Android 从TabHost中删除图标空间

我需要删除文本和上边框之间的空格。我希望它与中心对齐

现在我的TabHost看起来像这样

我需要转换成这样的东西

My styles.xml

<resources xmlns:android="http://schemas.android.com/apk/res/android">

<!--
    Base application theme, dependent on API level. This theme is replaced
    by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Light">
    <!--
        Theme customizations available in newer API levels can go in
        res/values-vXX/styles.xml, while customizations related to
        backward-compatibility can go here.
    -->
</style>

<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
    <!-- All customizations that are NOT specific to a particular API-level can go here. -->
    <item name="android:actionBarStyle">@style/MyActionBar</item>
    <item name="android:tabWidgetStyle">@style/LightTabWidget</item>
</style>

<style name="MyActionBar" parent="@android:style/Widget.Holo.Light.ActionBar">
    <item name="android:background">#0767de</item>
</style>

<style name="MyActionBar1" parent="@android:style/Widget.Holo.Light.ActionBar">
    <item name="android:textColor">#ffffff</item>
</style>

<style name="LightTabWidget" parent="@android:style/Widget.TabWidget">
    <!-- set textColor to red, so you can verify that it applied. -->
    <item name="android:textColor">#0767de</item>w
    <item name="android:textSize">14sp</item>
    <item name="android:tabStripEnabled">false</item>
</style>

@样式/MyActionBar
@样式/LightTabWidget
#0767de
#ffffff
#0767露水
14便士
假的

提前谢谢