用于 iOS 应用的具有多个捆绑标识符的 URL 类型

Question

I'd like my iOS project to handle multiple URL types and multiple bundle identifiers, so I can install 2 versions of the app on the same device.

Answer 1

A bit of investigation produced a few solutions.

Automatic

Use $(PRODUCT_BUNDLE_IDENTIFIER) for both identifier and scheme then open each app using URL like com.mycompany.myapp:// . This will always work regardless on how many targets, schemes or build settings you have.

Semi-automatic

Set user-defined variables. You need to put these variables in your info.plist file in order to reference them. This approach is more flexible but you have to write the scheme names by hand (only once). Actually it's the way I chosen in my applications.

By hand

This is more a workaround than a proper solution but 100% works in all cases: set identifier and scheme before build each bundle.

For example if you have identifier/scheme pairs like com.mycompany.myapp/myapp and com.mycompany.myapp-test/myapp-test then do the following:

1. Set identifier com.mycompany.myapp and scheme myapp then build app bundle myapp
2. Set idientifier com.mycompany.myapp-test and scheme myapp-test then build app bundle myapp-test

This way you should be able to open each bundle calling the relative scheme. Though you will need to change the URL types before each build. Personally I would never do like this.

Answer 2

Make sure that:

1) for app with com.mycompany.myapp bundle ID you registered mayapp schema, there should be no myapp-test schema registered;

same time,

2) for app with com.mycompany.myapp-test bundle ID you registered myapp-test schema, there should be no myapp schema registered.

If I've got the problem correctly, the reason of such a behavior is both your apps are registered for both schemes. When you try to open some URL (myapp-test://... or myapp://... ) iOS detects that there is more then one app registered and picks first to handle it.

It's not needed to register schemes that you intended to open - you need to register schemes you're going to handle.

Hope this helps.

Answer 3

I created config files for each env then I created identifier and schema variables there and then used them in the url identifier and scheme worked like a charm.

Answer 4

What I did (in Xcode 12), partially based on the input from @clamiax