滚动型不工作 - 相对布局 [英] ScrollView not Working - Relative Layout

问题描述

我想在滚动视图来包装一个realtive视图按照下面的code。然而，问题是，鉴于不滚动，即使视图的一部分是在屏幕上。我在模拟器上测试这个。

I am trying to wrap a realtive view in a scrollview as per the code below. However the problem is that the view doesn't scroll, even though part of the view is off the screen. I am testing this on the emulator.

<?xml version="1.0" encoding="UTF-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/scroller"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
 >
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/background"
android:orientation="vertical"
> 
<TextView 
android:id="@+id/namedetail"
android:background="@drawable/backgroundstate"
android:layout_width="fill_parent"
android:gravity="center_vertical|center_horizontal" 
android:layout_height="50dip"
android:textColor="#FF000000"
android:textStyle="bold"
android:textSize="15sp"
android:typeface="sans" 
  />      
<ImageView android:id="@+id/picturedetail"
android:layout_width="175dip"
android:layout_height="175dip"
android:layout_below="@id/namedetail"
android:layout_marginLeft="75dip"
android:layout_marginTop="10dip"
/>
<ImageView android:id="@+id/infoboxdetail"
android:layout_width="225dip"
android:layout_height="100dip"
android:layout_marginLeft="50dip"
android:layout_marginTop="10dip"
android:layout_below="@id/picturedetail"
android:background="@drawable/backgroundstate"
/>
<TextView 
android:id="@+id/descriptiondetail"
android:background="@drawable/backgroundstate"
android:layout_width="fill_parent"
android:gravity="center_vertical|center_horizontal" 
android:layout_height="50dip"
android:textColor="#FF000000"
android:textStyle="bold"
android:textSize="15sp"
android:typeface="sans" 
android:layout_below="@id/infoboxdetail"
android:layout_marginTop ="10dip"
/>  
</RelativeLayout>
</ScrollView>

修改

确定解决 - 用户的愚蠢 - 底部的文本框被关我的显示器屏幕，但不是在模拟器。使其不再生产，现在滚动。

OK solved - user stupidity - the bottom text box was off the screen on my monitor but not in the emulator. Making it longer makes it now scroll.

推荐答案

您 RelativeLayout的是横向并使用一个滚动型，试试 Horizo​​ntalScrollView 代替。

Your RelativeLayout is horizontal and you use a ScrollView, try a HorizontalScrollView instead.

这篇关于滚动型不工作 - 相对布局的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！