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>
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 强>
<?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
。
View footerView = inflater.inflate(R.layout.footer_layout, null);
yourlistview.addFooterView(footerView);