Question

我正在尝试为ListView中的列表项进行以下布局。理想情况下，我希望布局有5个文本视图，排列如下：基本上在上排我希望每端的两个TextView是固定宽度，而另外两个同样分割剩余空间。我已经找到了关于如何使一个textview填充剩余空间的建议，但没有关于两个文本视图如何均匀分割空间的建议。生成的五个TextView集应填充布局项

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content" 
    android:padding="6dip">

    <TextView
        android:id = "@+id/s1"
        android:layout_width="50dip"
        android:layout_height = "50dip"
        android:text="what"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
    android:gravity="left"
        />
    <TextView
        android:id = "@+id/t1"
         android:layout_width="fill_parent"
        android:layout_height = "50dip"
        android:layout_toRightOf="@id/s1"
        android:text="why"
        android:layout_alignParentTop="true"
        />
    <TextView
        android:id = "@+id/t2"
         android:layout_width="fill_parent"
        android:layout_height = "50dip"
        android:layout_toRightOf="@id/t1"
        android:text="why"
        android:layout_alignParentTop="true"
        />
    <TextView
        android:id = "@+id/s2"
         android:layout_width="50dip"
        android:layout_height = "50dip"
        android:layout_toRightOf="@id/t2"
        android:text="what"
        android:gravity="right"
        android:layout_alignParentTop="true"

        />
    <TextView
        android:id = "@+id/bottom"
         android:layout_width="fill_parent"
        android:layout_height = "wrap_content"
        android:layout_below="@id/s1"
        android:text="what"
        android:gravity="center"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentRight="true"

        />
    </RelativeLayout>

Answer 1

将父RelativeLayout替换为LinearLayout（或者，如果您无法添加其他LinearLayout并将所有TextViews添加到其中，请将android:layout_weight="1"添加到TextViews所有{{1}}你想占据剩余空间的相等部分。

Answer 2

试试这个

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content" 
android:padding="6dip">

<TextView
    android:id = "@+id/s1"
    android:layout_width="50dip"
    android:layout_height = "50dip"
    android:text="what"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true"
    android:gravity="left" />

<TextView
    android:id = "@+id/s2"
    android:layout_width="50dip"
    android:layout_height = "50dip"
    android:text="what"
    android:gravity="right"
    android:layout_alignParentTop="true"
    android:layout_alignParentRight="true"/>

<LinearLayout
    android:layout_height="50dip"
    android:layout_width="match_parent"
    android:layout_toRightOf="@id/s1"
    android:layout_toLeftOf="@id/s2"
    android:layout_alignParentTop="true"
    android:orientation="horizontal" >

    <TextView
        android:id = "@+id/t1"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height = "match_parent"
        android:text="why"/>

    <TextView
        android:id = "@+id/t2"
        android:layout_width="0dp"
        android:layout_weight="1"
        android:layout_height = "match_parent"
        android:text="why" />

</LinearLayout>

<TextView
    android:id = "@+id/bottom"
    android:layout_width="fill_parent"
    android:layout_height = "wrap_content"
    android:layout_below="@id/s1"
    android:text="what"
    android:gravity="center"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentRight="true" />
</RelativeLayout>

2 TextViews平均填充剩余空间

2 个答案: