我创建了一个带有自定义适配器的回收站视图，我希望在项目的每个第3个位置显示原生广告。但无论我写什么，它重叠我的项目，最重要的是，原生广告显示。但我不想要这个。
public class Event_Discover_Combined_Adapter extends RecyclerView.Adapter<Event_Discover_Combined_Adapter.MyViewHolder> {
private Context context;
private ArrayList<Event_Discover_Combined_Details> beanList;
private int itemCount;
public Event_Discover_Combined_Adapter(Context context, ArrayList<Event_Discover_Combined_Details> beanList, int itemCount) {
this.context = context;
this.beanList = beanList;
this.imageLoader = ImageLoader.getInstance();
this.itemCount = itemCount;
}
//int viewType ;
@Override
public int getItemViewType(int position) {
if (position % 3 == 0) {
return R.layout.native_ad_frame_layout;
} else {
if (beanList.get(position).getType() == ConstantUrl.TYPE_EVENT) {
return R.layout.events_item;
} else {
return R.layout.discover_item;
}
}
}
@Override
public Event_Discover_Combined_Adapter.MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View itemView = LayoutInflater.from(context).inflate(viewType, parent, false);
return new MyViewHolder(itemView);
}
public static ImageLoader imageLoader;
@Override
public void onBindViewHolder(final Event_Discover_Combined_Adapter.MyViewHolder holder, int position) {
Event_Discover_Combined_Details bean = beanList.get(position);
if (position % 3 == 0) {
//Ad View
//For Native Ads
AdLoader.Builder builder = new AdLoader.Builder(context, context.getResources().getString(R.string.ADMOB_AD_UNIT_ID));
//if (requestContentAds) {
builder.forContentAd(new NativeContentAd.OnContentAdLoadedListener() {
@Override
public void onContentAdLoaded(NativeContentAd ad) {
NativeContentAdView adView = (NativeContentAdView) getLayoutInflater()
.inflate(R.layout.native_ad_content, null);
populateContentAdView(ad, adView);
holder.frameLayout.removeAllViews();
holder.frameLayout.addView(adView);
}
});
//}
AdLoader adLoader = builder.withAdListener(new AdListener() {
@Override
public void onAdFailedToLoad(int errorCode) {
Toast.makeText(context, "Failed to load native ad: "
+ errorCode, Toast.LENGTH_SHORT).show();
}
}).build();
adLoader.loadAd(new AdRequest.Builder().build());
} else {
//Normal View
AppLog.Log("combine", "beanlist" + bean.getType());
if (bean.getType() == ConstantUrl.TYPE_DISCOVER) {
if (!bean.getDiscoverDetails().getIcon().equals(""))
imageLoader.displayImage(bean.getDiscoverDetails().getIcon(),
holder.iv_discover_icon);
holder.tv_author_name.setText(bean.getDiscoverDetails().getAuthor());
holder.item_discover_descrip.setText(bean.getDiscoverDetails().getDescription());
holder.tv_discover_heading.setText(bean.getDiscoverDetails().getTitle());
} else if (bean.getType() == ConstantUrl.TYPE_EVENT) {
if (!bean.getEventDetails().getIcon().equals(""))
imageLoader.displayImage(bean.getEventDetails().getIcon(),
holder.event_icon);
/* holder.item_event_date.setText(bean.getStartDate());
holder.item_event_time.setText(bean.getStartDate());*/
try {
Date date1 = AppUtils.getFormatedDate(bean.getEventDetails().getStartDate());
String event_time = (String) android.text.format.DateFormat.format("EEEE", date1) + " " + context.getString(R.string.at_text) + " " + new SimpleDateFormat("hh:mm aa").format(date1);
// holder.item_event_date.setText((String) android.text.format.DateFormat.format("dd", date1));
holder.item_event_date.setText(event_time);
holder.item_event_time.setText(event_time);
} catch (Exception e) {
e.printStackTrace();
}
holder.item_event_heading.setText(bean.getEventDetails().getName());
holder.item_event_descrip.setText(bean.getEventDetails().getDescription());
}
}
}
@Override
public int getItemCount() {
return itemCount;
}
// int count = 0;
public void setItemCount(int count) {
this.itemCount = count;
}
public class MyViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
//For Discover
public ImageView iv_discover_icon;
MyTextView tv_author_name;
MyTextView item_discover_descrip;
MyTextView_medium tv_discover_heading;
//For Events
public ImageView event_icon;
public MyTextView_medium item_event_time;
MyTextView item_event_date;
MyTextView item_event_descrip;
MyTextView_medium item_event_heading;
//For Native Ads
FrameLayout frameLayout;
public MyViewHolder(final View itemView) {
super(itemView);
//For Discover
iv_discover_icon = (ImageView) itemView.findViewById(R.id.iv_discover_icon);
tv_author_name = (MyTextView) itemView.findViewById(R.id.tv_author_name);
tv_discover_heading = (MyTextView_medium) itemView.findViewById(R.id.tv_discover_heading);
item_discover_descrip = (MyTextView) itemView.findViewById(R.id.item_discover_descrip);
itemView.setOnClickListener(this);
//For Events
event_icon = (ImageView) itemView.findViewById(R.id.event_icon);
item_event_date = (MyTextView) itemView.findViewById(R.id.item_event_date);
item_event_time = (MyTextView_medium) itemView.findViewById(R.id.item_event_time);
item_event_heading = (MyTextView_medium) itemView.findViewById(R.id.item_event_heading);
item_event_descrip = (MyTextView) itemView.findViewById(R.id.item_event_descrip);
itemView.setOnClickListener(this);
//For Native Ads
frameLayout = (FrameLayout) itemView.findViewById(R.id.fl_adplaceholder);
}
@Override
public void onClick(View v) {
if ((beanList.get(getAdapterPosition()).getType()) == ConstantUrl.TYPE_EVENT) {
Intent i = new Intent(context, Events.class);
i.putExtra("event_details", beanList.get(getAdapterPosition()).getEventDetails());
context.startActivity(i);
} else {
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(beanList.get(getAdapterPosition()).getDiscoverDetails().getUrl()));
context.startActivity(intent);
}
}
}
private LayoutInflater getLayoutInflater() {
AppLog.Log("classmate5", "inside_getLayoutInflater" + LayoutInflater.from(context));
return LayoutInflater.from(context);
}
private void populateContentAdView(NativeContentAd nativeContentAd,
NativeContentAdView adView) {
AppLog.Log("classmate5", "inside_populateContentAdView");
adView.setHeadlineView(adView.findViewById(R.id.contentad_headline));
adView.setImageView(adView.findViewById(R.id.contentad_image));
adView.setBodyView(adView.findViewById(R.id.contentad_body));
//adView.setCallToActionView(adView.findViewById(R.id.contentad_call_to_action));
//adView.setLogoView(adView.findViewById(R.id.contentad_logo));
//adView.setAdvertiserView(adView.findViewById(R.id.contentad_advertiser));
// Some assets are guaranteed to be in every NativeContentAd.
((MyTextView_medium) adView.getHeadlineView()).setText(nativeContentAd.getHeadline());
((MyTextView) adView.getBodyView()).setText(nativeContentAd.getBody());
//((TextView) adView.getCallToActionView()).setText(nativeContentAd.getCallToAction());
//((TextView) adView.getAdvertiserView()).setText(nativeContentAd.getAdvertiser());
List<NativeAd.Image> images = nativeContentAd.getImages();
if (images.size() > 0) {
((ImageView) adView.getImageView()).setImageDrawable(images.get(0).getDrawable());
}
// Some aren't guaranteed, however, and should be checked.
//NativeAd.Image logoImage = nativeContentAd.getLogo();
/*if (logoImage == null) {
//adView.getLogoView().setVisibility(View.INVISIBLE);
} else {
((ImageView) adView.getLogoView()).setImageDrawable(logoImage.getDrawable());
//adView.getLogoView().setVisibility(View.VISIBLE);
}*/
// Assign native ad object to the native view.
adView.setNativeAd(nativeContentAd);
}
}
我想知道在哪里添加支票来隐藏和取消隐藏物品。可以说我有6件物品。因此，在recyclerview中，它应显示9个项目，包括原生广告。 （每第3个位置）。
答案 0 :(得分：0)
if (position == 0 || (position + 1) % 3 == 0) { //add your nativeAdd here }