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androidgridviewandroid-recyclerviewcardview

How to handle ImageView click inside a row in RecyclerView?


When I click ImageView, it go to GridView activity with position. When I click others area inside a cardview, it go to ItemDetailActivtiy with position. How to do one line or less than coding when click.

    public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {

        TextView tv_restaurant_name, tv_restaurant_address, tv_restaurant_phone;
        ImageView imgview;

    public ViewHolder(View itemView) {
        super(itemView);
        tv_restaurant_name = (TextView) itemView.findViewById(R.id.tv_restaurant_name);
        tv_restaurant_address = (TextView) itemView.findViewById(R.id.tv_restaurant_address);
        tv_restaurant_phone = (TextView) itemView.findViewById(R.id.tv_restaurant_phone);
        imgview = (ImageView) itemView.findViewById(R.id.imgview);
        tv_restaurant_name.setOnClickListener(this);
        tv_restaurant_address.setOnClickListener(this);
        tv_restaurant_phone.setOnClickListener(this);
        imgview.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        int position = getAdapterPosition();
        if (v.getId() == imgview.getId()) {
            Intent intent = new Intent(context, GridView.class);
            Bundle bundle = new Bundle();
            bundle.putInt("ID", Integer.valueOf(mRestaurantList.get(position).getRestaurantId()));
            intent.putExtras(bundle);
            context.startActivity(intent);
        } else {
            context.startActivity(new Intent(context, ItemDetailActivtiy.class));
        }
    }
}

Solution

  • you can do it in one line!

    context.startActivity(new Intent(context, GridView.class).putExtra("ID",Integer.valueOf(mRestaurantList.get(position).getRestaurantId())));
    

    Though you need to retrieve the value in other way than bundle extra.

    getIntent().getIntExtra("ID",0);