下方的放置按钮包括布局

时间:2015-11-21 08:39:46

标签: android android-layout

我想在布局下面放置一个按钮来自我包含的另一个xml文件,但它只是漂浮在它上面。我尝试使用RelativeLayout和LinearLayout封装它们,但它仍然没有用,所以我不确定我做错了什么。代码:

<?xml version="1.0" encoding="utf-8"?>

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<android.support.v7.widget.CardView
    android:id="@+id/card_detail"
    android:layout_width="match_parent"
    android:layout_height="200dp"
    android:layout_gravity="top|center_horizontal"
    android:foreground="?android:attr/selectableItemBackground"
    android:clickable="false"
    android:layout_margin="@dimen/activity_horizontal_margin"
    card_view:cardCornerRadius="5dp"
    card_view:cardBackgroundColor="@color/accent">

    <include layout="@layout/common_item_layout" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Delete"
        android:onClick="removeItem"
        android:id="@+id/delete_button" />

</android.support.v7.widget.CardView>

2 个答案:

答案 0 :(得分:2)

试试这个

    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent" android:layout_height="match_parent">

        <include 
            android:id="@+id/layout"
            layout="@layout/common_item_layout" />

        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Delete"
            android:onClick="removeItem"
            android:id="@+id/delete_button" 
            android:layout_below="@+id/layout"
            android:layout_marginTop="10dp"/>

    </RelativeLayout>

编辑完整代码

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<android.support.v7.widget.CardView 
    android:id="@+id/card_detail"
    android:layout_width="match_parent"
    android:layout_height="200dp"
    android:layout_gravity="top|center_horizontal"
    android:foreground="?android:attr/selectableItemBackground"
    android:clickable="false"
    android:layout_margin="@dimen/activity_horizontal_margin"
    card_view:cardCornerRadius="5dp"
    card_view:cardBackgroundColor="@color/accent">

    <RelativeLayout 
        android:layout_width="match_parent" 
        android:layout_height="match_parent">
        <include 
            android:id="@+id/layout"
            layout="@layout/common_item_layout" />

        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Delete"
            android:onClick="removeItem"
            android:id="@+id/delete_button" 
            android:layout_below="@+id/layout"/>

    </RelativeLayout>
</android.support.v7.widget.CardView>
</FrameLayout>

答案 1 :(得分:1)

尝试在按钮标记中添加android:layout_marginTop="16dp" android:layout_gravity="bottom"。你可以改变dp。