当前的场景是，开始网络请求，转菊花，响应之后结束菊花，同时开始进行数据验证，验证错误弹出text alert，3秒之后让其消失。

可是现在的效果是，结束菊花后，菊花没有立刻消失，等到验证错误弹出后才消失，导致现在验证错误只显示了一瞬间。

示例代码大概是这样，请问是我用法有误吗？

[WSProgressHUD show];
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
    [WSProgressHUD dismiss];
    [WSProgressHUD showImage:nil status:@"晕？？？"];
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [WSProgressHUD dismiss];
    });
});

比如如下写法：

WSProgressHUD *hud = [[WSProgressHUD alloc]initWithView:view];
[view addSubview:hud];
[hud showImage:nil status:text maskType:WSProgressHUDMaskTypeDefault];

显示后会自动调用dismiss方法。但是该方法中没有[self removeFromSuperview]。导致hud一直存在view上，占用内存
不知道我的使用方法是否有误，如果有误，请指正

case WSProgressHUDMaskTypeClear: { CGContextRef context = UIGraphicsGetCurrentContext(); [[UIColor colorWithWhite:0 alpha:0.5] set]; CGRect bounds = self.bounds; CGContextFillRect(context, bounds); aplha 应该为0

I think it's safer to have Shimmering as a dependency on your Podspec. Otherwise one can get duplicate symbol errors they are already using Shimmering in their project.

GitHub changed the way Markdown headings are parsed, so this change fixes it.

See bryant1410/readmesfix for more information.

Tackles bryant1410/readmesfix#1

there are some methods for show images in cocopods

#pragma mark - Show image

+ (void)showSuccessWithStatus: (NSString *)string
{
    [self showImage:WSProgressHUDSuccessImage status:string];
}

+ (void)showErrorWithStatus: (NSString *)string
{
    [self showImage:WSProgressHUDErrorImage status:string];
}


+ (void)showImage:(UIImage *)image status:(NSString *)title
{
    [self showImage:image status:title maskType:WSProgressHUDMaskTypeDefault];
}

+ (void)showImage:(UIImage *)image status:(NSString *)title maskType: (WSProgressHUDMaskType)maskType
{
    [self showImage:image status:title maskType:maskType maskWithout:WSProgressHUDMaskWithoutDefault];
}

methods for show images in demo

#pragma mark - Show image

+ (void)showSuccessWithStatus: (NSString *)string
{
    [[self shareInstance] addOverlayViewToWindow];
    [self showImage:WSProgressHUDSuccessImage status:string];
}

+ (void)showErrorWithStatus: (NSString *)string
{
    [[self shareInstance] addOverlayViewToWindow];
    [self showImage:WSProgressHUDErrorImage status:string];
}

+ (void)showImage:(UIImage *)image status:(NSString *)title
{
    [[self shareInstance] addOverlayViewToWindow];
    [self showImage:image status:title maskType:WSProgressHUDMaskTypeDefault];
}

+ (void)showImage:(UIImage *)image status:(NSString *)title maskType: (WSProgressHUDMaskType)maskType
{
    [[self shareInstance] addOverlayViewToWindow];
    [self showImage:image status:title maskType:maskType maskWithout:WSProgressHUDMaskWithoutDefault];
}

addOverlayViewToWindow didn't called obviously. this issue will cause the bug which can't show WSProgressHUDSuccessImage or WSProgressHUDErrorImage when call [WSProgressHUD showErrorWithStatus:@"msg"]; or [WSProgressHUD showSuccessWithStatus:@"msg"]

my environment: Xcode7.2.1, iOS9.2, pod version:1.1.0

我在 Podfile 中加入以下代码：

install! 'cocoapods',
  :deterministic_uuids => false,
  :disable_input_output_paths => true,
  :generate_multiple_pod_projects => true

在编译的时候报错：'FBShimmeringView.h' file not found 截图如下：

WSProgressHUD 版本为 1.1.5