Question

我想在我的Android应用程序中使用特殊的软键盘，如下所示

enter image description here

我参与了软件键盘示例，并编辑了qwerty.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/* 
**
** Copyright 2008, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License"); 
** you may not use this file except in compliance with the License. 
** You may obtain a copy of the License at 
**
**     http://www.apache.org/licenses/LICENSE-2.0 
**
** Unless required by applicable law or agreed to in writing, software 
** distributed under the License is distributed on an "AS IS" BASIS, 
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
** See the License for the specific language governing permissions and 
** limitations under the License.
*/
-->

<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
    android:keyWidth="10%p"
    android:horizontalGap="0px"
    android:verticalGap="0px"
    android:keyHeight="6%p"
    >


     <Row   android:keyWidth="18%p">
        <Key android:codes="49" android:keyLabel="1" android:keyEdgeFlags="left"/>
        <Key android:codes="50" android:keyLabel="2"/>
        <Key android:codes="51" android:keyLabel="3"/>
        <Key android:codes="52" android:keyLabel="4"/>
        <Key android:codes="53" android:keyLabel="5"/>
        <Key android:codes="54" android:keyLabel="6"/>
        <Key android:codes="55" android:keyLabel="7"/>
        <Key android:codes="56" android:keyLabel="8"/>
        <Key android:codes="57" android:keyLabel="9"/>
        <Key android:codes="48" android:keyLabel="0" android:keyEdgeFlags="right"/>
        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete" 
                android:keyWidth="15%p" android:keyEdgeFlags="right"
                android:isRepeatable="true"/>
    </Row>
    <Row   >
        <Key android:codes="113" android:keyLabel="Q" android:keyEdgeFlags="left"/>
        <Key android:codes="119" android:keyLabel="W"/>
        <Key android:codes="101" android:keyLabel="E"/>
        <Key android:codes="114" android:keyLabel="R"/>
        <Key android:codes="116" android:keyLabel="T"/>
        <Key android:codes="121" android:keyLabel="Y"/>
        <Key android:codes="117" android:keyLabel="U"/>
        <Key android:codes="105" android:keyLabel="I"/>
        <Key android:codes="111" android:keyLabel="O"/>
        <Key android:codes="112" android:keyLabel="P" android:keyEdgeFlags="right"/>
    </Row>

    <Row    >
        <Key android:codes="97" android:keyLabel="A" android:horizontalGap="5%p" 
                android:keyEdgeFlags="left"/>
        <Key android:codes="115" android:keyLabel="S"/>
        <Key android:codes="100" android:keyLabel="D"/>
        <Key android:codes="102" android:keyLabel="F"/>
        <Key android:codes="103" android:keyLabel="G"/>
        <Key android:codes="104" android:keyLabel="H"/>
        <Key android:codes="106" android:keyLabel="J"/>
        <Key android:codes="107" android:keyLabel="K"/>
        <Key android:codes="108" android:keyLabel="L" android:keyEdgeFlags="right"/>
    </Row>

    <Row    android:keyHeight="8%p">

        <Key android:codes="122" android:keyLabel="Z"/>
        <Key android:codes="120" android:keyLabel="X"/>
        <Key android:codes="99" android:keyLabel="C"/>
        <Key android:codes="118" android:keyLabel="V"/>
        <Key android:codes="98" android:keyLabel="B"/>
        <Key android:codes="110" android:keyLabel="N"/>
        <Key android:codes="109" android:keyLabel="M"/>
        <Key android:codes="46" android:keyLabel="."
              />
        <Key android:codes="32" android:keyLabel="SPACE"
                android:keyWidth="20%p" android:isRepeatable="true"/>
         <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return" 
                android:keyWidth="20%p" android:keyEdgeFlags="right"/>

    </Row>


</Keyboard>

我得到以下

enter image description here

忽略第一行，如何使键盘按钮背景像第一张照片我的意思是我想让我的键盘像第一行一样具有所有细节？如何将Gmail，Hotmail等添加到键盘的第一行？当用户点击任何键（如默认的android键盘）时，我也想添加声音我怎样才能做到这一点？

Answer 1

为键盘创建这样的XML：

<?xml version="1.0" encoding="utf-8"?>
<com.YourKeyboardView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/keyboard"
    style="@style/keyboard_1_style"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content" >

</com.YourKeyboardView>

风格如下：

 <style name="keyboard_1_style">
        <item name="android:keyBackground">@drawable/k1_selector</item>
        <item name="android:keyTextColor">#24B2E7</item>
        <item name="android:background">@android:color/white</item>
        <item name="android:keyPreviewLayout">@layout/k1_preview</item>
 </style>

其中

<item name="android:keyBackground">@drawable/k1_selector</item>

用于设置密钥的背景。

<item name="android:keyTextColor">#24B2E7</item>

用于键的文本颜色。

<item name="android:background">@android:color/white</item>

用于设置整个键盘的背景和

<item name="android:keyPreviewLayout">@layout/k1_preview</item>

用于设置密钥的预览。

预览布局xml：

<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textSize="40sp"
    android:textColor="@android:color/white"
    android:gravity="center"
    android:background="@drawable/neon_candidate_middle_pressed"/>

对于密钥之间的空格，请使用this。

对于android:background="@drawable/neon_candidate_middle_pressed"，它是您想要在密钥预览中显示的背景图像。

如何实现特殊的软键盘

1 个答案: