How to get the user input and display into a Recycler View
In My Previous Activity i get user input of Item Name and Also user Select the Images in the Gridview and want to pass those Images and Item Name into a Listview
Passing the User Input from Activity 1
done.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String itemname = listname.getText().toString();
if (!TextUtils.isEmpty(listname.getText().toString())) {
startActivity(new Intent(getContext(), CheckHome.class).putExtra("data", itemname).putExtra("image", imageRes));
dismiss();
} else {
Toast.makeText(getContext(), "List Name not Empty ", Toast.LENGTH_SHORT).show();
}
}
});
Want to Display the User Input and the selected images into a ListView in recycler View
public class CheckHome extends AppCompatActivity {
ArrayList listimages;
ArrayList listname;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_checkslate_home);
// get the reference of RecyclerView
RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recyclerView);
// set a LinearLayoutManager with default vertical orientation
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getApplicationContext());
recyclerView.setLayoutManager(linearLayoutManager);
// call the constructor of CustomAdapter to send the reference and data to Adapter
CustomAdapter customAdapter = new CustomAdapter(this, listname,listimages);
recyclerView.setAdapter(customAdapter); // set the Adapter to RecyclerView
}
private class CustomAdapter extends RecyclerView.Adapter {
ArrayList listimages;
ArrayList listname;
Context context;
public CustomAdapter(Context context,ArrayList listimages, ArrayList listname ) {
this.listimages = listimages;
this.listname = listname;
this.context = context;
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder( ViewGroup parent, int viewType) {
// infalte the item Layout
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.rowlayout, parent, false);
MyViewHolder vh = new MyViewHolder(v); // pass the view to View Holder
return vh;
}
@Override
public void onBindViewHolder( RecyclerView.ViewHolder holder, int position) {
//what to Display Here
}
@Override
public int getItemCount() {
return 0;
}
}
private class MyViewHolder extends RecyclerView.ViewHolder {
// init the item view's
TextView name;
ImageView image;
TextView listcount;
public MyViewHolder(View itemView) {
super(itemView);
// get the reference of item view's
name = (TextView) itemView.findViewById(R.id.list_name);
image = (ImageView) itemView.findViewById(R.id.image_list);
listcount=itemView.findViewById(R.id.list_count);
}
}
}