自定义tablebar

最新推荐文章于 2025-08-10 16:36:25 发布

qq_32264759

最新推荐文章于 2025-08-10 16:36:25 发布

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本文链接：https://blog.youkuaiyun.com/qq_32264759/article/details/50455816

该博客详细介绍了如何自定义一个TablebarView，包括设置背景颜色、按钮布局、图片加载以及按钮点击事件处理。通过创建不同状态的按钮并设置代理方法，实现了导航栏在不同页面间的跳转功能。

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// TablebarView.h

#import <UIKit/UIKit.h>

#pragma mark - 延展

@protocol TablebarViewDelegate <NSObject>

- (void)tablebarViewDelegate:(NSInteger )tag;

@end

@interface TablebarView : UIView

@property (nonatomic, strong) id<TablebarViewDelegate>delegate;

@property (nonatomic, strong) UIButton *button1;

@property (nonatomic, strong) UIButton *button2;

@property (nonatomic, strong) UIButton *button3;

@property (nonatomic, strong) UIButton *button4;

@property (nonatomic, strong) UIButton *button5;

@end

// TablebarView.m

#import "TablebarView.h"

#define W [UIScreen mainScreen].bounds.size.width

@implementation TablebarView

- (instancetype)initWithFrame:(CGRect)frame {

self = [super initWithFrame:frame];

if (self) {

self.backgroundColor = [UIColor colorWithRed:233/255.f green:156/255.f blue:175/255.f alpha:1];

self.button1 = [UIButton buttonWithType:UIButtonTypeCustom];

self.button1.frame = CGRectMake(10, 0, W / 5 - 5 , 44);

[self.button1 setImage:[UIImage imageNamed:@"home"] forState:UIControlStateNormal];

self.button1.tag = 1;

[self.button1 addTarget:self action:@selector(tableBarDelegate:) forControlEvents:UIControlEventTouchUpInside];

[self addSubview:self.button1];

self.button2 = [UIButton buttonWithType:UIButtonTypeCustom];

self.button2.frame = CGRectMake(W / 5 + 5 , 0, W / 5 - 5, 44);

[self.button2 setImage:[UIImage imageNamed:@"搜索"] forState:UIControlStateNormal];

self.button2.tag = 2;

[self.button2 addTarget:self action:@selector(tableBarDelegate:) forControlEvents:UIControlEventTouchUpInside];

[self addSubview:self.button2];

self.button3 = [UIButton buttonWithType:UIButtonTypeCustom];

self.button3.frame = CGRectMake(W / 2 - W / 5 / 2 , 0, W / 5 , 44);

[self.button3 setImage:[UIImage imageNamed:@"相机"] forState:UIControlStateNormal];

self.button3.tag = 3;

[self.button3 addTarget:self action:@selector(tableBarDelegate:) forControlEvents:UIControlEventTouchUpInside];

[self addSubview:self.button3];

self.button4 = [UIButton buttonWithType:UIButtonTypeCustom];

self.button4.frame = CGRectMake(W / 2 - W / 5 / 2 + W / 5, 0, W / 5 - 5, 44);

[self.button4 setImage:[UIImage imageNamed:@"心"] forState:UIControlStateNormal];

self.button4.tag = 4;

[self.button4 addTarget:self action:@selector(tableBarDelegate:) forControlEvents:UIControlEventTouchUpInside];

[self addSubview:self.button4];

self.button5 = [UIButton buttonWithType:UIButtonTypeCustom];

self.button5.frame = CGRectMake(W - W / 5 - 10, 0, W / 5 - 5, 44);

[self.button5 setImage:[UIImage imageNamed:@"人"] forState:UIControlStateNormal];

self.button5.tag = 5;

[self.button5 addTarget:self action:@selector(tableBarDelegate:) forControlEvents:UIControlEventTouchUpInside];

[self addSubview:self.button5];

}

return self;

}

- (void)tableBarDelegate:(UIButton *)buttonTag {

[self.delegate tablebarViewDelegate:buttonTag.tag];

}

@end

// ViewController.m

#import "ViewController.h"

#import "TablebarView.h"

@interface ViewController ()<TablebarViewDelegate>

@property (nonatomic, strong) UIView *buttonView;

@end

@implementation ViewController

- (void)bar {
    TablebarView *tableBar = [[TablebarView alloc] init];
    tableBar.frame = CGRectMake(0, HEIGHT - 44, self.view.frame.size.width, 44);
    tableBar.button1.backgroundColor = [UIColor colorWithRed:244/255.f green:209/255.f blue:228/255.f alpha:0.7];
    tableBar.button2.backgroundColor = [UIColor clearColor];
    tableBar.button3.backgroundColor = [UIColor colorWithRed:218/255.f green:59/255.f blue:99/255.f alpha:1];
    tableBar.button4.backgroundColor = [UIColor clearColor];
    tableBar.button5.backgroundColor = [UIColor clearColor];
    tableBar.delegate = self;

    [self.view addSubview:tableBar];

}

- (void)viewDidLoad {

[super viewDidLoad];

[self bar];

}

- (void)tablebarViewDelegate:(NSInteger)tag {
    if (tag == 2) {
        SearchViewController *sousuo = [[SearchViewController alloc] init];

        [self.navigationController pushViewController:sousuo animated:YES];
    }
    if (tag == 3) {
        PhoneViewController *phone = [[PhoneViewController alloc] init];
        [self.navigationController pushViewController:phone animated:YES];
    }
    if (tag == 4) {
        LikeViewController *like = [[LikeViewController alloc] init];
        [self.navigationController pushViewController:like animated:YES];
    }
    if (tag == 5) {
        MyViewController *my = [[MyViewController alloc] init];
        [self.navigationController pushViewController:my animated:YES];
    }

}

#import "SearchViewController.h"

#import "TablebarView.h"

#import "MyViewController.h"

#import "LikeViewController.h"

#import "PhoneViewController.h"

#import "ViewController.h"

@interface 
SearchViewController ()<TablebarViewDelegate>

@end

@implementation SearchViewController

- (void)setNavigationBar {

    self.navigationItem.title =
@"POCKET IDOL";

    [self.navigationController.navigationBar
setBarTintColor:[UIColor
colorWithRed:244/255.0f
green:162/255.0f
blue:184/255.0f
alpha:1]];

    /* 
标题颜色的更改 */

    NSDictionary *dictionary = [NSDictionary
dictionaryWithObjectsAndKeys:[UIFont
fontWithName:@"A_LANCETRGH"
size:0.0],
NSFontAttributeName, [UIColor
whiteColor], NSForegroundColorAttributeName,
nil];

    self.navigationController.navigationBar.titleTextAttributes
 = dictionary;

}

- (void)viewWillAppear:(BOOL)animated {

    //隐藏导航栏

    self.navigationController.navigationBarHidden =
NO;

    //    self.navigationController.tabBarItem = NO;

}

- (void)bar {

    TablebarView *tableBar = [[TablebarView
alloc] init];

    tableBar.frame = 
CGRectMake(0, 
HEIGHT - 44, 
self.view.frame.size.width,
44);

    tableBar.button1.backgroundColor = [UIColor
clearColor];

    tableBar.button2.backgroundColor = [UIColor
colorWithRed:244/255.f
green:209/255.f
blue:228/255.f
alpha:0.7];

    tableBar.button3.backgroundColor = [UIColor
colorWithRed:218/255.f
green:59/255.f
blue:99/255.f
alpha:1];

    tableBar.button4.backgroundColor = [UIColor
clearColor];

    tableBar.button5.backgroundColor = [UIColor
clearColor];

    tableBar.delegate = 
self;

    [self.view
addSubview:tableBar];

}

- (void)viewDidLoad {

    [super
viewDidLoad];

    // Do any additional setup after loading the view.

  self.view.backgroundColor = [UIColor
whiteColor];

    [self
setNavigationBar];

    [self bar];

}

- (void)tablebarViewDelegate:(NSInteger)tag {

    if (tag == 3) {

        PhoneViewController *phone = [[PhoneViewController
alloc] 
init];

        [self.navigationController
pushViewController:phone animated:YES];

    }

    if (tag == 4) {

        LikeViewController *like = [[LikeViewController
alloc] 
init];

        [self.navigationController
pushViewController:like animated:YES];

    }

    if (tag == 5) {

        MyViewController *my = [[MyViewController
alloc] 
init];

        [self.navigationController
pushViewController:my animated:YES];

    }

    if (tag == 1) {

        [self.navigationController
popToRootViewControllerAnimated:YES];//返回第一页

    }

    if (tag == 2) {

        SearchViewController *sear = [[SearchViewController
alloc] 
init];

        [self.navigationController
pushViewController:sear animated:YES];

    }

}