摘要:
苹果在iOS 5系统时,对app的文件存储提出了新的要求。从它的guildline来看,是推荐开发者尽量把app生成的文件放在Caches目录下的。原文如下:Only user-generated data or that cannot otherwise be recreated by your application, should be stored in the /Documents directory and rest should be stored to /Library/Caches directory。照做会怎么样?如果这么做的话,会出现两种情况如果对此置之不理,继续把应用生 阅读全文