AppCode 2016.2.1 更新了，AppCode 是一个全新的 Objective-C、Swift 的集成开发环境，用于帮助开发 Mac、iPhone 和 iPad 的应用程序。 主要包括如下更新： Improvements for error handling intentions, such as Add ‘catch’ clause, Add default ‘catch’ clause, Add try and others. Override/Implement (^O/^I) popup now shows methods from extensions for Swift classes and doesn’t insert superclass @available attributes Move/Subclass/Superclass/Pull Members Up/Push Members Down refactorings now work correctly (OC-13608) Framework submodules imported using @import directive are now correctly resolved. Fixes for debugger issues with breakpoints in project with symlinks (OC-13971) and Core Data entity properties (OC-13981). 下载地址：https://www.jetbrains.com/objc/download/ AppCode 2016.2.1 更新，bug 修复更新下载地址
