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Comment by lurking_swe

2 months ago

this doesn’t make sense and sounds like an excuse IMO.

Instead of the browser enumerating all apps, why can’t it check when you visit a page if the current page (ONLY the current page) is installed as an app?

8 comments

lurking_swe

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jerbear4328  2 months ago

How would the OS know if the app that the browser is querying about is actually the current page? For all the OS knows, the user might be quickly visiting a ton of play.google.com pages for the top 1000 apps on the app store.

  • lurking_swe  2 months ago

    > How would the OS know if the app that the browser is querying about is actually the current page?

    Maybe i’m missing something, but it sounds like it would be easy for google to support this functionality by letting developers configure this in their app “bundle”. A property that tells the OS “my app is related to domain example.com”. Make it an array of domains if you must.

    • codethief  2 months ago

      > A property that tells the OS “my app is related to domain example.com”. Make it an array of domains if you must.

      Elaborating on the sibling's comment: There is already such a property that apps must set in their manifests in order for them to be able to react to links/intents for domain-associated-with-the-app.com.

      But it doesn't address the question of how a browser is supposed to be able to open links to domain-associated-with-the-app.com in that app, without Android revealing to the browser whether the app is installed or not. In short: The browser will, by construction, be able to determine which apps you've got installed or not.

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    • charcircuit  2 months ago

      Intent filters can be for domains. It's how deeplinks work. But with querying being locked down you can't know what apps can handle a deeplink.