recylerview-expandable

allprojects {

   repositories {

       maven {

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

       }

   }

}

dependencies {

   implementation('com.gitee.chinasoft_ohos:recylerview-expandable:1.0.0')

   ......  
       
}

  <com.hendraanggrian.recyclerview.widget.ExpandableItem
        ohos:height="match_content"
        ohos:width="match_parent"
        ohos:bottom_margin="8vp"
        ohos:left_margin="16vp"
        ohos:right_margin="16vp"
        ohos:top_margin="8vp"
        app:duration="200"
        app:layoutContent="$layout:view_content"
        app:layoutHeader="$layout:view_header"
        ohos:background_element="#FFFFFFFF"
        />

public class ItemAdapter extends Adapter<Item> {

    private LayoutScatter mLayoutScatter;

    public ItemAdapter(Context context, List<Item> data) {
        super(context, data);
     ...
    }

    @Override
    public Component getComponent(int position, Component component, ComponentContainer componentContainer) {
       ... 
    }

<com.hendraanggrian.recyclerview.widget.ExpandableRecyclerView
        ohos:height="match_parent"
        ohos:top_padding="8vp"
        ohos:bottom_padding="8vp"
        ohos:background_element="#FFeeeeee"
        ohos:width="match_parent"/>

ExpandableRecyclerView expandableRecyclerView = (ExpandableRecyclerView) findComponentById(ResourceTable.Id_xxx);
ItemAdapter itemAdapter = new ItemAdapter(this, list);
expandableRecyclerView.setAdapter(itemAdapter);