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Diffstat (limited to 'platform/iphone/camera_ios.mm')
| -rw-r--r-- | platform/iphone/camera_ios.mm | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/platform/iphone/camera_ios.mm b/platform/iphone/camera_ios.mm index 5a54eaee9b..029ce6debf 100644 --- a/platform/iphone/camera_ios.mm +++ b/platform/iphone/camera_ios.mm @@ -397,6 +397,22 @@ void CameraIOS::update_feeds() { }; CameraIOS::CameraIOS() { + // check if we have our usage description + NSString *usage_desc = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"NSCameraUsageDescription"]; + if (usage_desc == NULL) { + // don't initialise if we don't get anything + print_line("No NSCameraUsageDescription key in pList, no access to cameras."); + return; + } else if (usage_desc.length == 0) { + // don't initialise if we don't get anything + print_line("Empty NSCameraUsageDescription key in pList, no access to cameras."); + return; + } + + // now we'll request access. + // If this is the first time the user will be prompted with the string (iOS will read it). + // Once a decision is made it is returned. If the user wants to change it later on they + // need to go into setting. print_line("Requesting Camera permissions"); [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo |