修复 CoordinatorLayout 中的底栏 [英] Fix bottom bar in CoordinatorLayout
问题描述
我有一个包含 AppBarLayout
的 CoordinatorLayout
和一个包含片段的 FrameLayout
.
I have a CoordinatorLayout
which contains AppBarLayout
and a FrameLayout
which contains fragments.
这个片段的一个在顶部包含一个 TabLayout
,一个 List 槽 RecyclerView
和在底部一个自制"工具栏.
One of this fragment contains a TabLayout
at Top, one List trough RecyclerView
and at the Bottom one "homemade" toolbar.
AppBarLayout
配置了 app:layout_scrollFlags="scroll|enterAlways"
我的问题是滚动时两个工具栏"都隐藏了,AppBarLayout 和我的自制"工具栏在底部.这是当前的行为
My problem is that both "toolbars" are hiding when scroll, the AppBarLayout and my "homemade" toolbar at the bottom. This is the current behaviour
我想修复底部的自制"工具栏以保持可见,但我无法实现.
I would like to fix the bottom "homemade" toolbar to keep visible but I can't achieve it.
这是片段布局的XML
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<android.support.design.widget.TabLayout
android:id="@+id/toolbarfilter"
android:layout_width="match_parent"
android:background="@color/azul_asde"
app:tabMode="fixed"
app:tabMaxWidth="0dp"
android:elevation="4dp"
app:tabIndicatorColor="@color/verde_pastel"
android:layout_height="wrap_content"
/>
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipeContainer"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<android.support.v7.widget.RecyclerView
android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</android.support.v4.widget.SwipeRefreshLayout>
<LinearLayout
android:id="@+id/toolbarselection"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="10dp"
android:paddingBottom="10dp"
android:background="@color/azul_asde"
android:elevation="4dp"
android:visibility="visible"
>
<ImageView
android:id="@+id/delete"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:src="@drawable/ic_delete_white_24dp"
android:tint="@color/gris_desactivado" />
<ImageView
android:id="@+id/select"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:src="@drawable/ic_bookmark_border_white_24dp"/>
<ImageView
android:id="@+id/send"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:src="@drawable/ic_send_white_24dp"
android:tint="@color/gris_desactivado" />
</LinearLayout>
</LinearLayout>
这个 问题似乎是同一个问题.
THIS questions seems to be the same problem.
推荐答案
试试这个布局:
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/container">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/bottom_navigation"
android:layout_alignParentTop="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_margin="10dp"
android:layout_height="110dp"
android:padding="15dp"
card_view:cardElevation="2dp"
card_view:cardCornerRadius="4dp">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Test" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card_view1"
android:layout_width="match_parent"
android:layout_margin="10dp"
android:layout_height="110dp"
android:padding="15dp"
card_view:cardElevation="2dp"
card_view:cardCornerRadius="4dp">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Test" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card_view3"
android:layout_width="match_parent"
android:layout_margin="10dp"
android:layout_height="110dp"
android:padding="15dp"
card_view:cardElevation="2dp"
card_view:cardCornerRadius="4dp">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Test" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card_view4"
android:layout_width="match_parent"
android:layout_margin="10dp"
android:layout_height="110dp"
android:padding="15dp"
card_view:cardElevation="2dp"
card_view:cardCornerRadius="4dp">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Test" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="@+id/card_view5"
android:layout_width="match_parent"
android:layout_margin="10dp"
android:layout_height="110dp"
android:padding="15dp"
card_view:cardElevation="2dp"
card_view:cardCornerRadius="4dp">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Test" />
</android.support.v7.widget.CardView>
</LinearLayout>
</ScrollView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom"
android:gravity="bottom">
<android.support.design.widget.BottomNavigationView
android:layout_width="match_parent"
android:layout_height="56dp"
android:layout_weight="1"
android:foregroundGravity="bottom"
android:background="@color/green"
app:itemIconTint="@color/white"
app:itemTextColor="@color/white"
android:id="@+id/bottomnav"
app:menu="@menu/main">
</android.support.design.widget.BottomNavigationView>
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
这篇关于修复 CoordinatorLayout 中的底栏的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!