Как добавить собственное объявление между элементами gridview (RecyclerView)?

Question

Я реализовал gridlayout с использованием вида recycler. Мне нужно реализовать собственное объявление между элементами сетки. Я попробовал, но я получал собственные объявления поверх своих элементов gridview.

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; 
// public static ImageLoader imageLoader2; 

@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. 
    ((TextView) adView.getHeadlineView()).setText(nativeContentAd.getHeadline()); 
    ((TextView) 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); 
} 

}

Я не могу понять, где держать проверить и как добавлять объявления с адаптивным между деталями моего GridView (recyclerview).

Расположение моего объекта поиска, где у меня есть фреймэйт. В этой рамке я загружаю собственные объявления.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:app="http://schemas.android.com/apk/res-auto" 
xmlns:card_view="http://schemas.android.com/tools" 
android:layout_width="match_parent" 
android:layout_height="wrap_content" 
android:gravity="center_vertical" 
android:orientation="vertical"> 

<android.support.v7.widget.CardView 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:layout_margin="4dp"> 

    <LinearLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:background="@color/white" 
     android:orientation="vertical"> 

     <ImageView 
      android:id="@+id/iv_discover_icon" 
      android:layout_width="match_parent" 
      android:layout_height="100dp" 
      android:layout_alignParentLeft="true" 
      android:layout_centerInParent="true" 
      android:layout_centerVertical="true" 
      android:scaleType="centerCrop" 
      android:src="@drawable/events" /> 

     <LinearLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:layout_marginBottom="2dp" 
      android:layout_marginTop="2dp" 
      android:background="@color/white" 
      android:orientation="vertical"> 


      <com.erbauen.widgets.MyTextView_medium 
       android:id="@+id/tv_discover_heading" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_below="@+id/item_event_detail" 
       android:alpha="0.6" 
       android:lines="2" 
       android:paddingLeft="5dp" 
       android:paddingRight="5dp" 
       android:text="Network over Coffee" 
       android:textColor="@color/black" 
       android:textSize="@dimen/events_item_date_time" 

       /> 

      <com.erbauen.widgets.MyTextView 
       android:id="@+id/tv_author_name" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_below="@+id/item_event_detail" 
       android:layout_marginTop="2dp" 
       android:alpha="0.6" 
       android:paddingLeft="5dp" 
       android:paddingRight="5dp" 
       android:singleLine="true" 
       android:text="Network over Coffee" 
       android:textColor="@color/black" 
       android:textSize="@dimen/events_item_date_time" 

       /> 

      <com.erbauen.widgets.MyTextView 
       android:id="@+id/item_discover_descrip" 
       android:layout_width="wrap_content" 
       android:layout_height="wrap_content" 
       android:layout_below="@+id/item_event_heading" 
       android:layout_marginTop="1dp" 
       android:fontFamily="Helvetica" 
       android:maxLines="2" 
       android:singleLine="false" 
       android:text="Brief information about the event. Brief information about the event. Brief information about the event." 
       android:textSize="@dimen/events_item_date_time" 
       android:visibility="gone" /> 
     </LinearLayout> 
    </LinearLayout> 

    <!--<View 
     android:layout_width="match_parent" 
     android:layout_height="1dp" 
     android:layout_marginLeft="10dp" 
     android:layout_marginRight="10dp" 
     android:layout_marginTop="5dp" 
     android:alpha="0.5" 
     android:background="@color/light_green"> 

    </View>--> 

</android.support.v7.widget.CardView> 

я удалил framelayout от discover_item.xml. Теперь, как скрыть и отобразить соответствующие макеты?

Answer 1

Вам необходимо удалить рекламу с карты или, наоборот, вы можете скрыть и показать свои представления на основе номера строки.

И вам нужно, чтобы создать другую CardLayout только с объявлением и нужно показать его для каждого 3-й позиции из метода onBindViewHolder

if (position % 3 == 0) { 
    // inflate your ad view here or hide your normal native view here and show ad view 
} else { 
    // inflate your normal native view here or hide your ad view here and show normal native view 
}