Saving Video in an Album Created - iphone

Question

i have created an album using this code in AppDelegate methode
NSString *albumName=#"999Videos";
ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];
[library addAssetsGroupAlbumWithName:albumName
resultBlock:^(ALAssetsGroup *group) {
NSLog(#"added album:%#", albumName);
}
failureBlock:^(NSError *error) {
NSLog(#"error adding album");
}];
Now i want to save the recorded videos to this 999Videos album created.Not to the photosAlbum which i have done like this.
ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];
if ([library videoAtPathIsCompatibleWithSavedPhotosAlbum:outputFileURL])
{
[library writeVideoAtPathToSavedPhotosAlbum:outputFileURL
completionBlock:^(NSURL *assetURL, NSError *error)
The videos are saving but not in the 999Videos album.Could someone please tell me how can i save the videos to my custom album?

Answer 1

After tearing my hair out over this finally i found the solution.Here is my code.
NSString *albumName=#"999 Videos";
ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];
[library addAssetsGroupAlbumWithName:albumName
resultBlock:^(ALAssetsGroup *group) {
NSLog(#"added album:%#", albumName);
}
failureBlock:^(NSError *error) {
NSLog(#"error adding album");
}];
__block ALAssetsGroup* groupToAddTo;
[library enumerateGroupsWithTypes:ALAssetsGroupAlbum
usingBlock:^(ALAssetsGroup *group, BOOL *stop) {
if ([[group valueForProperty:ALAssetsGroupPropertyName] isEqualToString:albumName]) {
NSLog(#"found album %#", albumName);
groupToAddTo = group;
}
}
failureBlock:^(NSError* error) {
NSLog(#"failed to enumerate albums:\nError: %#", [error localizedDescription]);
}];
[library assetForURL:assetURL
resultBlock:^(ALAsset *asset) {
// assign the photo to the album
[groupToAddTo addAsset:asset];
NSLog(#"Added %# to %#", [[asset defaultRepresentation] filename], albumName);
}
failureBlock:^(NSError* error) {
NSLog(#"failed to retrieve image asset:\nError: %# ", [error localizedDescription]);
}];