MyListAdapter.java

package com.jiuqi.njt.adapter;

import java.util.ArrayList;

import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ImageView.ScaleType;
import android.widget.LinearLayout.LayoutParams;
import android.widget.TextView;

import com.jiuqi.mobile.nigo.comeclose.bean.app.news.NoticeNewsBean;
import com.jiuqi.njt.R;
import com.jiuqi.njt.ui.NxwModulerDetailActivity;
import com.jiuqi.njt.util.Constants;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;

@SuppressLint("NewApi")
public class MyListAdapter  extends BaseAdapter{

	private Context context;
	private ArrayList<NoticeNewsBean> _items = new ArrayList<NoticeNewsBean>();
	private LayoutInflater flater;
	private String repairType = "";
	private String title = ""; 
	DisplayImageOptions options;		// DisplayImageOptions是用于设置图片显示的类
	ImageLoader imageLoader = ImageLoader.getInstance();
	private int width,heigt;
	public MyListAdapter(Context context,ArrayList<NoticeNewsBean> items,int width,int height,int kinds) {
		this.context = context;
		this.width = width;
		this.heigt = height;
		if (null != items) {
			this._items = items;
		}
		flater = LayoutInflater.from(context);
		imageLoader.init(ImageLoaderConfiguration.createDefault(context));
	}

	@Override
	public int getCount() {

		return _items.size();
	}

	@Override
	public Object getItem(int position) {
		return _items.get(position);
	}

	@Override
	public long getItemId(int position) {
		return position;
	}

	@Override
	public View getView(final int position, View convertView,
			ViewGroup parent) {
		ViewHolder holder = null;
		if (null == convertView) {
			holder = new ViewHolder();
			convertView = flater.inflate(R.layout.news_list_img_item, null);
			LinearLayout OneLinear = (LinearLayout) convertView.findViewById(R.id.OneLinear);
			LinearLayout linear = (LinearLayout) convertView.findViewById(R.id.Linear);
			LinearLayout linearTwo = (LinearLayout) convertView.findViewById(R.id.linearTwo);
			linear.setLayoutParams(new LinearLayout.LayoutParams(width,(int)(width*(0.20))));
			linearTwo.setLayoutParams(new LinearLayout.LayoutParams((int)(width*(0.75)),LayoutParams.MATCH_PARENT));
			linearTwo.setPadding(0, 0, (int)(width*(0.02)), 0);
			TextView textTop = (TextView) convertView
					.findViewById(R.id.text_top);
			TextView textBottomLeft = (TextView) convertView
					.findViewById(R.id.phoneRe);
			TextView textBottomRight = (TextView) convertView
					.findViewById(R.id.dataRe);
//			NetImageView cover = (NetImageView) convertView.findViewById(R.id.phot);
			ImageView cover = (ImageView) convertView.findViewById(R.id.phot);
			cover.setLayoutParams(new LinearLayout.LayoutParams((int)(width*(0.25)),LayoutParams.MATCH_PARENT));
			cover.setPadding(0, (int) (width * 0.01), (int) (width * 0.02),  (int) (width * 0.01));
			cover.setScaleType(ScaleType.FIT_XY);
//			cover.setScaleType(ScaleType.FIT_CENTER);
			textTop.setPadding(0, 0, (int) (width * 0.02), 0);
			holder.setTvTitleTop(textTop);
			holder.setTvTitleBootomLeft(textBottomLeft);
			holder.setTvTitleBootomRight(textBottomRight);
			holder.setCover(cover);
			holder.setLinearLayout(OneLinear);
			convertView.setTag(holder);
		} else {
			holder = (ViewHolder) convertView.getTag();
		}

		final NoticeNewsBean obj = _items.get(position);
		if (null != obj) {
			holder.getTvTitleTop().setText(getTitile(obj));
			holder.getTvTitleBootomLeft()
					.setText(
							obj.getAddPersonName() + " | "
									+ obj.getCreateDateStr());
			holder.getTvTitleBootomRight().setText("");
			if (null != obj.getStartMsg()&&!"".equals(obj.getStartMsg())) {
//				holder.getCover().setImageUrl(Constants.SERVER_URL+"/"+"attached"+"/"+obj.getStartMsg());
				ImageLoader.getInstance().displayImage(Constants.SERVER_URL+"/"+"attached"+"/"+obj.getStartMsg(), holder.getCover(), options);
//				ImageLoader.getInstance().displayImage("http://www.njxxw.com.cn/UpLoadImg/2013110815543557229.png",holder.getCover(), options);
			}else {
				holder.getCover().setImageDrawable(context.getResources().getDrawable(R.drawable.ic_empty));
			}
			holder.getLinearLayout().setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					Intent intent = new Intent(context,
							NxwModulerDetailActivity.class);
					intent.putExtra(Constants.PARAM_TITLE, title);
					intent.putExtra(Constants.PARAM_URL,Constants.NXW_MODULER_URL_DETAIL_BASE+ obj.getGuid());
					intent.putExtra("position", position);
					intent.putExtra("newslist", _items);
					context.startActivity(intent);
				}
			});
		} else {
			holder.getTvTitleTop().setText("无数据");
		}
		return convertView;
	}

	public void setTitle(String title) {
		this.title = title;
	}

	private String getTitile(NoticeNewsBean bean) {
		String titleString = "";
		if (!TextUtils.isEmpty(repairType)) {
			titleString = setNullToStr(bean.getTitle());
		} else {
//			titleString = "["+ provinceName(bean.getAdminAreaCode().getProvinceName()) + "]"+ setNullToStr(bean.getTitle());
			titleString = setNullToStr(bean.getTitle());
		}

		return titleString;
	}
	
//	private String provinceName(String name) {
//		String provinceName = name;
//		if (provinceName != null && !"".equals(provinceName)) {
//			if ("内蒙古自治区".equals(provinceName) || "黑龙江省".equals(provinceName)|| "黑龙江".equals(provinceName)) {
//				return provinceName.substring(0, 3);
//			} else {
//				return provinceName.substring(0, 2);
//			}
//		} else {
//			provinceName = "全国";
//		}
//		return provinceName;
//	}
	class ViewHolder {
		private TextView tvTitleTop;
		private TextView tvTitleBootomLeft;
		private TextView tvTitleBootomRight;
//		private NetImageView cover;
		private ImageView cover;
		private LinearLayout OneLinear;

		public TextView getTvTitleTop() {
			return tvTitleTop;
		}

		public void setTvTitleTop(TextView tvTitleTop) {
			this.tvTitleTop = tvTitleTop;
		}

		public TextView getTvTitleBootomLeft() {
			return tvTitleBootomLeft;
		}

		public void setTvTitleBootomLeft(TextView tvTitleBootomLeft) {
			this.tvTitleBootomLeft = tvTitleBootomLeft;
		}

		public TextView getTvTitleBootomRight() {
			return tvTitleBootomRight;
		}

		public void setTvTitleBootomRight(TextView tvTitleBootomRight) {
			this.tvTitleBootomRight = tvTitleBootomRight;
		}
//		public NetImageView getCover() {
//			return cover;
//		}
//
//		public void setCover(NetImageView cover) {
//			this.cover = cover;
//		}
		public LinearLayout getLinearLayout() {
			return OneLinear;
		}

		public void setLinearLayout(LinearLayout OneLinear) {
			this.OneLinear = OneLinear;
		}
		public ImageView getCover() {
			return cover;
		}

		public void setCover(ImageView cover) {
			this.cover = cover;
		}
	}
	public String setNullToStr(String str) {
		if (null == str) {
			return "";
		} else {
			return str;
		}
	}
}