Android Question [B4X] B4XPages - check IsLastPage

[Alexander Stolte]

Hey,

it would be nice to be able to check if it is the last page, for example to show the user a message box (tap again to exit the app).

 

[Erel]

If you want to show it when the user tries to close the page: https://www.b4x.com/android/forum/t...or-managing-multiple-pages.118901/post-743793
The CloseRequest will only be raised when the page is on the top.

Checking if the current page is the top page:

If B4XPages.GetManager.GetTopPage.B4XPage = Me Then

End If

 

[Alexander Stolte]

Checking if the current page is the top page:

and if I want to check if the app closes when I press the back button because I am on the last page?

 

[Erel]

Now I understand.

1. The app will not be closed. It will only move to the background. Same as clicking on the home button.
2. Checking if there is only one page on the stack:

If B4XPages.GetManager.mStackOfPageIds.Size = 1 Then
 ...
End If