adapter.java

package br.com.redeife.Adpater;

import android.content.Context;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.CardView;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import java.util.ArrayList;
import java.util.List;

import br.com.redeife.Dao.Contract;
import br.com.redeife.Model.QueroEscutarChat;
import br.com.redeife.R;
import br.com.redeife.Repository.QueroEscutarChatRepository;
import br.com.redeife.Ui.Login.QueroEscutar.QueroEscutarChatActivity;

/**
 * Created by IFE-01 on 10/12/2015.
 */
public class QueroEscutarNovaConversaChatAdapter extends RecyclerView.Adapter<QueroEscutarNovaConversaChatAdapter.ViewHolder>{

    private List<QueroEscutarChat> mData;
    private long idUsuario ;
    private Context context;

    public QueroEscutarNovaConversaChatAdapter(Context context,List<QueroEscutarChat> list, long idUsuario){
        this.context = context;
        this.mData = list;
        this.idUsuario = idUsuario;
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext())
                .inflate(
                        R.layout.quero_escutar_chat_adapter,
                        parent,
                        false
                );
        ViewHolder holder = new ViewHolder(view);
        return holder;
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {

        int lida = (this.mData.get(position).isCht_Visualizado()) ?
                R.drawable.check_message_active : R.drawable.check_message;

        if(this.mData.get(position).isUser() || (this.idUsuario == this.mData.get(position).getAcs_Id())){

            holder.mImgCheckRight.setImageResource(lida);

            holder.mTxtMessageRight.setText(
                    this.mData.get(position).getCht_Mensagem()
            );

            holder.mTxtDataRight.setText(
                    this.mData.get(position).getCht_Data()
            );

            holder.mBoxCardRight.setVisibility(View.VISIBLE);
            holder.mBoxCardLeft.setVisibility(View.GONE);
        } else {
            //holder.mImgCheckLeft.setImageResource(lida);

            holder.mTxtMessageLeft.setText(
                    this.mData.get(position).getCht_Mensagem()
            );

            holder.mTxtDataLeft.setText(
                    this.mData.get(position).getCht_Data()
            );

            holder.mBoxCardLeft.setVisibility(View.VISIBLE);
            holder.mBoxCardRight.setVisibility(View.GONE);
        }
    }

    @Override
    public int getItemCount() {
        return this.mData == null ? 0 : this.mData.size();
    }

    public static class ViewHolder extends RecyclerView.ViewHolder{

        CardView mBoxCardLeft;
        TextView mTxtMessageLeft;
        TextView mTxtDataLeft;
        ImageView mImgCheckLeft;

        CardView mBoxCardRight;
        TextView mTxtMessageRight;
        TextView mTxtDataRight;
        ImageView mImgCheckRight;

        public ViewHolder(View itemView) {
            super(itemView);

            mBoxCardLeft     = (CardView) itemView.findViewById(R.id.chat_left);
            mTxtDataLeft     = (TextView) itemView.findViewById(R.id.txt_data_left);
            mTxtMessageLeft  = (TextView) itemView.findViewById(R.id.txt_message_left);
            mBoxCardRight     = (CardView) itemView.findViewById(R.id.chat_right);
            mTxtDataRight     = (TextView) itemView.findViewById(R.id.txt_data_right);
            mTxtMessageRight  = (TextView) itemView.findViewById(R.id.txt_message_right);
            mImgCheckRight    = (ImageView) itemView.findViewById(R.id.img_check_right);
        }
    }

    public void addItem(QueroEscutarChat item){
        if(this.mData == null){
            this.mData = new ArrayList<>();
        }
        this.mData.add(item);
    }

    public long getLastItem(){
        return (this.mData != null) ? this.mData.get(this.mData.size()-1).getCht_Id() : 0;
    }

    /**
     * Alterar o icone quando foi lido a message
     */
    public void checkImageCheck(){
        int a = (this.getItemCount() == 0) ? 0 : this.mData.size()-1;
        Log.d(QueroEscutarChatActivity.class.getSimpleName(), a+"");
        boolean continua = true;
        while(continua){
            if(this.getItemCount() > 0) {
                Log.d("id usuario", this.idUsuario+"");
                //Log.d("size", this.)
                if (this.idUsuario == this.mData.get(a).getAcs_Id()) {
                    this.mData.get(a).setCht_Visualizado(true);
                    QueroEscutarChatRepository repository = new QueroEscutarChatRepository(this.context);
                    repository.setUpdateReadMessage(this.mData.get(a).getCht_Id());
                }
                a--;
                continua = (a < 0) ? false : true;
            }else {
                continua = false;
            }
        }
    }
}