BTViewState:UIView显示网络失败，没有数据，其他错误状态，甚至加载中..

BTViewState Example To run the example project, clone the repo, and run pod install from the Example directory first. 使用 设置默认状态图片与提示 [BTViewStateProperty setImageNoData:[UIImage imageNamed:@"Common_problem_none records"] error:[UIImage imageNamed:@"Common_problem_no data"] network:[UIImage imageNamed:@"Common_problem_network"]]; [BTViewStateProperty setTitleNoData:@"暂无记录" error:@"失败" network:@"网络错