Assets are not added to the bundle

bndkt / react-native-app-clip

Easily add an App Clip for iOS apps built with React Native

https://bndkt.com/blog/2022/react-native-app-clip

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Assets are not added to the bundle #12

Open JeroenJochems opened 1 year ago

JeroenJochems commented 1 year ago

When compiling an app clip in xcode, some of my assets are not added, or are somehow unavailable in the app:

Error: Unable to download file: Error Domain-NSURLErrorDomain Code=-1002 "unsupported URL" UserInfo-{NSErrorFailingURLStringKey-icomoon.ttf,NSErrorFailingURLKey=icomoon.ttf...

When I switch to the normal app scheme, it does work without problems.

GarettRogers commented 1 year ago

I have the same issue when trying to load a font in my assets folder. It is trying to access the url:

https://127.0.0.1:8081/assets/assets/fonts/Pacifico-Regular.ttf?platform=ios&hash=.....

I'm not sure how things work under the hood, but it seems weird to me that the 'assets' is duplicated at the beginning of the url.

Fannolo commented 1 year ago

did anyone find a solution to this problem?

manlio16 commented 1 year ago

???

RobertSasak commented 1 year ago

I did few checks on simulator. Here are my findings:

The url is valid even if it is containing assets twice.
It does not help to to use full IP address instaed of localhost.
Url works inside Safari on simulator
Fonts are loading if Build configuration is set to Release. I guess this is due the fact that in release mode are fonts already bundled in the app and do not download via network.
App Clips does not support gRPC network call https://github.com/firebase/firebase-ios-sdk/issues/6211 However I do not think that font loading is using any of it.

outlandnish commented 1 year ago

@RobertSasak related to your findings about not supporting gRPC network calls, it looks like this is failing because App Clips don't support background download sessions.

The error I see in the logs is failed to create a background NSURLSessionDownloadTask, as remote session is unavailable. There's a relevant support question on the Apple Developer forums: https://developer.apple.com/forums/thread/669148