摘要： 1、project -> Build settings ->Apple LLVM complier 3.0 - Language-> objective-C Automatic Reference Counting设置为NO;2、修改main.m@autoreleasepool { return UIApplicationMain(argc, argv, nil, NSStringFromClass([LTAppDelegate class])); } 修改为：NSAutoreleasePool *pool = [[NSAutoreleasePool allo... 阅读全文