SearchMessageAdapter.java

package com.sogouchat.search;

import java.util.Vector;

import com.sogouchat.smsmms.Sms;
import com.sogouchat.util.DateFormatHelper;

import android.R.string;
import android.content.Context;
import android.graphics.Color;
import android.text.TextUtils.TruncateAt;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;

public class SearchMessageAdapter extends BaseAdapter {
	private Context context;
	private Vector<Sms> sVector;
	private String strKey;
	public SearchMessageAdapter(Context context,Vector<Sms> list,String strKey){
		this.context = context;
		sVector = list;
		this.strKey = strKey;
	}
	public int getCount() {
		// TODO Auto-generated method stub
		return sVector.size();
	}

	public Object getItem(int arg0) {
		// TODO Auto-generated method stub
		return sVector.get(arg0);
	}

	public long getItemId(int arg0) {
		// TODO Auto-generated method stub
		return 0;
	}

	public View getView(int arg0, View arg1, ViewGroup arg2) {
		// TODO Auto-generated method stub
		Sms sms = (Sms)getItem(arg0);
		if (sms!=null) {
			return GetView(sms, context,strKey);
		}
		return null;
	}
	public static View GetView(Sms sms,Context context,String strKey){
		LinearLayout layout = new LinearLayout(context);
		layout.setOrientation(LinearLayout.VERTICAL);
		
		LinearLayout layoutUp = new LinearLayout(context);
		layoutUp.setOrientation(LinearLayout.HORIZONTAL);
		
		LinearLayout.LayoutParams LP_TEXT = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT, 1);
		
		TextView textName = new TextView(context);
		TextView textDate = new TextView(context);
		textDate.setLayoutParams(LP_TEXT);
		textName.setLayoutParams(LP_TEXT);
		String strDate = DateFormatHelper.FormatDate(sms.tmDate);
		textDate.setText(strDate);
		textName.setText(sms.name);
		textName.setSingleLine();
		textName.setEllipsize(TruncateAt.END);
		textName.setTextColor(Color.BLACK);
		textName.setTextSize(TypedValue.COMPLEX_UNIT_SP, 15);
		textDate.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12);
		textDate.setGravity(Gravity.RIGHT);
		textDate.setTextColor(Color.BLUE);
		
		layoutUp.addView(textName);
		
		layoutUp.addView(textDate);
		LinearLayout layoutDown = new LinearLayout(context);
		layoutUp.setOrientation(LinearLayout.HORIZONTAL);
		
		
		TextView textSms = new TextView(context);
		CharSequence strBody = HitTextHelper.GetHitText(sms.smsbody,strKey);
		textSms.setText(strBody);
		textSms.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12);
		textSms.setTextColor(Color.GRAY);
		textSms.setEllipsize(TruncateAt.END);
		textSms.setMaxLines(2);
		layoutDown.addView(textSms);
		
		layout.addView(layoutUp);
		layout.addView(layoutDown);
		layout.setPadding(30,8, 30, 8);
		return layout;
	}
	public void notifyChange(String strText) {
		// TODO Auto-generated method stub
		strKey = strText;
		notifyDataSetChanged();
	}
}