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Hi Fam The back button controls the visibility & navigation when the back button is active. This is like the normal back button in an app. The settings buttons show on the right menu of the bot... add events to them BB = pgIndex.TMA.WebApp.BackButton SB = pgIndex.TMA.WebApp.SettingsButton... the back & settings buttons Sub btntoggleback_click (e As BANanoEvent) e.PreventDefault If BB.IsVisible Then BB.Hide btntoggleback.Caption = "Show Back Button"...

How can I display the navcontrol back button. My app uses quite a few b4xpages and all works fine but on the home page when selecting items I display a panel over top of the existing. I would like to display the Back button which when selected will be used to hide that panel....
link: If you want the standard back button to appear then implement this panel as an additional B4XPages...

Would it be possible to do this to make a custom keyboard behave like the default Android keyboard? So, when the custom keyboard shows the back button points down and when it doesn't show it points left. RBS...
link: ? So, when the custom keyboard shows the back button points down and when it doesn't show...

button". At the moment, when necessary, I just prompt the user "Please tap BACK button... therefore will have a BACK button to tap. But if they are using gesture navigation (on my Pixel3 >...
link: Thanks Spavlyuk and drgottjr - tried your suggestions out and they work as advertised. 2 spot on an...
link: . * 0 = 3 button * 1 = 2 button * 2 = fully gestural ...
link: isGestureNavigationMode is the name given by the author of the answer so it's unlikely google wi...

Hello, I encounter strange behavior at my application. In some pages when I click back button everything works fine and this sub: Private Sub B4XPage_CloseRequest As ResumableSub is fired. Some pages does not fire this sub and throws me this error: *** Service (starter) Create *** ** Service... Debug mode. UPDATE: Did not changed anything and back button working normal. Maybe a bug?...
link: This happens only in Debug mode. I have encountered this error when adding _CloseRequest event sub to a new page , and immediately running Debug. Running Tools / Clean Project , fixes this issue...

I need to close the current Activity without using Activity.Finish....
link: It's a long process :( The Back button and Activity.Finish close the current Activity...
link: What action do you actually need to do ?...

button so that it performs the back functionality of the web page displayed in the webview? At the moment the back button performs a back of the B4XPage. Thanks in advance for your suggestions. Luca....
link: As ResumableSub If WebView1.IsInitialized Then WebView1.Back Return False End If...

) I notice that on the iOS version (on the left) the word "Back" appears before the arrow... within the first opened page is "Home" instead of "Back". Since the bar...
link: It probably shows "Back" instead of the previous page title because the title is too...
link: Why not to hide back button (for example, in Designer) and to use own BarButtons ?...
link: It probably shows "Back" instead of the previous page title because the title is too long...

Press the Up button to close the current page: Sub Up_Click B4XPages.ShowPageAndRemovePreviousPages("MainPage") End Sub How to do this by pressing the back button of the device?...
link: Removed spaces in (" MainPage ") and it works! Thanks!...
link: Geezer, error: Error occurred on line: 504 (B4XPagesManager) java.lang.reflect.InvocationTargetExcep...
link: 'Return True to close, False to cancel Private Sub B4XPage_CloseRequest As ResumableSub B4X...

In the post below for Android, it was explained that you could suppress the back button on the top bar by using the command: B4XPages.GetManager.ShowUpIndicator = False I would like to do the same thing in iOS. The command does not exist. How do I accomplish this? https://www.b4x.com/android/forum/threads/b4xpages-avoid-back-button.120974/#post-756258...
link: #if B4i B4XPages.GetNativeParent(Me).HideBackButton = True #end if ...