iOS评分功能

一.跳转到App Store评论页面

NSString *str = [NSString stringWithFormat: @"itms-apps://itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&onlyLatestVersion=true&pageNumber=0&sortOrdering=1&id=%@", AppStoreId];

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]];

说明：

1.type ：类型

2.onlyLatestVersion：最新评论

3.pageNumber：页数

4.sortOrdering：排序方式

二.APP应用内评论页面

#import 

@interface AboutMeViewController ()

- (void)loadAppStoreController{

     _uploadHud =[MBProgressHUD showHUDAddedTo:self.view animated:YES];

    SKStoreProductViewController *storeProductVC =[[SKStoreProductViewController alloc] init];

    storeProductVC.delegate = self;

    [storeProductVC loadProductWithParameters:@{SKStoreProductParameterITunesItemIdentifier:            AppStoreId} completionBlock:^(BOOL result, NSError * _Nullable error) {

           [_uploadHud setHidden:YES];

          if (error) {

               DLog(@" app store vc error:%@ and %@",error,[error userInfo]);

         } else {

             [self presentViewController:storeProductVC animated:YES completion:^{

                       }];

           }

    }];

}

- (void)productViewControllerDidFinish:(SKStoreProductViewController *)viewController{

           [self dismissViewControllerAnimated:YES completion:nil];

}