menu 폭 줄이는 법

 

 

manifest.xml

<application
	. . .
	android:theme="@style/AppTheme"
    >

 

res > values > styles.xml

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.DayNight">
        <item name="android:actionButtonStyle">@style/myActionButtonStyle</item>
        <item name="actionButtonStyle">@style/myActionButtonStyle</item>
    </style>
    <style name="myActionButtonStyle" parent="Widget.AppCompat.ActionButton">
        <item name="android:minWidth">30dp</item>
        <item name="android:maxWidth">48dp</item>
        <item name="android:width">38dp</item>
    </style>

</resources>