在适配器中设置 item 布局和加载每一个 item 的数据

package nd.no.xww.bottomnavigationlayout; import android.content.Context;import android.media.Image;import android.support.annotation.NonNull;import android.support.v7.widget.RecyclerView;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.ImageView;import android.widget.TextView; import com.bumptech.glide.Glide; import java.util.List;import java.util.Map; /**（http://www.amjmh.com/v/BIBRGZ_558768/） * @author xww * @desciption : * @date 2019/7/24 * @time 12:06 */public class RecyclerLineAdapter extends RecyclerView.Adapter<RecyclerLineAdapter.ViewHolder> { Context context; List<Map<String, Object>> data; public RecyclerLineAdapter(Context context, List<Map<String, Object>> data) { this.data = data; this.context = context; } @NonNull @Override public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) { View view = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.recycler_one_view_1_item, viewGroup, false); return new ViewHolder(view); } @Override public void onBindViewHolder(@NonNull ViewHolder holder, int i) { Glide.with(context).load(data.get(i).get("pic")).into(holder.img); holder.name.setText(data.get(i).get("name").toString()); holder.desc.setText(data.get(i).get("desc").toString()); } @Override public int getItemCount() { return data.size(); } public class ViewHolder extends RecyclerView.ViewHolder { ImageView img; TextView name; TextView desc; public ViewHolder(@NonNull View itemView) { super(itemView); img = itemView.findViewById(R.id.img_recy_item_1_pic); name = itemView.findViewById(R.id.tv_recy_item_1_name); desc = itemView.findViewById(R.id.tv_recy_item_1_desc); } }}---------------------