如何使FloatingActionsMenu后面的RecyclerView完全可滚动？
[英]How can I make my RecyclerView behind a FloatingActionsMenu fully scrollable?
问题描述
I have written this app that shows Bus routes at my university. 
我已经写了这个应用程序，显示我大学的公交路线。 The App itself is working fine but there is a problem with the Layout: Not all of my RecyclerView is scrollable, as you can see in this picture. 该应用程序本身运行良好，但是布局存在问题：并非所有RecyclerView都是可滚动的，如您在此图片中所见。 The green square is scrollable, but the red one does not scroll, even if the FloatingActionsMenu is no expanded. 绿色方块是可滚动的，但是红色方块不会滚动，即使FloatingActionsMenu没有展开也是如此。
The FloatingActionsMenu is made with this library. FloatingActionsMenu是使用此库制作的。
The XML-Code for the RecyclerView and the FloatingActionsMenu is: RecyclerView和FloatingActionsMenu的XML代码是：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:background="@drawable/aachen_background">
....
<android.support.v7.widget.RecyclerView
android:duplicateParentState="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/multi_cards"
android:layout_below="@id/maincard" />
<com.getbase.floatingactionbutton.FloatingActionsMenu
android:id="@+id/action_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
fab:fab_addButtonColorNormal="@color/fab_color"
app:fab_addButtonColorPressed="@color/fab_color"
fab:fab_addButtonPlusIconColor="@color/black_semi_transparent"
fab:fab_addButtonSize="normal"
fab:fab_labelsPosition="left"
fab:fab_labelStyle="@style/menu_labels_style"
app:fab_addButtonStrokeVisible="false"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_below="@+id/maincard">
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/find_activity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/fab_color"
fab:fab_colorPressed="@color/fab_color"
fab:fab_title="@string/find_activity"
fab:fab_icon="@mipmap/find_activity"
fab:fab_size="mini" />
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/appointment_finder"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/fab_color"
fab:fab_colorPressed="@color/fab_color"
fab:fab_title="@string/appointment_finder"
fab:fab_icon="@mipmap/appointment_finder"
fab:fab_size="mini"/>
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/new_ralph"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/fab_color"
fab:fab_colorPressed="@color/fab_color"
fab:fab_title="@string/new_ralph"
fab:fab_icon="@mipmap/new_ralph"
fab:fab_size="mini"/>
</com.getbase.floatingactionbutton.FloatingActionsMenu>
</RelativeLayout>
I have already tried: 我已经尝试过：
- setting the android:visibility attribute to GONE or VISIBLE base on the isExpanded()-State of the FloatingActionsMenu 根据FloatingActionsMenu的isExpanded（）-State将android：visibility属性设置为GONE或VISIBLE
- setting android:duplicateParentState="true" 设置android：duplicateParentState =“ true”
The Full XML-Code of this Screen is: 该屏幕的完整XML代码为：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:background="@drawable/aachen_background">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp"
android:id="@+id/maincard"
app:cardBackgroundColor="@color/transparent"
app:cardCornerRadius="@dimen/maincard_corner_radius">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:layout_margin="20dp">
<!-- Left Part: Time and beneath Calendar RalphEvent -->
<LinearLayout
android:layout_width="174dp"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/maincard_get_up_time"
android:gravity="start"
android:textSize="60sp"
android:text="@string/maincard_get_up_time"
android:textColor="@color/maincard_text_color"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/maincard_event_start"
android:textSize="20sp"
android:text="@string/maincard_event_start"
android:textColor="@color/maincard_text_color"
android:paddingTop="15dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/maincard_event_title"
android:textSize="35sp"
android:text="@string/maincard_event_title"
android:textColor="@color/maincard_text_color"
android:ellipsize="end"
android:singleLine="true"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/maincard_event_location"
android:text="@string/maincard_event_location"
android:textSize="20sp"
android:textColor="@color/maincard_text_color"
android:paddingBottom="15dp"
android:ellipsize="end"
android:singleLine="true"/>
</LinearLayout>
<!-- Right Part: Weather and Transportation Info -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="right">
<ImageView
android:layout_width="40dp"
android:layout_height="40dp"
android:paddingRight="5dp"
android:contentDescription="@string/weather_icon"
android:id="@+id/maincard_weather_icon"
android:src="@drawable/weather_icon_rain" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/maincard_weather"
android:text="@string/maincard_weather"
android:layout_gravity="center_vertical"
android:textSize="30sp"
android:textColor="@color/maincard_secondary_color" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:paddingTop="10dp"
android:gravity="right">
<ImageView
android:layout_width="wrap_content"
android:layout_height="40dp"
android:paddingRight="5dp"
android:contentDescription="@string/bus_icon"
android:id="@+id/maincard_transport_icon"
android:src="@drawable/transport_icon_bus" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:id="@+id/maincard_departure_time"
android:text="@string/maincard_departure_time"
android:textSize="30sp"
android:textColor="@color/maincard_secondary_color" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.RecyclerView
android:duplicateParentState="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/multi_cards"
android:layout_below="@id/maincard" />
<com.getbase.floatingactionbutton.FloatingActionsMenu
android:id="@+id/action_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
fab:fab_addButtonColorNormal="@color/fab_color"
app:fab_addButtonColorPressed="@color/fab_color"
fab:fab_addButtonPlusIconColor="@color/black_semi_transparent"
fab:fab_addButtonSize="normal"
fab:fab_labelsPosition="left"
fab:fab_labelStyle="@style/menu_labels_style"
app:fab_addButtonStrokeVisible="false"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_below="@+id/maincard">
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/find_activity"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/fab_color"
fab:fab_colorPressed="@color/fab_color"
fab:fab_title="@string/find_activity"
fab:fab_icon="@mipmap/find_activity"
fab:fab_size="mini" />
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/appointment_finder"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/fab_color"
fab:fab_colorPressed="@color/fab_color"
fab:fab_title="@string/appointment_finder"
fab:fab_icon="@mipmap/appointment_finder"
fab:fab_size="mini"/>
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="@+id/new_ralph"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
fab:fab_colorNormal="@color/fab_color"
fab:fab_colorPressed="@color/fab_color"
fab:fab_title="@string/new_ralph"
fab:fab_icon="@mipmap/new_ralph"
fab:fab_size="mini"/>
</com.getbase.floatingactionbutton.FloatingActionsMenu>
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="@+id/navigation_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="@android:color/white"
app:headerLayout="@layout/navigation_drawer"
/>
2 个解决方案
解决方案1
0 2016-02-08 20:23:39
如何从FloatingActionsMenu中删除此行呢？
android:clickable="true"
解决方案2
0 2016-02-08 21:01:50
Try set main layout as frame. 尝试将主布局设置为框架。 Try this: 尝试这个：
<FrameLayout>
<LinearLayout>
<CardView />
<RecyclerView />
</LinearLayout>
<FloatingActionsMenu />
</FrameLayout>
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