论坛 › 移动操作系统 › RecyclerView之UI与数据绑定

kgdlnyq 发表于 2015-07-20 10:13

RecyclerView之UI与数据绑定

package activity.cyq.com.learnrsv;

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

/**
* Created by DL_007 on 2015/7/19.
*/
class MyAdapter extends RecyclerView.Adapter {

    class ViewHolder extends RecyclerView.ViewHolder {
      private TextView txTitle;
      private TextView txContent;

      public ViewHolder(View root) {
            super(root);
            txTitle = (TextView) root.findViewById(R.id.title);
            txContent = (TextView) root.findViewById(R.id.content);
      }

      public TextView getTxTitle() {
            return txTitle;
      }

      public TextView getTxContent() {
            return txContent;
      }
    }

    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
      return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.listcell, null));
    }

    @Override
    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
      ViewHolder vh = (ViewHolder) holder;
      Artical ac = data;
      vh.getTxTitle().setText(ac.title);
      vh.getTxContent().setText(ac.content);

    }

    @Override
    public int getItemCount() {
      return data.length;
    }

    private Artical[] data = new Artical[]{
            new Artical("标题一", "文章内容"),
            new Artical("标题一", "文章内容"),
            new Artical("标题一", "文章内容"),
            new Artical("标题一", "文章内容")};
}

baopbird2005 发表于 2015-07-20 11:55

高人啊   

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