1、如果是在應用內部跳轉到Appstore只需執行如下程式碼

1、跳轉到應用詳情

[[UIApplication sharedApplication]openURL:[NSURL URLWithString:@”itms-apps://itunes.apple.com/app/id1061880281”]];

其中 @”itms-apps://itunes.apple.com/app/id1061880281”為拼接地址，1061880281為應用在Appstore註冊上線時產生的唯一ID

2、跳轉到評論

[[UIApplication sharedApplication]openURL:[NSURL URLWithString:@”itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?id=1232138855&pageNumber=0&sortOrdering=2&type=Purple+Software&mt=8”]];

2、如果是掃描二維碼跳轉到appstore

但是有可能會碰到多國語言問題，你會發現在其他語言下用安卓裝置掃描二維碼會進入itunes,而預設展示出來的介面確是英文環境，這是你只需要在 https://itunes.apple.com/app/id1061880281 修改為如下：

等等…也就是在com後面加上國家的簡寫國際字元即可

3、檢測新版本升級跳轉到AppStore升級

注：這個功能只有寫在應用每次啟動時檢測，如果在設定介面留有檢測更新入口，上架時稽核會被蘋果拒絕，蘋果是不允許在AppStore之外的方式升級的

-(void)checkVersion

{

NSString *path = [[NSString alloc] initWithFormat:@"http://itunes.apple.com/lookup?id=%@",@"1061880281"];

NSURL *url = [NSURL URLWithString:path];

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url

                                                       cachePolicy:NSURLRequestReloadIgnoringCacheData

                                                   timeoutInterval:10];



[request setHTTPMethod:@"POST"];



NSOperationQueue *queue = [NSOperationQueue new];



[NSURLConnection sendAsynchronousRequest:request queue:queue completionHandler:^(NSURLResponse *response,NSData *data,NSError *error){

    NSMutableDictionary *receiveStatusDic=[[NSMutableDictionary alloc]init];

    if (data) {



        NSDictionary *receiveDic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];



        if ([[receiveDic valueForKey:@"resultCount"] intValue]>0) {



            [receiveStatusDic setValue:@"1" forKey:@"status"];

            [receiveStatusDic setValue:[[[receiveDic valueForKey:@"results"] objectAtIndex:0] valueForKey:@"version"]   forKey:@"version"];

        }else{



            [receiveStatusDic setValue:@"-1" forKey:@"status"];

        }

    }else{

        [receiveStatusDic setValue:@"-1" forKey:@"status"];

    }



    [self performSelectorOnMainThread:@selector(receiveData:) withObject:receiveStatusDic waitUntilDone:NO];

}];
 

}

• (void)receiveData:(id)sender

{

NSString *serverVersion = [sender objectForKey:@"version"];//版本號



//獲取應用當前版本

NSString *currentVersion = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];



// 伺服器版本號大於當前版本號

if ([serverVersion compare:currentVersion options:NSNumericSearch] == NSOrderedDescending) {



    NSString *content = [NSString stringWithFormat:@"版本名：%@",serverVersion];



    UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"檢測到新版本!"message:content delegate:self cancelButtonTitle: @"以後再說" otherButtonTitles:@"立即更新", nil];

    alert.tag = 1;

    [alert show];

} else {

    UIAlertView *alert = [[UIAlertView alloc]initWithTitle:@"已是最新版本!" message:@"沒有找到可更新的版本!" delegate:self cancelButtonTitle:nil otherButtonTitles:@"確定", nil];

    [alert show];

}
 

}

• (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex

{

if (alertView.tag == 1) {



    if (buttonIndex == 1){

        // 通過獲取到的url開啟應用在appstore，並跳轉到應用下載頁面

        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"itms-apps://itunes.apple.com/app/id1232138855"]];

    }

}

}