Filter4Cam 參考: 新增專案

since: 2012/02/10
update: 2012/02/22
reference:
1. Developer's Note: About Storyboard
2. I touchs: My Second iApp Developement
3. I touchs: Git 單一開發者與遠端備份機制

(2012/02/22: 增加)
Xcode verson: 4.3

A. 新增專案
   1. Xcode > File > New > New Project...
      iOS > Application > Empty Application > Next

 

   2. Product Name: Filter4Cam
       Company Identifier: com.blogspot
       Device Family: iPhone
       Use Automatic Reference Couting: checked
       > Next > Create

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B. 調整相關設定
   1. Filter4Cam-Info.plist 檔案
      a. 將 Key 為 Bundle identifier 的 Value 設為: com.blogspot.Filter4Cam

      b. 設定安裝此 app 之 iOS 設備需求.
           (告訴 iTunes 使用者的 iOS 設備需要符合哪些需求, 才可安裝此 app.)
           > 點選 Key 為 Required device capabilities 的左邊箭頭以展開 Item, 再點選
              Item 0 右方的 "加號", 在新產生的 Item 項目中, 將其 Value 設為 still-camera,
              其代表: 此 app 需要一個內建的相機, 並且可以從此相機中使用影像擷取器
              界面來拍攝相片.

   2. TARGETS(Filter4Cam) > Build Settings (All, Combined) 
        a. Base SDK: iOS 5.0

     b. Code Signing Identity >
          Debug / Release : Any iOS SDK: iPhone Developer

     c. Deployment >
          iOS Deployment target: iOS 5.0

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C. 新增 Storyboard

   1. Xcode > File > New > New File...
       iOS > User Interface > Storyboard > Next

     Device Family: iPhone > Next

     Save As: Filter4Cam.storyboard > Create

   2. 修改 Filter4Cam-Info.plist 檔案
       a. 先在右方 Key-Value 清單下方的空白處, 按下 control + 滑鼠左鍵,
           在跳出的選項中, 點選: Add Row
       b. 輸入一筆資料: Key 為: Main storyboard file base name, Value 為: Filter4Cam

   3. 開啓 AppDelegate.m 檔案, 修改如下:
....
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    //@update: comment it
    //self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

    // Override point for customization after application launch.
    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];
    return YES;
}
....

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D. 新增 View Controller

   1. Xcode > File > New > New File...
       > iOS > Cocoa Touch > Objective-C class > Next

     Class: Filter4CamViewController
     Subclass of: UIViewController
     > Next > Create

   2. 點選 Filter4Cam.storyboard 檔案, 修改如下:
       a. 從 Object Library 拖拉一個 View Controller 到 UI 上.

      b. 選取 UI 上的 View Controller 後, 點選右邊的 Identity Inspector, 將 Class 由
          預設的 UIViewController 改成之前新增的: Filter4CamViewController.

      c. 開啓 Filter4CamViewController.m 檔案, 修改如下:
....
//@update: comment it
/*
- (void)loadView
{
    // If you create your views manually, you MUST override this method
    // and use it to create your views.
    //
    // If you use Interface Builder to create your views, then you must
    // NOT override this method.
}
*/
....

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E. 新增 Framework
     新增這個專案預計會用到的 Framework:(2012/02/11: 增加說明)
     AssetsLibrary
     - Access the pictures and videos managed by the Photos application.

     AVFoundation
     - Manage and Play Audio-Visual media in your iOS app.

     CoreImage
     - Use pixel-accurate near-real-time image processing.

     CoreLocation
     - Determine the current location or heading associated with a device.

     CoreMedia
     - Handle time-based AV assets.

     CoreVideo
     - Play and process movies with frame-by-frame control.

     ImageIO
     - Provides interfaces for reading and writing most image formats.

     QuartzCore
     - Add 2D graphics rendering support.

     (2012/02/13: 增加)
     GLKit
     - Provides libraries of commonly needed functions and classes to reduce the effort
       needed to create a new OpenGL ES 2.0 application or the effort required to port
       an existing OpenGL ES 1.1 application to OpenGL ES 2.0.

     OpenGLES
     - Is used for visualizing 2D and 3D data.

     (2012/02/22: 增加)
     MobileCoreServices
     - Give you access to constants and additional APIs for dealing with time-based
       media.

F. 測試
   1. 開啓 Filter4Cam.storyboard 檔案, 拖拉一個 UILabel 到 View 上:

   2. 編譯並執行:

   3. 開啓 Filter4Cam.storyboard 檔案, 刪除剛才加入的 UILabel.

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G. 專案備份與回復

     1. 備份
        a. 打開終端機, 進入到專案目錄內(含 .git 檔的位置):
            $ cd /Lanli/RD/Projects/Filter4Cam/

        b. 執行備份:
            $ git bundle create Filter4Cam_2012_02_22_01.BUNDLE --all

        c. 上傳到 Google 文件中:

     2. 回復
         a. 從 Google 文件下載 xxx.BUNDLE 檔案
         b. 執行以下的步驟:
             $ cd /Lanli/RD
             $ git clone xxx.BUNDLE myProject
             $ cd myProject
             $ git fetch
             $ git pull
             說明: myProject 為自定的新專案目錄名稱.