由网友(跩跩灬尒仯)分享简介：我用下面的code（这是它的一部分），为我softKeyboard。 ＆LT;行机器人：rowEdgeFlags =底＆GT;    ＆LT;关键        机器人：codeS =83        机器人：keyLabel =CLR/＆GT;    ＆LT;关键        机器人：codeS =39...

我用下面的code（这是它的一部分），为我softKeyboard。

 ＆LT;行机器人：rowEdgeFlags =底＆GT;    ＆LT;关键        机器人：codeS =83        机器人：keyLabel =CLR/＆GT;    ＆LT;关键        机器人：codeS =39        机器人：keyLabel =0/＆GT;    ＆LT;关键        机器人：codeS =42        风格=@风格/ deleteKeyboard        机器人：keyIcon =@绘制/ button_delete        机器人：isRepeatable =真        机器人：keyLabel =DEL/＆GT;＆LT; /行＆GT; 

由于某些原因的样式或 keyIcon 将无法工作。没有什么事，我不能设置键盘不同的布局上只有一个按钮。我究竟做错了什么？我尝试了风格和keyIcon，但没有组合至今工作。

 ＆LT;样式名称=deleteKeyboard＆GT;    ＆LT;项目名称=机器人：keyTextColor＆GT;＃EEEEEE＆LT; /项目＆GT;    ＆LT;项目名称=机器人：keyBackground＆GT; @绘制/ button_delete＆LT; /项目＆GT;    ＆LT;项目名称=机器人：keyTextSize＆GT; 15sp＆LT; /项目＆GT;＆LT; /风格＆GT; 

解决方案

事实证明，keyIcon无法与Android相结合：keyLabel。这是我能解决的唯一途径。

 ＆LT;行机器人：rowEdgeFlags =底＆GT;        ＆LT;关键            机器人：keyIcon =@绘制/ clear_numeric            机器人：codeS =83/＆GT;        ＆LT;关键            机器人：codeS =39            机器人：keyLabel =0/＆GT;        ＆LT;关键            机器人：codeS =42            机器人：keyIcon =@绘制/ delete_numeric            机器人：isRepeatable =真/＆GT;    ＆LT; /行＆GT; 

delete_numeric和clear_numeric只是透明的PNG（见下文）与CLR和DEL就可以了。要改变这些，我不得不使用的android背景：背景=@绘制/ numeric_background在＆LT; android.inputmethodservice.KeyboardView /＆GT; 。这与下面这些按钮的背景和色斑一个PNG（你还需要按钮背景半透明！）。图像的大小并不重要，因为它会伸长

numeric_background.png

clear_numeric.png和delete_numeric.png

I'm using the following code (this is a part of it) for my softKeyboard.

<Row android:rowEdgeFlags="bottom" >
    <Key
        android:codes="83"
        android:keyLabel="CLR" />
    <Key
        android:codes="39"
        android:keyLabel="0" />
    <Key
        android:codes="42"
        style="@style/deleteKeyboard"
        android:keyIcon="@drawable/button_delete"
        android:isRepeatable="true"
        android:keyLabel="DEL" />
</Row>

For some reason style or keyIcon won't work. Not matter what, I can't set only one button on keyboard to different layout. What am I doing wrong? I tried just with style and keyIcon, but no combination worked so far.

<style name="deleteKeyboard">
    <item name="android:keyTextColor">#EEEEEE</item>
    <item name="android:keyBackground">@drawable/button_delete</item>
    <item name="android:keyTextSize">15sp</item>
</style>

解决方案

As it turns out, keyIcon cannot be combined with android:keyLabel. This is the only way I could solve that.

<Row android:rowEdgeFlags="bottom" >
        <Key
            android:keyIcon="@drawable/clear_numeric"
            android:codes="83"/>
        <Key
            android:codes="39"
            android:keyLabel="0" />
        <Key
            android:codes="42"
            android:keyIcon="@drawable/delete_numeric" 
            android:isRepeatable="true"/>
    </Row>

delete_numeric and clear_numeric are just transparent PNGs (see below) with CLR and DEL on it. To change background of those I had to use android:background="@drawable/numeric_background" inside <android.inputmethodservice.KeyboardView />. This is a PNG with background and colored patches below those buttons (you also need to make button background half transparent!). Size of the image does not matter, as it will stretch.

numeric_background.png

clear_numeric.png and delete_numeric.png