摘要:
打开工程,点击目录的工程文件,最顶端蓝色的,然后选择project下你的工程,还是蓝色那项,然后build Settings,然后往下拉,在Apple LLVM 5.0 - Language - Objective C 里有一个选项,Objective-C Automatic Reference Counting 选择NO,就可以了。project ->build Settings ->Apple LLVM 5.0 - Language - Objective C ->Objective-C Automatic Reference Counting 阅读全文