dfalling
How to interop with native code?
What’s the story around interacting with native code?
- My iOS app is using ApolloClient + interceptors to login and authenticate requests. How can I get that auth info into LiveView Native?
- I use CLLocationManager to request location permission from the user. How can LiveView Native call out to a native function and handle a response? In ReactNative / Elm / Rescript the answer is to write some sort of bridge/port/binding that handles the interop.
Thanks!
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rcm765
For LiveView Native you will set auth through session store the same way you do in JS which means you are setting a cookie with your session information. Just like in a web LiveView app you submit the form and issue a redirect from the server. This will trigger an app reconnect which will make use of the cookie store along with the session information.
Last Post!
nighthawk
I have a similar use case for authentication happening outside of LiveView Native. I contributed a small change that lets you specify additional headers when instantiating the LiveView.
I use that to pass a long-lived authentication token that’s stored client-side. Phoenix verifies that and then, critically, creates a session token and puts that into the session (using put_token_in_session) which is then automatically handled by LiveView Native in subsequent requests through the web socket.
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