repositories {
    maven {
        url 'https://s01.oss.sonatype.org/content/repositories/releases/'
    }
}

dependencies { 
    implementation'com.gitee.chinasoft_ohos:bubbletab:1.0.0'
    ......  
}

<com.github.florent37.library.BubbleTab
        ohos:id="$+id:customerDependentLayout"
        ohos:height="50vp"
        ohos:width="match_parent"
        ohos:background_element="$color:white"
        ohos:orientation="horizontal"
        app:CustomerDependentLayout_circleColor="#e64280"
        app:CustomerDependentLayout_circleRatio="1.9">

        <DependentLayout
            ohos:id="$+id:image_container"
            ohos:height="match_parent"
            ohos:width="0vp"
            ohos:weight="1">

            <Image
                ohos:height="26vp"
                ohos:width="26vp"
                ohos:background_element="$graphic:bubbletab_ic_hourglass_selector"
                ohos:center_in_parent="true" />

        </DependentLayout>

        ...

</com.github.florent37.library.BubbleTab>

<PageSlider
        ohos:id="$+id:rootPage"
        ohos:height="match_parent"
        ohos:width="match_parent"
        ohos:background_element="$color:white"
        ohos:top_margin="6vp"
/>

bubbleTab.setupWithViewPager(pageSlider);

 bubbleTab.setOnItemSelectedListener(new BubbleTab.ItemSelectedListener() {
            @Override
            public void onItemSelected(int index, boolean isSelected) {
                mSelPos = index;
                if (mItemList == null) {
                    mItemList = bubbleTab.getItemComponent();
                }
                ComponentContainer componentContainer = (ComponentContainer) mItemList.get(index);
                if (componentContainer != null) {
                    Image image = (Image)
``` ```
componentContainer.getComponentAt(0);
                    image.setSelected(isSelected);
                }
            }

        });

   Copyright 2016 florent37, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.