Search Results

try ... Dim iv As ImageView Dim im As Image Dim b As Button iv.Initialize("") im.Initialize("","your image for the button.png") iv.SetImage(im) b.Initialize("b1") asJO(b).RunMethod("setGraphic",Array(iv)) MainForm.RootPane.AddNode(b,10,10,-1,-1) Mai
link: I guess the title says it all, how to add an image to a button that was created in code?

Your code works just load the path of the image this way: $"-fx-background-image: ${File.GetUri(File.DirAssets, "save.png")};"$ Otherwise, this method is my prefered one: (Requires JavaObject): Public Sub NodeSetImage(n As Node, ImageDir As String, ImageFileName As String, Width As Int, Height A
link: Its is possible to add an Icon from the Files folder to a button created in code? This works with files outside the compiled jar: Dim tButton As
link: Files added to the Files tab will be found in File.DirAssets. You can copy them to a temporary folder and then load them from there.

To set your button images, try this: https://www.b4x.com/android/forum/threads/how-to-add-an-icon-to-a-button-via-code.57733/#post-363608 Then on the css of your button you need to set a padding: CSSUtils.SetStyleProperty(btn, "-fx-padding", "4px") Setting the padding with CSSUtils is the recommend
link: I have been able to switch cursor type when hovering over each image. Not tested to see if I can get image + text buttons. #2 Standalone ImageViews/I

After a quick test it looks like you need to add it to files in the designer and assets 43878 Hope this helps. Oops I uploaded the wrong picture originally. (it was a background not a button)
link: hi i want to add an image to a button via designer but i get this error:
link: i did that, this is not the problem but thank you anyway :)
link: Odd I had no problem adding an image to a button using the designer. Didn't realise it was so easy to do, and I never had to write any css. :)

You can use this code to add an ImageView to a button: Sub SetGraphic(Btn As Button, Graphic As Node) Dim jo As JavaObject = Btn jo.RunMethod("setGraphic", Array(Graphic)) End Sub Dim iv As ImageView iv.Initialize("") iv.SetImage(fx.LoadImage(File.DirAssets, "EffectNone.png")) SetGraphic(but
link: Hello, I want to put an image into a button in B4J. How can I do it?

That is the expected behaviour. the set graphic method on a node adds the graphic within the target node, thereby stretching the target node to allow it to fit. If you want to change the background image of the button, use the CSSUtils library. Sub ButtonBOTTOM(BTN As Button) CSSUtils.SetBack
link: This test program is based on a snippet I found on this site, but gives some unusual results. Can someone please correct this or link me to a foolpro
link: Thanks for that. Where did you learn about the setgraphic actions? I would like to expand my learning

i use this to add icon to button Sub AppStart (Form1 As Form, Args() As String) ... 'Define the button and add to the rootpane of the mainform Dim btn As Button btn.Initialize("btn") btn.Tag = "This is my ImageButton" MainForm.RootPane.AddNode(btn, 20,20,50, 50) 'Create the imageview and
link: Thank you for your idea in most cases using width and height of object after add it dynamical return non correct dimension ,so you must put calculated
link: You can't call btn.Width immediately after adding btn to its parent Node. You have to wait until the parent Node has completed measuring stuff and dra

Question 6: How to add Clickable Images on the ABMCard where buttons are? The ABMCard can have numerous buttons in it. How do instead have clickable images. I have rounded the sections where I'd like to perhaps have clickable images. Currently the code to add a button there is card1.AddAction("BU
link: Question 7: How does one add a button to the left part of the navigation bar besides the Side Menu? On the right side of the navigation bar, one can

Adding Buttons to the Toolbar At the heart of a normal button is the Label/Value, the width & height, the type of button it is and the click event. There is a variety of buttons that you can create: These are depicted in this enumeration class. Public ButtonBase As String = "" Public ButtonDa
link: AddToToolbar(tblBar) ' tblBar.CreateIcon("icn1").SetIcon("wxi-angle-down").SetClick(BANano.CallBack(Me,"down_click",Null)).Pop ' A toggl

Dim btn as JavaObject ' ' ' Dim imgPath As String =File.Combine(File.DirApp,"home32.png") btn=(Me).As(JavaObject).RunMethod("createButtonWithImage",Array("Home",imgPath)) (Me).As(JavaObject).RunMethod("addListener",Array(btn)) Form1.RootPane.AddNode(btn,60,30,0,0) Private Sub btn_click(msg As Strin
link: Hi, 'b4jers' B4j can easily import and encompass the javafx controls and deals with them as native controls. As a demo of this power of b4j I present
link: Actually I was thinking about a button image / button icon for my b4j app some time ago. This should be handy.

Powered by ColBERT