ios問題bug收錄——1

標籤：

 **[2713:59682] *** Assertion failure in -[MBProgressHUD show:], /Users/lu/Desktop/****/Pods/MBProgressHUD/MBProgressHUD.m:248

 **[2713:59682] *** Terminating app due to uncaught exception ‘NSInternalInconsistencyException‘, reason: ‘MBProgressHUD needs to be accessed on the main thread.‘

 

‘MBProgressHUD needs to be accessed on the main thread.‘這個錯誤主要翻譯成，MBProgressHUD必須在主線程上運行。

而我是與js互動之後back回去的。。可見webView載入完畢，與js互動佔用的不是主線程？？？？

解決辦法 ：

　　　　 dispatch_async(dispatch_get_main_queue(), {

                self.navigationController!.popViewControllerAnimated(true)

            })

ios問題bug收錄——1