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Add files via upload #1

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52 changes: 36 additions & 16 deletions iOSCameraPermissionSampleProject/Assets/Plugins/iOS/PermissionProviderHelper.m
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Original file line number Diff line number Diff line change
Expand Up @@ -3,22 +3,42 @@
@implementation PermissionProviderHelper
- (void) verifyPermission:(NSString *)NSGameObject withCallback:(NSString *)NSCallback
{
// if (iOS >= 7) ask for camera access;
if ([AVCaptureDevice respondsToSelector:@selector(requestAccessForMediaType:completionHandler:)]) {
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {

if (granted == YES) { UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "true"); }

else { UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "false"); }
}];
}
// if (iOS < 7) camera access is always permitted.
else {
UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "true");
}
//Detect if Camera is enabled in Restrictions
if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]){
AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];

if(status == AVAuthorizationStatusAuthorized){
//Authorized
UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "true");
}
else if (status == AVAuthorizationStatusDenied){
//Denied
UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "false");
}
else if (status == AVAuthorizationStatusRestricted){
//Restricted
UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "false");
}
else if (status == AVAuthorizationStatusNotDetermined){
//Ask for permission
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {

if (granted == YES) { UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "true"); }

else { UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "false"); }
}];
}
}
else{
//Camera disabled in Restrictions
UnitySendMessage(([NSGameObject cStringUsingEncoding:NSUTF8StringEncoding]),
([NSCallback cStringUsingEncoding:NSUTF8StringEncoding]), "false");
}
}

@end
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