zoukankan      html  css  js  c++  java

  • ios之UISplitViewController

    iPad的屏幕比iPhone大，所以在界面上，iPad比iPhone多一个UISplitViewController，用来实现iPad在横屏时，分两栏显示所需要的界面，可以一边是目录一边是具体的内容。下面我将详细的阐述UISplitViewController在ipad中的使用。

    首先是创建一个工程：iPad.demo.

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image23.png 


    然后创建一个DetailViewController和RootViewController，其中RootViewController继承UITableViewController。同事创建两个相应的xib文件。删除ipad_demoViewController.相应的类列表如下：

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image24.png 


    然后修改ipad_demoAppDelegate：

    .h文件：

    1. #import <UIKit/UIKit.h> 
    2. #import "RootViewController.h" 
    3. #import "DetailViewController.h" 
    4. @class ipad_demoViewController;
    6. @interface ipad_demoAppDelegate : NSObject <UIApplicationDelegate> { 
    7.     UIWindow *window; 
    8.    UISplitViewController *splitViewController; 
    9.     RootViewController *rootViewController; 
    10.     DetailViewController *detailViewController; 
    11. }
    13. @property (nonatomic, retain) IBOutlet UIWindow *window; 
    14. @property (nonatomic, retain) IBOutlet UISplitViewController *splitViewController; 
    15. @property (nonatomic, retain) IBOutlet RootViewController *rootViewController; 
    16. @property (nonatomic, retain)  IBOutlet DetailViewController *detailViewController; 
    17. @end
    复制代码



    .m文件：

    1. - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {    
    2.     // Override point for customization after app launch. 
    3.     [window addSubview:splitViewController.view]; 
    4.     [window makeKeyAndVisible];
    6.     return YES; 
    7. }
    复制代码



    修改MainWindow.xib文件：

    添加UISplitViewController容器：

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image25.png 


    IB中的控件和相应的事件相联系：连接过程是按住control键，然后点击ipad_demo App Delegate，连接到Split View Controller，然后选择自定义的事件即可，最后的结果如下：

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image26.png 


    最后在把相应的容器换成自定义的容器：实现的方法是

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image27.png 


    最后的结果是：

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image28.png 


    现在我们在实现DetailViewController：

    首先修改其相应的文件：
    .h文件修改如下：

    1. #import <UIKit/UIKit.h> 
    2. @interface DetailViewController : UIViewController { 
    3.    IBOutlet UILabel *lable; 
    4.     IBOutlet UISwitch *switch1; 
    5.     NSIndexPath *index; 
    6. } 
    7. -(void)deetail:(id)sender; 
    8. @property (nonatomic,retain) UILabel *lable; 
    9. @property (nonatomic,retain) UISwitch *switch1; 
    10. @end
    复制代码




    .m文件修改如下：

    1. #import "DetailViewController.h" 
    2. @implementation DetailViewController 
    3. @synthesize lable,switch1; 
    4. - (void)viewDidLoad { 
    5.     [super viewDidLoad]; 
    6. } 
    7. -(void)viewWillAppear:(BOOL)animated 
    8. {
    10. } 
    11. -(void)deetail:(id)sender 
    12. { 
    13.     index=sender; 
    14.     self.lable.text=[NSString stringWithFormat:@"Row %d,section %d",[index row],[index section]]; 
    15.     if ([index row]%2==0) { 
    16.         self.switch1.on=YES; 
    17.     }else { 
    18.         self.switch1.on=NO; 
    19.     } 
    20. } 
    21. - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { 
    22.     return YES; 
    23. } 
    24. - (void)didReceiveMemoryWarning { 
    25.     [super didReceiveMemoryWarning]; 
    26. } 
    27. - (void)viewDidUnload { 
    28.     [super viewDidUnload]; 
    29.     self.lable=nil; 
    30.     self.switch1=nil; 
    31. } 
    32. - (void)dealloc { 
    33.     [self.lable release]; 
    34.     [self.switch1 release]; 
    35.     [super dealloc]; 
    36. } 
    37. @end
    复制代码



    2.修改相应的xib文件：

    添加相应的控件，并且相应的组建和相应的事件相关联。

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image29.png 


    最后我们实现RootViewController：

    首先修改相应的文件：
    .h文件如下：

    1. #import <UIKit/UIKit.h> 
    2. @class DetailViewController; 
    3. @interface RootViewController : UITableViewController {
    5.    IBOutlet DetailViewController *detailViewController; 
    6. } 
    7. @property (nonatomic,retain) DetailViewController *detailViewController; 
    8. @end
    复制代码



    .m文件如下：

    1. - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { 
    2.     // Return the number of sections. 
    3.     return 2; 
    4. }
    6. - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { 
    7.     // Return the number of rows in the section. 
    8.     return 7; 
    9. }
    11. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { 
    12.     static NSString *CellIdentifier = @"Cell"; 
    13.     UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; 
    14.     if (cell == nil) { 
    15.         cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; 
    16.     } 
    17.     // Configure the cell… 
    18.     cell.textLabel.text=[NSString stringWithFormat:@"ROW %d section %d",[indexPath row],[indexPath section]]; 
    19.     return cell; 
    20. }
    22. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { 
    23.     // Navigation logic may go here. Create and push another view controller. 
    24.     // DetailViewController *detailViewController = [[DetailViewController alloc] initWithNibName:@"DetailViewController" bundle:nil]; 
    25.     // [self.navigationController pushViewController:detailViewController animated:YES]; 
    26.     // [detailViewController release]; 
    27.    [detailViewController deetail:indexPath]; 
    28. }
    复制代码



    2、修改相应的xib文件：

    相应的事件和控件相联系。

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image30.png 


    运行结果如下：

    <IGNORE_JS_OP style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: 14px/21px Tahoma, 'Microsoft Yahei', Simsun; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(68,68,68); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke- 0px">image31.png 

    2011-3-27 14:53:48 上传
    下载附件 (43.59 KB)
     




    源代码: http://easymorse-iphone.googlecode.com/svn/trunk/ipad.demo/
  • 相关阅读:
    D. Babaei and Birthday Cake--- Codeforces Round #343 (Div. 2)
    Vijos P1389婚礼上的小杉
    AIM Tech Round (Div. 2) C. Graph and String
    HDU 5627Clarke and MST
    bzoj 3332 旧试题
    codeforces 842C Ilya And The Tree
    codesforces 671D Roads in Yusland
    Travelling
    codeforces 606C Sorting Railway Cars
    codeforces 651C Watchmen
  • 原文地址：https://www.cnblogs.com/yulang314/p/3550401.html
Copyright © 2011-2022 走看看