视图生命周期(用storyboard创建)

#import"CZViewController.h"

@interfaceCZViewController()

@end

@implementationCZViewController

/**

如果使用Storyboard，init,initWithNibName都不会被调用

*/

- (instancetype)init

{

self= [superinit];

if(self) {

NSLog(@"%s", __func__);

}

returnself;

}

- (id)initWithNibName:(NSString*)nibNameOrNil bundle:(NSBundle*)nibBundleOrNil

{

self= [superinit];

if(self) {

NSLog(@"%s", __func__);

}

returnself;

}

//网络：二进制数据流，字符流

// 4G 100b(it)ps 600M (Byte 1 Byte = 8 Bit 8 Bytes 256) 6s

//使用解码器对对象解码：将二进制数据/文本文件(XML)转换成对象

// StoryBoard | XIB会调用此方法！

//调用此方法时，界面元素还没有完全到位

- (id)initWithCoder:(NSCoder*)aDecoder

{

self= [superinitWithCoder:aDecoder];

if(self) {

NSLog(@"%s", __func__);

}

returnself;

}

//解码完成，各个控件基本到位

- (void)awakeFromNib

{

NSLog(@"%s", __func__);

}

- (void)viewDidLoad

{

[superviewDidLoad];

NSLog(@"%s", __func__);

}

- (void)viewWillAppear:(BOOL)animated

{

[superviewWillAppear:animated];

NSLog(@"%s", __func__);

}

- (void)didReceiveMemoryWarning

{

[superdidReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}