ConversationActivityHandler.java

package com.sogouchat.conversation;


import com.sogouchat.R;

import android.R.integer;
import android.os.Handler;
import android.os.Message;

public class ConversationActivityHandler extends Handler {
	private ConversationActivity mActivity = null;
	private MessageLoadThread mMsgLoadThread;
	public ConversationActivityHandler(ConversationActivity activity) {
		// TODO Auto-generated constructor stub
		this.mActivity = activity;
		mMsgLoadThread = new MessageLoadThread();
        mMsgLoadThread.start();
	}
	@Override
	public void handleMessage(Message msg) {
		// TODO Auto-generated method stub
		switch (msg.what) {
		case R.id.load_message_list_done:
			mActivity.InitList();
			break;
		case R.id.load_message_cancel:
			LoadMessageListCancel();
			//mMsgLoadThread.stop();
			mMsgLoadThread.getHandler().sendEmptyMessage(R.id.quit);
			break;
		case R.id.load_message_list:
			LoadMessageList(msg.arg1,(Handler) msg.obj);
			break;
		case R.id.load_message_mms_item_done:
			mActivity.Refresh(msg.arg1);
			break;
		case R.id.load_message_mms_item:
			LoadMmsPart(msg.arg1, msg.arg2, (Handler) msg.obj);
			break;
		default:
			break;
		}
	
		super.handleMessage(msg);
	}
	public void LoadMessageList(int nThreadID,Handler mH){
		Message msg = new Message();
		msg.what = R.id.load_message_list_inner;
		msg.obj = mH;
		msg.arg1 = nThreadID;
		mMsgLoadThread.getHandler().sendMessage(msg);
	}
	public void LoadMmsPart(int nThreadID ,int nPartID,Handler mH){
		Message msg = new Message();
		msg.what = R.id.load_message_mms_item;
		msg.obj = mH;
		msg.arg1 = nThreadID;
		msg.arg2 = nPartID;
		mMsgLoadThread.getHandler().sendMessage(msg);
	}
	public void LoadMessageListCancel(){
		mMsgLoadThread.getHandler().removeMessages(R.id.load_message_list);
	}
}