我有一个recyclerView(Shimmer RecyclerView)和一个晶圆厂。我需要显示我的晶圆厂的描述,但是当我在xml文件中放置textView时,textView显示在recyclerView的后面,而我需要在recyclerView的顶部。知道如何获得不良结果吗?
我的代码:
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.FloatingActionButton
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="bottom|left"
android:layout_marginLeft="10dp"
android:layout_marginBottom="10dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|left"
android:layout_marginLeft="80dp"
android:layout_marginBottom="21dp"
android:background="@drawable/dark_gray_rounded"
android:gravity="center"
android:padding="10dp"
android:text="someText"
android:textColor="@color/white" />
<com.cooltechworks.views.shimmer.ShimmerRecyclerView xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
android:paddingTop="15dp"
app:shimmer_demo_angle="35"
app:shimmer_demo_child_count="10"
app:shimmer_demo_layout_manager_type="linear_vertical"
app:shimmer_demo_reverse_animation="true" />
</android.support.design.widget.CoordinatorLayout>
答案 0 :(得分:3)
尝试一下:
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.FloatingActionButton
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="bottom|left"
android:layout_marginLeft="10dp"
android:layout_marginBottom="10dp" />
<com.cooltechworks.views.shimmer.ShimmerRecyclerView xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
android:paddingTop="15dp"
app:shimmer_demo_angle="35"
app:shimmer_demo_child_count="10"
app:shimmer_demo_layout_manager_type="linear_vertical"
app:shimmer_demo_reverse_animation="true"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom|left"
android:layout_marginLeft="80dp"
android:layout_marginBottom="21dp"
android:background="@drawable/dark_gray_rounded"
android:gravity="center"
android:padding="10dp"
android:text="someText"
android:textColor="@color/white" />
我已经尝试过了。它的作用与您所希望的相同。希望这项工作对您有用。
答案 1 :(得分:1)
CoordinatorLayout
从FrameLayout
扩展而来,因此子View
堆叠在前一个FloatingActionButton
之上(View
作为例外,因为此{{1 }}专门由CoordinatorLayout
管理。
因此,您需要交换TextView
和RecyclerView
以获得所需的效果(至少与“正常” RecyclerView
一起使用)
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.FloatingActionButton
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="bottom|left"
android:layout_marginLeft="10dp"
android:layout_marginBottom="10dp" />
<com.cooltechworks.views.shimmer.ShimmerRecyclerView xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
android:paddingTop="15dp"
app:shimmer_demo_angle="35"
app:shimmer_demo_child_count="10"
app:shimmer_demo_layout_manager_type="linear_vertical"
app:shimmer_demo_reverse_animation="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|left"
android:layout_marginLeft="80dp"
android:layout_marginBottom="21dp"
android:background="@drawable/dark_gray_rounded"
android:gravity="center"
android:padding="10dp"
android:text="someText"
android:textColor="@color/white" />
</android.support.design.widget.CoordinatorLayout>
答案 2 :(得分:0)
在单独的布局中组织fab和textView,并将其包含在您的coordinatorLayout中