SearchMessageActivity.java

package com.sogouchat.search;


import java.util.Vector;

import com.sogouchat.R;
import com.sogouchat.conversation.ConversationActivity;
import com.sogouchat.smsmms.Sms;
import com.sogouchat.ui.ChatListActivity;
import com.sogouchat.util.SmsFunc;


import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;

public class SearchMessageActivity extends Activity implements EditTextChangeInterface{
	private Button mBtnCancel;
	private SearchView mEditText;
	private ListView mListView;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.acitivity_search_message);
		mBtnCancel = (Button)findViewById(R.id.btn_search_cancel);
		mEditText = (SearchView)findViewById(R.id.search_msg);
		mListView = (ListView)findViewById(R.id.search_result_list);
		mEditText.SetOnEditTextChInterface(this);
		mListView.setOnScrollListener(new OnScrollListener() {
			
			@Override
			public void onScrollStateChanged(AbsListView view, int scrollState) {
				// TODO Auto-generated method stub
				InputViewShowHelper.SetInputShow(false, getApplicationContext(), mEditText);
			}
			
			@Override
			public void onScroll(AbsListView view, int firstVisibleItem,
					int visibleItemCount, int totalItemCount) {
				// TODO Auto-generated method stub
				
			}
		});
		mListView.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
					long arg3) {
				// TODO Auto-generated method stub
				Sms sms = (Sms)arg0.getItemAtPosition(arg2);
				if (sms!=null) {
					Intent intent = new Intent();
					intent.setClass(SearchMessageActivity.this, ConversationActivity.class);
					intent.putExtra(ConversationActivity.STR_TYPE, ConversationActivity.TYPE_FROM_SEARCH);
					intent.putExtra(ConversationActivity.STR_NUMBER, sms.phoneNumber);
					intent.putExtra(ConversationActivity.STR_NAME, sms.name);
					intent.putExtra(ConversationActivity.STR_THREADID,sms.threadID);
					intent.putExtra(ConversationActivity.STR_SMSID, sms.ID);
					intent.putExtra(ConversationActivity.STR_KEY,strKey );
					startActivity(intent);
				}
			}
		});
		mBtnCancel.setOnClickListener(new View.OnClickListener() {
			
			@Override
			public void onClick(View v) {
				// TODO Auto-generated method stub
				finish();
			}
		});
	}
	private SearchMessageAdapter adapter = null;
	private Vector<Sms> mLists = new Vector<Sms>();
	private String strKey = null;
	public void OnEditTextChange(String strText) {
		// TODO Auto-generated method stub
		if (strText!=null && !strText.equals("")) {
			strKey = strText;
			SmsFunc.SearchSmsByKey(getApplicationContext(), strText, mLists);
		}else {
			mLists.clear();
		}
		if (adapter==null) {
			adapter = new SearchMessageAdapter(getApplicationContext(), mLists,strText);
			mListView.setAdapter(adapter);
		}else {
			adapter.notifyChange(strText);
		}
		
	}
	
}