B4J Question Create a password field by code

RUdolf Lam · Feb 8, 2015

How could I create a password field by code (but not using the JavaFx Scene builder)?
Thank you.

Erel · Feb 9, 2015

Here:

B4X:

Sub AppStart (Form1 As Form, Args() As String)
   MainForm = Form1
   MainForm.Show
   Dim tf As TextField = CreatePasswordField
   MainForm.RootPane.AddNode(tf, 0, 0, 100, 50)
End Sub

Sub CreatePasswordField As TextField
   Dim jo As JavaObject
   jo.InitializeNewInstance("javafx.scene.control.PasswordField", Null)
   Return jo
End Sub

RUdolf Lam · Feb 9, 2015

Thank you very much!
I've searched the forum for the whole night and could not find any hints.

RUdolf Lam · Feb 9, 2015

I've successfully added a textfield with password property.
But how could I add an event to this node e.g. Action / Mouseclicked etc.
(Because the textfield is not initialized as in the usual simple way so I could not assign an eventname to it)

Erel · Feb 9, 2015

This is true. If you need to add the events then you should load it from a layout file. You can create a layout file with only this field and load it (one or more times).

B4J Question Create a password field by code

RUdolf Lam

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Erel

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RUdolf Lam

Member

RUdolf Lam

Member

Erel

B4X founder

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B4J Question Create a password field by code

RUdolf Lam

Member

Erel

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RUdolf Lam

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RUdolf Lam

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Erel

B4X founder

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