UltraViewPager

方式一：
通过library生成har包，添加har包到libs文件夹内
在entry的gradle内添加如下代码
implementation fileTree(dir: 'libs', include: ['*.jar', '*.har'])

方式二：
allprojects{
    repositories{
        mavenCentral()
    }
}
implementation 'io.openharmony.tpc.thirdlib:UltraViewPager:1.0.6'

 <com.tmall.ultraviewpager.UltraViewPager
         ohos:id="$+id:ultra_viewpager"
         ohos:height="match_content"
         ohos:width="match_parent"
         ohos:background_element="#999999"
         ohos:center_in_parent="true"
         ohos:layout_alignment="center"
         />

 UltraViewPager ultraViewPager = (UltraViewPager) findComponentById(ResourceTable.Id_ultra_viewpager);
 ultraViewPager.setScrollMode(UltraViewPager.ScrollMode.HORIZONTAL);
 UltraPagerAdapter  adapter = new UltraPagerAdapter(PagerSlice.this, false);
 ultraViewPager.setProvider(adapter);

 //内置indicator初始化
 ultraViewPager.initIndicator();
 //设置indicator样式

    ultraViewPager.getIndicator().setFocusResId(0).setNormalResId(0);
    ultraViewPager.getIndicator().setFocusColor(Color.GREEN.getValue()).setNormalColor(Color.WHITE.getValue())
                 .setRadius(10);
    if(ultraViewPager.getIndicator()!=null){
             ultraViewPager.getIndicator().setGravity(LayoutAlignment.HORIZONTAL_CENTER|LayoutAlignment.TOP);
       }

     ultraViewPager.getIndicator().build();
 //设定页面循环播放
 ultraViewPager.setInfiniteLoop(true);
 //设定页面自动切换  间隔2秒
 ultraViewPager.setAutoScroll(2000);