MBProgressHUD自定义图片

load.gif

    MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
    hud.labelText = @"登录中";
    // 设置图片
    UIImageView *imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"wechat_moment"]];
    hud.customView = imgView;
    CABasicAnimation *animation =  [CABasicAnimation animationWithKeyPath:@"transform.rotation.z"];
                                    //默认是顺时针效果，若将fromValue和toValue的值互换，则为逆时针效果
                                    animation.fromValue = [NSNumber numberWithFloat:0.f];
                                    animation.toValue =  [NSNumber numberWithFloat: M_PI *2];
    animation.duration  = 1;
    animation.autoreverses = NO;
    animation.fillMode =kCAFillModeForwards;
    animation.repeatCount = MAXFLOAT; //如果这里想设置成一直自旋转，可以设置为MAXFLOAT，否则设置具体的数值则代表执行多少次
    [imgView.layer addAnimation:animation forKey:nil];
    // 再设置模式
    hud.mode = MBProgressHUDModeCustomView;
    
    // 隐藏时候从父控件中移除
    hud.removeFromSuperViewOnHide = YES;
    
    // 1秒之后再消失
    [hud hide:YES afterDelay:0.7];