UINavigationController .h+(instancetype)navigationControllerWithControll...

NSArray *btnTitArray = [NSArray arrayWithObjects:@"关注动态",@"宝贝上新",@"视频直播"...

#import "MyMusicViewController.h" #import "MusicRoomViewController.h" #i...

@interface ViewController (){ NSMutableArray *_arr; NSString *_newElem...

@interface ViewController (){ NSDictionary *_dic; UITableView *_tbv;...