App Store 的评分

应用中加入打分按钮，点击后直接跳转到 App Store 的评分界面。

     App Store 上评论的链接地址是 itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id = appID

　此处的appID是在iTunes Connect创建应用程序时生成的Apple ID

     所以可以用这段代码

        NSString *str = [NSString stringWithFormat: 
                         @"itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa     /wa/viewContentsUserReviews?type=Purple+Software&id=%d", 
                         m_appleID ];  
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];