iOS Question B4XPages - Stack Pages

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Alexander Stolte

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I found this thread:

modalPresentationStyle iOS13

hi on ios 13 we have a very nice modal presentation style mode to show a page like a card presentation. how can we do it in b4i? https://medium.com/@hacknicity/view-controller-presentation-changes-in-ios-13-ac8c901ebc4e...
www.b4x.com
 
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Alexander Stolte

Expert
Licensed User
Longtime User
temporarily the code works, i see the 2nd page, but then the app crashes, without error.
B4X: 
Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1   
    'load the layout to Root
    Root.LoadLayout("frm_settings")
    Dim no As NativeObject = B4XPages.GetNativeParent(B4XPages.GetPage("b4xp_settings"))
    no.SetField("modalTransitionStyle",0)

    Dim no2 As NativeObject = B4XPages.GetNativeParent(B4XPages.MainPage)
    no2.RunMethod("presentModalViewController:animated:", Array(B4XPages.GetNativeParent(B4XPages.GetPage("b4xp_settings")), True))
    
End Sub
 
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