OneKeyEvaAdapter.java

package org.lntu.online.ui.adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import org.lntu.online.R;
import org.lntu.online.model.entity.CourseEvaInfo;

import java.util.List;

import butterknife.BindView;
import butterknife.ButterKnife;

public class OneKeyEvaAdapter extends RecyclerView.Adapter<OneKeyEvaAdapter.ViewHolder> {

    private Context context;
    private LayoutInflater inflater;
    private List<CourseEvaInfo> infoList;

    public OneKeyEvaAdapter(Context context, List<CourseEvaInfo> infoList) {
        this.context = context;
        inflater = LayoutInflater.from(context);
        this.infoList = infoList;
    }

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

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        return new ViewHolder(inflater.inflate(R.layout.activity_one_key_eva_item, parent, false));
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        CourseEvaInfo info = infoList.get(position);
        holder.tvName.setText(info.getName());
        holder.tvNum.setText(info.getNum());
        holder.tvTeacher.setText(info.getTeacher());
        if (info.isDone()) {
            holder.tvState.setText("已评估");
            holder.tvState.setTextColor(context.getResources().getColor(R.color.score_level_normal));
        } else {
            holder.tvState.setText("未评估");
            holder.tvState.setTextColor(context.getResources().getColor(R.color.score_level_unpass));
        }
    }

    protected static class ViewHolder extends RecyclerView.ViewHolder {

        @BindView(R.id.tv_name)
        protected TextView tvName;

        @BindView(R.id.tv_num)
        protected TextView tvNum;

        @BindView(R.id.tv_teacher)
        protected TextView tvTeacher;

        @BindView(R.id.tv_state)
        protected TextView tvState;

        public ViewHolder(View itemView) {
            super(itemView);
            ButterKnife.bind(this, itemView);
        }

    }

}