recyclerview click goto new page android page info.xml and send Product Title

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recyclerview click goto new page android page info.xml and send Product Title I am trying to create an e-commerce app How can I add onclick in RecyclerView list open product info page like new Activity, I'd like also to send proct Title and ID in product info page,

public class adepter extends RecyclerView.Adapter<adepter.viewholder> {

    private Context mCtx;
    private List<Product> productList;

    public adepter(Context mCtx, List<Product> productList) {
        this.mCtx = mCtx;
        this.productList = productList;
    }

    @NonNull
    @Override
    public viewholder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        LayoutInflater inflater=LayoutInflater.from(mCtx);
        View v =inflater.inflate(R.layout.product_list, parent, false);
        return new viewholder(v);
    }

    @Override
    public void onBindViewHolder(@NonNull viewholder holder, int position) {
        Product product = productList.get(position);
                //loading the image
                Glide.with(mCtx)
                        .load(product.getImage())
                        .into(holder.imageView);
                holder.textViewTitle.setText(product.getTitle());
                holder.textViewShortDesc.setText(product.getShortdesc());
                holder.textViewtype.setText(String.valueOf(product.getType()));
                holder.textViewPrice.setText(String.valueOf(product.getPrice()));
    }

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


    public class viewholder extends RecyclerView.ViewHolder{
        TextView textViewTitle, textViewShortDesc, textViewtype, textViewPrice;
        ImageView imageView;
            public viewholder(@NonNull View itemView) {
                super(itemView);
            textViewTitle = itemView.findViewById(R.id.textViewTitle);
            textViewShortDesc = itemView.findViewById(R.id.textViewShortDesc);
            textViewtype = itemView.findViewById(R.id.textViewRating);
            textViewPrice = itemView.findViewById(R.id.textViewPrice);
            imageView = itemView.findViewById(R.id.imageView);
             }
     }


}

Use Intents to pass values as below :

@Override
public void onBindViewHolder(@NonNull viewholder holder, int position) {
    Product product = productList.get(position);
            //loading the image
            Glide.with(mCtx)
                    .load(product.getImage())
                    .into(holder.imageView);
            holder.textViewTitle.setText(product.getTitle());
            holder.textViewShortDesc.setText(product.getShortdesc());

    holder.textViewPrice.setText(String.valueOf(product.getPrice()));
    final Product p=product ;
    holder.itemView.setOnClickListener(new OnClickListener() {
    public void onClick(View v) {

    Intent intent=new Intent(mCtx,InfoPage.class);
    intent.putExtra("prod_id",p.getID());
    intent.putExtra("prod_title",p.getTitle());
    startActivity(intent);

}});

}

Product Info Page Ativity seems like :

public class InfoPage extends AppCompatActivity
{
    WebView webview;
    String product_id,product_tile;
    protected void onCreate(Bundle savedInstanceState) 
    {

      super.onCreate(savedInstanceState);
      setContentView(R.layout.product_info_xml);
      product_id=getIntent().getStringExtra("prod_id");
      product_tile=getIntent().getStringExtra("prod_title");
      getSupportActionBar().setTitle(product_tile);
      webview=findViewbyID(R.id.myWebView);
      webview.loadUrl("http://www.YourProductUrl.com");
    }
}

product_info_xml :

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

 <WebViewView
        android:id="@+id/webview"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>

Android working with RecyclerView, In Android Studio, go to File ⇒ New Project and fill all the details required package info.androidhive.recyclerview; public class Movie { private String title, genre, Finally add the recycler view item click listener as mentioned below. Android working with ViewPager2, TabLayout and Page Transformers. Update the ArrayList from the fragment where recyclerView is created, set new data to adapter, then call adapter.notifyDataSetChanged(); it did not work. Create a new adapter, as others did, and it worked for them, but no change for me: recyclerView.setAdapter(new RecyclerViewAdapter(newArrayList))

in your onCreateViewHolder add the onClickListener to your itemView's relevant view

 @NonNull
@Override
public viewholder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
    LayoutInflater inflater=LayoutInflater.from(mCtx);
    View v =inflater.inflate(R.layout.product_list, parent, false);
    viewholder vh = new viewholder(v);
    vh.itemView.setOnClickListener(new OnClickListener() {
         public void onClick(View v) {
          Product product = productList.get(vh.getAdapterPosition());
          //do the page opening here

       }
    });
    return vh;
}

Create a List with RecyclerView, Using RecyclerView to display lists and grids of dynamic content. that frequently changes), you should use RecyclerView as described on this page. Tip: Start with some template code in Android Studio by clicking File > New > Fragment > Fragment (List). Typically, it would set the view by inflating an XML layout file. Create a List with RecyclerView Part of Android Jetpack. If your app needs to display a scrolling list of elements based on large data sets (or data that frequently changes), you should use RecyclerView as described on this page. Tip: Start with some template code in Android Studio by clicking File > New > Fragment > Fragment (List).

You can do it on simple and easy way

  1. Define layout for your list item and set click listener on it.
  2. Use intent to send data from recycler to your activity.

    public class adepter extends RecyclerView.Adapter {

        private Context mCtx;
        private List<Product> productList;
    
        public adepter(Context mCtx, List<Product> productList) {
            this.mCtx = mCtx;
            this.productList = productList;
        }
    
        @NonNull
        @Override
        public viewholder onCreateViewHolder(@NonNull ViewGroup parent, int 
        viewType) {
            LayoutInflater inflater=LayoutInflater.from(mCtx);
            View v =inflater.inflate(R.layout.product_list, parent, false);
            return new viewholder(v);
        }
    
        @Override
        public void onBindViewHolder(@NonNull viewholder holder, int 
        position) {
            Product product = productList.get(position);
                    //loading the image
                    Glide.with(mCtx)
                            .load(product.getImage())
                            .into(holder.imageView);
                    holder.textViewTitle.setText(product.getTitle());
                    holder.textViewShortDesc.setText(product.getShortdesc());
    
    
            holder.textViewtype.setText(String.valueOf(product.getType()));
    
            holder.textViewPrice.setText(String.valueOf(product.getPrice()));
            holder.ll.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    Intent intent=new Intent(yourContext,YourActivity.class);
                    intent..putExtra("title",product.getTitle);
                    context.startActivity(intent);
    
                }
            });
        }
    
        @Override
        public int getItemCount() {
            return productList.size();
        }
    
    
        public class viewholder extends RecyclerView.ViewHolder{
            TextView textViewTitle, textViewShortDesc, textViewtype, 
            textViewPrice;
            ImageView imageView;
            LinearLayout ll;
    
                public viewholder(@NonNull View itemView) {
           super(itemView);
                textViewTitle = itemView.findViewById(R.id.textViewTitle);
                textViewShortDesc = 
               itemView.findViewById(R.id.textViewShortDesc);
                textViewtype = itemView.findViewById(R.id.textViewRating);
                textViewPrice = itemView.findViewById(R.id.textViewPrice);
                imageView = itemView.findViewById(R.id.imageView);
                ll=itemView.findViewById(R.id.ll);// your layout
                 }
         }
    
    
    }
    

Migrate to the Navigation component, Clicking on a product in the list screen takes the user to a details screen to learn To introduce a fragment, start by creating a new layout file for the activity to individual fragments into that host as your users navigate through your app. In this example a callback is passed to respond to an item clicked in a RecyclerView This article was updated on February 1, 2017, for Android 7.1 (API level 25) For more on Android, watch our tutorial Outputting Data to Your Android App’s User Interface.. The RecyclerView was

Checkboxes, To define the click event handler for a checkbox, add the android:onClick attribute to the <CheckBox> element in your XML layout. The Activity hosting the layout must then implement the corresponding method. Was this page helpful? Android · Chrome · Firebase · Google Cloud Platform · All products. recyclerview related issues & queries in StackoverflowXchanger. RecyclerView remove divider / decorator after the last item android android-recyclerview divider Updated June 01, 2020 02:26 AM

Android change fragment on button click, Finally, click the Finish button to accept allI'm new to Android development and (Button)findViewById(R. RecyclerView Android example, I followed best way of (1) Add android:onClick attribute inside button xml code. I'm guessing that the Activity should send a message to the Fragment that owns the page in question. In the below example i have created a recyclerview, in recyclerview i have added cardview item, so when you click on cardview item it will open next activity.in below code, first i have added recyclerview and cardview library , in second step, in actvity_main.xml layout i have created recyclerview and included toolbar. in third step i have created toolbar.xml layout here i have added toolbar

Mastering Complex Lists with the Android RecyclerView, Valdio Veliu looks at the RecyclerView in Android, perfect for layout XML file; Create a custom row Layout; Create the  RecyclerView. for each data item; Bind the Adapter to the RecyclerView in the Activity ViewHolder { CardView cv; TextView title; TextView description; onClick(child, recyclerView. Q&A for Work Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

Comments
  • i need only tital.setText(product_tile); but its not working
  • ``` TextView tital = findViewById(R.id.tital); product_id=getIntent().getStringExtra("id"); product_tile=getIntent().getStringExtra("title"); tital.setText(product_tile); Toast.makeText(this, product_id, Toast.LENGTH_SHORT).show();``` and ``` Intent intent=new Intent(mCtx, product_info.class); intent.putExtra("id",product.getId()); intent.putExtra("title",product.getTitle()); mCtx.startActivity(intent);```
  • ` public class product_info extends AppCompatActivity { String product_id,product_tile; TextView id, tital; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_product_info); TextView tital = findViewById(R.id.tital); product_id=getIntent().getStringExtra("id"); product_tile=getIntent().getStringExtra("title"); tital.setText(product_tile); Toast.makeText(this, product_id, Toast.LENGTH_SHORT).show(); } } ` @Aamir Shahzad
  • tital.setText(product_tile); whats went wrong here?
  • Please note it's not a good idea to put OnClickListener in onBindViewHolder, make inner class to do the click listener.
  • android.stackexchange.com/q/221332/306877
  • android.stackexchange.com/q/221332/306877