我的佈局文件是這樣的:如何AppBarLayout的高度設置爲0
<?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:elevation="0dp"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="256dp"
android:fitsSystemWindows="true"
android:elevation="0dp"
android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="@+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
android:elevation="0dp"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="50dp"
app:expandedTitleMarginStart="50dp"
app:titleEnabled="false"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<android.support.v7.widget.Toolbar
android:id="@+id/main_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:elevation="0dp"
app:layout_collapseMode="pin"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView
android:id="@+id/recyclerview_worthiness_detail"
...
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
<include layout="@layout/common_view" />
<com.yidoutang.app.widget.DetailAvatarView
android:id="@+id/iv_header_worthiness_detail"
android:layout_width="@dimen/header_size_datail"
android:layout_height="@dimen/header_size_datail"
android:clickable="true"
android:elevation="0dp"
app:backgroundTint="@color/fab_color_primary"
app:border_color="@color/white"
app:border_width="1dp"
app:layout_anchor="@id/appbar"
app:layout_anchorGravity="bottom|center_horizontal"
app:layout_behavior="com.yidoutang.app.widget.behavior.AvatarBehavior"
app:rippleColor="@android:color/darker_gray" />
<include layout="@layout/layout_fab" />
</android.support.design.widget.CoordinatorLayout>
我android的設置:海拔=「0dp」到Toorbar,CoordinatorLayout和AppBarLayout,但它關閉時,它仍然有海拔。
有點像圖像
我怎麼能刪除elavation?取而代之的
android:elevation="0dp"
我在這裏回答了這個問題:https://stackoverflow.com/a/44148586/ 6538731 –