My actionbar shows as blank when i resuming from other activity

Question

i am developing an app using with design support library compile 'com.android.support:design:22.2.0'. xml code of my activity design is given bellow. http://prntscr.com/89in6t

<android.support.design.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

 <android.support.v7.widget.RecyclerView
    android:id="@+id/recycler_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"/>

<android.support.design.widget.AppBarLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content">
    <include
        android:id="@+id/toolbar1"
        layout="@layout/toolbar" />

</android.support.design.widget.AppBarLayout>

here,actionbar is show/hide depending on scrolling. my problem is when actionbar is hide and go to other activity and finish it, come back to same activity. at the time actionbar is shown as blank like this

http://prntscr.com/89iw4y

how can solve?

Answer 1

I believe this is a bug in the Design Support Library.

I solved it by adding an empty View below my Toolbar.