QSPackKit/sdk/jm_hongshouzhi/res/values/smssdk_styles.xml

<resources>
    <!--<style name="AppTheme" parent="android:Theme.Light">-->
        <!--<item name="android:windowNoTitle">true</item>-->
    <!--</style>-->

    <!-- dialog -->
    <style name="CommonDialog" parent="@android:style/Theme.Dialog">
        <item name="android:windowBackground">@drawable/smssdk_dialog_bg</item>
        <item name="android:windowNoTitle">true</item>
    </style>
</resources>