如何在Java中集成虚拟键盘

Question

I want to use virtual keyboard in my java SE application to input some details in various Text Fields. In the same time, I want to integrate the used keyboard in the application. So I want to ask two question:

1. Is there any way to integrate any virtual keyboard in java SE application ?
2. If yes, how can I do this integration ?

This is all on windows.

Thanks in advance

Answer 1

I would suggest making multiple buttons for each key. Have an action listener object, and add the instance to every button.

actionlistenerclass actionlistenerobj = new actionlistenerclass();
Jbutton z = new JButton ("z")
z.addActionListener(actionlistenerobj)

(obviously you would want to add actionlistenerclass )

Next, have the letter that corresponds to the button get printed each time the button is hit. To do this, there are many approaches. For example, inside the textbox declaration append the string the user enters:

JTextField letters = new JTextField(

StringBuilder sb = new StringBuilder();
sb.append("lettervariable")


);

Something like that would take every letter the user enters using on screen gui, and add it into textfield letters.

~ { Rich }