我知道需要一個工具欄,以便滾動時CollapsingToolbarLayout不會完全關閉:例如:

我想知道我是否可以在沒有工具欄的情況下使用CollapsingToolbarLayout并且仍然無法完全關閉？

這是我的代碼:

xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

xmlns:app="http://schemas.android.com/apk/res-auto"

android:id="@+id/annonce.main.coordinator"

android:layout_width="match_parent"

android:layout_height="match_parent"

tools:ignore="RtlHardcoded">

android:id="@+id/appbar"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">

android:id="@+id/collapsing"

android:layout_width="match_parent"

android:layout_height="300dp"

app:title="Paky youuu"

app:expandedTitleMarginBottom="94dp"

app:layout_scrollFlags="scroll|exitUntilCollapsed"

app:contentScrim="?colorPrimary">

android:layout_width="match_parent"

android:layout_height="?attr/actionBarSize"

android:text="Nooo, don't close!"

android:background="@null"

app:layout_collapseMode="pin"

style="@style/ToolBarWithNavigationBack"/>

android:layout_width="match_parent"

android:layout_height="match_parent"

android:scrollbars="none"

app:layout_behavior="@string/appbar_scrolling_view_behavior">

android:id="@+id/linear_anchor"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical">

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:text="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum."

android:lineSpacingExtra="6dp"

/>

android:id="@+id/fab"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_marginRight="32dp"

android:elevation="8dp"

android:src="@drawable/vector_ic_alarm_24dp"

app:layout_anchor="@id/linear_anchor"

app:layout_anchorGravity="top|right|end"

tools:ignore="RtlHardcoded" />

這是我的版本:

在這個,而不是它向上滾動以完全隱藏它,我希望它停止在布局的這一部分

http://i.imgur.com/sN9Zzkj.png

總結

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