iOS
UISplitViewController

비고

목표 C에서 대리인을 사용하여 마스터보기와 세부보기 간의 상호 작용

UISplitViewController 는 앱 윈도우의 루트보기 컨트롤러에 필요합니다.

AppDelegate.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]
self.window.backgroundColor = [UIColor blackColor];
[self.window makeKeyAndVisible];
self.window.clipsToBounds = YES;
SplitViewController *spView = [[SplitViewController alloc]init];
self.window.rootViewController = spView;
[self.window makeKeyAndVisible];
return YES;
}

UISplitVIewController 대한 객체를 만들고 응용 프로그램의 rootViewController로 설정하십시오.

SplitViewController.h

#import <UIKit/UIKit.h>
#import "MasterViewController.h"
#import "DetailViewController.h"
@interface ViewController : UISplitViewController
{
DetailViewController *detailVC;
MasterViewController *masterVC;
NSMutableArray *array;
}
@end

MasterViewController 는 장치의 왼쪽에 설정되어있는 UIViewController 이며 maximumPrimaryColumnWidth 사용하여 UISplitViewController 의 너비를 설정할 수 있으며 DetailViewController 는 오른쪽에 있습니다.

SplitViewController.m

#import "ViewController.h"
#define ANIMATION_LENGTH 0.3
@interface ViewController ()
@end

@implementation ViewController
- (void)viewDidLoad 
{
[super viewDidLoad];
masterVC = [[MasterViewController alloc]init];
detailVC = [[DetailViewController alloc]init];
[masterVC setDetailDelegate:(id)detailVC];
NSArray *vcArray = [NSArray arrayWithObjects:masterVC, detailVC, nil];
self.preferredDisplayMode = UISplitViewControllerDisplayModeAutomatic;
self.viewControllers = vcArray;
self.delegate = (id)self;
self.presentsWithGesture = YES;
}

마스터 및 세부 UIViewController 는 self.viewControllers 로 설정된 NSArray 추가됩니다. self.preferredDisplayMode 는 MasterViewController 와 DetailViewController 를 표시하기 위해 설정된 모드입니다. self.presentsWithGesture 는 self.presentsWithGesture 를 표시하기 위해 스 와이프 제스처를 MasterViewController

MasterViewController.h

#import <UIKit/UIKit.h>

@protocol DetailViewDelegate <NSObject>
@required
- (void)sendSelectedNavController:(UIViewController *)viewController;
@end

@interface MasterViewController : UIViewController
{
    UITableView *mainTableView;
    NSMutableArray *viewControllerArray;
}
@property (nonatomic, retain) id<DetailViewDelegate> detailDelegate; 
@end

크리에이트 DetailViewDelegate 대표와 sendSelectedNavController 전송을위한 방법 UIViewControllers 받는 DetailViewController . 그런 다음 MasterViewController 에서 UITableView 가 생성됩니다. ViewControllerArray 는 DetailViewController 표시되어야하는 모든 UIViewControllers 를 포함합니다.

MasterViewController.m

#import "MasterViewController.h"

@implementation MasterViewController
@synthesize detailDelegate;

-(void)viewDidLoad
{
[super viewDidLoad];

UIViewController *dashBoardVC = [[UIViewController alloc]init];
[dashBoardVC.view setBackgroundColor:[UIColor redColor]];
UIViewController *inventVC = [[UIViewController alloc]init];
[inventVC.view setBackgroundColor:[UIColor whiteColor]];
UIViewController *alarmVC = [[UIViewController alloc]init];
[alarmVC.view setBackgroundColor: [UIColor purpleColor]];
UIViewController *scanDeviceVC = [[UIViewController alloc]init];
[scanDeviceVC.view setBackgroundColor:[UIColor cyanColor]];
UIViewController *serverDetailVC = [[UIViewController alloc]init];
[serverDetailVC.view setBackgroundColor: [UIColor whiteColor]];
viewControllerArray = [[NSMutableArray alloc]initWithObjects:dashBoardVC,inventVC,alarmVC,scanDeviceVC,serverDetailVC,nil];
mainTableView = [[UITableView alloc]initWithFrame:CGRectMake(0, 50,self.view.frame.size.width, self.view.frame.size.height-50) style:UITableViewStylePlain];
[mainTableView setDelegate:(id)self];
[mainTableView setDataSource:(id)self];
[mainTableView setSeparatorStyle:UITableViewCellSeparatorStyleNone];
[mainTableView setScrollsToTop:NO];
[self.view addSubview:mainTableView];
}

- (CGFloat)tableView:(UITableView *)tableView
heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return 100;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:    (NSInteger)section
{
    return [viewControllerArray count];
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;    //count of section
}

- (UITableViewCell *)tableView:(UITableView *)tableView
     cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    NSString *cellId = [NSString stringWithFormat:@"Cell%li%ld",(long)indexPath.section,(long)indexPath.row];
UITableViewCell *cell =[tableView   dequeueReusableCellWithIdentifier:cellId];

if (cell == nil)
{
   cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellId];
}
[cell.contentView setBackgroundColor:[UIColor redColor]];
cell.textLabel.text =[NSString stringWithFormat:@"My VC at index %ld",(long)indexPath.row];
return cell;
}

- (void)tableView:(UITableView *)tableView
didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [detailDelegate sendSelectedNavController:[viewControllerArray objectAtIndex:indexPath.row]];
}

@end

일부 UIViewController 만든 및 NSMutableArray 추가했습니다. UITableView 에 다음 초기화 didselectrowatindexpath I는 송신 방법 UIViewController 받는 DetailViewController 사용 detailDelegate 대응하여 델리게이트 UIViewController 에 NSMutableArray 파라미터로서

DetailViewController.h

#import <UIKit/UIKit.h>

@interface DetailViewController : UIViewController<UICollectionViewDelegate>
{
    UIViewController *tempNav;
}
@end

DetailViewController.m

#import "DetailViewController.h"

@implementation DetailViewController
-(void)viewDidLoad
{
    [super viewDidLoad];
    [self.view setBackgroundColor:[UIColor whiteColor]];
}
-(void)sendSelectedNavController:(UIViewController *)navController
{
    NSArray *viewsToRemove = [self.view subviews];
    for (UIView *v in viewsToRemove) {
        [v removeFromSuperview];
    }
    tempNav = navController;
    [self.view addSubview:tempNav.view];
}
@end

sendSelectedNavController 모두 제거 여기 선언 된 UIView 's를에 DetailViewController 및 전달 된 추가 UIViewController 로부터 MasterViewController .