Android学习——HorizontalScollview水平滚动控件

<pre name="code" class="html"><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
   >

    <HorizontalScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/horizontalScrollView"
        android:layout_gravity="center_horizontal" >
        <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:orientation="horizontal"
            >
            <ImageView
                android:layout_width="100dp"
                android:layout_height="100dp"
                android:src="@drawable/userhead"
                />
            <ImageView
                android:layout_width="100dp"
                android:layout_height="100dp"
                android:src="@drawable/userhead"
                />
            <ImageView
                android:layout_width="100dp"
                android:layout_height="100dp"
                android:src="@drawable/userhead"
                />
            <ImageView
                android:layout_width="100dp"
                android:layout_height="100dp"
                android:src="@drawable/userhead"
                />
            </LinearLayout>

        </HorizontalScrollView>
</LinearLayout>

<br style="font-family: Simsun; font-size: 14px; line-height: 24px;" /><span style="font-family: Simsun; font-size: 14px; line-height: 24px;">fadingEdge属性用来设置拉滚动条时 ，边框渐变的放向。none（边框颜色不变），horizontal（水平方向颜色变淡），vertical（垂直方向颜色变淡）。</span><span style="font-family: Simsun; font-size: 14px; line-height: 24px; background-color: rgb(240, 240, 240);"> </span><br style="font-family: Simsun; font-size: 14px; line-height: 24px;" /><span style="font-family: Simsun; font-size: 14px; line-height: 24px;">fadingEdgeLength用来设置边框渐变的长度。</span><span style="font-family: Simsun; font-size: 14px; line-height: 24px; background-color: rgb(240, 240, 240);"> </span>