Get favicon from a web and save it to declared Icon in a Pojo class

Question

I have a RecyclerViewAdapter which I have called MyAdapter and there I set for a Bookmark: ID, Name, Icon, SearchUrl.

I am able to show all

Answer 1

Why are you using setText? This should work

URL url = new URL(arrayList.get(position).getSearchUrl());
Bitmap bmp = BitmapFactory.decodeStream(url.openConnection().getInputStream());
imageView.setImageBitmap(bmp);

Answer 2

You can use besticon

This is a favicon service:

• Supports favicon.ico and apple-touch-icon.png

• Simple URL API

• Fallback icon generation

• Docker image & single binary download for easy hosting

SAMPLE CODE HOW To use it

Layout

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/parentView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_margin="10dp"
    android:orientation="vertical">


    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">


        <ImageView
            android:id="@+id/stackIMG"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_margin="10dp" />

        <ImageView
            android:id="@+id/fbIMG"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_margin="10dp" />

        <ImageView
            android:id="@+id/twitterIMG"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_margin="10dp" />

    </LinearLayout>


</LinearLayout>

Activity code

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.ImageView;

import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;

public class MainActivity extends AppCompatActivity {


    String stackOverFlowURL, FacebookURL, TwitterURL;
    String BASE_URL = "https://besticon-demo.herokuapp.com/icon?url=";


    ImageView stackIMG,fbIMG,twitterIMG;

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


        stackIMG = findViewById(R.id.stackIMG);
        fbIMG = findViewById(R.id.fbIMG);
        twitterIMG = findViewById(R.id.twitterIMG);


        stackOverFlowURL = BASE_URL + "https://stackoverflow.com/" + "&size=32;";
        FacebookURL = BASE_URL + "https://www.facebook.com/" + "&size=32;";
        TwitterURL = BASE_URL + "https://twitter.com" + "&size=32;";

        RequestOptions requestOptions = new RequestOptions();
        requestOptions.error(R.drawable.ic_fav);

        Glide.with(MainActivity.this)
                .load(stackOverFlowURL)
                .apply(requestOptions)
                .into(stackIMG);

        Glide.with(MainActivity.this)
                .load(FacebookURL)
                .apply(requestOptions)
                .into(fbIMG);


        Glide.with(MainActivity.this)
                .load(TwitterURL)
                .apply(requestOptions)
                .into(twitterIMG);
    }


}

OUTPUT

UPDATE

make below changes in your code

@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, final int position) {
    String BASE_URL = "https://besticon-demo.herokuapp.com/icon?url=";

    final int itemType = getItemViewType(position);
    if (itemType == ITEM_TYPE_ONE) {
        final ViewHolder viewHolder = (ViewHolder) holder;

        viewHolder.tvName.setText(arrayList.get(position).getName());

        Glide.with(context)
                .load(BASE_URL+arrayList.get(position).getSearchUrl()+"&size=32;")
                .apply(requestOptions)
                .into(viewHolder.tvIcon);

        viewHolder.tvId.setText(arrayList.get(position).getId());
        viewHolder.tvSearchUrl.setText(arrayList.get(position).getSearchUrl());
        viewHolder.tvNativeUrl.setText(arrayList.get(position).getNativeUrl());
        viewHolder.tvIcon.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent;
                String Url = viewHolder.tvSearchUrl.getText().toString();
                String Name = viewHolder.tvName.getText().toString();
                intent = new Intent(context, BookmarkActivity.class);
                intent.putExtra("WebSearchUrl", Url);
                intent.putExtra("WebSearchName", Name);
                v.getContext().startActivity(intent);
            }
        });


        viewHolder.tvIcon.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Intent intent = new Intent(context, ActivityChangeBookmark.class);
                String Url = viewHolder.tvSearchUrl.getText().toString();
                String Name = viewHolder.tvName.getText().toString();
                Integer Id = viewHolder.tvId.getId();
                Bundle extras = new Bundle();
                viewHolder.tvIcon.buildDrawingCache();
                Bitmap image = viewHolder.tvIcon.getDrawingCache();
                intent.putExtra("Url", Url);
                intent.putExtra("Name", Name);
                intent.putExtra("ID", Id);
                extras.putParcelable("Image", image);
                intent.putExtras(extras);
                v.getContext().startActivity(intent);
                return false;
            }
        });

    } else if (itemType == ITEM_TYPE_TWO) {
        ButtonViewHolder buttonViewHolder = (ButtonViewHolder) holder;
        buttonViewHolder.imgButton.setImageResource(arrayList.get(position).getIcon());
    }

}