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：

1，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