iOS开发之最新CocoaPods安装

安装成功界面如下：

image

sudo gem update --system

gem sources --remove https://rubygems.org/

gem sources -a https://gems.ruby-china.org/

gem sources -l

sudo gem installcocoa pods 时出现：

ERROR: While executing gem ... (Errno::EPERM)
Operation not permitted - /usr/bin/xcodeproj

如下：

sudo gem install -n /usr/local/bin cocoapods --pre

pod setup

即可。