iOS APP评分方式

1.跳出应用,跳转到AppStore,进行评分

如果是7.0以前的系统

NSString *str = [NSString stringWithFormat:@"itms-apps://ax.itunes.apple.com/WebObjects/MZStore.woa/wa/viewContentsUserReviews?type=Purple+Software&id=xxxxxx" ];  

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

如果是7.0以后的系统

NSString *str = [NSString stringWithFormat:@"itms-apps://itunes.apple.com/app/idxxxxxxx"];  

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

2.在应用内,内置AppStore进行评分

苹果提供了一个框架StoreKit.framework,导入StoreKit.framework,在需要跳转的控制器里面添加头文件 #import, 实现代理方法：< SKStorePRoductViewControllerDelegate >

//自定义方法

- (void)loadAppStoreController

{

// 初始化控制器

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

// 设置代理请求为当前控制器本身

storeProductViewContorller.delegate = self;

[storeProductViewContorller loadProductWithParameters:@{SKStoreProductParameterITunesItemIdentifier:kAppId}  completionBlock:^(BOOL result, NSError *error)   {

if(error)

{

NSLog(@"error %@ with userInfo %@",error,[error userInfo]);

}  else

{

// 模态弹出appstore

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

}];

}

//AppStore取消按钮监听

- (void)productViewControllerDidFinish:(SKStoreProductViewController *)viewController

{

[self dismissViewControllerAnimated:YES completion:^{

}];

}