iOS Recode Video
10 Dec 2015
Record Action
- (IBAction)recordVideo:(UIButton *)sender {
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {
self.camera = [[UIImagePickerController alloc] init];
self.camera.sourceType = UIImagePickerControllerSourceTypeCamera;
self.camera.mediaTypes = [[NSArray alloc] initWithObjects:(NSString *)kUTTypeMovie, nil];
self.camera.showsCameraControls = YES;
self.camera.delegate = self;
[self presentViewController:self.camera animated:YES completion:nil];
} else {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error" message:@"No camera avaiable" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
}
UIImagePickerController delegate
#pragma mark UIImagePickerController delegate
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<NSString *,id> *)info {
NSString *mediaType = [info objectForKey:UIImagePickerControllerMediaType];
[self dismissViewControllerAnimated:YES completion:nil];
if (CFStringCompare((CFStringRef)mediaType, kUTTypeMovie, 0) == kCFCompareEqualTo) {
NSString *moviePath = (NSString *)[[info objectForKey:UIImagePickerControllerMediaURL] path];
if (UIVideoAtPathIsCompatibleWithSavedPhotosAlbum(moviePath)) {
UISaveVideoAtPathToSavedPhotosAlbum(moviePath, self, @selector(video:didFinishSavingWithError:contextInfo:), nil);
}
}
}
- (void)video: (NSString *)videoPath didFinishSavingWithError: (NSError *)error contextInfo: (void *)contextInfo {
if (error) {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Error" message:@"Video Saving Failed" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
} else {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Video Saved" message:@"Saved to your Photo Alblum" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
}
}