本文介绍了在协调器布局中排列视图的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在将框架布局置于底部导航抽屉下方时遇到问题(是的,我将其放在顶部 :)).现在 Frame 布局的顶部被 BND 隐藏了,因为它像 BND 一样与父顶部对齐,而不是与 BND 底部对齐.
I have problem making my Frame layout be below Bottom Navigation Drawer (yes I put it on the top :)). Right now the top of Frame layout is hidden by BND because it is aligned with parents top just like BND instead of being aligned with BNDs bottom.
代码如下:
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/coordID">
<android.support.design.widget.BottomNavigationView
android:id="@+id/BND_ID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?android:attr/windowBackground"
app:menu="@menu/m_navigation"
/>
<FrameLayout
android:id="@+id/fID2"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</FrameLayout>
<android.support.design.widget.FloatingActionButton
android:id="@+id/dummyFAB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end|bottom"
android:layout_margin="16dp"
app:srcCompat="@drawable/ic_settings"
app:layout_insetEdge="bottom" />
</android.support.design.widget.CoordinatorLayout>
推荐答案
您应该尝试将它们包装在 RelativeLayout
中,如下所示:
You should try to wrap them in RelativeLayout
something like this:
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/coordID">
<RelativeLayout
android:id="@+id/relativeLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.BottomNavigationView
android:id="@+id/BND_ID"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?android:attr/windowBackground"
app:menu="@menu/m_navigation" />
<FrameLayout
android:id="@+id/fID2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/BND_ID"/>
</RelativeLayout>
<android.support.design.widget.FloatingActionButton
android:id="@+id/dummyFAB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_gravity="end|bottom"
app:layout_anchor="@+id/relativeLayout"
app:layout_anchorGravity="right|bottom"
app:layout_insetEdge="bottom"
app:srcCompat="@drawable/ic_settings" />
</android.support.design.widget.CoordinatorLayout>
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