RecyclerView中的Banner AdMob

Question

我正在尝试在我的回收视图中放置一个横幅AdMob，就像每5个项目中应该有一个横幅AdMob我经常浏览互联网，但由于这个原因，我找不到任何使用.ViewHolder的人，所以我找不到任何将横幅AdMob放在recyclerview中的例子，我使用的是.PostHolder，而不是.PostHolder

我怎么能做到这一点？

谢谢

这是我的适配器类：

public class MainActivityAdapter extends RecyclerView.Adapter<MainActivityAdapter.PostHolder>{
private ArrayList<String> fiyatList;
private ArrayList<String> açıklamaList;
private ArrayList<String > isimList;





private String [] colors = {"#d2d2d1","#404040"};


public MainActivityAdapter(ArrayList<String> fiyatList,ArrayList<String> açıklamaList,ArrayList<String> isimList){
    this.fiyatList=fiyatList;
    this.açıklamaList=açıklamaList;
    this.isimList=isimList;
}


@NonNull
@Override
public MainActivityAdapter.PostHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {


    LayoutInflater layoutInflater=LayoutInflater.from(parent.getContext());
    View view=layoutInflater.inflate(R.layout.activity_main_adapter,parent,false);


    return new PostHolder(view);


}

@Override
public void onBindViewHolder(@NonNull MainActivityAdapter.PostHolder holder, int position) {



    holder.fiyat.setText("₺"+" "+fiyatList.get(position));
    holder.açıklama.setText(açıklamaList.get(position));
    holder.isim.setText(isimList.get(position));




    if (position%2==0) {
        holder.itemView.setBackgroundColor(Color.parseColor(colors[0]));
    }
    else {
        holder.itemView.setBackgroundColor(Color.parseColor(colors[1]));
    }

}

@Override
public int getItemCount() {
    return fiyatList.size();
}

public class PostHolder extends RecyclerView.ViewHolder {
    TextView açıklama,fiyat,isim;

    public PostHolder(@NonNull View itemView) {
        super(itemView);
        açıklama=itemView.findViewById(R.id.açıklama);
        fiyat=itemView.findViewById(R.id.fiyat);
        isim=itemView.findViewById(R.id.isim);





    }
}



}

和我的MainActivity：

public class MainActivity extends AppCompatActivity {
private RequestQueue mQueue;
Button buttonr,buttonl,döviz,zirai;
FirebaseFirestore firebaseFirestore;
ArrayList<String> isimList;
ArrayList<String> fiyatList;
ArrayList<String> açıklamaList;
MainActivityAdapter mainActivityAdapter;
ArrayList<String > dövizler;
ArrayList<String > semboller;
ArrayList<String > açıklama;
AdView AdView;



@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    buttonl=findViewById(R.id.buttonl);
    buttonr=findViewById(R.id.buttonr);
    zirai=findViewById(R.id.zirai);
    döviz=findViewById(R.id.döviz);

    mQueue = Volley.newRequestQueue(this);
    firebaseFirestore=FirebaseFirestore.getInstance();
    FirebaseApp.initializeApp(MainActivity.this);


    buttonl.setBackgroundColor(Color.BLACK);
    buttonr.setBackgroundColor(Color.BLACK);
    zirai.setBackgroundColor(Color.BLACK);
    döviz.setBackgroundColor(Color.BLACK);

    açıklamaList=new ArrayList<>();
    fiyatList=new ArrayList<>();
    isimList=new ArrayList<>();

    semboller=new ArrayList<>();
    açıklama=new ArrayList<>();
    dövizler=new ArrayList<>();


  //  dövizler.add(0,"1");
  //  açıklama.add(0,"TL");
  //  semboller.add(0,"TL");

    zirai.setEnabled(false);



    jsonParse();

    getDataFromFireBase();

    RecyclerView recyclerView1=findViewById(R.id.recyclerview1);
    recyclerView1.setLayoutManager(new LinearLayoutManager(this));


    mainActivityAdapter=new MainActivityAdapter(fiyatList,açıklamaList,isimList);
    recyclerView1.setAdapter(mainActivityAdapter);






}
public void BUTTONR(View view){
    Intent intent=new Intent(MainActivity.this,MainActivity2.class);

    intent.putExtra("DÖVİZLER",açıklama);
    intent.putExtra("DÖVİZLERFİYAT",dövizler);
    intent.putExtra("ziraiisimList",isimList);
    intent.putExtra("ziraifiyat",fiyatList);
    startActivity(intent);
}
public void ZİRAİ(View view){

    döviz.setEnabled(true);
    zirai.setEnabled(false);


    RecyclerView recyclerView1=findViewById(R.id.recyclerview1);
    recyclerView1.setLayoutManager(new LinearLayoutManager(this));


    mainActivityAdapter=new MainActivityAdapter(fiyatList,açıklamaList,isimList);
    recyclerView1.setAdapter(mainActivityAdapter);

}
public void DÖVİZ(View view){

    döviz.setEnabled(false);
    zirai.setEnabled(true);


    RecyclerView recyclerView1=findViewById(R.id.recyclerview1);
    recyclerView1.setLayoutManager(new LinearLayoutManager(this));


    mainActivityAdapter=new MainActivityAdapter(dövizler,açıklama,semboller);
    recyclerView1.setAdapter(mainActivityAdapter);

}

public void onBackPressed() {
    closeContextMenu();

}
public void  getDataFromFireBase(){
    CollectionReference collectionReference=(CollectionReference) firebaseFirestore.collection("Ürünler");
    collectionReference.addSnapshotListener(new EventListener<QuerySnapshot>() {
        @Override
        public void onEvent(@Nullable QuerySnapshot queryDocumentSnapshots, @Nullable FirebaseFirestoreException e) {
            if (e!=null){

            }
            if (queryDocumentSnapshots!=null){

                fiyatList.clear();
                isimList.clear();
                açıklamaList.clear();
                int count=0;
                for (DocumentSnapshot snapshot:queryDocumentSnapshots.getDocuments()){
                    Map<String,Object> data = snapshot.getData();

                    //Casting
                    String açıklama= (String) data.get("Açıklama");
                    String fiyat= (String) data.get("Fiyat");
                    String isim= (String) data.get("İsim");

                    açıklamaList.add(açıklama);
                    fiyatList.add(fiyat);
                    isimList.add(isim);

                    mainActivityAdapter.notifyDataSetChanged();





                }
            }


        }
    });

}}

Answer 1

您不能将横幅广告放在回收器视图中，但我想我知道您想要什么，我们应该使用Native Advanced Ads在回收器视图中加载广告。有关更多信息，请查看此文档，还有许多教程

https://developers.google.com/admob/android/native/advanced