How to create/disable intent-filter programmatically?

Question

I have three activity and three Intent Filters for them in the Android Manifest.

Answer 1

If your Activity had multiple intent-filters then you could disable a specific intent-filter by creating an activity-alias with the intent-filter you want to disable and disable just the Activity alias. See: https://developer.android.com/guide/topics/manifest/activity-alias-element.html