Chrome Timeline的指标说明:Blocked.Connect.Send.Wait.Receive Blocked time includes any pre-processing time (such as cache lookup) and the time spent waiting for a network connection to become available. Internet Explorer will only create a maximum of two c…
1.首先通过第三方:CocoaPods下载AFNetworking 1.1.先找到要查找的三方库:pod search + AFNetworking 1.2.出来一堆列表页面,选择三方库最新版本命令,例如: pod ‘MBProgressHUD’,’~>0.8’ (:q 返回) 1.3.创建工程,进入工程: cd + 工程路径 1.4.编辑工程的Podfile文件: vim Podfile 1.5.(platform :iOS, ‘8.0’ target “工程名” do pod ‘AFN…