CameraManager.checkAudioAuthorizationStatus;
 
   setNativeProps(props) {
     this.refs[CAMERA_REF].setNativeProps(props);
diff --git a/ios/RCTCameraManager.m b/ios/RCTCameraManager.m
index feabc60..a5e45ad 100644
--- a/ios/RCTCameraManager.m
+++ b/ios/RCTCameraManager.m
@@ -165,6 +165,26 @@ RCT_EXPORT_METHOD(checkDeviceAuthorizationStatus:(RCTPromiseResolveBlock)resolve
   }];
 }
 
+
+RCT_EXPORT_METHOD(checkCameraAuthorizationStatus:(RCTPromiseResolveBlock)resolve
+                  reject:(__unused RCTPromiseRejectBlock)reject) {
+    __block NSString *mediaType = AVMediaTypeVideo;
+    
+    [AVCaptureDevice requestAccessForMediaType:mediaType completionHandler:^(BOOL granted) {
+        resolve(@(granted));
+    }];
+}
+
+RCT_EXPORT_METHOD(checkAudioAuthorizationStatus:(RCTPromiseResolveBlock)resolve
+                  reject:(__unused RCTPromiseRejectBlock)reject) {
+    __block NSString *mediaType = AVMediaTypeAudio;
+    
+    [AVCaptureDevice requestAccessForMediaType:mediaType completionHandler:^(BOOL granted) {
+        resolve(@(granted));
+    }];
+}
+
+
 RCT_EXPORT_METHOD(changeCamera:(NSInteger)camera) {
   dispatch_async(self.sessionQueue, ^{
     AVCaptureDevice *currentCaptureDevice = [self.videoCaptureDeviceInput device];

From 990a1084d5ff5757d3f6267f7ce8d45f7b93b9df Mon Sep 17 00:00:00 2001
From: Robin Breuker <robin.breuker@sqills.com>
Date: Thu, 17 Mar 2016 18:12:02 +0100
Subject: [PATCH 2/2] only check audio permissions when props.captureAudio is
 true.

---
 Camera.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Camera.js b/Camera.js
index 4e88557..1ef98bc 100644
--- a/Camera.js
+++ b/Camera.js
@@ -118,8 +118,10 @@ export default class Camera extends Component {
   async componentWillMount() {
     this.cameraBarCodeReadListener = NativeAppEventEmitter.addListener('CameraBarCodeRead', this.props.onBarCodeRead);
 
-    if (Camera.checkDeviceAuthorizationStatus) {
-      const isAuthorized = await Camera.checkDeviceAuthorizationStatus();
+    let check = this.props.captureAudio ? Camera.checkDeviceAuthorizationStatus : Camera.checkVideoAuthorizationStatus;
+
+    if (check) {
+      const isAuthorized = await check();
       this.setState({ isAuthorized });
     }
   }