DialerFragment.java 文件源码

private void initButtons(View v) {
    /*
    for (int buttonId : buttonsToAttach) {
        attachButtonListener(v, buttonId, false);
    }
    */
    for (int buttonId : buttonsToLongAttach) {
        attachButtonListener(v, buttonId, true);
    }

    digits.setOnClickListener(this);
    digits.setKeyListener(DialerKeyListener.getInstance());
    digits.addTextChangedListener(this);
    digits.setCursorVisible(false);
    afterTextChanged(digits.getText());
}