Widget - Edittext Password

myEditText.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_VARIATION_PASSWORD);

private class NumericKeyBoardTransformationMethod extends PasswordTransformationMethod {
    @Override
    public CharSequence getTransformation(CharSequence source, View view) {
        return source;
    }
}

myEditText.setTransformationMethod(new NumericKeyBoardTransformationMethod());


//or

edit.setRawInputType(Configuration.KEYBOARD_12KEY);