Error In Display Image From Jsonarray To Picasso

I have this JSON link and I parsed it. But when I click on any item I get all the images. What I want is, when user clicks on an item, I want to see the details of only the item

Solution 1:

create an interface class like:

publicinterfaceOnItemClickListener {
   voidonItemClick(String item); 
}

and implement this class in ImageListFragment.

publicclassImageListFragmentextendsFragmentimplementsOnItemClickListener {

Now when you are creating your adapter object inside ImageListFragment, change your code

imageRecyclerViewadapter = new ImageListAdapter(appShowModules,getContext(),imageUrls);

to

imageRecyclerViewadapter = new ImageListAdapter(appShowModules,getContext(),imageUrls, ImageListFragment.this);

and inside your adapter class, change constructor to

public ImageListAdapter(List<AppShowModule> appShowModules, Context context ,List<String>imageUrls, OnItemClickListener callback){
super();
this.imageUrl =imageUrls;
this.appShowModules = appShowModules;
this.context = context;
this.callback = callback;
}

in your adapter you have to write one more line, which is

private OnItemClickListener callback;

Now inside onBindViewHolder of adapter, write

holder.setClickListerner(imageUrl.get(position), callback);

and inside ViewHolder class create setClickListerner method like

publicvoidsetClickListerner(String item, OnItemClickListener callback){
parent.setOnClickListener(newView.OnClickListener() {
                @OverridepublicvoidonClick(View v) {
                    callback.onItemClick(item);
                }
            });

Now you have ViewHolder like this

classViewHolderextendsRecyclerView.ViewHolder {

public ImageView appImage;
public LinearLayout parent;

publicvoidsetClickListerner(final String item, final OnItemClickListener callback){
    parent.setOnClickListener(newView.OnClickListener() {
        @OverridepublicvoidonClick(View v) {
            callback.onItemClick(item);
        }
    });
}

publicViewHolder(View itemView) {
    super(itemView);

    appImage = (ImageView) itemView.findViewById(R.id.appImage);
    parent = (LinearLayout) itemView.findViewById(R.id.lnrLayout);

    appImage.setOnClickListener(newView.OnClickListener() {
        @OverridepublicvoidonClick(View view) {
            Intentintent=newIntent(context, ImageShow.class);
            intent.putExtra("image", x);
            context.startActivity(intent);
        }
    });
}

}

Now when you click any item onItemClick inside your Fragment class give you select image.