摘要:
在ViewController.m中- (void)viewDidLoad { [super viewDidLoad]; self.imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"tutu.png"]]; ... 阅读全文
摘要:
在ViewController.m中声明@interface ViewController ()@property (nonatomic, strong) UIView *myView;@end@implementation ViewController- (void)viewDidLoad { [... 阅读全文