检查谷歌地图应用程序是否安装在 react-native iOS 中 [英] check if google maps app is installed in react-native iOS

问题描述

我尝试使用 npm 模块 react-native-check-app-install 但我无法实现，结果总是错误.

I tried with the npm module react-native-check-app-install but I couldn't achieved always the result is false.

还尝试使用 react-native-installed-apps 来获取手机中安装的应用列表，但返回的总是空列表.

Also tried with react-native-installed-apps to get the list of apps installed in the phone but this return always empty list.

推荐答案

你确定声明了 URL 方案吗?

Did you make sure to declare the URL schemes?

https://developers.google.com/maps/documentation/ios-sdk/start#step_6_declare_the_url_schemes_used_by_the_api

完成此操作后，您不需要额外的软件包来检查是否可以打开 Google 地图.您可以只使用链接模块.

Once you've done that, you don't need an additional package to check if you can open Google Maps. You can just use the Linking module.

Linking.canOpenURL('comgooglemaps://?center=40.765819,-73.975866')
.then((canOpen) => {
    if (canOpen) { console.log('open google maps'); } else { console.log('open apple maps'); }
});

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