How to capitalize initial word in lwuit textfield?

Question

I have tried my textfield to have the very first letter to be capitalized with the following code :-

Form f = new Form();
TextField firstname = new TextField();
firstname.setConstraint(TextField.INITIAL_CAPS_SENTENCE);
f.addComponent(firstname);
f.show();

But this is not working.

What am I missing here? Can anybody suggest a correct way to achieve it?

Note : I am using LWUIT 1.5

Edited

This is how I finally did it with the help of Shai

public void insertChars(String c) {
    super.insertChars(c); //To change body of generated methods, choose Tools | Templates.
    if(super.getText()!=null && super.getText().length()>0){      
        super.setText((super.getText().substring(0,1).toUpperCase())+super.getText().substring(1, super.getText().length()));
    }else{
        super.setText(super.getText());
    }
}

score 1 · Accepted Answer · answered Jun 13 '13 at 11:56

1

Are you using a qwerty J2ME device by any chance? If so this won't work since this only applies to the native side of the things.

You need to derive TextField and override insertChar() to implement this.

answered Jun 13 '13 at 11:56

Shai Almog

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Yup, I am using a qwerty device. And i overrided the insertChar() to achieve this as you mentioned. Thanks Shai :) – Ganesh Jun 14 '13 at 05:57

How to capitalize initial word in lwuit textfield?

1 Answers1