B4J Question [Resolved]The B4J ImageView image is not displayed at the set size

[byz]

Hello friends of the community. Please help me. In B4A, the image will be displayed at the set size, but in B4J I have tested many ways and the image will not be displayed at the set size. Inside the attachment is a small example.

Sub Class_Globals
    Private Root As B4XView
    Private xui As XUI
    Private Pane1 As Pane
End Sub

'This event will be called once, before the page becomes visible.
Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("MainPage")
    Dim pn As Pane
    pn.Initialize("")
    pn.LoadLayout("ly1")
    Dim Thumb As ImageView=pn.GetNode(0)
    Thumb.SetImage(xui.LoadBitmap(File.DirAssets,"girl.jpg"))
    'Thumb.SetImage(xui.LoadBitmapResize(File.DirAssets,"girl.jpg",400,400,True))  'void

    Thumb.Left=50 'void
    Thumb.Top=50 'void
    Thumb.SetSize(400,400) 'void
    pn.GetNode(0).PrefWidth=400 'void
    pn.GetNode(0).PrefHeight=400 'void
    Thumb.Width=400 'void
    Thumb.Height=400 'void
    CSSUtils.SetStyleProperty(Thumb,"-fx-pref-width","400") 'void
    CSSUtils.SetStyleProperty(Thumb,"-fx-pref-height","400") 'void

    Pane1.AddNode(pn,0,0,400,400)
End Sub

 

[byz]

Thanks for the reminder @aeric , I shouldn't load the layout file in b4j, but just use the AddNode method.

Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("MainPage")
    Dim pn As Pane
    pn.Initialize("")

    Dim Thumb As ImageView
    Thumb.Initialize("")
    Thumb.SetImage(xui.LoadBitmap(File.DirAssets,"girl.jpg"))
    pn.AddNode(Thumb,50,50,100,100)

    Pane1.AddNode(pn,0,0,400,400)
End Sub