1.将xx.ipa 改成xx.zip,解压得到xx.app 2.打开模拟器 3.打开终端，运行xcrun simctl install boot...

xocde 下载地址 https://developer.apple.com/account/ios/device/

urls= [urlsstringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

ffmpeg -re -i/Users/mengweixue/Desktop/lumia.mp4-vcodec copy -f flv rtmp...

Mac搭建nginx+rtmp服务器 1.搭建环境，参考http://www.jianshu.com/p/8ea016b2720e 2.推流过程...

_alphaView= [[UIViewalloc]initWithFrame:self.view.bounds]; _alphaView.ba...

[self.viewsetNeedsUpdateConstraints]; [self.viewupdateConstraintsIfNeede...

苹果最近出台新规,从2017年1月1日起,iOS 就告别http了,下边是afn使用https的一些步骤. 1.crt 证书转cer opens...

letnameArr = ["one","two"] letdataArr = [].mutableCopy() for s in nameAr...