https://blog.youkuaiyun.com/lbwlhzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lbwlh/article/details/51153437https://blog.youkuaiyun.com/lbwlh/article/details/51153437lbwlhThu, 14 Apr 2016 17:30:48 +0800https://blog.youkuaiyun.com/lbwlh/article/details/51073498https://blog.youkuaiyun.com/lbwlh/article/details/51073498lbwlhWed, 06 Apr 2016 14:44:48 +0800https://blog.youkuaiyun.com/lbwlh/article/details/51014269https://blog.youkuaiyun.com/lbwlh/article/details/51014269lbwlhWed, 30 Mar 2016 16:02:49 +0800https://blog.youkuaiyun.com/lbwlh/article/details/51003595https://blog.youkuaiyun.com/lbwlh/article/details/51003595lbwlhTue, 29 Mar 2016 11:04:09 +0800https://blog.youkuaiyun.com/lbwlh/article/details/50974417https://blog.youkuaiyun.com/lbwlh/article/details/50974417lbwlhThu, 24 Mar 2016 19:34:33 +0800https://blog.youkuaiyun.com/lbwlh/article/details/50974377https://blog.youkuaiyun.com/lbwlh/article/details/50974377lbwlhThu, 24 Mar 2016 19:30:16 +0800https://blog.youkuaiyun.com/lbwlh/article/details/50974359https://blog.youkuaiyun.com/lbwlh/article/details/50974359lbwlhThu, 24 Mar 2016 19:26:42 +0800https://blog.youkuaiyun.com/lbwlh/article/details/50973023https://blog.youkuaiyun.com/lbwlh/article/details/50973023lbwlhThu, 24 Mar 2016 16:56:03 +0800https://blog.youkuaiyun.com/lbwlh/article/details/50914160https://blog.youkuaiyun.com/lbwlh/article/details/50914160lbwlhThu, 17 Mar 2016 15:27:57 +0800https://blog.youkuaiyun.com/lbwlh/article/details/50896113https://blog.youkuaiyun.com/lbwlh/article/details/50896113lbwlhTue, 15 Mar 2016 14:23:10 +0800https://blog.youkuaiyun.com/lbwlh/article/details/47026397https://blog.youkuaiyun.com/lbwlh/article/details/47026397lbwlhThu, 23 Jul 2015 18:36:06 +0800https://blog.youkuaiyun.com/lbwlh/article/details/46681249https://blog.youkuaiyun.com/lbwlh/article/details/46681249lbwlhMon, 29 Jun 2015 13:31:38 +0800https://blog.youkuaiyun.com/lbwlh/article/details/46650669https://blog.youkuaiyun.com/lbwlh/article/details/46650669lbwlhFri, 26 Jun 2015 15:38:57 +0800https://blog.youkuaiyun.com/lbwlh/article/details/45724497https://blog.youkuaiyun.com/lbwlh/article/details/45724497lbwlhThu, 14 May 2015 18:20:04 +0800https://blog.youkuaiyun.com/lbwlh/article/details/40838157https://blog.youkuaiyun.com/lbwlh/article/details/40838157lbwlhWed, 05 Nov 2014 23:46:19 +0800 不允许调用release、retain、retainCount  2> 允许重写dealloc，但是不允许调用[super dealloc]  3> @property的参数   * strong：成员变量是强指针（适用于OC对象类型）   * weak：成员变量是弱指针（适用于OC对象类型） ]]>https://blog.youkuaiyun.com/lbwlh/article/details/40719223https://blog.youkuaiyun.com/lbwlh/article/details/40719223lbwlhSun, 02 Nov 2014 23:34:53 +0800 在.h文件中用@class来声明类（与#import的区别：性能高，不重复赋值代码）  2> 在.m文件中用#import来包含类的所有东西    3.两端循环引用解决方案  1> 一端用retain  2]]>https://blog.youkuaiyun.com/lbwlh/article/details/40718995https://blog.youkuaiyun.com/lbwlh/article/details/40718995lbwlhSun, 02 Nov 2014 23:31:45 +0800 会将对象放到一个自动释放池中  2> 当自动释放池被销毁时，会对池子里面的所有对象做一次release操作  3> 会返回对象本身  4> 调用完autorelease方法后，对象的计数器不变    2.autorelease的好处  1> 不用再关心对象释放的时间  2> 不用再关心什么时候调用release    3.autor]]>https://blog.youkuaiyun.com/lbwlh/article/details/40693675https://blog.youkuaiyun.com/lbwlh/article/details/40693675lbwlhSun, 02 Nov 2014 00:41:54 +0800https://blog.youkuaiyun.com/lbwlh/article/details/40689709https://blog.youkuaiyun.com/lbwlh/article/details/40689709lbwlhSat, 01 Nov 2014 23:43:47 +0800https://blog.youkuaiyun.com/lbwlh/article/details/40666241https://blog.youkuaiyun.com/lbwlh/article/details/40666241lbwlhSat, 01 Nov 2014 00:21:32 +0800基本数据类型：直接赋值  - (void)setAge:(int)age  {     _age = age;  }    2>OC对象类型  - (void)setCar:(Car *)car  {     // 1.先判断是不是新传进]]>