发简信
IP属地：广东
1、需要登录开发者账号在这个地址申请权限：https://developer.apple.com/contact/request/network...
执行命令 $ sudo gem install cocoapods -n/usr/local/bin
sudo gem install cocoapods-deintegrate cocoapods-clean
UIDevice *device = [UIDevice currentDevice]; SEL selector = NSSelector...