项目必须要做这个，自己顺便记录一下
- (void)updateVersion:(NSString *)path {
// 获取本地版本号
NSString *currentVersion = [NSBundle mainBundle].infoDictionary[@"CFBundleShortVersionString"];
// 取得AppStore信息
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
[manager.responseSerializer setAcceptableContentTypes:[NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html", nil]];
[manager GET:path parameters:nil progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSLog(@"responseObject --- %@", responseObject);
NSData *dataCast = responseObject;
NSString *dataString = [[NSString alloc] initWithData:dataCast encoding:NSUTF8StringEncoding];
NSData *data =[dataString dataUsingEncoding:NSUTF8StringEncoding];
id json = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
NSArray *array = json[@"results"];
// app store 最新版本号
NSString *newVersion;
for (NSDictionary *dic in array) {
newVersion = [dic valueForKey:@"version"];
}
// 取更新日志信息
NSString *changeStr;
for (NSDictionary *dic in array) {
changeStr = [dic valueForKey:@"releaseNotes"];
}
// app store 跳转版本链接
NSString *trackViewUrl;
for (NSDictionary *dic in array) {
trackViewUrl = [dic valueForKey:@"trackViewUrl"];
}
NSLog(@"app store 的更新信息 --- %@, app store 的最新版本号 --- %@, 跳转版本链接 --- %@", changeStr, currentVersion, trackViewUrl);
NSInteger index = [self versionCompareFirst:newVersion andVersionSecond:currentVersion];
// AppStore版本号大于当前版本号，强制更新
if ([self versionCompareFirst:newVersion andVersionSecond:currentVersion] == 0) {
// 弹窗 更新
NSLog(@"");
[UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleDefault;
UIAlertController *alertController=[UIAlertController alertControllerWithTitle:@"发现新版本" message:[NSString stringWithFormat:@"新版本%@急需更新",newVersion] preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *sureAction=[UIAlertAction actionWithTitle:@"去更新" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
NSLog(@"");
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:trackViewUrl]];
}];
[alertController addAction:sureAction];
UIWindow *alertWindow = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
alertWindow.rootViewController = [[UIViewController alloc] init];
alertWindow.windowLevel = UIWindowLevelAlert + 1;
[alertWindow makeKeyAndVisible];
[alertWindow.rootViewController presentViewController:alertController animated:YES completion:nil];
} else {
// 正常进入程序
[self loadRootVC];
}
NSLog(@"");
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
// 网络异常时，正常进入程序
NSLog(@"");
[self loadRootVC];
}];
}
复制代码
path为AppStore链接：http://itunes.apple.com/cn/lookup?id=（你的Apple ID）
啊啊啊以后不要再说为什么安卓可以实现，而iOS不可以
代码质量有点渣~大家见谅
转载于:https://juejin.im/post/5c3562a0f265da614d095c0d
