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添加tabbar
1 parent a3f4974 commit 247f6ed

14 files changed

+349
-9
lines changed

‎动态的加载tabBar数量.xcodeproj/project.pbxproj

+30
Original file line numberDiff line numberDiff line change
@@ -13,6 +13,11 @@
1313
4614378C1CB4E7E200641C04 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4614378A1CB4E7E200641C04 /* Main.storyboard */; };
1414
4614378E1CB4E7E200641C04 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4614378D1CB4E7E200641C04 /* Assets.xcassets */; };
1515
461437911CB4E7E200641C04 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4614378F1CB4E7E200641C04 /* LaunchScreen.storyboard */; };
16+
4614379A1CB4E87700641C04 /* oneViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 461437991CB4E87700641C04 /* oneViewController.m */; };
17+
4614379D1CB4E88700641C04 /* twoViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 4614379C1CB4E88700641C04 /* twoViewController.m */; };
18+
461437A01CB4E89300641C04 /* threeViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 4614379F1CB4E89300641C04 /* threeViewController.m */; };
19+
461437A31CB4E8A000641C04 /* fourViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 461437A21CB4E8A000641C04 /* fourViewController.m */; };
20+
461437A61CB4E8BD00641C04 /* TabBarViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 461437A51CB4E8BD00641C04 /* TabBarViewController.m */; };
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/* End PBXBuildFile section */
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1823
/* Begin PBXFileReference section */
@@ -26,6 +31,16 @@
2631
4614378D1CB4E7E200641C04 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
2732
461437901CB4E7E200641C04 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
2833
461437921CB4E7E200641C04 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
34+
461437981CB4E87700641C04 /* oneViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = oneViewController.h; sourceTree = "<group>"; };
35+
461437991CB4E87700641C04 /* oneViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = oneViewController.m; sourceTree = "<group>"; };
36+
4614379B1CB4E88700641C04 /* twoViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = twoViewController.h; sourceTree = "<group>"; };
37+
4614379C1CB4E88700641C04 /* twoViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = twoViewController.m; sourceTree = "<group>"; };
38+
4614379E1CB4E89300641C04 /* threeViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = threeViewController.h; sourceTree = "<group>"; };
39+
4614379F1CB4E89300641C04 /* threeViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = threeViewController.m; sourceTree = "<group>"; };
40+
461437A11CB4E8A000641C04 /* fourViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = fourViewController.h; sourceTree = "<group>"; };
41+
461437A21CB4E8A000641C04 /* fourViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = fourViewController.m; sourceTree = "<group>"; };
42+
461437A41CB4E8BD00641C04 /* TabBarViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TabBarViewController.h; sourceTree = "<group>"; };
43+
461437A51CB4E8BD00641C04 /* TabBarViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TabBarViewController.m; sourceTree = "<group>"; };
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/* End PBXFileReference section */
3045

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/* Begin PBXFrameworksBuildPhase section */
@@ -60,8 +75,18 @@
6075
children = (
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461437841CB4E7E200641C04 /* AppDelegate.h */,
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461437851CB4E7E200641C04 /* AppDelegate.m */,
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461437A41CB4E8BD00641C04 /* TabBarViewController.h */,
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461437A51CB4E8BD00641C04 /* TabBarViewController.m */,
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461437871CB4E7E200641C04 /* ViewController.h */,
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461437881CB4E7E200641C04 /* ViewController.m */,
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461437981CB4E87700641C04 /* oneViewController.h */,
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461437991CB4E87700641C04 /* oneViewController.m */,
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4614379B1CB4E88700641C04 /* twoViewController.h */,
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4614379C1CB4E88700641C04 /* twoViewController.m */,
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4614379E1CB4E89300641C04 /* threeViewController.h */,
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4614379F1CB4E89300641C04 /* threeViewController.m */,
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461437A11CB4E8A000641C04 /* fourViewController.h */,
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461437A21CB4E8A000641C04 /* fourViewController.m */,
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4614378A1CB4E7E200641C04 /* Main.storyboard */,
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4614378D1CB4E7E200641C04 /* Assets.xcassets */,
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4614378F1CB4E7E200641C04 /* LaunchScreen.storyboard */,
@@ -150,8 +175,13 @@
150175
buildActionMask = 2147483647;
151176
files = (
152177
461437891CB4E7E200641C04 /* ViewController.m in Sources */,
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461437A31CB4E8A000641C04 /* fourViewController.m in Sources */,
153179
461437861CB4E7E200641C04 /* AppDelegate.m in Sources */,
154180
461437831CB4E7E200641C04 /* main.m in Sources */,
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461437A61CB4E8BD00641C04 /* TabBarViewController.m in Sources */,
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461437A01CB4E89300641C04 /* threeViewController.m in Sources */,
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4614379A1CB4E87700641C04 /* oneViewController.m in Sources */,
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4614379D1CB4E88700641C04 /* twoViewController.m in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
157187
};

‎动态的加载tabBar数量/AppDelegate.m

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@@ -7,16 +7,31 @@
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//
88

99
#import "AppDelegate.h"
10-
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#import "TabBarViewController.h"
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@interface AppDelegate ()
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@end
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@implementation AppDelegate
16-
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/**
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* 动态的加载tabbar （注意系统自带的tabbar最多只能有5个item）
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* 方案一：从服务器获取一个数组这个数组中存储着tabbar的item模型（名字、图片名、子控制器类型）
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* 方案二：从服务器获取一个JSON数据，解析JSON数据，根据该数据来设置tabbar
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*/
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
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// Override point for customization after application launch.
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self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
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// 这里抽取一个工具类，来实现这个逻辑操作。
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TabBarViewController *tabVc = [[TabBarViewController alloc]init];
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tabVc.titleArr = @[@"1",@"2",@"1",@"2",@"1",@"2"];
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self.window.rootViewController = tabVc;
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[self.window makeKeyAndVisible];
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return YES;
2136
}
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‎动态的加载tabBar数量/Info.plist

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@@ -24,8 +24,6 @@
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<true/>
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<key>UILaunchStoryboardName</key>
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<string>LaunchScreen</string>
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<key>UIMainStoryboardFile</key>
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<string>Main</string>
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<key>UIRequiredDeviceCapabilities</key>
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<array>
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<string>armv7</string>

‎动态的加载tabBar数量/TabBarViewController.h

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//
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// TabBarViewController.h
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// 动态的加载tabBar数量
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//
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// Created by OpenCom on 16/4/6.
6+
// Copyright © 2016年 OpenCom. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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@interface TabBarViewController : UITabBarController
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@property (nonatomic, strong) NSArray *titleArr;
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@end

‎动态的加载tabBar数量/TabBarViewController.m

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//
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// TabBarViewController.m
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// 动态的加载tabBar数量
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//
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// Created by OpenCom on 16/4/6.
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// Copyright © 2016年 OpenCom. All rights reserved.
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//
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#import "TabBarViewController.h"
10+
#import "ViewController.h"
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#import "oneViewController.h"
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#import "twoViewController.h"
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#import "threeViewController.h"
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#import "fourViewController.h"
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@interface TabBarViewController ()
18+
@end
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@implementation TabBarViewController
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- (void)setTitleArr:(NSArray *)titleArr
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{
24+
_titleArr = titleArr;
25+
for (int i = 0; i < self.titleArr.count; i++) {
26+
UIViewController *vc = [[ViewController alloc]init];
27+
vc.title = [NSString stringWithFormat:@"第%d个控制器",i];
28+
UINavigationController *na = [[UINavigationController alloc]initWithRootViewController:vc];
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[self addChildViewController:na];
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}
31+
}
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- (void)viewDidLoad {
34+
[super viewDidLoad];
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UITabBar *tabBar = [UITabBar appearance];
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[tabBar setBarTintColor:[UIColor orangeColor]];
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}
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- (void)setupChildVc
42+
{
43+
NSLog(@"%ld",self.titleArr.count);
44+
for (int i = 0; i < self.titleArr.count; i++) {
45+
46+
UIViewController *vc = [[ViewController alloc]init];
47+
vc.title = [NSString stringWithFormat:@"第%d个控制器",i];
48+
[self addChildViewController:vc];
49+
}
50+
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// UIViewController *vc1 = [[ViewController alloc]init];
52+
// UIViewController *vc2 = [[oneViewController alloc]init];
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// UIViewController *vc3 = [[twoViewController alloc]init];
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// UIViewController *vc4 = [[threeViewController alloc]init];
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// UIViewController *vc5 = [[fourViewController alloc]init];
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//
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// vc1.title = @"第一个";
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// vc2.title = @"第二个";
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// vc3.title = @"第三个";
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// vc4.title = @"第四个";
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// vc5.title = @"第五个";
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//
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// [self addChildViewController:vc1];
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// [self addChildViewController:vc2];
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// [self addChildViewController:vc3];
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// [self addChildViewController:vc4];
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// [self addChildViewController:vc5];
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}
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@end

‎动态的加载tabBar数量/ViewController.m

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@@ -8,17 +8,34 @@
88

99
#import "ViewController.h"
1010

11-
@interface ViewController ()
11+
#define KVColor(r, g, b) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:1]
12+
#define KVRandomColor KVColor(arc4random_uniform(256), arc4random_uniform(256), arc4random_uniform(256))
1213

14+
@interface ViewController ()
1315
@end
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1517
@implementation ViewController
16-
18+
+ (void)load
19+
{
20+
UINavigationBar *navigationBar = [UINavigationBar appearance];
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[navigationBar setBarTintColor:[UIColor redColor]];
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}
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- (void)viewWillAppear:(BOOL)animated
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{
25+
UINavigationBar *navigationBar = [UINavigationBar appearance];
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[navigationBar setBarTintColor:[UIColor redColor]];
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}
1728
- (void)viewDidLoad {
1829
[super viewDidLoad];
19-
// Do any additional setup after loading the view, typically from a nib.
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}
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31+
self.view.backgroundColor = KVRandomColor;
32+
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}
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- (void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
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{
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UINavigationBar *navigationBar = [UINavigationBar appearance];
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[navigationBar setBarTintColor:[UIColor whiteColor]];
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}
2239
- (void)didReceiveMemoryWarning {
2340
[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.

‎动态的加载tabBar数量/fourViewController.h

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//
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// fourViewController.h
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// 动态的加载tabBar数量
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//
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// Created by OpenCom on 16/4/6.
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// Copyright © 2016年 OpenCom. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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@interface fourViewController : UIViewController
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@end

‎动态的加载tabBar数量/fourViewController.m

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//
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// fourViewController.m
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// 动态的加载tabBar数量
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//
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// Created by OpenCom on 16/4/6.
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// Copyright © 2016年 OpenCom. All rights reserved.
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//
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#import "fourViewController.h"
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@interface fourViewController ()
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@end
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@implementation fourViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.view.backgroundColor = [UIColor greenColor];
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}
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- (void)didReceiveMemoryWarning {
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[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.
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}
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/*
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#pragma mark - Navigation
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30+
// In a storyboard-based application, you will often want to do a little preparation before navigation
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- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
32+
// Get the new view controller using [segue destinationViewController].
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// Pass the selected object to the new view controller.
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}
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*/
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@end

‎动态的加载tabBar数量/oneViewController.h

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//
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// oneViewController.h
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// 动态的加载tabBar数量
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//
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// Created by OpenCom on 16/4/6.
6+
// Copyright © 2016年 OpenCom. All rights reserved.
7+
//
8+
9+
#import <UIKit/UIKit.h>
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@interface oneViewController : UIViewController
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@end

‎动态的加载tabBar数量/oneViewController.m

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//
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// oneViewController.m
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// 动态的加载tabBar数量
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//
5+
// Created by OpenCom on 16/4/6.
6+
// Copyright © 2016年 OpenCom. All rights reserved.
7+
//
8+
9+
#import "oneViewController.h"
10+
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@interface oneViewController ()
12+
13+
@end
14+
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@implementation oneViewController
16+
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- (void)viewDidLoad {
18+
[super viewDidLoad];
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self.view.backgroundColor = [UIColor orangeColor];
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}
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- (void)didReceiveMemoryWarning {
22+
[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.
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}
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/*
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#pragma mark - Navigation
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// In a storyboard-based application, you will often want to do a little preparation before navigation
30+
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
31+
// Get the new view controller using [segue destinationViewController].
32+
// Pass the selected object to the new view controller.
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}
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*/
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@end

‎动态的加载tabBar数量/threeViewController.h

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//
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// threeViewController.h
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// 动态的加载tabBar数量
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//
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// Created by OpenCom on 16/4/6.
6+
// Copyright © 2016年 OpenCom. All rights reserved.
7+
//
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#import <UIKit/UIKit.h>
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@interface threeViewController : UIViewController
12+
13+
@end

‎动态的加载tabBar数量/threeViewController.m

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//
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// threeViewController.m
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// 动态的加载tabBar数量
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//
5+
// Created by OpenCom on 16/4/6.
6+
// Copyright © 2016年 OpenCom. All rights reserved.
7+
//
8+
9+
#import "threeViewController.h"
10+
11+
@interface threeViewController ()
12+
13+
@end
14+
15+
@implementation threeViewController
16+
17+
- (void)viewDidLoad {
18+
[super viewDidLoad];
19+
self.view.backgroundColor = [UIColor redColor];
20+
}
21+
- (void)didReceiveMemoryWarning {
22+
[super didReceiveMemoryWarning];
23+
// Dispose of any resources that can be recreated.
24+
}
25+
26+
/*
27+
#pragma mark - Navigation
28+
29+
// In a storyboard-based application, you will often want to do a little preparation before navigation
30+
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
31+
// Get the new view controller using [segue destinationViewController].
32+
// Pass the selected object to the new view controller.
33+
}
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*/
35+
36+
@end

‎动态的加载tabBar数量/twoViewController.h

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//
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// twoViewController.h
3+
// 动态的加载tabBar数量
4+
//
5+
// Created by OpenCom on 16/4/6.
6+
// Copyright © 2016年 OpenCom. All rights reserved.
7+
//
8+
9+
#import <UIKit/UIKit.h>
10+
11+
@interface twoViewController : UIViewController
12+
13+
@end

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