public class DialogContentList extends FrameLayout {

public static DataLoader dataLoader;
static SwipeRefreshRelativeLayout contentList;
public static AdDetailModel adDetailModel;

public DialogContentList(@NonNull Context context) {
    super(context);

    init(context, null, 0);
}

public DialogContentList(@NonNull Context context, @Nullable AttributeSet attrs) {
    super(context, attrs);

    init(context, attrs, 0);
}

public DialogContentList(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    init(context, attrs, defStyleAttr);
}

public static class Builder {

    private AdDetailModel adDetailModel;
    private DataLoader dataLoader;

    public Builder() {

    }


    public Builder setModel(AdDetailModel adDetailModel) {
        this.adDetailModel = adDetailModel;
        return this;
    }

    public Builder setDataloder(DataLoader dataLoader) {
        this.dataLoader = dataLoader;
        return this;
    }


    public DialogContentList build(final Context context) {
        DialogContentList dialogContentList = new DialogContentList(context);

        return dialogContentList;
    }
}

private void init( Context context, AttributeSet attrs, int defStyleAttr) {

    LayoutInflater.from(context).inflate(R.layout.dialog_content_list, this, true);
    contentList = (SwipeRefreshRelativeLayout) findViewById(R.id.ContentList);
  //
  //        contentList.build(new viewWrapper() {
  //            @Override
 //            public BaseWidget getView() {
 //                return new AdSample(context1, adDetailModel);
//            }
//        }, dataLoader);

 }

}