Input action with "Back [Any]" binding does not get triggered when "Back" button/gesture is performed

6.6.X

Won't Fix

Thank you for reporting a bug to Unity. We have reviewed the issue carefully, and in this case, the team is unable to validate that the reported behaviour is a bug. There appears to be an issue with the reproduction project, where the Back [Any] Input Action is improperly connected, which means that when the “back” gesture is performed, the text on the screen will not be updated by the associated script. We have validated that this is due to the following error, which appears in the Editor console when you run the scene in Play mode, or in the development console of the Unity application when deployed to a device: ``` NullReferenceException: Object reference not set to an instance of an object TestBackButton.Update () (at Assets/TestBackButton.cs:12) ``` Connecting the missing Input Action to the script should fix this issue. You can do this using the following steps: 1. Create an Input Actions asset (skip this if adding an Action to an existing Action map) - in the Project window click Create -> Input Actions - in the Input Actions editor, create an Action map called "UI" 2. Add the "Back” Action (alternatively, add this to an existing Action map) - in the Action map, add an action called "Back" - add a binding to Back [Any] to the dropdown 3. Link the missing element to the script - in the inspector for the TestBackButton Game Object, select UI/Back for the missing "Back button" element - If you are using an existing Action map, select [Action map name]/Back instead Today we will be closing this case. Thank you again for taking the time to report this issue, and please let us know if there is anything else that changes the impact or severity of this issue.