多條目奇偶數》介面卡-簡易版
阿新 • • 發佈:2018-11-19
//MainAdapter
package com.example.day09_test01; import android.content.Context; import android.util.Log; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.ImageView; import android.widget.TextView; import com.nostra13.universalimageloader.core.ImageLoader; import java.util.List; public class MyloadAdapter extends BaseAdapter { private List<String> list; private Context context; public MyloadAdapter(Context context) { this.context = context; } public void setList(List<String> list) { this.list = list; } @Override public int getViewTypeCount() { return 2; } @Override public int getItemViewType(int position) { return position%2; } @Override public int getCount() { return list.size(); } @Override public String getItem(int position) { return list.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { int type = getItemViewType(position); Log.i("TAG",type+""); switch (type){ case 1: convertView=View.inflate(context,R.layout.item01,null); TextView t1 = convertView.findViewById(R.id.t01); t1.setText(getItem(position)); break; case 0: convertView = View.inflate(context,R.layout.item02,null); TextView t2 = convertView.findViewById(R.id.textView02); ImageView imageView = convertView.findViewById(R.id.imageView02); t2.setText(list.get(position)); ImageLoader.getInstance().displayImage("http://f.expoon.com/sub/news/2016/01/21/887844_230x162_0.jpg",imageView); break; } return convertView; } }