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我想在HorizontallScrollView上添加前景渐变。一切工作正常,但滚动梯度随布局移动后。下面是这个问题的截图: appliaction开始后:http://img819.imageshack.us/img819/6622/horizontalscroll.jpg 和滚动后:http://img709.imageshack.us/img709/388/horizontalscroll2.jpgHorizontalScrollView上的前景
在XML主要布局:
<RelativeLayout
android:id="@+id/RelativeLayout01"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
android:background="@layout/backgroundgradient"
>
<include layout="@layout/header" />
<HorizontalScrollView android:id="@+id/ScrollView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scrollbars="none"
android:foreground="@layout/scrollforegrad"
android:background="@layout/scrollbgrgrad"
android:layout_below="@id/LayoutHeader"
>
<LinearLayout
android:id="@+id/ThemeContainer"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
/>
</HorizontalScrollView>
和梯度的xml:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mainForegroundGrad"
>
<gradient
android:startColor="@color/scrollForegroundSide"
android:centerColor="@color/scrollForegroundCenter"
android:endColor="@color/scrollForegroundSide"
android:angle="0"
/>
<corners android:radius="0dp" />
</shape>
如果有人有这样的问题或知道如何解决它,请分享:) 在此先感谢。