@Override
public void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
if (task != null) {
task.exit();
}
Constant.isTaskRunning = false;
android.os.Process.killProcess(android.os.Process.myPid());
Log.e(TAG, "killProcess>>>loaderService");
}
/* (non-Javadoc)
* @see android.os.Handler#handleMessage(android.os.Message)
***************************************************************************************
*系统会自动回调方法，用于处理消息事件
*Message 一般会包含消息的标志和消息的内容以及消息的处理器Handler
*/
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case Processing: // 下载时
// 从消息中获取已经下载的数据长度
if (LoaderActivity.progressBar != null) {
LoaderActivity.progressBar.setMax((int) filesize); // 设置进度条最大值为文件的大小
}
int size = msg.getData().getInt("size");
if (tmpsize == 0) {
tmpsize = size;
tmptime = System.currentTimeMillis();
} else {
// 更新速度
if (size - tmpsize > 512000
&& ((long) (System.currentTimeMillis() - tmptime) / 1000) > 5) {
speed =
(float)
((size - tmpsize)
/ (1024 * ((long) (System.currentTimeMillis() - tmptime) / 1000)));
Log.e(TAG, "speed " + speed + " KB");
tmpsize = size;
tmptime = System.currentTimeMillis();
}
}
// 计算已经下载的百分比，要使用浮点值计算
float num = (float) size / (float) filesize;
int result = (int) (num * 100); // 把获得的浮点数换成整数
if (LoaderActivity.tv_progress != null) {
LoaderActivity.tv_progress.setText(
mContext.getResources().getString(R.string.downloadprogress) + result + "%");
if (speed != 0) {
LoaderActivity.tv_speed.setText(
mContext.getResources().getString(R.string.downloadspeed) + speed + " KB/S");
} else {
LoaderActivity.tv_speed.setText(
mContext.getResources().getString(R.string.downloadspeed));
}
}
if (LoaderActivity.progressBar != null) {
LoaderActivity.progressBar.setProgress(size);
}
Log.i(TAG, "下载中Processing," + "result百分比是：" + result + "%");
if (size == filesize) {
// 当下载完成时,汇报信息
initReportInfo(true);
mHandler.sendEmptyMessage(10);
if (LoaderActivity.txt_prompt != null) {
LoaderActivity.txt_prompt.setText(
mContext.getResources().getString(R.string.downloadsuccess));
LoaderActivity.tv_speed.setText(
mContext.getResources().getString(R.string.downloadspeed));
}
if (Constant.isTaskRunning) {
Constant.isTaskRunning = false;
File file1 = new File(Constant.path + File.separator + "update.zip");
if (file1.exists()) file1.delete();
File file2 = new File(Constant.filepath);
boolean renameSuccess = file2.renameTo(file1);
if (renameSuccess) {
Intent intent = new Intent("SYSTEMUPDATE_DOWNLOAD_COMPLETE");
intent.putExtra("path", Constant.path + File.separator + "update.zip");
if (Constant.force != null && Constant.force.equals("1")) {
intent.putExtra("Force reboot", true);
} else {
intent.putExtra("Force reboot", false);
}
mContext.sendBroadcast(intent);
Log.e(TAG, "广播发送成功>>>" + Constant.path + File.separator + "update.zip");
}
}
if (task != null) {
task.exit();
}
Toast.makeText(
mContext,
mContext.getResources().getString(R.string.downloadsuccessed),
Toast.LENGTH_SHORT)
.show();
}
break;
case Failure: // 下载失败时
Log.i(TAG, "收到Failure");
initReportInfo(false);
mHandler.sendEmptyMessage(10);
if (task != null) {
task.exit();
}
Constant.isTaskRunning = false;
if (LoaderActivity.txt_prompt != null) {
LoaderActivity.txt_prompt.setText(
mContext.getResources().getString(R.string.downloadfailed));
LoaderActivity.tv_progress.setVisibility(View.INVISIBLE);
LoaderActivity.tv_speed.setVisibility(View.INVISIBLE);
LoaderActivity.progressBar.setVisibility(View.INVISIBLE);
LoaderActivity.btn.setVisibility(View.VISIBLE);
}
break;
case 3:
initSystemInfo();
if (Constant.isTaskRunning) {
} else {
new Thread(
new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
Log.e("hhh", ">>>>>>>>>>>>>");
boolean isOK = false;
if (serverAddress != null && !serverAddress.equals("")) {
currentServerAddress = serverAddress;
mHandler.sendEmptyMessage(9);
stringtmp = HttpClientRequestImpl.posttoserver(serverAddress, jsonString);
if (stringtmp != null && !stringtmp.equals("needless")) {
isOK = true;
}
}
// 如果添加地址不行再轮询服务器地址
if (!isOK) {
for (int i = 0; i < Constant.updatePaths.length; i++) {
// 提示检测哪一个服务器地址
currentServerAddress = Constant.updatePaths[i];
mHandler.sendEmptyMessage(9);
stringtmp =
HttpClientRequestImpl.posttoserver(
Constant.updatePaths[i], jsonString);
if (stringtmp != null && !stringtmp.equals("needless")) {
break;
}
}
}
mHandler.sendEmptyMessage(6);
}
})
.start();
}
break;
case 8:
initSystemInfo();
if (Constant.isTaskRunning) {
} else {
new Thread(
new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
Log.e("hhh", ">>>>>>>>>>>>>");
boolean isOK = false;
if (serverAddress != null && !serverAddress.equals("")) {
currentServerAddress = serverAddress;
mHandler.sendEmptyMessage(9);
stringtmp = HttpClientRequestImpl.posttoserver(serverAddress, jsonString);
if (stringtmp != null && !stringtmp.equals("needless")) {
isOK = true;
}
}
// 如果添加地址不行再轮询服务器地址
if (!isOK) {
for (int i = 0; i < Constant.updatePaths.length; i++) {
// 提示检测哪一个服务器地址
currentServerAddress = Constant.updatePaths[i];
mHandler.sendEmptyMessage(9);
stringtmp =
HttpClientRequestImpl.posttoserver(
Constant.updatePaths[i], jsonString);
if (stringtmp != null && !stringtmp.equals("needless")) {
break;
}
}
}
mHandler.sendEmptyMessage(7);
}
})
.start();
}
break;
case 4:
if (LoaderActivity.txt_prompt != null) {
LoaderActivity.txt_prompt.setText(
mContext.getResources().getString(R.string.systemupdatingprompt));
LoaderActivity.tv_progress.setVisibility(View.VISIBLE);
LoaderActivity.tv_speed.setVisibility(View.VISIBLE);
LoaderActivity.progressBar.setVisibility(View.VISIBLE);
LoaderActivity.btn.setVisibility(View.INVISIBLE);
}
if (Constant.downloadpath != null
&& !Constant.downloadpath.equals("")
&& !Constant.isTaskRunning) {
Log.e(TAG, "开始地址下载！");
task = new Downloadask(Constant.downloadpath, saveDir, 1); // 实例化下载任务,开始下载
task.start();
Toast.makeText(
mContext,
mContext.getResources().getString(R.string.systemupdating),
Toast.LENGTH_SHORT)
.show();
} else {
// Toast.makeText(getApplicationContext(), "下载地址获取失败！！！",
// Toast.LENGTH_SHORT).show();
}
break;
case 6:
if (stringtmp != null && !stringtmp.equals("needless")) {
stringtmp.trim();
Constant.view = String.valueOf(stringtmp.charAt(0));
Constant.force = String.valueOf(stringtmp.charAt(1));
Constant.downloadpath = stringtmp.substring(2, stringtmp.length());
Log.e("hhh", Constant.view);
Log.e("hhh", Constant.force);
Log.e("hhh", Constant.downloadpath);
if (Constant.view.equals("0")) {
mHandler.sendEmptyMessage(4);
} else {
Intent mIntent = new Intent(mContext, LoaderActivity.class);
mIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
mContext.startActivity(mIntent);
mHandler.sendEmptyMessage(4);
}
Log.e(TAG, Constant.view + " " + Constant.downloadpath);
} else {
Constant.downloadpath = null;
Constant.view = null;
}
break;
case 7:
if (LoaderActivity.btn != null) {
LoaderActivity.btn.setEnabled(true);
}
if (stringtmp != null && !stringtmp.equals("needless")) {
stringtmp.trim();
Constant.view = String.valueOf(stringtmp.charAt(0));
Constant.force = String.valueOf(stringtmp.charAt(1));
Constant.downloadpath = stringtmp.substring(2, stringtmp.length());
Log.e("hhh", Constant.view);
Log.e("hhh", Constant.force);
Log.e("hhh", Constant.downloadpath);
mHandler.sendEmptyMessage(4);
Log.e(TAG, Constant.view + " " + Constant.downloadpath);
} else {
Constant.downloadpath = null;
Constant.view = null;
if (LoaderActivity.txt_prompt != null) {
LoaderActivity.txt_prompt.setText(
mContext.getResources().getString(R.string.systemnoupdating));
LoaderActivity.tv_progress.setVisibility(View.INVISIBLE);
LoaderActivity.tv_speed.setVisibility(View.INVISIBLE);
LoaderActivity.progressBar.setVisibility(View.INVISIBLE);
LoaderActivity.btn.setVisibility(View.VISIBLE);
}
}
break;
case 9:
if (LoaderActivity.txt_serveraddress != null) {
LoaderActivity.txt_serveraddress.setText("服务器地址：" + currentServerAddress);
}
break;
case 10:
// 汇报升级结果
new Thread(
new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
if (jsonReportString != null && !jsonReportString.equals("")) {
HttpClientRequestImpl.posttoserver(
Constant.updateReportPaths, jsonReportString);
}
}
})
.start();
break;
default:
break;
}
}
