ListView和滚动型 [英] listView and ScrollView

问题描述

我有3 ImageView的和垂直orientation.i一个ListView中的LinearLayout要滚动的全屏包括图像，当用户滚动list.is这可能吗？谢谢

 ＆LT; XML版本=1.0编码=UTF-8＆GT？;
＆LT;滚动型的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
    机器人：layout_width =FILL_PARENT
    机器人：layout_height =FILL_PARENT
    机器人：后台=＃222222
    机器人：方向=垂直＆GT;



            ＆LT; ImageView的
                机器人：layout_width =WRAP_CONTENT
                机器人：layout_height =WRAP_CONTENT
                机器人：背景=@可绘制/ PH2/＆GT;

            ＆LT; ImageView的
                机器人：layout_width =WRAP_CONTENT
                机器人：layout_height =WRAP_CONTENT
                机器人：背景=@可绘制/ PH1/＆GT;

            ＆LT; ImageView的
                机器人：layout_width =WRAP_CONTENT
                机器人：layout_height =WRAP_CONTENT
                机器人：背景=@可绘制/ PH2/＆GT;

    ＆LT;的ListView
        机器人：ID =@ + ID / ll4_list
        机器人：layout_width =FILL_PARENT
        机器人：layout_height =FILL_PARENT
        机器人：layout_weight =0.5
        机器人：cacheColorHint =＃00000000/＆GT;

＆LT; /滚动型＆GT;
 

解决方案

您肯定不希望把ListView控件的滚动型里面，但它肯定可以包括图像。我会建议考虑将与图像的布局在包头到ListView。请参阅<一href="http://developer.android.com/reference/android/widget/ListView.html#addHeaderView%28android.view.View,%20java.lang.Object,%20boolean%29"相对=nofollow> addHeaderView 。这 SO帖子相关的也可能是你有帮助。

I have a linearlayout with 3 imageView and a listview in vertical orientation.i want to scroll the full screen including the images when the user scrolls the list.is that possible?thanks

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#222222"
    android:orientation="vertical" >



            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/ph2" />

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/ph1" />

            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@drawable/ph2" />

    <ListView
        android:id="@+id/ll4_list"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="0.5"
        android:cacheColorHint="#00000000" />

</ScrollView>

解决方案

You definitely don't want to put the ListView inside of the ScrollView, but it's certainly possible to include the images. I would recommend considering putting the layout with the images in a header to the ListView. See addHeaderView. This related SO post may also be of use to you.

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