小编Jan*_* LN的帖子

if (deviceToken == nil) {
            print("There is no deviceToken saved yet.")
            let settings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)
            UIApplication.sharedApplication().registerUserNotificationSettings(settings)
            UIApplication.sharedApplication().registerForRemoteNotifications()
        }

这是我的许可代码。

面对问题,同时投射[AnyObject]到NSMutableArray.试图将下面的代码转换为swift2.0

 NSString *search = [searchBar.text stringByReplacingOccurrencesOfString:@" " withString:@"%20"];
    [[SpotifySDKAPI sharedInstance]searchSPTracks:self.session searchQuery:search completionHandler:^(SPTListPage *trackList, NSString *error) {
        NSArray* tempArray = trackList.items;
        self.spotifySearchResults = [tempArray mutableCopy];
        [self.tableView reloadData];
    }];