并排问题(Div side by side issue)

 Google最近宣布设计支持库 ，并且它支持实施Collapsing Toolbar 。 
 
 
 
 除了固定视图外，您还可以使用app:layout_collapseMode="parallax" （以及可选的app:layout_collapseParallaxMultiplier="0.7"来设置视差乘数），以实现视差滚动（在CollapsingToolbarLayout中表示同级ImageView） 
 
 
 例： 
 
<android.support.design.widget.AppBarLayout
        android:layout_height="192dp"
        android:layout_width="match_parent">
    <android.support.design.widget.CollapsingToolbarLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_scrollFlags="scroll|exitUntilCollapsed">
        <android.support.v7.widget.Toolbar
                android:layout_height="?attr/actionBarSize"
                android:layout_width="match_parent"
                app:layout_collapseMode="pin"/>
        </android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>

Google has recently announced Design support library and with this it has support for implementing Collapsing Toolbar.
 
 
 
In addition to pinning a view, you can use app:layout_collapseMode="parallax" (and optionally app:layout_collapseParallaxMultiplier="0.7" to set the parallax multiplier) to implement parallax scrolling (say of a sibling ImageView within the CollapsingToolbarLayout)
 
 
Example:
 
<android.support.design.widget.AppBarLayout
        android:layout_height="192dp"
        android:layout_width="match_parent">
    <android.support.design.widget.CollapsingToolbarLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            app:layout_scrollFlags="scroll|exitUntilCollapsed">
        <android.support.v7.widget.Toolbar
                android:layout_height="?attr/actionBarSize"
                android:layout_width="match_parent"
                app:layout_collapseMode="pin"/>
        </android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>