iOS|iOS ipad和iphone兼容~demo iOSipad和iphone兼容~demo

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/**
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:

图1~iphone:

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图2~ipad:

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二、连线视图的效果图:

图1:

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图2:

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图3:

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图4:

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图5:

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三、实现代码:

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控制器1:AppDelegate.h

//AppDelegate.h
//ipad和iphone兼容dome
//
//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import
@interfaceAppDelegate :UIResponder
@property(strong,nonatomic)UIWindow*window;
@property(nonatomic,strong)UISplitViewController*splitVC; //左侧的导航栏控制器
@property(nonatomic,strong)NSArray*detailNavArr; //存储iPad运行时，右侧详情导航视图控制器的数组
@property(nonatomic,strong)NSArray*detailVCArr; //存储iPhone运行时，右侧需要进栈的视图控制器数组
@end
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控制器1:AppDelegate.m

//AppDelegate.m
//ipad和iphone兼容dome
//
//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import"AppDelegate.h"
#import"SHMasterTableViewController.h"//主控制器
#import"SHFirstViewController.h"
#import"SHSecondViewController.h"
#import"SHThirdViewController.h"
@interfaceAppDelegate()
@end
@implementationAppDelegate
- (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {
//主控制器
SHMasterTableViewController*masterVC = [[SHMasterTableViewControlleralloc]initWithStyle:UITableViewStylePlain];
//导航栏
UINavigationController*masterNav = [[UINavigationControlleralloc]initWithRootViewController:masterVC];
SHFirstViewController*firstVC = [[SHFirstViewControlleralloc]init];
SHSecondViewController*secVC = [[SHSecondViewControlleralloc]init];
SHThirdViewController*thirdVC = [[SHThirdViewControlleralloc]init];
//判断如果是iPad运行
if([UIDevicecurrentDevice].userInterfaceIdiom==UIUserInterfaceIdiomPad)
{
//把第一控制器添加到导航栏
UINavigationController*firstNav = [[UINavigationControlleralloc]initWithRootViewController:firstVC];
NSLog(@"----->>> %p",firstNav);
//把第二控制器添加到导航栏
UINavigationController*secNav = [[UINavigationControlleralloc]initWithRootViewController:secVC];
//把第三控制器添加到导航栏
UINavigationController*thirdNav = [[UINavigationControlleralloc]initWithRootViewController:thirdVC];
//添加到存储iPad运行时，右侧详情导航视图控制器的数组中
self.detailNavArr=@[firstNav,secNav,thirdNav];
//初始化左侧的导航栏控制器
self.splitVC= [[UISplitViewControlleralloc]init];
self.splitVC.viewControllers=@[masterNav,firstNav];
self.window.rootViewController=self.splitVC;
}
#pragma mark - iPhone运行
else
{
self.detailVCArr=@[firstVC,secVC,thirdVC];
self.window.rootViewController= masterNav;
}
returnYES;
}
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控制器2:SHMasterTableViewController.m

//SHMasterTableViewController.m
//ipad和iphone兼容dome
//
//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import"SHMasterTableViewController.h"
#import"AppDelegate.h"
@interfaceSHMasterTableViewController()
//
@property(nonatomic,strong)NSArray*titleArr;
@end
@implementationSHMasterTableViewController
- (void)viewDidLoad {
[superviewDidLoad];
//显示cell上的数据
self.titleArr=@[@"运动",@"菜系",@"游戏"];
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView*)tableView {
return1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
returnself.titleArr.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:UITableViewCellStyleDefault reuseIdentifier:identifier];
}
cell.textLabel.text =self.titleArr[indexPath.row];
returncell;
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
AppDelegate *appDele = (AppDelegate *)[UIApplication sharedApplication].delegate;
//如果是iPad运行
if([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad)
{
appDele.splitVC.viewControllers =@[self.navigationController,appDele.detailNavArr[indexPath.row]];
}else{// iPhone运行
[self.navigationController pushViewController:appDele.detailVCArr[indexPath.row] animated:YES];
}
}
@end
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控制器3:SHFirstViewController.m

//
//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import"SHFirstViewController.h"
#import"SHDetailViewController.h"//详情控制器
@interfaceSHFirstViewController()
@end
@implementationSHFirstViewController
- (void)viewDidLoad {
[superviewDidLoad];
//手势
UITapGestureRecognizer*tap = [[UITapGestureRecognizeralloc]initWithTarget:selfaction:@selector(gotoDetailVC)];
tap.numberOfTapsRequired=2;
[self.viewaddGestureRecognizer:tap];
}
//回调手势
-(void)gotoDetailVC
{
SHDetailViewController*detailVC = [[SHDetailViewControlleralloc]init];
[self.navigationControllerpushViewController:detailVCanimated:YES];
NSLog(@"详情控制器----->%p",self.navigationController);
}
@end
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控制器4:SHDetailViewController.m

//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import"SHDetailViewController.h"
@interfaceSHDetailViewController()
@end
@implementationSHDetailViewController
- (void)viewDidLoad {
[superviewDidLoad];
NSLog(@"我是第详情大控制器");
}
@end
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====================
控制器5:SHSecondViewController.m

//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import"SHSecondViewController.h"
@interfaceSHSecondViewController()
@end
@implementationSHSecondViewController
- (void)viewDidLoad {
[superviewDidLoad];
NSLog(@"我是第二大控制器");
}
@end
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控制器6:SHThirdViewController.m

//Created by石虎on 2017/8/8.
//Copyright ? 2017年shihu. All rights reserved.
//
#import"SHThirdViewController.h"
@interfaceSHThirdViewController()
@end
@implementationSHThirdViewController
- (void)viewDidLoad {
【iOS|iOS ipad和iphone兼容~demo】[superviewDidLoad];
NSLog(@"我是第三大控制器");
}
@end