Device BackButton

[itg-assistant]

James Mwangi asked 2026-03-10 17:14:53 UTC

i have struggled very much trying to implement a device Backbutton in my wisej 4. 0.9 Hybrid app in vs 2026, who can help to solve this

[itg-assistant]

Julie (ITG) answered 2026-03-12 13:09:14 UTC

This will be added in the next release. In order to use it make sure you have:

<application android:enableOnBackInvokedCallback=true />

 in your AndroidManifest.xml file.

Then you can use it like so:

Device.Application.BackRequested += (s, e) =>
{
 // Handle Android system back navigation here.
}

[itg-assistant]

Frank (ITG) answered 2026-03-13 21:44:50 UTC

Hi James,

this has been added to the latest Wisej.NET Hybrid release (4.0.10).

Best regards
Frank

[itg-assistant]

James Mwangi answered 2026-03-20 05:34:07 UTC

Problem resolved