具有活动指示器的Android中ListView下方的等分大小按钮

时间:2013-07-26 08:16:54

标签: android listview button

在Android中,如何在ListView下面有相同大小的按钮。此外,按钮应显示正在运行的活动的指示符:

示例:& imgdii =& imgrc = UZQjvC20IaJ_PM%3A%3BraF-YhtnnBxVuM%3Bhttp%253A%252F%252Fwww.handster.com%252Feditimg%252Fjob_search_android_device.jpg%3Bhttp%253A%252F%252Fwww.handster.com %252Fproduct-review.php%253Fid%253D198%3B250%3B375" > HTTPS:?//www.google.co.in/search q =底部+按钮+在+ Android和安培;源= LNMS&安培; TBM = isch&安培; SA = X&安培; EI = ETDyUd64I4mzrAfbrYHYAw&安培; VED = 0CAkQ_AUoAQ&安培; BIW = 1600&安培;波黑= 799#facrc = &安培; imgdii = &安培; imgrc = UZQjvC20IaJ_PM%3A%3BraF-YhtnnBxVuM%3Bhttp%253A%252F% 252Fwww.handster.com%252Feditimg%252Fjob_search_android_device.jpg%3Bhttp%253A%252F%252Fwww.handster.com%252Fproduct-review.php%253Fid%253D198%3B250%3B375

我尝试使用TabActivity,但不想使用它,因为它现在是Android 4.0之后的弃用方法。

以下是我的代码:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">

<ListView
    android:id="@+id/rssfeed_listview"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:divider="#b5b5b5"
    android:dividerHeight="1dp"
    android:listSelector="@drawable/list_selector" />

</LinearLayout>

2 个答案:

答案 0 :(得分:1)

试试这个布局:

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

<ListView
    android:id="@+id/rssfeed_listview"
    android:layout_width="fill_parent"
    android:layout_height="367dp"
    android:layout_above="@+id/tableRow1"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true"
    android:divider="#b5b5b5"
    android:dividerHeight="1dp" >

</ListView>

<TableRow
    android:id="@+id/tableRow1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    android:gravity="center"
    android:weightSum="10">

    <Button
        android:id="@+id/button1"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:text="Button"
        android:layout_weight="2.5" />

    <Button
    android:id="@+id/button2"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:text="Button"
    android:layout_weight="2.5" />

    <Button
        android:id="@+id/button3"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:text="Button"
        android:layout_weight="2.5" />

    <Button
        android:id="@+id/button4"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:text="Button" 
        android:layout_weight="2.5"/>

</TableRow>

答案 1 :(得分:0)

创建一个页脚布局:

<强> footer_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/footerCategory"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
     android:orientation="horizontal"
  >

   // create your two buttons and activity indicator here

</LinearLayout>

现在在list view

中添加此页脚布局
View footerView = inflater.inflate(R.layout.footer_layout, null);
yourlistview.addFooterView(footerView);