跳转到 App Store 的评分及下载界面

//进入App评分界面

- (IBAction)goToAppStore:(id)sender {

    NSString *str = [NSStringstringWithFormat:

                     @"itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=%d",547203890];

    [[UIApplicationsharedApplication] openURL:[NSURLURLWithString:str]];

}

//进入App下载界面

- (IBAction)goToAppStoreLoading:(id)sender {

    NSString *appID =@"548560575";// 用developer账户登陆itunes connect创建应用时会产生一个app id

    

    NSString *appURL = [NSStringstringWithFormat:@"itms-apps://itunes.apple.com/app/id%@",appID];

    

    [[UIApplicationsharedApplication] openURL:[NSURLURLWithString:appURL]];

}

http://blog.youkuaiyun.com/baxiaxx/article/details/8481183

http://blog.youkuaiyun.com/jinglijun/article/details/8218400