I used this tutorial to facelift my Holo app for Lollipop: http://android-developers.blogspot.ru/2014/10/appcompat-v21-material-design-for-pre.html
What I have:
Theme
<style name="MyTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="windowActionModeOverlay">true</item>
<item name="colorPrimary">@color/theme_primary</item>
<item name="colorPrimaryDark">@color/theme_primary_dark</item>
<item name="colorAccent">@color/theme_accent</item>
</style>
Toolbar layout
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
Activity inherited from ActionBarActivity with a ListFragment fragment in the multi-choice mode
getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
Result: The toolbar is OK. It uses the sepcified theme colors, but the ActionBar used by the ListFragment in the ActionMode (activated by tap-and-hold a list item) has the standard Dark.ActionBar colors. Also the popup menu of the action bar uses the dark theme.
I tried all the SO tricks, but still cannot solve that. I will appreciate any help.
BTW. I found that the dark colors of the ActionBar are caused by the toolbar's app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
, but have no idea how solve this, because this attribute is needed for the correct toolbar appearance.
Just add these two lines to the theme:
<item name="actionModeBackground">@color/theme_primary_dark</item>
<item name="actionBarPopupTheme">@style/ThemeOverlay.AppCompat.Light</item>