/*
* Copyright 2012 Share.Ltd All rights reserved.
* Share.Ltd PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
* �������
* @ActUpdateApp.java - 2012-11-23 ����11:25:24 - Anonymous
*/
package com.kaixin.android.service;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.kaixin.android.R;
import com.kaixin.android.common.Constants;
import com.kaixin.android.utils.ApplicationUtil;
import com.kaixin.android.utils.CallService;
/**
* �������
* @author mous
*
*/
public class UpdateApp {
private final static int WHAT_PROGRESS = 1;
private final static int WHAT_INSTALL = 2;
private final static int WHAT_BROADCAST = 3;
private final static int WHAT_COMUP = 4;
private final static int NO_UPDATA = 5;
private final static int WHAT_ERROR = -1;
private boolean mCompulsoryUpdate;
private ProgressBar mProgressBar;
private int current;
private TextView mDownloadTxt;
public static int mLoadingProcess;
public static String upAppName = ApplicationUtil.getApplicationContext().getString(R.string.apk_name);
// ��������APK��ַ
private String DOWNLOAD_URL = Constants.getApkUrl() + upAppName;
private String mJsonVal;
private Context context;
private String mServerCode;
private String mUpInfo;
private String mUpCodeName;
public UpdateApp(Context context) {
this.context = context;
}
public void checkUpdate() {
current = ApplicationUtil.getVersionCode(context);
mLoadingProcess = 0;
if (ApplicationUtil.isNetWorkConnected(context)) {
new Thread() {
public void run() {
try {
getServerCode(current);
if (Integer.parseInt(mServerCode) > current) {
if (!mCompulsoryUpdate) {
sendMsg(WHAT_COMUP, 0);
} else if (mCompulsoryUpdate) {
sendMsg(WHAT_BROADCAST, 0);
} else {
sendMsg(NO_UPDATA, 0);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}.start();
return;
} else {
Toast.makeText(context, context.getString(R.string.network_toast), Toast.LENGTH_SHORT).show();
}
}
private void getServerCode(int numberval) throws IOException {
/*URL url = new URL(Constants.getUrl() + "/UpdateServlet/");
HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
httpURLConnection.setDoOutput(true);
httpURLConnection.setDoInput(true);
HttpURLConnection.setFollowRedirects(true);
httpURLConnection.setRequestMethod("POST");
httpURLConnection.setUseCaches(false);
httpURLConnection.setInstanceFollowRedirects(true);
httpURLConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
httpURLConnection.setConnectTimeout(50000);
httpURLConnection.setReadTimeout(50000);
httpURLConnection.connect();
DataOutputStream out = new DataOutputStream(httpURLConnection.getOutputStream());
// String content = "version=" + numberval;
// out.writeBytes(content);
out.flush();
out.close();
BufferedReader in = new BufferedReader(new InputStreamReader(httpURLConnection.getInputStream()));
String line = null;
mJsonVal = new StringBuilder();
while ((line = in.readLine()) != null) {
mJsonVal.append(line);
}
try {
JSONObject jsonObject;
jsonObject = new JSONObject(mJsonVal.toString());
mServerCode = jsonObject.getJSONObject("data").getString("code");
mUpInfo = jsonObject.getJSONObject("data").getString("info");
mUpCodeName = jsonObject.getJSONObject("data").getString("name");
mCompulsoryUpdate = jsonObject.getJSONObject("data").optBoolean("type");
} catch (JSONException e) {
e.printStackTrace();
}
in.close();
httpURLConnection.disconnect();*/
mJsonVal = CallService.getUpdate();
try {
JSONObject jsonObject;
jsonObject = new JSONObject(mJsonVal.toString());
mServerCode = jsonObject.getJSONObject("data").getString("code");
mUpInfo = jsonObject.getJSONObject("data").getString("info");
mUpCodeName = jsonObject.getJSONObject("data").getString("name");
mCompulsoryUpdate = jsonObject.getJSONObject("data").optBoolean("type");
} catch (JSONException e) {
e.printStackTrace();
}
}
public void Beginning() {
LinearLayout ll = (LinearLayout) LayoutInflater.from(context).inflate(R.layout.layout_progress, null);
mProgressBar = (ProgressBar) ll.findViewById(R.id.down_pb);
mDownloadTxt = (TextView) ll.findViewById(R.id.download_txt);
Builder builder = new Builder(context);
builder.setView(ll);
builder.setTitle(context.getString(R.string.update_load_txt));
builder.setNegativeButton(context.getString(R.string.update_hide_txt), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(context, UpdateService.class);
context.startService(intent);
dialog.dismiss();
}
});
builder.show();
new Thread() {
public void run() {
loadFile(DOWNLOAD_URL);
}
}.start();
}
public void loadFile(String url) {
HttpClient client = new DefaultHttpClient();
HttpGet get = new HttpGet(url);
HttpResponse response;
try {
response = client.execute(get);
HttpEntity entity = response.getEntity();
float length = entity.getContentLength();
InputStream is = entity.getContent();
FileOutputStream fileOutputStream = null;
if (is != null) {
File file = new File(Environment.getExternalStorageDirectory(), upAppName);
fileOutputStream = new FileOutputStream(file);
byte[] buf = new byte[1024];
int ch = -1;
float count = 0;
while ((ch = is.read(buf)) != -1) {
fileOutputStream.write(buf, 0, ch);
count += ch;
sendMsg(1, (int) (count * 100 / length));
}
}
sendMsg(2, 0);
fileOutputStream.flush();
if (fileOutputStream != null) {
fileOutputStream.close();
}
} catch (Exception e) {
sendMsg(-1, 0);
}
}
private void sendMsg(int flag, int c) {
Message msg = new Message();
msg.what = flag;
msg.arg1 = c;
handler.sendMessage(msg);
}
private Handler handler = new Handler() {
public void handleMessage(Message msg) {
if (!Thread.currentThread().isInterrupted()) {
switch (msg.what) {
case WHAT_BROADCAST:
showDialog();
break;
case WHAT_COMUP:
showCompulsoryDialog();
break;
case NO_UPDATA:
Toast.makeText(context, "当前无需更新！", Toast.LENGTH_SHORT).show();
break;
case WHAT_PROGRESS:
mProgressBar.setProgress(msg.arg1);
mLoadingProcess = msg.arg1;
mDownloadTxt.setText(context.getString(R.string.update_dow_ok_txt) + mLoadingProcess + "%");
break;
case WHAT_INSTALL:
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setDataAndType(Uri.fromFile(new File(Environment.getExternalStorageDirectory(), upAppName)),
"application/vnd.android.package-archive");
context.startActivity(intent);
break;
case WHAT_ERROR:
String error = msg.getData().getString("error");
Toast.makeText(context, error, Toast.LENGTH_SHORT).show();
break;
}
}
super.handleMessage(msg);
}
};
private void showCompulsoryDialog() {
Dialog dialog = new AlertDialog.Builder(context)
.setTitle(context.getString(R.string.update_com_dialog_tit))
.setMessage(
context.getString(R.string.update_old_txt) + ApplicationUtil.getVerName(context)
+ context.getString(R.string.update_new_txt) + mUpCodeName + "\n 本次更新：\n" + mUpInfo
+ context.getString(R.string.update_com_up_txt))
.setPositiveButton(context.getString(R.string.update_ok_txt), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Beginning();
dialog.dismiss();
}
}).setNegativeButton(context.getString(R.string.update_com_no_txt), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
ApplicationUtil.onExitApplication((Activity) context);
}
}).create();
dialog.show();
dialog.setCancelable(false);
}
private void showDialog() {
Dialog dialog = new AlertDialog.Builder(context)
.setTitle(context.getString(R.string.update_dialog_tit))
.setMessage(
context.getString(R.string.update_old_txt) + ApplicationUtil.getVerName(context)
+ context.getString(R.string.update_new_txt) + mUpCodeName + "\n 本次更新：\n" + mUpInfo)
.setPositiveButton(context.getString(R.string.update_ok_txt), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Beginning();
dialog.dismiss();
}
}).setNegativeButton(context.getString(R.string.update_no_txt), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
dialog.dismiss();
}
}).create();
dialog.show();
}
public JSONObject getJsonObject(String Url) {
HttpClient client = new DefaultHttpClient();
StringBuilder sb = new StringBuilder();
String js = null;
JSONObject son = null;
HttpGet myget = new HttpGet(Url);
try {
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, 8000);
HttpResponse response = client.execute(myget);
BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
for (String s = reader.readLine(); s != null; s = reader.readLine()) {
sb.append(s);
}
js = sb.toString();
son = new JSONObject(js);
} catch (Exception e) {
return null;
}
return son;
}
}