Ios Xcode6.1 UIImageView未正确显示

我甚至不知道如何用谷歌搜索这个问题。我的应用程序上的图像未完全显示。我希望在320×170像素的限制范围内（或大部分限制范围内）匹配完整图像。现在我能得到的只是一个截取版本，无论我对图像约束做了什么，我似乎都无法让它工作

我尝试过谷歌提供的每一种模式和变化，我能想到的

截图：

@ZombiMageCell（）中的接口

---

看起来图像视图的框架延伸到了表视图单元格的下方。我们也这么认为。我们在更改它时遇到问题。你有什么建议或建议吗？事实上。。。如何在每个单元格中添加该条？也许是这些条遮住了图片。谢谢你的回复。它们是用自动图像约束实现的，嗯？我说的是似乎连接到每个单元格的条形图（带有上下箭头、标志、用户名等），您如何在每个单元格中添加该条形图？

@property AFHTTPRequestOperation* mediumImageOperation;

@end

@implementation InzombImageCell

- (void)prepareForReuse {
  [super prepareForReuse];
  [self.mediumImageOperation cancel];
  self.mediumImageOperation = nil;
  self.mediumImageView.image = nil;
}

- (void)initializeCell {
  // define the medium size image URL
  NSURLRequest* mediumImageRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:self.image.mediumUrl]];

  // set the image response serializer for fetching the image
  AFImageResponseSerializer* mediumImageResponseSerializer = [AFImageResponseSerializer serializer];
  // automatically inflates the response image for better rendering time
  [mediumImageResponseSerializer setAutomaticallyInflatesResponseImage:YES];
  // set the image scale for retina displays
  [mediumImageResponseSerializer setImageScale:0.25];

  // set the self object because we don't want a retain cycle
  InzombImageCell* imageCell = self;

  [self.progressScroller startAnimating];
  // define the medium size image request
  self.mediumImageOperation = [[AFHTTPRequestOperation alloc] initWithRequest:mediumImageRequest];
  [self.mediumImageOperation setResponseSerializer:mediumImageResponseSerializer];
  [self.mediumImageOperation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, UIImage* responseObject) {
    [imageCell.mediumImageView setImage:responseObject];
    [imageCell.progressScroller stopAnimating];
  } failure:nil];
  [self.mediumImageOperation start];
}