IOS视图控制器的生命周期实例详解

// 
// ViewController.m 
// 
// Created by huangwenchen on 14/12/26. 
// Copyright (c) 2014年 huangwenchen. All rights reserved. 
// 
 
#import "ViewController.h" 
 
@interface ViewController () 
 
@end 
 
@implementation ViewController 
 
- (id)initWithCoder:(NSCoder *)aDecoder{ 
  if (self = [super initWithCoder:aDecoder]) { 
    NSLog(@"initWithCoder Called"); 
  } 
  return self; 
} 
- (void)viewDidLoad { 
  [super viewDidLoad]; 
  NSLog(@"viewDidLoad Called"); 
  // Do any additional setup after loading the view, typically from a nib. 
   
} 
- (void)viewWillAppear:(BOOL)animated{ 
  [super viewWillAppear:animated]; 
  NSLog(@"viewWillAppear Called"); 
} 
 
-(void)viewDidAppear:(BOOL)animated{ 
  [super viewDidAppear:animated]; 
  NSLog(@"viewDidAppear Called"); 
 
} 
 
-(void)awakeFromNib{ 
  NSLog(@"awakeFromNib Called"); 
} 
 
-(void)viewWillLayoutSubviews{ 
  NSLog(@"viewWillLayoutSubviews Called"); 
} 
-(void)viewDidLayoutSubviews{ 
  NSLog(@"viewDidLayoutSubviews Called"); 
} 
 
@end 

2014-12-29 19:42:47.904 KVCForCSDN[2370:126741] initWithCoder Called 
2014-12-29 19:42:47.907 KVCForCSDN[2370:126741] awakeFromNib Called 
2014-12-29 19:42:47.927 KVCForCSDN[2370:126741] viewDidLoad Called 
2014-12-29 19:42:47.927 KVCForCSDN[2370:126741] viewWillAppear Called 
2014-12-29 19:42:47.961 KVCForCSDN[2370:126741] viewWillLayoutSubviews Called 
2014-12-29 19:42:47.963 KVCForCSDN[2370:126741] viewDidLayoutSubviews Called 
2014-12-29 19:42:47.970 KVCForCSDN[2370:126741] viewDidAppear Called