Is there a way to hide a jButton in Netbeans? (similar to button.visible = false in VS)
You are looking for, button.setVisible(false);
myButton.setVisible(false);
Related
I am using BadgeElement(s) in Xamarin iOS in my custom made slideout nav menu.
I just would like to set the background color (like with StyledStringElements), does anyone know how?
Try overriding the BadgeElement class or use an own created view and an Uiviewelement
I tried to use
dialog.setLayout(BoxLayout.Y_AXIS);
but it doesn't work.
How can I set the layout?
Use this:
dialog.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
Here is another question regarding JavaMe and LWUIT.
I need to manually scroll TextArea with help of methods or etc. TextArea contains methods responsible only for obtaining current position of scrolling and its enable and disable.
How can I do this?
I solved problem by using inheritance from TextArea and delegation protected methods of scrolling (setScrollX and setScrollY accordingly). Thanks to all!
TextArea extends TextField. In the TextField class there is the setCursorPosition method. So my suggestion is to use this method and you loop through the TextArea content until a certain position you desire is reached.
You can use scrollRectToVisible() which is often more convenient than scrollY and adds smooth scrolling animation.
The current choice box in JavaFX 2.0 seems limited.. Looking to hack in an "editable" one. Has anyone implemented one yet? Or does anyone have a suggested strategy for doing so? My initial thought is to create a textbox that appears on a key event to the choice box.
My second thought is a "Roll my own" but haven't thought much about it.
Look for ComboBox. It can be editable (there is editable property)
http://docs.oracle.com/javafx/2/api/javafx/scene/control/ComboBox.html
It would be included into JavaFX 2.1.
You can download developers preview here: http://www.oracle.com/technetwork/java/javafx/downloads/devpreview-1429449.html
I got a UserControl and some comboboxes in it. When I set new font for the UserControl, the font in comboboxes were also changed (this is expected) but the texts in them were selected!!
How can I prevent text selection in comboboxes?
Hope to find some solution soon.
Thanks in advance!
maybe you can post your xaml here.
If your bindings have something like this:
IsSynchronizedWithCurrentItem="True"
change it to false to prevent text selection.