iOS UI07_導航視圖控制器

iOS UI07_導航視圖控制器

////  MainViewController.m//  UI07_導航視圖控制器////  Created by dllo on 15/8/6.//  Copyright (c) 2015年 zhozhicheng. All rights reserved.//#import MainViewController.h#import SecondViewController.h@interface MainViewController ()@property(nonatomic,retain)UITextField *textfield;@end@implementation MainViewController-(void)dealloc{    [_textfield release];    [super dealloc];}- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view.    self.view.backgroundColor=[UIColor cyanColor];    //導航視圖控制器高度44,上面的狀態列是20,加在一起預設是64    UIButton *button=[UIButton buttonWithType:UIButtonTypeSystem];    button.frame=CGRectMake(200, 100, 100, 40);    [button setTitle:@下一頁 forState:UIControlStateNormal];    button.layer.borderWidth=1;    button.layer.cornerRadius=10;    [self.view addSubview:button];    [button addTarget:self action:@selector(click:) forControlEvents:     UIControlEventTouchUpInside];    //對導航視圖控制器進行設定    //加上一個標題//    self.title =@貓眼電影;    //外觀設定    //背景顏色,不是所有的背景顏色都是backgroundColor//    self.navigationController.navigationBar.barTintColor=[UIColor greenColor];    //建立一個UIview    UIView *view =[[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];    view.backgroundColor=[UIColor blackColor];    [self.view addSubview:view];    [view release];    //為了防止座標系被篡改,我們把bar從半透明設定成不透明,這樣座標系的原點會自動向下推64    self.navigationController.navigationBar.translucent=NO;    //設定裡面的內容    //標題設定    self.navigationItem.title=@鷹王電影;    //指定一些視圖,稱為titleView    UISegmentedControl *seg=[[UISegmentedControl alloc] initWithItems:@[@資訊,@通話]];    self.navigationItem.titleView=seg;    //建立左右兩邊的按鈕    self.navigationItem.leftBarButtonItem=[[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(leftButtonAction:)] autorelease];//    self.navigationItem.rightBarButtonItem=[[UIBarButtonItem alloc]initWithImage:[UIImage imageNamed:@天平.png] style:UIBarButtonItemStylePlain target:self action:@selector(right:)];    //建立一個小button    UIButton *rightButton=[UIButton buttonWithType:UIButtonTypeCustom];    rightButton.frame=CGRectMake(0, 0, 40, 40);    [rightButton setImage:[UIImage imageNamed:@天平.png] forState:UIControlStateNormal];    self.navigationItem.rightBarButtonItem=[[UIBarButtonItem alloc] initWithCustomView:rightButton];    self.textfield=[[UITextField alloc] initWithFrame:CGRectMake(100, 200, 100, 40)];    self.textfield.layer.borderWidth=1;    self.textfield.layer.cornerRadius=10;    [self.view addSubview:self.textfield];    [self.textfield release];}-(void)leftButtonAction:(UIBarButtonItem *)button{}-(void)right:(UIBarButtonItem *)button{}-(void)click:(UIButton *)button{//    //用模態跳轉下一頁//    SecondViewController *secondVC=[[SecondViewController alloc] init];//    [secondVC setModalTransitionStyle:UIModalTransitionStyleFlipHorizontal];//    [self presentViewController:secondVC animated:YES completion:^{//        //    }];    //用導航視圖控制器Navigation進行跳轉    //先建立下一頁對象    SecondViewController *secVC=[[SecondViewController alloc] init];    //屬性傳值第二步    secVC.number=100;    secVC.str=self.textfield.text;    secVC.arr=@[@楊林,@劉山山];    //    [self.navigationController pushViewController:secVC animated:YES];    //記憶體管理    [secVC release];}- (void)didReceiveMemoryWarning {    [super didReceiveMemoryWarning];    // Dispose of any resources that can be recreated.}/*#pragma mark - Navigation// In a storyboard-based application, you will often want to do a little preparation before navigation- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {    // Get the new view controller using [segue destinationViewController].    // Pass the selected object to the new view controller.}*/@end

////  SecondViewController.h//  UI07_導航視圖控制器////  Created by dllo on 15/8/6.//  Copyright (c) 2015年 zhozhicheng. All rights reserved.//#import @interface SecondViewController : UIViewController//屬性傳值第一步,在第二個頁面寫一條屬性@property(nonatomic,assign)NSInteger number;//針對字串寫一條屬性@property(nonatomic,copy)NSString *str;@property(nonatomic,retain)NSArray *arr;@end

////  SecondViewController.m//  UI07_導航視圖控制器////  Created by dllo on 15/8/6.//  Copyright (c) 2015年 zhozhicheng. All rights reserved.//#import SecondViewController.h#import ThirdViewController.h@interface SecondViewController ()@property(nonatomic,retain)UILabel *label;@end@implementation SecondViewController-(void)dealloc{    [_label release];    [super dealloc];    [_arr release];    [_str release];}- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view.    self.view.backgroundColor=[UIColor orangeColor];    UIButton *button=[UIButton buttonWithType:UIButtonTypeSystem];    button.frame=CGRectMake(200, 100, 100, 40);    [button setTitle:@下一頁 forState:UIControlStateNormal];    button.layer.borderWidth=1;    button.layer.cornerRadius=10;    [self.view addSubview:button];    [button addTarget:self action:@selector(click:) forControlEvents:     UIControlEventTouchUpInside];    NSLog(@%ld,self.number);    self.label=[[UILabel alloc] initWithFrame:CGRectMake(100, 100, 50, 40)];    self.label.backgroundColor=[UIColor redColor];    [self.view addSubview:self.label];    [self.label release];    self.label.text=self.str;    NSLog(@%@,self.arr[0]);}-(void)click:(UIButton *)button{    ThirdViewController *thirdVC=[[ThirdViewController alloc] init];    [self.navigationController pushViewController:thirdVC animated:YES];    [thirdVC release];}- (void)didReceiveMemoryWarning {    [super didReceiveMemoryWarning];    // Dispose of any resources that can be recreated.}/*#pragma mark - Navigation// In a storyboard-based application, you will often want to do a little preparation before navigation- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {    // Get the new view controller using [segue destinationViewController].    // Pass the selected object to the new view controller.}*/@end

////  ThirdViewController.m//  UI07_導航視圖控制器////  Created by dllo on 15/8/6.//  Copyright (c) 2015年 zhozhicheng. All rights reserved.//#import ThirdViewController.h@interface ThirdViewController ()@end@implementation ThirdViewController- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view.    self.view.backgroundColor=[UIColor yellowColor];    UIButton *button=[UIButton buttonWithType:UIButtonTypeSystem];    button.frame=CGRectMake(200, 100, 100, 40);    [button setTitle:@返回 forState:UIControlStateNormal];    button.layer.borderWidth=1;    button.layer.cornerRadius=10;    [self.view addSubview:button];    [button addTarget:self action:@selector(click:) forControlEvents:     UIControlEventTouchUpInside];}-(void)click:(UIButton *)button{    //從後往前跳    [self.navigationController popToRootViewControllerAnimated:YES ];    //跳到上一頁//    [self.navigationController popViewControllerAnimated:YES];}- (void)didReceiveMemoryWarning {    [super didReceiveMemoryWarning];    // Dispose of any resources that can be recreated.}/*#pragma mark - Navigation// In a storyboard-based application, you will often want to do a little preparation before navigation- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {    // Get the new view controller using [segue destinationViewController].    // Pass the selected object to the new view controller.}*/@end