动画小球的加载
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor whiteColor];
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"显示" style:(UIBarButtonItemStylePlain) target:self action:@selector(show)];
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"隐藏" style:(UIBarButtonItemStylePlain) target:self action:@selector(hide)];
[HQLoading showInView:self.view];
}
- (void)show{
[HQLoading showInView:self.view];
}
- (void)hide{
[HQLoading hideInView:self.view];
}