摘要:
Classic Bluetooth Profile for iPhone from the functional perspectives BTLE (Bluetooth Low Energy) Profile for iPhone from the functional perspectives 阅读全文
摘要:
a.ARC中不要retain,release,autorelease,dealloc method.创建自动释放池@ autoreleasepool{}。其本质为:本该你去release某个对象的代码,交由编译器去写。b.__weak __strong指明重写修饰对象的getter和setter方法.c.ARC对Core Foundation对象不做处理,想将其与ARC结合,用CFBridgingRetain、CFBridgingRelease、__bridge(transfers a pointer between Objective-C and Core Foundation with n 阅读全文