IOS开发基础之微博项目第1天-OC版

纯代码创建的项目，具有参考价值
该资料来自2014年7月3号，虽然时间过去较长，但是oc和swift不同，oc语法迭代更新慢
具有一定的参考意义
涉及xib加载，纯代码创建页面，导航控制器，类分类，PCH，宏定义，封装，UITableView的使用，代理，源码在我的主页下，名称是 04-WeiBo-OneDay-OC_Version.zip
核心源码

//
//  AppDelegate.m
//  01-WeiBo-CreateFramework
//
//  Created by 鲁军 on 2021/4/18.
//
#import "AppDelegate.h"
#import "HMTabBarViewController.h"
@interface AppDelegate ()
@end
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {self.window = [[UIWindow alloc] init];self.window.frame = [UIScreen mainScreen].bounds;self.window.rootViewController = [[HMTabBarViewController alloc] init];[self.window makeKeyAndVisible];return YES;
}
@end

PCH文件

#define HMRandomColor [UIColor colorWithRed:arc4random_uniform(256)/255.0 green:arc4random_uniform(256)/255.0 blue:arc4random_uniform(256)/255.0 alpha:1.0]#define IOS7 ([[UIDevice currentDevice].systemVersion doubleValue] >= 7.0)#import "UIView+Extension.h"
#import "UIBarButtonItem+Extension.h"#ifdef DEBUG //调试状态。打开LOG功能
#define HMLog(...) NSLog(__VA_ARGS__)
#else//发布状态关闭LOG功能
#define HMLog(...)
#endif

//
//  HMNavigationController.m
//  01-WeiBo-CreateFramework
//
//  Created by 鲁军 on 2021/4/18.
#import "HMNavigationController.h"
@interface HMNavigationController ()
@end
@implementation HMNavigationController
- (void)viewDidLoad {[super viewDidLoad];
}
+(void)initialize{UIBarButtonItem *appearance = [UIBarButtonItem appearance];NSMutableDictionary *textAttr = [NSMutableDictionary dictionary];textAttr[NSForegroundColorAttributeName] = [UIColor orangeColor];textAttr[NSFontAttributeName] = [UIFont systemFontOfSize:15];[appearance setTitleTextAttributes:textAttr forState:UIControlStateNormal];NSMutableDictionary *textHighAttr = [NSMutableDictionary dictionary];textHighAttr[NSForegroundColorAttributeName] = [UIColor orangeColor];textHighAttr[NSFontAttributeName] = [UIFont systemFontOfSize:15];[appearance setTitleTextAttributes:textHighAttr forState:UIControlStateHighlighted];NSMutableDictionary *textDisableAttr = [NSMutableDictionary dictionary];textDisableAttr[NSForegroundColorAttributeName] = [UIColor lightGrayColor];textDisableAttr[NSFontAttributeName] = [UIFont systemFontOfSize:15];[appearance setTitleTextAttributes:textDisableAttr forState:UIControlStateDisabled];}- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated{//    NSLog(@"pushViewController===%@",viewController);//如果现在push的不是栈底控制器 （最先push进来的那个控制器）if(self.viewControllers.count>0){viewController.hidesBottomBarWhenPushed = YES;viewController.navigationItem.leftBarButtonItem =[UIBarButtonItem itemWithImageName:@"navigationbar_back" highImageName:@"navigationbar_back_highlighted" target:self action:@selector(back)];viewController.navigationItem.rightBarButtonItem =[UIBarButtonItem itemWithImageName:@"navigationbar_more" highImageName:@"navigationbar_more_highlighted" target:self  action:@selector(more)];}[super pushViewController:viewController animated:animated];
}
-(void)back{[self popViewControllerAnimated:YES];
}
-(void)more{[self popToRootViewControllerAnimated:YES];
}
@end

//
//  HMTabBarViewController.m
//  01-WeiBo-CreateFramework
//
//  Created by 鲁军 on 2021/4/18.
//#import "HMTabBarViewController.h"
#import "HMHomeViewController.h"
#import "HMMessageViewController.h"
#import "HMDiscoverViewController.h"
#import "HMProfileViewController.h"
#import "HMNavigationController.h"@interface HMTabBarViewController ()@end@implementation HMTabBarViewController- (void)viewDidLoad {[super viewDidLoad];//添加子控制器、HMHomeViewController *home = [[HMHomeViewController alloc] init];[self addOneChildVc:home title:@"首页" imageName:@"tabbar_home" selectedImage:@"tabbar_home_selected"];/* UIImage *selectedImage = [UIImage imageNamed:@"tabbar_home_selected"];selectedImage = [selectedImage imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];home.tabBarItem.selectedImage =selectedImage;*/HMMessageViewController *message = [[HMMessageViewController alloc] init];[self addOneChildVc:message title:@"消息" imageName:@"tabbar_message_center" selectedImage:@"tabbar_message_center_selected"];HMDiscoverViewController *discover = [[HMDiscoverViewController alloc] init];[self addOneChildVc:discover title:@"发现" imageName:@"tabbar_discover" selectedImage:@"tabbar_discover_selected"];HMProfileViewController *me = [[HMProfileViewController alloc] init];[self addOneChildVc:me title:@"我" imageName:@"tabbar_profile" selectedImage:@"tabbar_profile_selected"];
}
-(void)addOneChildVc:(UIViewController *)childVc title:(NSString *) title imageName:(NSString*)imageName selectedImage:(NSString *)selectedImage
{// childVc.view.backgroundColor = HMRandomColor;/*childVc.tabBarItem.title = title;childVc.navigationItem.title = title;*/childVc.title = title;//title代替上面两行代码// 设置tabBarItem的普通文字颜色NSMutableDictionary *textAttrs = [NSMutableDictionary dictionary];textAttrs[NSFontAttributeName] = [UIFont systemFontOfSize:10];textAttrs[NSForegroundColorAttributeName] =[UIColor blackColor];[childVc.tabBarItem setTitleTextAttributes:textAttrs forState:UIControlStateNormal];// 设置tabBarItem的选中文字颜色NSMutableDictionary *selectedTextAttrs = [NSMutableDictionary dictionary];selectedTextAttrs[NSForegroundColorAttributeName] = [UIColor orangeColor];[childVc.tabBarItem setTitleTextAttributes:selectedTextAttrs forState:UIControlStateSelected];childVc.tabBarItem.image = [UIImage imageNamed:imageName];childVc.tabBarItem.selectedImage =[UIImage imageNamed:selectedImage];HMNavigationController *nav = [[HMNavigationController alloc] initWithRootViewController:childVc];[self addChildViewController:nav];
}
@end

//
//  HMHomeViewController.m
//  01-WeiBo-CreateFramework
//
//  Created by 鲁军 on 2021/4/18.
//#import "HMHomeViewController.h"
#import "HMOneViewController.h"
@interface HMHomeViewController ()
@end
@implementation HMHomeViewController- (void)viewDidLoad {[super viewDidLoad];//设置导航栏按钮//设置左边按钮self.navigationItem.leftBarButtonItem =[UIBarButtonItem itemWithImageName:@"navigationbar_friendsearch" highImageName:@"navigationbar_friendsearch_highlighted" target:self action:@selector(friendSearch)];//设置右边按钮self.navigationItem.rightBarButtonItem =[UIBarButtonItem itemWithImageName:@"navigationbar_pop" highImageName:@"navigationbar_pop_highlighted" target:self  action:@selector(pop)];/*UITextField *textFile = [[UITextField alloc] initWithFrame:CGRectMake(100, 100, 100, 30)];textFile.backgroundColor = [UIColor grayColor];textFile.inputAccessoryView = [[[NSBundle mainBundle] loadNibNamed:@"KeyboardTool" owner:nil options:nil] lastObject];[self.view addSubview:textFile];*/
}
-(void)friendSearch{HMLog(@"222");HMOneViewController *oneVc = [[HMOneViewController alloc] init];oneVc.title = @"oneVc";[self.navigationController pushViewController:oneVc animated:YES];}
#pragma mark - Table view data source
-(void)pop{HMLog(@"1111");
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {return 20;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{static NSString *ID =@"cell";UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:ID];if(!cell){cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:ID];}cell.textLabel.text =[ NSString stringWithFormat:@"测试---%ld",indexPath.row];return cell;
}- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{UIViewController *newVc = [[UIViewController alloc] init];newVc.view.backgroundColor = [UIColor redColor];newVc.title = @"新控制器";[self.navigationController pushViewController:newVc animated:YES];
}
@end

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IOS开发基础之微博项目第1天-OC版

IOS开发基础之微博项目第1天-OC版

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