设计LIB - CoordinatorLayout / CollapsingToolbarLayout与GridView控件/的ListView [英] Design lib - CoordinatorLayout/CollapsingToolbarLayout with GridView/listView
问题描述
这可能是愚蠢的问题,但我不明白的设计LIB好。我下面<一href="https://github.com/chrisbanes/cheesesquare/blob/master/app/src/main/res/layout/activity_detail.xml">this参考下面创建布局。当我滚动的GridView
蓝色区域应视差工作。
但是,当我滚动网格视图什么都不会发生在AppBarLayout。
This might be silly question but I didn't understand Design lib well. I am following this reference to create below layout. The Blue area should work as parallax when I scroll the GridView
.
But when I scroll grid View nothing happens in AppBarLayout.
不过,这适用 NestedScrollView
和 RecyclerView
下面是我的布局文件 -
Below is My Layout file-
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:background="#500403"
android:layout_height="@dimen/detail_backdrop_height"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#122453"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="64dp">
<ImageView
android:id="@+id/backdrop"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax" />
<ImageView
android:id="@+id/backdrop1"
android:layout_width="50dp"
android:layout_height="50dp"
android:scaleType="fitCenter"
android:fitsSystemWindows="true"
android:layout_gravity="center"
android:src="@drawable/bar_offline"
app:layout_collapseMode="parallax" />
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#982223"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:layout_collapseMode="pin" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<GridView
android:id="@+id/grid"
android:numColumns="4"
android:background="#367723"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
/>
<android.support.design.widget.FloatingActionButton
android:layout_height="wrap_content"
android:layout_width="wrap_content"
app:layout_anchor="@id/appbar"
app:layout_anchorGravity="bottom|right|end"
android:src="@drawable/bar_offline"
android:layout_margin="@dimen/fab_margin"
android:clickable="true"/>
</android.support.design.widget.CoordinatorLayout>
任何帮助将是AP preciated。
Any help would be appreciated.
推荐答案
使用的ListView / GridView的,它仅适用于棒棒糖按照code -
With ListView/GridView, it works only on Lollipop by following code-
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
listView.setNestedScrollingEnabled(true);
}
我觉得对于现在CoordinatorLayout仅适用于 RecyclerView
和 NestedScrollView
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