代碼高亮測試

package com.coderdream.mobilesafe.activity;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.ProtocolException;
import java.net.URL;

import org.xmlpull.v1.XmlPullParserException;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.content.DialogInterface.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.view.animation.AlphaAnimation;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.coderdream.mobilesafe.R;
import com.coderdream.mobilesafe.domain.UpdateInfo;
import com.coderdream.mobilesafe.engine.UpdateInfoParser;

public class SplashActivity extends Activity {
	private TextView tv_splash_version;

	private UpdateInfo info;

	private static final int GET_INFO_SUCCESS = 10;
	private static final int SERVER_ERROR = 11;
	private static final int SERVER_URL_ERROR = 12;
	private static final int PROTOCOL_ERROR = 13;
	private static final int IO_ERROR = 14;
	private static final int XML_PARSE_ERROR = 15;
	private static final int DOWNLOAD_SUCCESS = 16;
	private static final int DOWNLOAD_ERROR = 17;
	protected static final String TAG = "SplashActivity";
	private long startTime;
	private RelativeLayout rl_splash;
	private long endTime;
	private ProgressDialog pd;

	private Handler handler = new Handler() {
		public void handleMessage(android.os.Message msg) {
			switch (msg.what) {
			case XML_PARSE_ERROR:
				Toast.makeText(getApplicationContext(), "xml解析錯誤", Toast.LENGTH_LONG).show();
				// loadMainUI();
				break;
			case IO_ERROR:
				Toast.makeText(getApplicationContext(), "I/O錯誤", Toast.LENGTH_LONG).show();
				// loadMainUI();
				break;
			case PROTOCOL_ERROR:
				Toast.makeText(getApplicationContext(), "協議不支持", Toast.LENGTH_LONG).show();
				// loadMainUI();
				break;
			case SERVER_URL_ERROR:
				Toast.makeText(getApplicationContext(), "服務器路徑不正確", Toast.LENGTH_LONG).show();
				// loadMainUI();
				break;
			case SERVER_ERROR:
				Toast.makeText(getApplicationContext(), "服務器內部異常", Toast.LENGTH_LONG).show();
				// loadMainUI();
				break;
			case GET_INFO_SUCCESS:
				String serverversion = info.getVersion();
				String currentversion = getVersion();
				if (currentversion.equals(serverversion)) {
					Log.i(TAG, "版本號相同進入主界面");
					// loadMainUI();
				} else {
					Log.i(TAG, "版本號不相同,升級對話框");
					showUpdateDialog();
				}
				break;

			case DOWNLOAD_SUCCESS:
				Log.i(TAG, "文件下載成功");
				// File file = (File) msg.obj;
				// installApk(file);
				break;
			case DOWNLOAD_ERROR:
				Toast.makeText(getApplicationContext(), "下載數據異常", Toast.LENGTH_LONG).show();
				// loadMainUI();
				break;
			}
		};
	};
}