使用JavaScript在Windows Mobile上注册自定义href协议

Question

I am developing a web-based mobile application, My application has a button that takes the user to the dialer where a USSD code is ready for the user to dial. This works fine on Android Devices and iOS devices.

 <a href="tel:*222*263000000000#">Trigger USSD</a> 

On Windows 10 Mobile that link triggers the People App or the Skype App. If this was a native app I know I could register a URI protocol to trigger the dialer. Is there a workaround in JavaScript I can use to target the dialer (Or Phone App) specifically such as registering a custom href protocol maybe.

Answer 1

For my understanding, like you said, the app itself is responsible for registering custom URI or catch the intent of existing URI, even from the browser. On Android, the user can choose from all the application that catch the intent what application he wants to use.

I think that the answer should be what kind of protocol the Phone app uses, then use this protocol in order to 'target' the dialer.

Answer 2

似乎没有公开任何Phone应用程序的协议，但是您可以使用PhoneCallManager.showPhoneCallUI方法启动具有指定电话号码和显示名称的内置电话UI。

Windows.ApplicationModel.Calls.PhoneCallManager.showPhoneCallUI(phoneNumber, displayName);