//
// 获取应用程序信息.h
// IOS笔记
//
一般会用来判断是否有新版本、是否需要强制更新
iOS的版本号，一个叫做Version，一个叫做Build，这两个值都可以在Xcode 中选中target，点击“Summary”后看到。 Version在plist文件中的key是“CFBundleShortVersionString”，和AppStore上的版本号保持一致，Build在plist中的key是“CFBundleVersion”，代表build的版本号，该值每次build之后都应该增加1。这两个值都可以在程序中通过下面的代码获得：
[[[NSBundle mainBundle] infoDictionary] valueForKey:@"key"]
［2］具体实现
代码实现获得应用的Verison号：
[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"]或[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"];
获得build号：
[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"]
打印出来infoDictionary的内容
NSLog(@"%@",[[NSBundle mainBundle]infoDictionary]);
{
BuildMachineOSBuild = 15B42;
CFBundleDevelopmentRegion = en;
CFBundleExecutable = "UIApplication\U7684\U4f7f\U7528";
CFBundleIdentifier = "cn.juzhong.UIApplication---";
CFBundleInfoDictionaryVersion = "6.0";
CFBundleInfoPlistURL = "Info.plist -- file:///Users/liuweicheng/Library/Developer/CoreSimulator/Devices/1A2BA12B-DF68-48F4-995A-C6AC2701D3AE/data/Containers/Bundle/Application/1543AEC3-3B92-4282-896E-C3A1D8E99E33/UIApplication%E7%9A%84%E4%BD%BF%E7%94%A8.app/";
CFBundleName = "UIApplication\U7684\U4f7f\U7528";
CFBundleNumericVersion = 16809984;
CFBundlePackageType = APPL;
CFBundleShortVersionString = "1.0";
CFBundleSignature = "????";
CFBundleSupportedPlatforms = (
iPhoneSimulator
);
CFBundleURLTypes = (
{
CFBundleURLName = "";
}
);
CFBundleVersion = 1;
DTCompiler = "com.apple.compilers.llvm.clang.1_0";
DTPlatformBuild = "";
DTPlatformName = iphonesimulator;
DTPlatformVersion = "9.1";
DTSDKBuild = 13B137;
DTSDKName = "iphonesimulator9.1";
DTXcode = 0711;
DTXcodeBuild = 7B1005;
LSRequiresIPhoneOS = 1;
MinimumOSVersion = "9.1";
NSAppTransportSecurity = {
NSAllowsArbitraryLoads = 1;
};
UIDeviceFamily = (
1
);
UILaunchStoryboardName = LaunchScreen;
UIMainStoryboardFile = Main;
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
/*
AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];
mgr.responseSerializer = [AFJSONResponseSerializer serializer];
mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/javascript"];
NSLog(@"xxx");
//发送POST请求
[mgr POST:@"http://itunes.apple.com/search?term=QQ&entity=software" parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"%@",responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"%@",error);
}];
AFHTTPRequestOperationManager *mgr1 = [AFHTTPRequestOperationManager manager];
mgr1.responseSerializer = [AFJSONResponseSerializer serializer];
mgr1.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/javascript"];
NSLog(@"xxx");
//发送POST请求
[mgr1 POST:@"http://itunes.apple.com/lookup?id=com.tenpay.mobile.iphone" parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"%@",responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"%@",error);
}];
}
*/