如何在用户点击EditText时禁止显示软键盘？

editText.setInputType(InputType.TYPE_NULL);

editText.setFocusable(false);
editText.setFocusableInTouchMode(true);
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);

public class CustomEditText extends EditText {
    public CustomEditText(Context context) {
        super(context);
    }
    
    public CustomEditText(Context context, AttributeSet attrs) {
        super(context, attrs);
    }
    
    public CustomEditText(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @Override
    public boolean onCheckIsTextEditor() {
        return false;
    }
}

<com.example.CustomEditText
    android:id="@+id/customEditText"
    android:layout_width="match_parent"
    android:layout_height="wrap_content" />