如何在用户单击EditText时禁用软键盘显示？

Question

我使用CardView创建了一个自定义键盘，因此拥有EditText时不需要软件键盘。现在的问题是，当我单击EditText时，虚拟键盘会弹出，是否可以禁用虚拟键盘？

这是我的片段代码：

public class FragmentQuestion1 extends Fragment {

    private EditText mEditTextQuestion1;

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.fragment_question_1, container, false);

        mEditTextQuestion1 = view.findViewById(R.id.edit_text_question_1);
        MyKeyboard keyboard = view.findViewById(R.id.keyboard);
        mEditTextQuestion1.setRawInputType(InputType.TYPE_CLASS_TEXT);
        mEditTextQuestion1.setTextIsSelectable(true);

        InputConnection ic = mEditTextQuestion1.onCreateInputConnection(new EditorInfo());
        keyboard.setInputConnection(ic);

        mEditTextQuestion1.addTextChangedListener(new NumberTextWatcher(mEditTextQuestion1));

mEditTextQuestion1.setOnFocusChangeListener(new View.OnFocusChangeListener() {
            @Override
            public void onFocusChange(View view, boolean hasFocus) {
                if (hasFocus) {
                    getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
                } else {

                }
            }
        });

        return view;
    }

这是我在xml文件中使用EditText的方式：

<EditText
            android:id="@+id/edit_text_question_1"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginLeft="8dp"
            android:layout_marginRight="8dp"
            android:backgroundTint="#FFFFFF"
            android:inputType="number"
            android:gravity="center"
            android:focusable="true"
            android:focusableInTouchMode="true"
            android:textIsSelectable="true"/>

Answer 1

当您使用焦点侦听器将EditText对准焦点时，您可以隐藏软键盘

请参见Event for Handling the Focus of the EditText

然后使用InputMethodManager隐藏键盘

请参见Close/hide the Android Soft Keyboard