https://blog.youkuaiyun.com/cr7aaazh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/cr7aaa/article/details/44903497https://blog.youkuaiyun.com/cr7aaa/article/details/44903497cr7aaaMon, 06 Apr 2015 17:09:19 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44894403https://blog.youkuaiyun.com/cr7aaa/article/details/44894403cr7aaaMon, 06 Apr 2015 00:12:09 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44893369https://blog.youkuaiyun.com/cr7aaa/article/details/44893369cr7aaaSun, 05 Apr 2015 23:32:31 +0800 先创建，后启动// 创建 NSThread *thread = [[NSThread alloc] initWithTarget:self selector:@selector(download:) object:nil]; // 启动 [thread start];2> 创建完自动启动[NSThread detachNewTh]]>https://blog.youkuaiyun.com/cr7aaa/article/details/44893013https://blog.youkuaiyun.com/cr7aaa/article/details/44893013cr7aaaSun, 05 Apr 2015 23:08:24 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44541243https://blog.youkuaiyun.com/cr7aaa/article/details/44541243cr7aaaSun, 22 Mar 2015 20:43:30 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44318331https://blog.youkuaiyun.com/cr7aaa/article/details/44318331cr7aaaMon, 16 Mar 2015 23:46:01 +0800()dict["name"] =]]>https://blog.youkuaiyun.com/cr7aaa/article/details/44318149https://blog.youkuaiyun.com/cr7aaa/article/details/44318149cr7aaaMon, 16 Mar 2015 23:42:45 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44204763https://blog.youkuaiyun.com/cr7aaa/article/details/44204763cr7aaaWed, 11 Mar 2015 21:04:17 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44120617https://blog.youkuaiyun.com/cr7aaa/article/details/44120617cr7aaaSat, 07 Mar 2015 21:39:31 +0800https://blog.youkuaiyun.com/cr7aaa/article/details/44118943https://blog.youkuaiyun.com/cr7aaa/article/details/44118943cr7aaaSat, 07 Mar 2015 19:33:12 +0800 swift 中有一个构造函数的概念，类名() // 注意]]>https://blog.youkuaiyun.com/cr7aaa/article/details/44106295https://blog.youkuaiyun.com/cr7aaa/article/details/44106295cr7aaaFri, 06 Mar 2015 22:29:59 +0800 获得方式 * self.navigationItem // self是指控制器2> 作用 * 可以用来设置当前控制器顶部导航栏的内容:// 设置导航栏中间的内容 * self.navigationItem.title * self.navigationItem.titleView二、UIBarButtonItem1> 用在什么地方 // 设置导航]]>https://blog.youkuaiyun.com/cr7aaa/article/details/44087687https://blog.youkuaiyun.com/cr7aaa/article/details/44087687cr7aaaThu, 05 Mar 2015 22:02:21 +0800 取值 NSTextAlignmentLeft      = 0,    // 左对齐 NSTextAlignmentCenter    = 1,    // 居中对齐 NSTextAlignmentRight    = 2,    // 右对齐 2> 哪些控件有这个属性 : 一般能够]]>