CoordinatorLayout leaves empty space at the bottom after scrolling

Question

I am trying to implement Google\'s newest design tricks with CoordinatorLayout and have problems with scrolling and parallax effect.

After Activity is displayed, everyt

Answer 1

For navigational flags reasons android:fitsSystemWindows="true" did not meet my needs.

After some playing around I found that adding another CollapsingToolbarLayout with 0dp hieght does the trick.

<android.support.design.widget.CollapsingToolbarLayout
    android:layout_width="match_parent"
    android:layout_height="0dp"
    app:layout_scrollFlags="scroll|snap" />

Answer 2

I had the same problem and I noticed that every layout with this problem had

android:fitsSystemWindows="true"

on CoordinatorLayout

Removing it fixed my problem everywhere.

Answer 3

Try to add Toolbar inside yours CollapsingToolbarLayout:

 <android.support.design.widget.CollapsingToolbarLayout>

            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:minHeight="?attr/actionBarSize"
                app:layout_collapseMode="pin"/>
...
</android.support.design.widget.CollapsingToolbarLayout>

Also try to add

android:minHeight="?attr/actionBarSize"

to Toolbar CollapsingToolbarLayout and AppBarLayout