如何在RecycleView上实现间隙Admob

implementation 'com.google.android.gms:play-services-ads:20.4.0'

<com.google.android.gms.ads.AdView
    android:id="@+id/adView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    ads:adSize="BANNER"
    ads:adUnitId="YOUR_AD_UNIT_ID"
    />

@Override
public int getItemViewType(int position) {
    // 返回广告布局类型的值
    if (position % 5 == 0) {
        return AD_LAYOUT_TYPE;
    } else {
        return ITEM_LAYOUT_TYPE;
    }
}

@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    // 根据布局类型创建相应的ViewHolder
    if (viewType == AD_LAYOUT_TYPE) {
        View adViewLayout = LayoutInflater.from(parent.getContext()).inflate(R.layout.ad_layout, parent, false);
        return new AdViewHolder(adViewLayout);
    } else {
        // 创建其他布局类型的ViewHolder
        // ...
    }
}

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    // 根据布局类型绑定数据
    if (holder instanceof AdViewHolder) {
        // 加载广告并将AdView添加到ViewHolder中
        AdViewHolder adViewHolder = (AdViewHolder) holder;
        AdView adView = adViewHolder.adView;
        AdRequest adRequest = new AdRequest.Builder().build();
        adView.loadAd(adRequest);
    } else {
        // 绑定其他布局类型的数据
        // ...
    }
}

int spacingInPixels = getResources().getDimensionPixelSize(R.dimen.spacing);
recyclerView.addItemDecoration(new SpacesItemDecoration(spacingInPixels));