键盘输入不能在某些手机上工作

Question

所以我的Oneplus 3t上有一个问题，即输入键创建了一个新的行并且实际上没有动作，但在三星手机上它工作正常。这是EditText

<EditText
                    android:id="@+id/section"
                    android:layout_width="230dp"
                    android:layout_height="wrap_content"
                    android:layout_centerVertical="true"
                    android:layout_marginLeft="30dp"
                    android:layout_toEndOf="@+id/nav_button"
                    android:layout_toRightOf="@+id/nav_button"
                    android:background="@android:color/transparent"
                    android:clickable="false"
                    android:ems="10"
                    android:focusable="false"
                    android:gravity="left"
                    android:inputType="textMultiLine|textNoSuggestions"
                    android:maxHeight="140dp"
                    android:scrollbars="vertical"
                    android:text="@string/section"
                    android:textColor="@color/textColor"
                    android:textSize="20sp" />

这就是我处理行动的方式

        mSearch.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View view, int i, KeyEvent keyEvent) {
            if (keyEvent.getAction() == KeyEvent.ACTION_DOWN) {
                switch (i) {
                    case KeyEvent.KEYCODE_DPAD_CENTER:
                    case KeyEvent.KEYCODE_ENTER:
                        unReadySeach(section, mSearch, search, mSearch.getText().toString(), mNavButton, backArrow);
                        gridView.setAdapter(new QuoteImageAdapater(getApplicationContext(), reader.getSearchData(mSearch.getText().toString()), section));
                        searched = true;
                        return true;
                }
            }
            return false;
        }
    });

同样在像素2上的虚拟设备中，当我按下键盘上的回车键时，它会创建一个新行，但是当我按下我自己键盘上的输入键时，它确实有效。

编辑：我通过将EditText更改为此来修复它

                    <EditText
                    android:id="@+id/searchText"
                    android:layout_width="230dp"
                    android:layout_height="wrap_content"
                    android:layout_alignBaseline="@+id/section"
                    android:layout_alignBottom="@+id/section"
                    android:layout_alignStart="@+id/section"
                    android:background="@drawable/underline"
                    android:ems="10"
                    android:hint="Search"
                    android:imeOptions="actionSearch"
                    android:inputType="textNoSuggestions|text"
                    android:maxHeight="140dp"
                    android:textColor="@color/textColor"
                    android:textColorHint="@color/textHint"
                    android:textCursorDrawable="@null"
                    android:textSize="20sp"
                    android:visibility="invisible" />

Answer 1

尝试这个，因为你使用过的解决方案，不保证软键。

第一解决方案

<EditText
    android:id="@+id/search"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:hint="@string/search_hint"
    android:inputType="text"
    android:imeOptions="actionSend" />


EditText editText = (EditText) findViewById(R.id.search);
editText.setOnEditorActionListener(new OnEditorActionListener() {
    @Override
    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        boolean handled = false;
        if (actionId == EditorInfo.IME_ACTION_SEND) {
            sendMessage();
            handled = true;
        }
        return handled;
    }
});

二解决方案

mSearch.setOnKeyListener(new OnKeyListener() {

    public boolean onKey(View v, int keyCode, KeyEvent event) {
          // If the event is a key-down event on the "enter" button
          if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
               (keyCode == KeyEvent.KEYCODE_ENTER))
          {
                // Perform action on Enter key press
                  unReadySeach(section, mSearch, search, mSearch.getText().toString(), mNavButton, backArrow);
                        gridView.setAdapter(new QuoteImageAdapater(getApplicationContext(), reader.getSearchData(mSearch.getText().toString()), section));
                        searched = true;
                return true;
          }
          return false;
    }
});