zoukankan      html  css  js  c++  java
  • iOS开发笔记 5、开发工具Xcode,Inteface Builder

    开发工具使用Mac的安装盘或从apple站点下载

    Xcode

    开发代码使用

    扩展名的分类

    image

    application delegate

    需要处理的内容

    ƒAt launch time, it must create an application’s windows and display them to the user.

    l It must initialize your data.

    l It must respond to “quit” requests.

    l It must handle low-memory warnings.

    建立的各种项目Template

    Ø A Window-Based Application, as you’ve seen, is entirely minimalist. You need to create a default UIView for your application before you can do anything. That’s what you’ve used so far.

    Ø A View-Based Application has a hair more functionality. It includes a basic view controller that allows you to autorotate content. You’ll use it in chapter 5 (and most of the time thereafter).

    Ø A Tab Bar Application creates a tab bar along the bottom that allows you to switch between multiple views. The template does this by creating a tab bar controller and then defining what each of its views looks like.

    Ø A Navigation-Based Application sets you up with a navigation controller, a nav bar along the top, and a table view in the middle of the page so you can easily build hierarchical applications.

    Ø A Utility Application defines a flip-side controller that has two pages, the first with an info button that allows you to call up the second page.

    Ø An OpenGL ES Application is another minimalistic application. Its main difference from the Window-Based Application is that it includes GL frameworks, sends the glView messages to get it started, and otherwise sets certain GL properties.

     

    Interface Builder

    开发界面使用的工具

    IBOUTLETS AND IBACTIONS

    In order for Interface Builder–created objects to be useful, Xcode must be able to access their properties and respond to actions sent to them. This is done with IBOutlets and IBActions.

    IBOutlet provides a link to an Interface Builder–created object

    An IBAction is a message that’s executed when a specific action is applied to an Interface Buildercreated object, such as when a slider moves or a button is clicked.

    如:

    @property (nonatomic, retain) IBOutletUIWindow *window;

    - (IBAction)changeSlider:(id)sender;

    image

    资源文件:Resources

    Creating connection

    image

    @interface webimageAppDelegate :NSObject<UIApplicationDelegate> {

    UIWindow *window;

    IBOutletUIWebView *myWebView;

    }

    @property (nonatomic, retain) IBOutletUIWindow *window;

    - (void) refreshQuote;

    @end

    详细的操作和问题可以根据随软件带的帮助查看

  • 相关阅读:
    此查询使用的不是 ANSI 外部联接运算符
    centos重启命令
    updatePanel 加载完成后回调JS
    建站推荐十个免费的CMS内容管理系统(Php+mysql)
    [转]最值得拥有的免费Bootstrap后台管理模板
    Got a packet bigger than 'max_allowed_packet' bytes”
    ECshop商城程序常见的96个小问题汇总
    linux 命令
    mysql 存储过程
    千万级记录的Discuz论坛导致MySQL CPU 100%的优化笔记
  • 原文地址:https://www.cnblogs.com/greywolf/p/2815587.html
Copyright © 2011-2022 走看看