链接或Javascript片段从android captive门户浏览器上的链接打开外部应用程序

Question

I need to open android application from captive portal browser but I am not able to achieve it with intent://scan/#Intent (intent scan), it results in

net:ERR_UNKNOWN_URL_SCHEME.

is there anyother way to achievve it?

Answer 1

Use mobile deep links for this. If the App you are using implements deep links, this is what you normally use.

appname://path/to/action

• https://developer.android.com/training/app-links/deep-linking
• https://www.apptamin.com/blog/mobile-deep-linking/
• https://medium.com/react-native-training/deep-linking-your-react-native-app-d87c39a1ad5e
• https://developer.android.com/training/app-links/

Answer 2

I also have the same requirement with your question. But it is likely that we shouldn't launch a Android app from browser. The reason is the intent filters may be difference between different Android versions. And it looks like that Android is trying to restrict it. On Android 6.0 (API level 23) and higher allow an app to designate itself as the default handler of a given type of link. If the user doesn't want the app to be the default handler, they can override this behavior from their device's system settings( https://developer.android.com/training/app-links/#app-links-vs-deep-links )