Open pepperchili opened 3 weeks ago
We've attempted to use the Photos framework to obtain a PHAsset and it works. However, it requires manually creating the user interface, which is not our preference.
PHFetchOptions *options = [[PHFetchOptions alloc] init];
options.predicate = [NSPredicate predicateWithFormat:@"mediaType = %d", PHAssetMediaTypeVideo];
PHFetchResult *assetsFetchResult = [PHAsset fetchAssetsWithOptions:options];
[assetsFetchResult enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
PHAsset *asset = (PHAsset *)obj;
}];
We prefer to use PHPickerViewController. Unfortunately, it doesn't seem to work as expected. Instead of receiving a PHAsset type, we only obtained a file URL. The same error as mentioned below occurred: "FBSDKErrorDeveloperMessageKey=Must refer to an asset file".
PHPickerConfiguration *configuration = [[PHPickerConfiguration alloc] initWithPhotoLibrary:[PHPhotoLibrary sharedPhotoLibrary]];
configuration.selectionLimit = 1;
configuration.filter = [PHPickerFilter videosFilter];
PHPickerViewController *picker = [[PHPickerViewController alloc] initWithConfiguration:configuration];
if (@available(iOS 14, *)) {
picker.delegate = self;
} else {
// Fallback on earlier versions
}
[self presentViewController:picker animated:YES completion:nil];
//delegate
- (void)picker:(PHPickerViewController *)picker didFinishPicking:(NSArray<PHPickerResult *> *)results {
[picker dismissViewControllerAnimated:YES completion:nil];
for (PHPickerResult *result in results) {
if (@available(iOS 14, *)) {
NSItemProvider *itemProvider = result.itemProvider;
NSString *assetIdentifier = result.assetIdentifier;
[itemProvider loadFileRepresentationForTypeIdentifier:@"public.movie" completionHandler:^(NSURL * _Nullable url, NSError * _Nullable error) {
NSLog(@"Selected video URL: %@", url);
dispatch_async(dispatch_get_main_queue(), ^{
FBSDKShareVideo *vedio = [[FBSDKShareVideo alloc] initWithVideoURL:url previewPhoto:nil];
FBSDKShareVideoContent *vc = [[FBSDKShareVideoContent alloc] init];
vc.video = vedio;
FBSDKShareDialog *dialog = [FBSDKShareDialog dialogWithViewController:self withContent:vc delegate:self];
dialog.mode = FBSDKShareDialogModeNative;
[dialog show];
});
}];
} else {
// Fallback on earlier versions
}
}
}
Checklist before submitting a bug report
Xcode version
15.0
Facebook iOS SDK version
17.0.0
Dependency Manager
CocoaPods
SDK Framework
Share
Goals
can realize sharing video function
Expected results
can realize sharing video function
Actual results
rinting description of error: Error Domain=com.facebook.sdk.share Code=2 "(null)" UserInfo={com.facebook.sdk:FBSDKErrorArgumentNameKey=videoURL, com.facebook.sdk:FBSDKErrorArgumentValueKey=file:///private/var/containers/Bundle/Application/6C33A060-062A-431F-BE09-6D77DBC603CA/EfunKrDemo.app/shareMedia.mp4, com.facebook.sdk:FBSDKErrorDeveloperMessageKey=Must refer to an asset file.}
Steps to reproduce
No response
Code samples & details