//联系人:石虎QQ: 1224614774昵称:嗡嘛呢叭咪哄
/**
注意点: 1.看 GIF 效果图.
2.看连线视图的效果图.
3.看实现代码(直接复制实现效果).
*/
一、GIF 效果图:
二、连线视图的效果图:
图1:
图2:
三、实现代码:
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控制器1:AppDelegate.h
// Created by石虎on 2017/8/7.
// Copyright © 2017年shihu. All rights reserved.
//
#import
@classSHDetailViewController,SHRootTableViewController;
@interfaceAppDelegate :UIResponder
@property(strong,nonatomic)UIWindow*window;
//详情界面
@property(nonatomic,strong)SHDetailViewController*detailVC;
//左侧边栏的表格界面
@property(nonatomic,strong)SHRootTableViewController*rootVC;
//边栏控制器（自动添加了手势自动弹回功能）
@property(nonatomic,strong)UISplitViewController*spiltVC;
@end
==========
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控制器1:AppDelegate.m
//
// Created by石虎on 2017/8/7.
// Copyright © 2017年shihu. All rights reserved.
//
#import"AppDelegate.h"
#import"SHRootTableViewController.h"
#import"SHDetailViewController.h"
@interfaceAppDelegate()
@end
@implementationAppDelegate
- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {
self.rootVC= [[SHRootTableViewControlleralloc]initWithStyle:UITableViewStylePlain];
self.rootVC.navigationItem.title=@"导航视图";
UINavigationController*rootNav = [[UINavigationControlleralloc]initWithRootViewController:self.rootVC];
self.detailVC= [[SHDetailViewControlleralloc]init];
self.detailVC.navigationItem.title=@"详情视图";
UINavigationController*detailNav = [[UINavigationControlleralloc]initWithRootViewController:self.detailVC];
//使用iPad专用控件实现分栏效果
self.spiltVC= [[UISplitViewControlleralloc]init];
//设置分栏试图先后顺序决定了左右关系
self.spiltVC.viewControllers =@[rootNav,detailNav];
self.spiltVC.delegate =self.detailVC;
//设置为窗口的跟视图控制器
self.window.rootViewController =self.spiltVC;
returnYES;
}
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控制器2:
// iPad开发dome
//
// Created by石虎on 2017/8/7.
// Copyright © 2017年shihu. All rights reserved.
//
#import"SHRootTableViewController.h"//左侧边栏的表格界面
#import"SHDetailViewController.h"
#import"AppDelegate.h"
@interfaceSHRootTableViewController()
//图片名称数组
@property(nonatomic,strong)NSArray*imgTitleArr;
//图片数组
@property(nonatomic,strong)NSArray*imgArr;
@end
@implementationSHRootTableViewController
- (void)viewDidLoad {
[superviewDidLoad];
self.imgTitleArr=@[@"大众",@"法拉利",@"宝马",@"奔驰",@"JEEP",@"迈巴赫",@"兰博基尼"];
//通过循环将图片数组初始化
NSMutableArray*arr = [[NSMutableArrayalloc]init];
for(inti =1; i <=7; i++) {
NSString*imgName = [NSStringstringWithFormat:@"car%d.jpg",i];
UIImage*img = [UIImageimageNamed:imgName];
[arr addObject:img];
}
//
self.imgArr = [arr copy];
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
returnself.imgArr.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
staticNSString *identifier =@"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:identifier];
//缓存池
if(cell ==nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:identifier];
}
cell.textLabel.text =self.imgTitleArr[indexPath.row];
returncell;
}
//跳转
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
//得到在Appdele中实例化的DetailViewController对象的内存
AppDelegate *appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
SHDetailViewController *detaiVC = appDelegate.detailVC;
detaiVC.imgView.image =self.imgArr[indexPath.row];
}
@end
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控制器3:SHDetailViewController.h
// Created by石虎on 2017/8/7.
// Copyright © 2017年shihu. All rights reserved.
//
#import
@interfaceSHDetailViewController :UIViewController
//显示图片
@property(strong,nonatomic)IBOutletUIImageView*imgView;
@end
控制器3:SHDetailViewController.m
//
// Created by石虎on 2017/8/7.
// Copyright © 2017年shihu. All rights reserved.
//
#import"SHDetailViewController.h"
#import"AppDelegate.h"
#import"SHRootTableViewController.h"//左侧边栏的表格界面
@interfaceSHDetailViewController()
@end
@implementationSHDetailViewController
- (void)viewDidLoad {
[superviewDidLoad];
//导航栏
self.navigationItem.rightBarButtonItem= [[UIBarButtonItemalloc]initWithTitle:@"主菜单"style:UIBarButtonItemStylePlaintarget:selfaction:@selector(showPopOverController:)];
AppDelegate*app = (AppDelegate*)[UIApplicationsharedApplication].delegate;
app.spiltVC.displayModeButtonItem.title=@"显示导航栏";
self.navigationItem.leftBarButtonItem = app.spiltVC.displayModeButtonItem;
}
//回调方法
-(void)showPopOverController:(UIBarButtonItem *)sender
{
//左侧边栏的表格界面
SHRootTableViewController *rootVC = [[SHRootTableViewController alloc] initWithStyle:UITableViewStylePlain];
//弹出视图
UIPopoverController *popCtl = [[UIPopoverController alloc] initWithContentViewController:rootVC];
//弹出视图大小
popCtl.popoverContentSize = CGSizeMake(200,300);
popCtl.backgroundColor = [UIColor yellowColor];
popCtl.delegate =self;
//弹出该视图
[popCtl presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
#pragma mark - UIPopoverControllerDelegate
- (BOOL)popoverControllerShouldDismissPopover:(UIPopoverController *)popoverController
{
NSLog(@"将要隐藏弹出视图");
returnYES;
}
- (void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController
{
NSLog(@"弹出视图已经隐藏");
}
#pragma mark - UISplitViewControllerDelegate
//左侧导航栏将要出现或隐藏时回调此方法
-(void)splitViewController:(UISplitViewController *)svc willChangeToDisplayMode:(UISplitViewControllerDisplayMode)displayMode
{
//左侧导航栏隐藏
if(displayMode == UISplitViewControllerDisplayModePrimaryHidden)
{
NSLog(@"左侧导航将要隐藏");
AppDelegate *app = (AppDelegate *)[UIApplication sharedApplication].delegate;
app.spiltVC.displayModeButtonItem.title =@"显示导航栏";
//
svc.displayModeButtonItem.title =@"显示导航栏";
self.navigationItem.leftBarButtonItem = app.spiltVC.displayModeButtonItem;
}
elseif(displayMode == UISplitViewControllerDisplayModePrimaryOverlay)
{
NSLog(@"左侧导航覆盖到详情视图上");
}
elseif(displayMode == UISplitViewControllerDisplayModeAllVisible)
{NSLog(@"左侧导航全部显示");
self.navigationItem.leftBarButtonItem =nil;
}else{NSLog(@"自动显示");}}
@end
谢谢!!!
