Apps I want onchange(CheckBox) call a method

[lse123]

2.3.3
CheckBox
I want onchange(CheckBox) call a method, well what listener to use?

like EditView's TextWatcher but for CheckBox,... // what methods require implemented(give urls)...?

    personsEditText.addTextChangedListener(personsEditTextWatcher);

    private TextWatcher personsEditTextWatcher = new TextWatcher()
       {
    ...
    }

 

[lse123]

problem solved from Doc,... not needed reply