didReceiveMemoryWarning和dealloc之间的关系是什么?
Will dealloc be called when under memory pressure? If it's true, is it called before didReceiveMemoryWarning or after? Also, when the view controller ...
loadView 与 viewDidLoad 和 didReceiveMemoryWarning与viewDidUnload 详解
首先试验下:viewController初始化分两个支路:initWithNibName加载初始化 及 init 直接初始化;《1》调用initWithNibName加载一个xib界面文件来实现初始化viewController:在 self.viewController = [[[ViewCont...
iOS学习之视图加载过程中会触发的方法(loadView/viewDidLoad/didReceiveMemoryWarning)
1.loadView这是视图控制器用来加载根视图的方法;如果需要将自定义的视图作为根视图,则不需要调用父类对该方法的实现([superloadView]);直接将自定义视图通过self.view定义为视图控制器的根视图;自定义视图中的简单响应事件也应由视图控制器来进行处理,写在此方法内;2.view...