Sep 10, 2018 · In the paintSafely(), you would have to call setFont(fontHint) or setFont(fontOriginal) according to whether getText().isEmpty(), where fontHint would have been derived from the original getFont() in constructor.

After some research I found that this is an integrated feature in all of the input controls (TextField, TextArea, DateField, ComboBox). It's called "input prompt", no need to create it again. textField.setInputPrompt ("Hint");

Aug 27, 2014 · The text field when blank shows three parts hinting first, second and last name. When initially on forcus, only the first name hint dissapeared, but the others, second and last remained.

Dec 3, 2021 · Methods of the JTextField are: setColumns (int n) :set the number of columns of the text field. setFont (Font f) : set the font of text displayed in text field. addActionListener (ActionListener l) : set an ActionListener to the text field. int getColumns () :get the number of columns in the textfield. Following are the programs to implement ...

In Java Swing, adding input hints to a JTextField can enhance user experience by guiding users on what to input. This guide provides a step-by-step process to implement an input hint similar to HTML's placeholder functionality.

HintTextField display initial text into your TextField. Now we create an our own HintTextField. Create class HintTextField that extends an JTextField class. Override some properties of JTextField class, to customize and create an our HintTextField. Here we need to override two event focusGained () and focusLost ().

Jul 6, 2019 · How to use JTextField component in Java Swing programs: creating, setting text, tooltip, input focus, event listeners, text selection, etc.

In xcode, textfield adds hint text just by customizing the text in the right side of the ribbon, but when developing Java.swing under eclipse (although almost no one uses swing to do the GUI...), you need to customize Focus events to create prompt text.

Jun 22, 2024 · When working with Java Swing applications that utilize text input, providing a hint or placeholder text within a JTextField component can greatly enhance user experience by offering guidance on the expected input.

Aug 11, 2015 · anyone know how to give a hint text in textField in java netbeans. eg: Text Field where user have to enter his Name i wanna give hidden text "name" You can use setToolTipText. first set the text of the textfield to "Name". jTextField2.setText(null);