java.lang.IllegalStateException: ActionBarImpl can only be used with a compatible window decor layout

add this to the style:

parent="@android:style/Theme.Dialog"




<style name="CustomDialog" parent="@android:style/Theme.Dialog">
        <item name="android:windowFrame">@null</item>
        <item name="android:windowBackground">@android:color/transparent</item>

        <item name="android:windowIsFloating">true</item>