你的位置:首页 > 软件开发 > 操作系统 > TabbarController进行模块分类和管理

TabbarController进行模块分类和管理

发布时间:2017-12-04 03:00:01
iOS-CYLTabBarController【好用的TabbarController】 用TabbarController进行模块分类和管理,这里推荐一个CYLTabBarController,只需两个数组就可以使用和管理; 1.导入CYLTabBarCon ...

 

iOS-CYLTabBarController【好用的TabbarController】

 

 

 

用TabbarController进行模块分类和管理,这里推荐一个CYLTabBarController,只需两个数组就可以使用和管理;

 

1.导入CYLTabBarController

使用cocoapods导入即可 pod 'CYLTabBarController', '~> 1.14.1',终端 pod install 即可

 

2.配置

新建一个基于 NSObject 类 MainTabBarControllerConfig,用于配置CYLTabBarController及管理;头文件引入

#import <CYLTabBarController.h>

.h

@interface MainTabBarControllerConfig : NSObject
///CYLTabBarController@property (nonatomic,strong) CYLTabBarController *mainTabBarController;@end

.m

TabbarController进行模块分类和管理
@implementation MainTabBarControllerConfig- (CYLTabBarController *)mainTabBarController{ if (!_mainTabBarController) {  UIEdgeInsets imageInsets = UIEdgeInsetsZero;  UIOffset titlePositionAdjustment = UIOffsetZero;  _mainTabBarController = [CYLTabBarController tabBarControllerWithViewControllers:[self arrayViewControllerItem] tabBarItemsAttributes:[self arrayAttributesItem] imageInsets:imageInsets titlePositionAdjustment:titlePositionAdjustment];  [self customizeTabBarAppearance:_mainTabBarController]; } return _mainTabBarController;}- (NSArray *)arrayViewControllerItem{ BookcaseNavViewController *bookcaseNavi = [wkj_getSboardBookcase instantiateViewControllerWithIdentifier:@"BookcaseNavViewController"]; AskKaoLaNavViewController *askKlNavi = [wkj_getSboardAskKaoLa instantiateViewControllerWithIdentifier:@"AskKaoLaNavViewController"]; DiscoverNavViewController *discoverNavi = [wkj_getSboardDiscover instantiateViewControllerWithIdentifier:@"DiscoverNavViewController"]; UserNavViewController *userNavi = [wkj_getSboardUser instantiateViewControllerWithIdentifier:@"UserNavViewController"]; ///返回需要加载的模块 return @[bookcaseNavi,discoverNavi,askKlNavi,userNavi];}- (NSArray *)arrayAttributesItem{ NSDictionary *bookcaseItemsAttributes =@{CYLTabBarItemTitle : @"nav1",            CYLTabBarItemImage : @"bar_tk_01",            /* NSString and UIImage are supported*/            CYLTabBarItemSelectedImage : @"bar_tk_02",};  NSDictionary *discoverItemsAttributes = @{CYLTabBarItemTitle : @"nav2",            CYLTabBarItemImage : @"bar_kc_01",            CYLTabBarItemSelectedImage : @"bar_kc_02",};  NSDictionary *askklItemsAttributes = @{CYLTabBarItemTitle : @"nav3",           CYLTabBarItemImage : @"bar_dzs_01",           CYLTabBarItemSelectedImage : @"bar_dzs_02",};  NSDictionary *userItemsAttributes = @{CYLTabBarItemTitle : @"nav4",           CYLTabBarItemImage : @"bar_wd_01",           CYLTabBarItemSelectedImage : @"bar_wd_02"};  NSArray *tabBarItemsAttributes = @[bookcaseItemsAttributes,          discoverItemsAttributes,          askklItemsAttributes,          userItemsAttributes]; return tabBarItemsAttributes;}/** * 更多TabBar自定义设置:比如:tabBarItem 的选中和不选中文字和背景图片属性、tabbar 背景图片属性等等 */- (void)customizeTabBarAppearance:(CYLTabBarController *)tabBarController { // Customize UITabBar height // 自定义 TabBar 高度 //  tabBarController.tabBarHeight = CYLTabBarControllerHeight;  // set the text color for unselected state // 普通状态下的文字属性 NSMutableDictionary *normalAttrs = [NSMutableDictionary dictionary]; normalAttrs[NSForegroundColorAttributeName] = [UIColor grayColor];  // set the text color for selected state // 选中状态下的文字属性 NSMutableDictionary *selectedAttrs = [NSMutableDictionary dictionary]; selectedAttrs[NSForegroundColorAttributeName] = Wonderful_BlueColor6;  // set the text Attributes // 设置文字属性 UITabBarItem *tabBar = [UITabBarItem appearance]; [tabBar setTitleTextAttributes:normalAttrs forState:UIControlStateNormal]; [tabBar setTitleTextAttributes:selectedAttrs forState:UIControlStateSelected];  // Set the dark color to selected tab (the dimmed background) // TabBarItem选中后的背景颜色 // [self customizeTabBarSelectionIndicatorImage];  // update TabBar when TabBarItem width did update // If your app need support UIDeviceOrientationLandscapeLeft or UIDeviceOrientationLandscapeRight, // remove the comment '//' // 如果你的App需要支持横竖屏,请使用该方法移除注释 '//' // [self updateTabBarCustomizationWhenTabBarItemWidthDidUpdate];  // set the bar shadow image // This shadow image attribute is ignored if the tab bar does not also have a custom background image.So at least set somthing. [[UITabBar appearance] setBackgroundImage:[[UIImage alloc] init]]; [[UITabBar appearance] setBackgroundColor:[UIColor whiteColor]]; [[UITabBar appearance] setShadowImage:[UIImage imageNamed:@"tapbar_top_line"]];  // set the bar background image // 设置背景图片 //  UITabBar *tabBarAppearance = [UITabBar appearance]; //  [tabBarAppearance setBackgroundImage:[UIImage imageNamed:@"tab_bar"]];  // remove the bar system shadow image // 去除 TabBar 自带的顶部阴影 // [[UITabBar appearance] setShadowImage:[[UIImage alloc] init]];}
TabbarController进行模块分类和管理

 

3.使用

在AppDelegate.m  didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 方法中

TabbarController进行模块分类和管理
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Override point for customization after application launch.// /加载中间自定义按钮// [TabbarPlusButton registerPlusButton]; MainTabBarControllerConfig *tabbarConfig = [[MainTabBarControllerConfig alloc]init]; CYLTabBarController *mainTabbarController = tabbarConfig.mainTabBarController; [self.window setRootViewController:mainTabbarController]; return YES;}
TabbarController进行模块分类和管理

 

TabbarController进行模块分类和管理

 

 

4.自定义按钮

加入中间按钮之前,确保上面的功能已经实现;新建一个基于 CYLPlusButton 的类 TabbarPlusButton,实现代理 CYLPlusButtonSubclassing

 .h

@interface TabbarPlusButton : CYLPlusButton<CYLPlusButtonSubclassing>@end

.m

TabbarController进行模块分类和管理
@implementation TabbarPlusButton- (instancetype)initWithFrame:(CGRect)frame { if (self = [super initWithFrame:frame]) {  self.titleLabel.textAlignment = NSTextAlignmentCenter;  self.adjustsImageWhenHighlighted = NO; } return self;}//上下结构的 button- (void)layoutSubviews { [super layoutSubviews];  // 控件大小,间距大小 // 注意:一定要根据项目中的图片去调整下面的0.7和0.9,Demo之所以这么设置,因为demo中的 plusButton 的 icon 不是正方形。 CGFloat const imageViewEdgeWidth = self.bounds.size.width * 0.7; CGFloat const imageViewEdgeHeight = imageViewEdgeWidth * 0.9;  CGFloat const centerOfView = self.bounds.size.width * 0.5; CGFloat const labelLineHeight = self.titleLabel.font.lineHeight; CGFloat const verticalMargin = (self.bounds.size.height - labelLineHeight - imageViewEdgeHeight) * 0.5;  // imageView 和 titleLabel 中心的 Y 值 CGFloat const centerOfImageView = verticalMargin + imageViewEdgeHeight * 0.5; CGFloat const centerOfTitleLabel = imageViewEdgeHeight + verticalMargin * 2 + labelLineHeight * 0.5 + 5;  //imageView position 位置 self.imageView.bounds = CGRectMake(0, 0, imageViewEdgeWidth, imageViewEdgeHeight); self.imageView.center = CGPointMake(centerOfView, centerOfImageView);  //title position 位置 self.titleLabel.bounds = CGRectMake(0, 0, self.bounds.size.width, labelLineHeight); self.titleLabel.center = CGPointMake(centerOfView, centerOfTitleLabel);}#pragma mark -#pragma mark - CYLPlusButtonSubclassing Methods/* * Create a custom UIButton with title and add it to the center of our tab bar * */+ (id)plusButton { TabbarPlusButton *button = [[TabbarPlusButton alloc] init];
///中间按钮图片 UIImage *buttonImage = [UIImage imageNamed:@"post_normal"]; [button setImage:buttonImage forState:UIControlStateNormal]; [button setTitle:@"发布" forState:UIControlStateNormal]; [button setTitleColor:[UIColor grayColor] forState:UIControlStateNormal]; [button setTitle:@"发布" forState:UIControlStateSelected]; [button setTitleColor:[UIColor blueColor] forState:UIControlStateSelected]; button.titleLabel.font = [UIFont systemFontOfSize:9.5]; [button sizeToFit]; // or set frame in this way `button.frame = CGRectMake(0.0, 0.0, 250, 100);` // button.frame = CGRectMake(0.0, 0.0, 250, 100); // button.backgroundColor = [UIColor redColor]; // if you use `+plusChildViewController` , do not addTarget to plusButton. [button addTarget:button action:@selector(clickPublish) forControlEvents:UIControlEventTouchUpInside]; return button;}/* * Create a custom UIButton without title and add it to the center of our tab bar * *///+ (id)plusButton//{//// UIImage *buttonImage = [UIImage imageNamed:@"hood.png"];// UIImage *highlightImage = [UIImage imageNamed:@"hood-selected.png"];//// CYLPlusButtonSubclass* button = [CYLPlusButtonSubclass buttonWithType:UIButtonTypeCustom];//// button.autoresizingMask = UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleBottomMargin | UIViewAutoresizingFlexibleTopMargin;// button.frame = CGRectMake(0.0, 0.0, buttonImage.size.width, buttonImage.size.height);// [button setBackgroundImage:buttonImage forState:UIControlStateNormal];// [button setBackgroundImage:highlightImage forState:UIControlStateHighlighted];// [button addTarget:button action:@selector(clickPublish) forControlEvents:UIControlEventTouchUpInside];//// return button;//}#pragma mark -#pragma mark - Event Response- (void)clickPublish { CYLTabBarController *tabBarController = [self cyl_tabBarController]; UIViewController *viewController = tabBarController.selectedViewController; UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:nil cancelButtonTitle:@"取消" destructiveButtonTitle:nil otherButtonTitles:@"拍照", @"从相册选取", @"淘宝一键转卖", nil]; [actionSheet showInView:viewController.view];}#pragma mark - UIActionSheetDelegate- (void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex { NSLog(@"buttonIndex = %@", @(buttonIndex));}#pragma mark - CYLPlusButtonSubclassing//+ (UIViewController *)plusChildViewController {// UIViewController *plusChildViewController = [[UIViewController alloc] init];// plusChildViewController.view.backgroundColor = [UIColor redColor];// plusChildViewController.navigationItem.title = @"PlusChildViewController";// UIViewController *plusChildNavigationController = [[UINavigationController alloc]// initWithRootViewController:plusChildViewController];// return plusChildNavigationController;//}////+ (NSUInteger)indexOfPlusButtonInTabBar {// return 4;//}////+ (BOOL)shouldSelectPlusChildViewController {// BOOL isSelected = CYLExternPlusButton.selected;// if (isSelected) {// NSLog(@"🔴类名与方法名:%@(在第%@行),描述:%@", @(__PRETTY_FUNCTION__), @(__LINE__), @"PlusButton is selected");// } else {// NSLog(@"🔴类名与方法名:%@(在第%@行),描述:%@", @(__PRETTY_FUNCTION__), @(__LINE__), @"PlusButton is not selected");// }// return YES;//}+ (CGFloat)multiplierOfTabBarHeight:(CGFloat)tabBarHeight { return 0.3;}+ (CGFloat)constantOfPlusButtonCenterYOffsetForTabBarHeight:(CGFloat)tabBarHeight { return -10;}@end
TabbarController进行模块分类和管理

 

最后在AppDelegate.m  didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 方法中加上 [TabbarPlusButton registerPlusButton] 即可;

TabbarController进行模块分类和管理
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Override point for customization after application launch.// /加载中间自定义按钮 [TabbarPlusButton registerPlusButton]; MainTabBarControllerConfig *tabbarConfig = [[MainTabBarControllerConfig alloc]init]; CYLTabBarController *mainTabbarController = tabbarConfig.mainTabBarController; [self.window setRootViewController:mainTabbarController]; return YES;}
TabbarController进行模块分类和管理

 

TabbarController进行模块分类和管理

 

 

 

原标题:TabbarController进行模块分类和管理

关键词:

*特别声明:以上内容来自于网络收集,著作权属原作者所有,如有侵权,请联系我们: admin#shaoqun.com (#换成@)。

可能感兴趣文章

我的浏览记录