How to use the data in another activity?

I did not sign work with JSON. But I think you will not be able to figure it out. Model class:

 public class MyModel { private String title; private String description; private String imageUrl; public String getTitle() { return title; } public void setTitle(String title) { this.title = title; } public String getDescription() { return description; } public void setDescription(String description) { this.description = description; } public String getImageUrl() { return imageUrl; } public void setImageUrl(String imageUrl) { this.imageUrl = imageUrl; } } 

Model Markup:

 <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginBottom="10dp"> <ImageView android:id="@+id/image_iv" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentStart="true" android:layout_alignParentTop="true" /> <TextView android:id="@+id/title_txv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_toEndOf="@+id/image_iv" android:text="TextView" /> <TextView android:id="@+id/description_txv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/title_txv" android:layout_toEndOf="@+id/image_iv" android:text="TextView" /> </RelativeLayout> 

Class MainActivity

 public class MainActivity extends AppCompatActivity implements RecyclerListener{ private List<MyModel> list = new ArrayList<>(); private MyAdapter myAdapter; private RecyclerView recyclerView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); //находим ресайкл и его составные части и делаем с ними телодвижения recyclerView = (RecyclerView)findViewById(R.id.recyclerView); myAdapter = new MyAdapter(this, this); LinearLayoutManager llm = new LinearLayoutManager(this); recyclerView.setAdapter(myAdapter); recyclerView.setLayoutManager(llm); //ручками вставил строковые ресурсы для каждой модели. //тут ты уже сам вместо строк вставляй свой JSON for(int a=0; a<10; a++) { final MyModel myModel = new MyModel(); myModel.setTitle("Title_"+a); myModel.setDescription("Description_"+a); myModel.setImageUrl("https://i.mycdn.me/i?r=ADGc-AHOhhk0xU4_G5aVlnAECGRm3fig_cX1pJkGgx7jKyFEKHwKiL9QuGcq4J-B13c"); list.add(myModel); } myAdapter.updateData(list); } //реализовываем метод интерфейса для перехода в // 2 активити с ключами модельки по которой кликнул @Override public void openSecondActivity(final MyModel myModel) { Intent intent = new Intent(this, SecondActivity.class); intent.putExtra("titleIntent", myModel.getTitle()); intent.putExtra("descriptionIntent", myModel.getDescription()); intent.putExtra("imageUrlIntent", myModel.getImageUrl()); startActivity(intent); } } 

Adapter class for recycling

 public class MyAdapter extends RecyclerView.Adapter<MyAdapter.MyViewHolder> { private List<MyModel> list; private Context context; private RecyclerListener recyclerListener; public MyAdapter(Context context, RecyclerListener recyclerListener) { this.context = context; this.recyclerListener = recyclerListener; } public void updateData(List<MyModel> list) { this.list = list; notifyDataSetChanged(); } @Override public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_my_model,parent,false); return new MyViewHolder(itemView); } @Override public void onBindViewHolder(final MyViewHolder holder, final int position) { final MyModel myModel = list.get(position); holder.title.setText(myModel.getTitle()); holder.description.setText(myModel.getDescription()); Glide.with(context).load(myModel.getImageUrl()).into(holder.image); holder.itemView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { recyclerListener.openSecondActivity(myModel); } }); } @Override public int getItemCount() { if (list != null) { return list.size(); } else { return 0; } } class MyViewHolder extends RecyclerView.ViewHolder{ private ImageView image; private TextView title; private TextView description; MyViewHolder(View itemView){ super(itemView); this.image = (ImageView) itemView.findViewById(R.id.image_iv); this.title = (TextView) itemView.findViewById(R.id.title_txv); this.description = (TextView) itemView.findViewById(R.id.description_txv); } } } 

Markup activity_main

 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v7.widget.RecyclerView android:id="@+id/recyclerView" android:layout_width="match_parent" android:layout_height="match_parent" /> </LinearLayout> 

Other activity class

 public class SecondActivity extends AppCompatActivity { private TextView title; private TextView description; private ImageView image; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_second); //находим элементы экрана title = (TextView)findViewById(R.id.title_txv); description = (TextView)findViewById(R.id.description_txv); image = (ImageView) findViewById(R.id.image_iv); //берем ключи которые передали из 1 активити Intent intent = getIntent(); String titleIntent= intent.getStringExtra("titleIntent"); String descriptionIntent= intent.getStringExtra("descriptionIntent"); String imageUrlIntent= intent.getStringExtra("imageUrlIntent"); //вставляем ключи в разметку title.setText(titleIntent); description.setText(descriptionIntent); Glide.with(this).load(imageUrlIntent).into(image); } } 

Markup another activation

 <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="wrap_content"> <ImageView android:id="@+id/image_iv" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentEnd="true" android:layout_alignParentTop="true" /> <TextView android:id="@+id/title_txv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentTop="true" android:layout_toStartOf="@+id/image_iv" android:text="TextView" /> <TextView android:id="@+id/description_txv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/title_txv" android:layout_toStartOf="@+id/image_iv" android:text="TextView" /> </RelativeLayout> 

Interface:

 public interface RecyclerListener{ void openSecondActivity(final Mymodel mymodel); }