iOS获取应用程序信息，版本号，程序名等

NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];

其中的信息示范：

版本号：[infoDictionary objectForKey:@”CFBundleVersion”];

应用程序名：[infoDictionary objectForKey:@”CFBundleDisplayName”];

{

   CFBundleDevelopmentRegion = en;

   CFBundleDisplayName = “”;

   CFBundleExecutable = “”;

   CFBundleExecutablePath = “”;

   CFBundleIdentifier = “”;

   CFBundleInfoDictionaryVersion = “6.0”;

   CFBundleInfoPlistURL = “”;

   CFBundleName = “”;

   CFBundlePackageType = APPL;

   CFBundleShortVersionString = “1.0”;

   CFBundleSignature = “????”;

   CFBundleSupportedPlatforms =     (

       iPhoneSimulator

   );

   CFBundleVersion = “1.0”;

   DTPlatformName = iphonesimulator;

   DTSDKName = “iphonesimulator6.1″;

   LSRequiresIPhoneOS = 1;

   NSBundleInitialPath = “”;

   NSBundleResolvedPath = “”;

   UIDeviceFamily =     (

       1,

       2

   );

   UIRequiredDeviceCapabilities =     (

       armv7

   );

   UISupportedInterfaceOrientations =     (

       UIInterfaceOrientationPortrait,

       UIInterfaceOrientationLandscapeLeft,

       UIInterfaceOrientationLandscapeRight

   );

}

iOS获取AppStore内应用程序信息

参考 apple 的文档：www.apple.com/itunes/affiliates/resources/documentation/itunes-store-web-service-search-api.html

具体步骤如下：

用 POST 方式发送请求：

http://itunes.apple.com/search?term=你的应用程序名称&entity=software

更加精准的做法是根据 app 的 id 来查找：

http://itunes.apple.com/lookup?id=你的应用程序的ID