一个非常简单易用的状态栏指示器小框架
[HLStatusBarHUD showMessage:@"普通信息"];
[HLStatusBarHUD showSuccess:@"加载成功!"];
[HLStatusBarHUD showError:@"加载失败!"];
[HLStatusBarHUD showLoading:@"正在加载中..."];
[HLStatusBarHUD hide];
[HLStatusBarHUD showMessage:@"文字" image:[UIImage imageNamed:@"success"]];