ThinkAndroidMultiThreadDwonLoadActivtiy.java

package com.cat.activity;

import com.cat.adapter.DownloadListAdapter;
import com.ta.TAActivity;
import com.ta.annotation.TAInjectView;
import com.ta.util.download.DownloadManager;
import com.ta.util.download.IDownloadService;
import com.cat.data.DownloadUrls;
import android.content.ComponentName;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.IBinder;
import android.view.View;
import android.widget.Button;
import android.widget.ListView;

public class ThinkAndroidMultiThreadDwonLoadActivtiy extends TAActivity
{
	@TAInjectView(id = R.id.download_list)
	private ListView downloadList;
	@TAInjectView(id = R.id.btn_add)
	private Button addButton;
	private DownloadListAdapter downloadListAdapter;
	private int urlIndex = 0;
	private IDownloadService downloadService;
	ServiceConnection serviceConnection = new ServiceConnection()
	{

		@Override
		public void onServiceDisconnected(ComponentName name)
		{
			// TODO Auto-generated method stub

		}

		@Override
		public void onServiceConnected(ComponentName name, IBinder service)
		{
			// TODO Auto-generated method stub
			downloadService = (IDownloadService) service;
		}
	};
	private DownloadManager downloadManager;

	@Override
	protected void onAfterOnCreate(Bundle savedInstanceState)
	{
		// TODO Auto-generated method stub
		super.onAfterOnCreate(savedInstanceState);
		setTitle(R.string.thinkandroid_download_title);
		downloadManager = DownloadManager.getDownloadManager();
		setContentView(R.layout.thinkandroidmultithreaddownload);
	}

	@Override
	protected void onAfterSetContentView()
	{
		// TODO Auto-generated method stub
		super.onAfterSetContentView();
		downloadListAdapter = new DownloadListAdapter(this, downloadList);

		downloadList.setAdapter(downloadListAdapter);

		addButton.setOnClickListener(new View.OnClickListener()
		{

			@Override
			public void onClick(View v)
			{

				downloadManager.addHandler((DownloadUrls.url[urlIndex]));
				downloadListAdapter.addItem((DownloadUrls.url[urlIndex]));
				urlIndex++;
				if (urlIndex >= DownloadUrls.url.length)
				{
					urlIndex = 0;
				}

			}
		});

	}

	@Override
	protected void onDestroy()
	{

		super.onDestroy(); // 注意先后
	}
}