KEYPullDownMenu 项目教程

KEYPullDownMenu 项目教程

KEYPullDownMenuA pull down menu, similar to notification center on iOS that supports an unlimited number of items. Items can either be selected, deleted or reordered. The control is aimed at providing context for switching data within the same view controller.项目地址:https://gitcode.com/gh_mirrors/ke/KEYPullDownMenu

1. 项目的目录结构及介绍

KEYPullDownMenu 项目的目录结构如下：

KEYPullDownMenu/
├── KEYPullDownMenu/
│   ├── KEYPullDownMenu.h
│   ├── KEYPullDownMenu.m
│   ├── KEYPullDownMenuItem.h
│   ├── KEYPullDownMenuItem.m
│   └── ...
├── Example/
│   ├── Example/
│   │   ├── AppDelegate.h
│   │   ├── AppDelegate.m
│   │   ├── MainViewController.h
│   │   ├── MainViewController.m
│   │   └── ...
│   └── Example.xcodeproj
└── README.md

目录结构介绍

• KEYPullDownMenu/：包含项目的主要源代码文件，如 KEYPullDownMenu.h 和 KEYPullDownMenu.m，以及相关的类文件。
• Example/：包含示例项目的代码和 Xcode 项目文件。
  • Example/Example/：示例项目的源代码文件，如 AppDelegate.h 和 MainViewController.m。
  • Example.xcodeproj：示例项目的 Xcode 项目文件。
• README.md：项目的说明文档。

2. 项目的启动文件介绍

在 Example/Example/ 目录下，主要的启动文件是 AppDelegate.h 和 AppDelegate.m。

AppDelegate.h

#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@end

AppDelegate.m

#import "AppDelegate.h"
#import "MainViewController.h"

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    MainViewController *mainViewController = [[MainViewController alloc] init];
    self.window.rootViewController = mainViewController;
    [self.window makeKeyAndVisible];
    return YES;
}

@end

启动文件介绍

• AppDelegate.h：定义了 AppDelegate 类，继承自 UIResponder 并遵守 UIApplicationDelegate 协议。
• AppDelegate.m：实现了 AppDelegate 类的主要方法，如 application:didFinishLaunchingWithOptions:，用于初始化应用程序窗口并设置根视图控制器。

3. 项目的配置文件介绍

在 Example/Example/ 目录下，主要的配置文件是 Info.plist。

Info.plist

Info.plist 文件包含了应用程序的配置信息，如应用程序的名称、版本号、图标等。

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>CFBundleDevelopmentRegion</key>
    <string>en</string>
    <key>CFBundleDisplayName</key>
    <string>Example</string>
    <key>CFBundleExecutable</key>
    <string>$(EXECUTABLE_NAME)</string>
    <key>CFBundleIdentifier</key>
    <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    <key>CFBundleInfoDictionaryVersion</key>
    <string>6.0</string>
    <key>CFBundleName</key>
    <string>$(PRODUCT_NAME)</string>
    <key>CFBundlePackageType</key>
    <string>APPL</string>
    <key>CFBundleShortVersionString</key>
    <string>1.0</string>
    <key>CFBundleVersion</key>
    <string>1</string>
    <key>LSRequiresIPhoneOS</key>
    <true/>
    <key>UILaunchStoryboardName</key>
    <string>LaunchScreen</string>
    <key>UIMainStoryboardFile</key>
    <string>Main

KEYPullDownMenuA pull down menu, similar to notification center on iOS that supports an unlimited number of items. Items can either be selected, deleted or reordered. The control is aimed at providing context for switching data within the same view controller.项目地址:https://gitcode.com/gh_mirrors/ke/KEYPullDownMenu