根据appid跳到App Store某个APP的详情页

需求

本手机是否装了某个APP 示例百度appid 382201985  scheme BaiduSSO://

1.是，直接打开百度APP

2.否，跳到App Store百度APP的详情页

NSString *aScheme = @"BaiduSSO://"; NSString *aAppleId = @"382201985"; NSURL*aAppUrl = [NSURL URLWithString:[NSString stringWithFormat:@"%@://", aScheme]]; //打开某个APP [[UIApplication sharedApplication] openURL:aAppUrl options:@{} completionHandler:^(BOOL success) { if (!success) { //跳到App Store某个APP的详情页 [self showAppStoreWithAppId:aAppleId]; } }];

导入头文件

#import <StoreKit/StoreKit.h>

加代理

SKStoreProductViewControllerDelegate

-(void)showAppStoreWithAppId:(NSString *)appId { SKStoreProductViewController *appStore = [[SKStoreProductViewController alloc] init]; appStore.delegate = self; [appStore loadProductWithParameters:@{SKStoreProductParameterITunesItemIdentifier:appId} completionBlock:^(BOOL result, NSError * _Nullable error) { if (error) { NSLog(@"错误 %@",error); } else { } }]; [self presentViewController:appStore animated:YES completion:nil]; } - (void)productViewControllerDidFinish:(SKStoreProductViewController *)viewController { [viewController dismissViewControllerAnimated:YES completion:nil]; }