如何覆盖Android中虚拟键盘的<ENTER>键行为

<EditText
    android:id="@+id/editText"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:imeOptions="actionDone" />

EditText editText = findViewById(R.id.editText);
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        if (actionId == EditorInfo.IME_ACTION_DONE) {
            // 在这里处理<ENTER>键的行为
            return true;
        }
        return false;
    }
});

@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
    if (actionId == EditorInfo.IME_ACTION_DONE) {
        // 隐藏虚拟键盘
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
        
        // 执行某个操作
        performAction();
        
        // 进行表单验证
        if (isValidForm()) {
            // 表单验证通过
        } else {
            // 表单验证失败
        }
        
        return true;
    }
    return false;
}