Adding Checkboxes

Adding Checkboxes

• Checkboxes
  • are either on or off.
  • The mouse click on the checkbox toggles its value.
• Construction
  • private Checkbox aCheckbox; aCheckbox = new Checkbox("Sample Label");
  • aCheckbox = new Checkbox("Sample Label", null, true);
    • The second parameter places a checkbox into a CheckboxGroup.
    • The third parameter is the initial setting.
  • public void init( ) { Checkbox kim = new Checkbox("Kim"); Checkbox park= new Checkbox("Park"); add(kim); // Add them to the applet panel. add(park); }
• Other Methods
  • getState( ), setState(boolean), getLabel( ), setLabel(string)

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