文件预览：styles.xml

<?xml version="1.0" encoding="utf-8"?> <resources> <style name="AppTheme" parent="@android:style/Theme.Material.Light.DarkActionBar"> <item name="android:colorPrimary">@color/colorPrimary</item> <item name="android:colorPrimaryDark">@color/colorPrimaryDark</item> <item name="android:colorAccent">@color/colorAccent</item> <item name="android:navigationBarColor">?android:colorPrimary</item> </style> </resources>