How to disable the AppUniversalLinkFlow about line-sdk-ios-swift

[verny-tran]

Yes of course I have added the lineauth2 query scheme, and I also acknowledged that it'll fallback to AppAuthSchemeFlow if fails.

-> But my colleagues doesn't want to use the AppUniversalLinkFlow at all.

Because their opinion is:

"If you have the LINE app installed but are not currently logged in. Then, rather than navigating to the Safari webpage, you should stop at the app to login."

-> As a result, I have this inquiry. But, since you've informed that there are no other possibilities, I believe I'll have to explain the issue to them. Thank you very much for your assistance.

[onevcat]

Ummm, I guess there is now no option to skip the AppUniversalLinkFlow. However, if set correctly, the AppAuthSchemeFlow should also work as a fallback if the AppUniversalLinkFlow fails. Can you confirm that you have added the lineauth2 to the query scheme in your Info.plist?

<key>LSApplicationQueriesSchemes</key>
<array>
    <!-- Specify URL scheme to use when launching LINE from your app. -->
    <string>lineauth2</string>
</array>

It is necessary for LINE SDK to determine whether LINE is installed on the device, due to the limitation of iOS's canOpenURL(_:) method.

If you link your app on or after iOS 9.0, you must declare the URL schemes you pass to this method by adding the LSApplicationQueriesSchemes key to your app's Info.plist file. This method always returns false for undeclared schemes, even if the device doesn’t have a registered app installed. Apps linked on or after iOS 15 are limited to a maximum of 50 entries in the LSApplicationQueriesSchemes key. To learn more about the key, see LSApplicationQueriesSchemes.