Java onPostExecute返回失败
我尝试将部分源代码实现为库，但它似乎会导致一个问题，即每次运行onPostExecute时，onPostExecute都返回“failure” 我想我只需要弄清楚如何将我的onPostExecute方法连接到我的新库，但我不确定到底该怎么做 提前感谢, 阿曼尼·斯旺 图书馆：Java onPostExecute返回失败,java,android,web-services,android-asynctask,shared-libraries,Java,Android,Web Services,Android Asynctask,Shared Libraries,我尝试将部分源代码实现为库，但它似乎会导致一个问题，即每次运行onPostExecute时，onPostExecute都返回“failure” 我想我只需要弄清楚如何将我的onPostExecute方法连接到我的新库，但我不确定到底该怎么做 提前感谢, 阿曼尼·斯旺 图书馆： import java.io.BufferedReader; import java.io.DataInputStream; import java.io.IOException; import java.io.Input
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.SocketTimeoutException;
import java.net.URL;
import java.util.zip.GZIPInputStream;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLException;
import org.xml.sax.SAXException;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
/*this class performs the call to webservice in the background*/
public class NetworkTask extends AsyncTask<String, Integer, InputStream> {
InputStream stream = null;
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected InputStream doInBackground(String... params) {
try {
// saving the response in InputStream
stream = getQueryResults("https://dl.dropboxusercontent.com/u/31771876/GetPhoneSettings-ST-rsp-eng.xml");
// stream = new BufferedInputStream(https.getInputStream());
DataInputStream in = new DataInputStream(stream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
while ((strLine = br.readLine()) != null) { // Print the content on the console
System.out.println (strLine);
System.out.println (strLine);
in.close();
}
} catch (IOException e) {
e.printStackTrace();
} catch (SAXException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
// The code below plays a Simple Promo animation
return stream;
}
protected synchronized InputStream getQueryResults(String urlQueryString)
throws IOException, SAXException, SSLException,
SocketTimeoutException, Exception {
HttpsURLConnection https = null;
String uri = urlQueryString;
URL urlo = new URL(uri);
try {
https = (HttpsURLConnection) urlo.openConnection();
https.setConnectTimeout(20000); // 20 second timeout
https.setRequestProperty("Connection", "Keep-Alive");
if ("gzip".equals(https.getContentEncoding())) {
stream = new GZIPInputStream(stream);
} else
stream = https.getInputStream();
} catch (SSLException e) {
e.printStackTrace();
} catch (SocketTimeoutException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
} finally {
}
return stream;
}
}
public class UpdateActivity extends Activity implements OnClickListener {
public static ArrayList<String> NameArr = new ArrayList<String>();
public static ArrayList<String> ValueArr = new ArrayList<String>();
public static ArrayList<String> nameArr = new ArrayList<String>();
public static ArrayList<String> ApnArr = new ArrayList<String>();
public static ArrayList<String> mmscArr = new ArrayList<String>();
public static ArrayList<String> mmsportArr = new ArrayList<String>();
public static ArrayList<String> mmsproxyArr = new ArrayList<String>();
public static ArrayList<String> portArr = new ArrayList<String>();
public static ArrayList<String> proxyArr = new ArrayList<String>();
private ImageView mProgressImageview1;
private ImageView mProgressImageview2;
private ImageView mProgressImageview3;
private ImageView mProgressImageview4;
private ImageView mProgressImageview5;
public static int count;
AlertDialog mErrorAlert = null;
int version;
public static int TotalSteps = 8;
private TelephonyManager tm;
private static final String LOG_TAG = "STDataSettings";
private Button mUpdateButton = null;
private Button mAssistUpdateButton = null;
private Button mAssistInstrButton = null;
private TextView mReadAgainButton = null;
private int mInstructionNumber = 0;
AlertDialog mConfirmAlert = null;
public static InputStream stream = null;
public static XmlParserHandlerFinal handler;
private NetworkTask task;
private AnimationDrawable loadingAnimation;
private static final String TAG = "UpdateActivity";
Context ctx;
private Button assist_update_btn = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
int networkType = tm.getNetworkType();
int phoneType = tm.getPhoneType();
handler = new XmlParserHandlerFinal();
int version = android.os.Build.VERSION.SDK_INT;
if (phoneType == TelephonyManager.PHONE_TYPE_CDMA
|| (phoneType != TelephonyManager.PHONE_TYPE_GSM
&& networkType != TelephonyManager.NETWORK_TYPE_GPRS
&& networkType != TelephonyManager.NETWORK_TYPE_EDGE
&& networkType != TelephonyManager.NETWORK_TYPE_HSDPA
&& networkType != TelephonyManager.NETWORK_TYPE_HSPA
&& networkType != TelephonyManager.NETWORK_TYPE_HSPAP
&& networkType != TelephonyManager.NETWORK_TYPE_HSUPA
&& networkType != TelephonyManager.NETWORK_TYPE_UMTS && networkType != TelephonyManager.NETWORK_TYPE_LTE)) {
// If the phone type is CDMA or
// the phone phone type is not GSM and the network type is none of
// the network types indicated in the statement
// Display incompatibility message
showAlert(getString(R.string.incomp_sm_dialog));
// Network type is looked because some tablets have no phone type.
// We rely on network type in such cases
} else if (tm.getSimState() == TelephonyManager.SIM_STATE_ABSENT
|| !(tm.getSimOperator()
.equals(getString(R.string.numeric_tmo)) || (tm
.getSimOperator()
.equals(getString(R.string.numeric_att))))) {
// if SIM is present and is NOT a T-Mo network SIM,
// display Error message alert indicating to use SM SIM
showAlert(getString(R.string.insert_sm_dialog));
}// No SIM or SIM with T-Mo MNC MCC present
else if (version < VERSION_CODES.ICE_CREAM_SANDWICH) {
// Initial UI setup for versions lower than ICS
setContentView(R.layout.update);
mUpdateButton = (Button) findViewById(R.id.update_button);
mUpdateButton.setOnClickListener(this);
} else {// ICS and up
if ((tm.getSimOperator()).equals(getString(R.string.numeric_tmo))
|| (tm.getSimOperator())
.equals(getString(R.string.numeric_att))) {
task = new NetworkTask();
task.execute("");
// Device has T-Mo network SIM card MCC and MNC correctly
// populated
// Reduce number of steps to 6
TotalSteps = 6;
}
}
}
public void onClick(View v) {
if (v == mUpdateButton) {
// Update button for versions lower than ICS is selected
onClickMethod(v);
Intent i = new Intent(this, ConfigFinalActivity.class);
startActivity(i);
finish();
} else
if (v.getId() == R.id.assist_update_btn) {
// Update button for ICS and up is selected
// Get the TextView in the Assist Update UI
TextView tv = (TextView) findViewById(R.id.apn_app_text_cta2);
String text = "";
CharSequence styledText = text;
switch (mInstructionNumber) {
case 0:
// Retrieve the instruction string resource corresponding the
// 2nd set of instructions
text = String.format(getString(R.string.apn_app_text_instr),
TotalSteps);
styledText = Html.fromHtml(text);
// Update the TextView with the correct set of instructions
tv.setText(styledText);
// Increment instruction number so the correct instructions
// string resource can be retrieve the next time the update
// button is pressed
mInstructionNumber++;
break;
case 1:
text = getString(R.string.apn_app_text_instr2);
styledText = Html.fromHtml(text);
tv.setText(styledText);
// Increment instruction number so the correct instructions
// string resource can be retrieve the next time the update
// button is pressed
mInstructionNumber++;
break;
case 2:
// Final set of instructions-Change to the corresponding layout
setContentView(R.layout.assist_instructions);
String assistUpdateInstr = String.format(
getString(R.string.apn_app_text_instr3), TotalSteps);
styledText = Html.fromHtml(assistUpdateInstr);
TextView assistInstrText = (TextView) findViewById(R.id.updated_text);
assistInstrText.setText(styledText);
mAssistInstrButton = (Button) findViewById(R.id.assist_instr_btn);
mReadAgainButton = (TextView) findViewById(R.id.read_again_btn);
mAssistInstrButton.setOnClickListener(this);
mReadAgainButton.setOnClickListener(this);
}
} else if (v == mAssistInstrButton) {
// "LET'S DO THIS" Button in final instructions screen for ICS and
// up is selected
// Create ConfigActivity Intent
Intent i = new Intent(this, ConfigFinalActivity.class);
// Invoke ConfigActivity Intent to start the assisted update
startActivity(i);
startActivity(new Intent(Settings.ACTION_APN_SETTINGS));
} else if (v == mReadAgainButton) {
// go back to 1st set of instructions if read again is selected
mInstructionNumber = 0;
setContentView(R.layout.assist_update);
String assistUpdate = getString(R.string.apn_app_text_cta2);
CharSequence styledText = Html.fromHtml(assistUpdate);
TextView assistText = (TextView) findViewById(R.id.apn_app_text_cta2);
assistText.setText(styledText);
mAssistUpdateButton = (Button) findViewById(R.id.assist_update_btn);
mAssistUpdateButton.setOnClickListener(this);
}
}
public void onClickMethod(View v) {
mUpdateButton = (Button) findViewById(R.drawable.btn_update_active_hdpi);
}
private void showAlert(String message) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(message).setPositiveButton("OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
UpdateActivity.this.finish();
}
});
mConfirmAlert = builder.create();
mConfirmAlert.show();
}
// AsyncTask to call web service
class NetworkTask extends AsyncTask<String, Integer, InputStream> {
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected InputStream doInBackground(String... params) {
try {
// saving the response in InputStream
stream = getQueryResults("https://dl.dropboxusercontent.com/u/31771876/GetPhoneSettings-ST-rsp-eng.xml");
// stream = new BufferedInputStream(https.getInputStream());
DataInputStream in = new DataInputStream(stream);
BufferedReader br = new BufferedReader(
new InputStreamReader(in));
String strLine;
while ((strLine = br.readLine()) != null) { // Print the content
// on the console
System.out.println(strLine);
System.out.println(strLine);
in.close();
}
} catch (IOException e) {
Log.v(LOG_TAG, e.toString());
e.printStackTrace();
} catch (SAXException e) {
Log.v(LOG_TAG, e.toString());
e.printStackTrace();
} catch (Exception e) {
Log.v(LOG_TAG, e.toString());
e.printStackTrace();
}
// The code below plays a Simple Promo animation
for (int incr = 0; incr < 2; incr++) {
// Sleep for 1/2 second
// Invoke UI to change updating text to show sequential dot
// loading animation
publishProgress(R.drawable.loading_full,
R.drawable.loading_empty, R.drawable.loading_empty,
R.drawable.loading_empty, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_empty,
R.drawable.loading_empty, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full,
R.drawable.loading_empty, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full);
// Sleep for 1/2 second
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
}
return stream;
}
/*
* Sends a query to server and gets back the parsed results in a bundle
* urlQueryString - URL for calling the webservice
*/
protected synchronized InputStream getQueryResults(String urlQueryString)
throws IOException, SAXException, SSLException,
SocketTimeoutException, Exception {
HttpsURLConnection https = null;
String uri = urlQueryString;
URL urlo = new URL(uri);
try {
https = (HttpsURLConnection) urlo.openConnection();
https.setConnectTimeout(20000); // 20 second timeout
https.setRequestProperty("Connection", "Keep-Alive");
if ("gzip".equals(https.getContentEncoding())) {
stream = new GZIPInputStream(stream);
} else
stream = https.getInputStream();
} catch (SSLException e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} catch (SocketTimeoutException e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} catch (IOException e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} catch (Exception e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} finally {
}
return stream;
}
@Override
protected void onProgressUpdate(Integer... progress) {
// Call function to update image view
setProgressImgView(progress[0], progress[1], progress[2],
progress[3], progress[4]);
}
@Override
protected void onPostExecute(InputStream stream) {
super.onPostExecute(stream);
// This method is called to parse the response and save the
// ArrayLists
success();
assistUpdate();
}
}
private void assistUpdate() {
// Displaying final layout after pre-ICS automatic settings update
setContentView(R.layout.assist_update);
assist_update_btn = (Button) findViewById(R.id.assist_update_btn);
assist_update_btn.setOnClickListener(this);
}
private void setProgressImgView(Integer imageViewId1, Integer imageViewId2,
Integer imageViewId3, Integer imageViewId4, Integer imageViewId5) {
// update image view with the updating dots
// Reset view layout in case orientation while updating
setContentView(R.layout.updating);
mProgressImageview1 = (ImageView) findViewById(R.id.loading_empty1);
mProgressImageview1.setBackgroundResource(imageViewId1);
mProgressImageview2 = (ImageView) findViewById(R.id.loading_empty2);
mProgressImageview2.setBackgroundResource(imageViewId2);
mProgressImageview3 = (ImageView) findViewById(R.id.loading_empty3);
mProgressImageview3.setBackgroundResource(imageViewId3);
mProgressImageview4 = (ImageView) findViewById(R.id.loading_empty4);
mProgressImageview4.setBackgroundResource(imageViewId4);
mProgressImageview5 = (ImageView) findViewById(R.id.loading_empty5);
mProgressImageview5.setBackgroundResource(imageViewId5);
}
@Override
protected void onRestart() {
super.onRestart();
if (mErrorAlert != null)
mErrorAlert.dismiss();
}
private void endUpdate(View v) {
finish();
}
public void success() {
// to parse the response
try {
handler.getQueryResponse(stream);
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// to set method to save the ArryaLists from the parser
setArrayList();
Intent i = new Intent(this, ConfigFinalActivity.class);
startActivity(i);
}
// method to save the ArrayLists from parser
public static void setArrayList() {
nameArr = handler.getnameArr();
ApnArr = handler.getApnArr();
mmscArr = handler.getMMSCArr();
mmsproxyArr = handler.getMmscProxyArr();
mmsportArr = handler.getMmsPortArr();
proxyArr = handler.getMmscProxyArr();
portArr = handler.getMmsPortArr();
count = handler.getCount();
// System.out.println("testing123");
for (int i = 0; i < nameArr.size() - 1; i++) {
System.out.println(nameArr.get(i));
}
for (int i = 0; i < ApnArr.size() - 1; i++) {
System.out.println(ApnArr.get(i));
}
}
}
公共类UpdateActivity扩展了活动实现OnClickListener{
public static ArrayList NameArr=new ArrayList（）；
public static ArrayList ValueArr=new ArrayList（）；
public static ArrayList nameArr=new ArrayList（）；
public static ArrayList ApnArr=new ArrayList（）；
public static ArrayList mmscArr=new ArrayList（）；
public static ArrayList mmsportArr=new ArrayList（）；
public static ArrayList mmsproxyArr=new ArrayList（）；
public static ArrayList portArr=new ArrayList（）；
public static ArrayList proxyArr=new ArrayList（）；
私有图像视图mProgressImageview1；
私有图像视图mProgressImageview2；
私有图像视图mProgressImageview3；
私有图像视图mProgressImageview4；
私有图像视图mprogressimageview 5；
公共静态整数计数；
AlertDialog mErrorAlert=null；
int版本；
公共静态int TotalSteps=8；
专用电话管理器tm；
私有静态最终字符串日志\u TAG=“STDataSettings”；
私有按钮mUpdateButton=null；
private Button-DateButton=null；
私有按钮mAssistInstrButton=null；
私有文本视图mReadAgainButton=null；
私有int mInstructionNumber=0；
AlertDialog mConfirmAlert=null；
公共静态InputStream=null；
公共静态XmlParserHandlerFinal处理程序；
专用网络任务；
私有动画绘制可加载动画；
私有静态最终字符串TAG=“UpdateActivity”；
上下文ctx；
专用按钮辅助\更新\ btn=null；
@凌驾
创建时受保护的void（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）；
tm=（电话管理器）getSystemService（电话服务）；
int networkType=tm.getNetworkType（）；
int phoneType=tm.getPhoneType（）；
handler=new XmlParserHandlerFinal（）；
int version=android.os.Build.version.SDK\u int；
if（phoneType==TelephonyManager.PHONE\u TYPE\u CDMA
||（phoneType！=TelephonyManager.PHONE\u TYPE\u GSM
&&networkType！=TelephonyManager.NETWORK\u TYPE\u GPRS
&&networkType！=TelephonyManager.NETWORK\u TYPE\u EDGE
&&networkType！=TelephonyManager.NETWORK\u TYPE\u HSDPA
&&networkType！=TelephonyManager.NETWORK\u TYPE\u HSPA
&&networkType！=TelephonyManager.NETWORK\u TYPE\u HSPAP
&&networkType！=TelephonyManager.NETWORK\u TYPE\u HSUPA
&&networkType！=TelephonyManager.NETWORK\u TYPE\u UMTS&&networkType！=TelephonyManager.NETWORK\u TYPE\u LTE））{
//如果电话类型为CDMA或
//电话类型不是GSM，网络类型不是
//声明中指示的网络类型
//显示不兼容消息
showAlert（getString（R.string.incomp_sm_对话框））；
//查看网络类型是因为某些平板电脑没有电话类型。
//在这种情况下，我们依赖于网络类型
}else如果（tm.getSimState（）==TelephonyManager.SIM_状态_不存在
||！（tm.getSimOperator（）
.equals（getString（R.string.numeric_tmo））| |（tm
.getSimOperator（）
.equals（getString（R.string.numeric_att‘‘‘）’）{
//如果SIM卡存在且不是T-Mo网络SIM卡，
//显示错误消息警报，指示使用SM SIM卡
showAlert（getString（R.string.insert_sm_对话框））；
}//没有SIM卡或存在T-Mo跨国公司MCC的SIM卡
否则如果（版本<版本代码.冰淇淋\u三明治）{
//低于ICS版本的初始UI设置
setContentView（R.layout.update）；
mUpdateButton=（按钮）findViewById（R.id.update_按钮）；
mUpdateButton.setOnClickListener（此）；
}else{//ICS及以上
if（（tm.getSimOperator（））.equals（getString（R.string.numeric_tmo））
||（tm.getSimOperator（））
.equals（getString（R.string.numeric_att）））{
任务=新的网络任务（）；
任务。执行（“”）；
//设备正确安装了T-Mo网络SIM卡MCC和MNC
//人口
//将步骤数减少到6个
总步数=6；
}
}
}
公共void onClick（视图v）{
if（v==mUpdateButton）{
//选择低于ICS版本的更新按钮
方法（五）；
意向i=新意向（此，configfinalivity.class）；
星触觉（i）；
完成（）；
}否则
如果（v.getId（）==R.id.assist\u update\u btn）{
//已选择ICS和up的更新按钮
//在辅助更新UI中获取文本视图
TextView tv=（TextView）findViewById（R.id.apn\u app\u text\u cta2）；
字符串文本=”；
CharSequence styledText=文本；
开关（最小结构编号）{
案例0：
//检索对应的指令字符串资源
//第二套说明
text=String.format（getString（R.String.apn\u app\u text\u instr），
总步骤）；
styledText=Html.fromHtml（文本）；
//使用正确的指令集更新TextView
tv.setText（styledText）；
//增加指令编号，以便正确安装
public class UpdateActivity extends Activity implements OnClickListener {
public static ArrayList<String> NameArr = new ArrayList<String>();
public static ArrayList<String> ValueArr = new ArrayList<String>();
public static ArrayList<String> nameArr = new ArrayList<String>();
public static ArrayList<String> ApnArr = new ArrayList<String>();
public static ArrayList<String> mmscArr = new ArrayList<String>();
public static ArrayList<String> mmsportArr = new ArrayList<String>();
public static ArrayList<String> mmsproxyArr = new ArrayList<String>();
public static ArrayList<String> portArr = new ArrayList<String>();
public static ArrayList<String> proxyArr = new ArrayList<String>();
private ImageView mProgressImageview1;
private ImageView mProgressImageview2;
private ImageView mProgressImageview3;
private ImageView mProgressImageview4;
private ImageView mProgressImageview5;
public static int count;
AlertDialog mErrorAlert = null;
int version;
public static int TotalSteps = 8;
private TelephonyManager tm;
private static final String LOG_TAG = "STDataSettings";
private Button mUpdateButton = null;
private Button mAssistUpdateButton = null;
private Button mAssistInstrButton = null;
private TextView mReadAgainButton = null;
private int mInstructionNumber = 0;
AlertDialog mConfirmAlert = null;
public static InputStream stream = null;
public static XmlParserHandlerFinal handler;
private NetworkTask task;
private AnimationDrawable loadingAnimation;
private static final String TAG = "UpdateActivity";
Context ctx;
private Button assist_update_btn = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
int networkType = tm.getNetworkType();
int phoneType = tm.getPhoneType();
handler = new XmlParserHandlerFinal();
int version = android.os.Build.VERSION.SDK_INT;
if (phoneType == TelephonyManager.PHONE_TYPE_CDMA
|| (phoneType != TelephonyManager.PHONE_TYPE_GSM
&& networkType != TelephonyManager.NETWORK_TYPE_GPRS
&& networkType != TelephonyManager.NETWORK_TYPE_EDGE
&& networkType != TelephonyManager.NETWORK_TYPE_HSDPA
&& networkType != TelephonyManager.NETWORK_TYPE_HSPA
&& networkType != TelephonyManager.NETWORK_TYPE_HSPAP
&& networkType != TelephonyManager.NETWORK_TYPE_HSUPA
&& networkType != TelephonyManager.NETWORK_TYPE_UMTS && networkType != TelephonyManager.NETWORK_TYPE_LTE)) {
// If the phone type is CDMA or
// the phone phone type is not GSM and the network type is none of
// the network types indicated in the statement
// Display incompatibility message
showAlert(getString(R.string.incomp_sm_dialog));
// Network type is looked because some tablets have no phone type.
// We rely on network type in such cases
} else if (tm.getSimState() == TelephonyManager.SIM_STATE_ABSENT
|| !(tm.getSimOperator()
.equals(getString(R.string.numeric_tmo)) || (tm
.getSimOperator()
.equals(getString(R.string.numeric_att))))) {
// if SIM is present and is NOT a T-Mo network SIM,
// display Error message alert indicating to use SM SIM
showAlert(getString(R.string.insert_sm_dialog));
}// No SIM or SIM with T-Mo MNC MCC present
else if (version < VERSION_CODES.ICE_CREAM_SANDWICH) {
// Initial UI setup for versions lower than ICS
setContentView(R.layout.update);
mUpdateButton = (Button) findViewById(R.id.update_button);
mUpdateButton.setOnClickListener(this);
} else {// ICS and up
if ((tm.getSimOperator()).equals(getString(R.string.numeric_tmo))
|| (tm.getSimOperator())
.equals(getString(R.string.numeric_att))) {
task = new NetworkTask();
task.execute("");
// Device has T-Mo network SIM card MCC and MNC correctly
// populated
// Reduce number of steps to 6
TotalSteps = 6;
}
}
}
public void onClick(View v) {
if (v == mUpdateButton) {
// Update button for versions lower than ICS is selected
onClickMethod(v);
Intent i = new Intent(this, ConfigFinalActivity.class);
startActivity(i);
finish();
} else
if (v.getId() == R.id.assist_update_btn) {
// Update button for ICS and up is selected
// Get the TextView in the Assist Update UI
TextView tv = (TextView) findViewById(R.id.apn_app_text_cta2);
String text = "";
CharSequence styledText = text;
switch (mInstructionNumber) {
case 0:
// Retrieve the instruction string resource corresponding the
// 2nd set of instructions
text = String.format(getString(R.string.apn_app_text_instr),
TotalSteps);
styledText = Html.fromHtml(text);
// Update the TextView with the correct set of instructions
tv.setText(styledText);
// Increment instruction number so the correct instructions
// string resource can be retrieve the next time the update
// button is pressed
mInstructionNumber++;
break;
case 1:
text = getString(R.string.apn_app_text_instr2);
styledText = Html.fromHtml(text);
tv.setText(styledText);
// Increment instruction number so the correct instructions
// string resource can be retrieve the next time the update
// button is pressed
mInstructionNumber++;
break;
case 2:
// Final set of instructions-Change to the corresponding layout
setContentView(R.layout.assist_instructions);
String assistUpdateInstr = String.format(
getString(R.string.apn_app_text_instr3), TotalSteps);
styledText = Html.fromHtml(assistUpdateInstr);
TextView assistInstrText = (TextView) findViewById(R.id.updated_text);
assistInstrText.setText(styledText);
mAssistInstrButton = (Button) findViewById(R.id.assist_instr_btn);
mReadAgainButton = (TextView) findViewById(R.id.read_again_btn);
mAssistInstrButton.setOnClickListener(this);
mReadAgainButton.setOnClickListener(this);
}
} else if (v == mAssistInstrButton) {
// "LET'S DO THIS" Button in final instructions screen for ICS and
// up is selected
// Create ConfigActivity Intent
Intent i = new Intent(this, ConfigFinalActivity.class);
// Invoke ConfigActivity Intent to start the assisted update
startActivity(i);
startActivity(new Intent(Settings.ACTION_APN_SETTINGS));
} else if (v == mReadAgainButton) {
// go back to 1st set of instructions if read again is selected
mInstructionNumber = 0;
setContentView(R.layout.assist_update);
String assistUpdate = getString(R.string.apn_app_text_cta2);
CharSequence styledText = Html.fromHtml(assistUpdate);
TextView assistText = (TextView) findViewById(R.id.apn_app_text_cta2);
assistText.setText(styledText);
mAssistUpdateButton = (Button) findViewById(R.id.assist_update_btn);
mAssistUpdateButton.setOnClickListener(this);
}
}
public void onClickMethod(View v) {
mUpdateButton = (Button) findViewById(R.drawable.btn_update_active_hdpi);
}
private void showAlert(String message) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(message).setPositiveButton("OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
UpdateActivity.this.finish();
}
});
mConfirmAlert = builder.create();
mConfirmAlert.show();
}
// AsyncTask to call web service
class NetworkTask extends AsyncTask<String, Integer, InputStream> {
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected InputStream doInBackground(String... params) {
try {
// saving the response in InputStream
stream = getQueryResults("https://dl.dropboxusercontent.com/u/31771876/GetPhoneSettings-ST-rsp-eng.xml");
// stream = new BufferedInputStream(https.getInputStream());
DataInputStream in = new DataInputStream(stream);
BufferedReader br = new BufferedReader(
new InputStreamReader(in));
String strLine;
while ((strLine = br.readLine()) != null) { // Print the content
// on the console
System.out.println(strLine);
System.out.println(strLine);
in.close();
}
} catch (IOException e) {
Log.v(LOG_TAG, e.toString());
e.printStackTrace();
} catch (SAXException e) {
Log.v(LOG_TAG, e.toString());
e.printStackTrace();
} catch (Exception e) {
Log.v(LOG_TAG, e.toString());
e.printStackTrace();
}
// The code below plays a Simple Promo animation
for (int incr = 0; incr < 2; incr++) {
// Sleep for 1/2 second
// Invoke UI to change updating text to show sequential dot
// loading animation
publishProgress(R.drawable.loading_full,
R.drawable.loading_empty, R.drawable.loading_empty,
R.drawable.loading_empty, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_empty,
R.drawable.loading_empty, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full,
R.drawable.loading_empty, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_empty);
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
publishProgress(R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full,
R.drawable.loading_full, R.drawable.loading_full);
// Sleep for 1/2 second
try {
Thread.sleep(500);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
Log.d(TAG, "sleep failure");
}
}
return stream;
}
/*
* Sends a query to server and gets back the parsed results in a bundle
* urlQueryString - URL for calling the webservice
*/
protected synchronized InputStream getQueryResults(String urlQueryString)
throws IOException, SAXException, SSLException,
SocketTimeoutException, Exception {
HttpsURLConnection https = null;
String uri = urlQueryString;
URL urlo = new URL(uri);
try {
https = (HttpsURLConnection) urlo.openConnection();
https.setConnectTimeout(20000); // 20 second timeout
https.setRequestProperty("Connection", "Keep-Alive");
if ("gzip".equals(https.getContentEncoding())) {
stream = new GZIPInputStream(stream);
} else
stream = https.getInputStream();
} catch (SSLException e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} catch (SocketTimeoutException e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} catch (IOException e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} catch (Exception e) {
Log.e(LOG_TAG, e.toString());
e.printStackTrace();
} finally {
}
return stream;
}
@Override
protected void onProgressUpdate(Integer... progress) {
// Call function to update image view
setProgressImgView(progress[0], progress[1], progress[2],
progress[3], progress[4]);
}
@Override
protected void onPostExecute(InputStream stream) {
super.onPostExecute(stream);
// This method is called to parse the response and save the
// ArrayLists
success();
assistUpdate();
}
}
private void assistUpdate() {
// Displaying final layout after pre-ICS automatic settings update
setContentView(R.layout.assist_update);
assist_update_btn = (Button) findViewById(R.id.assist_update_btn);
assist_update_btn.setOnClickListener(this);
}
private void setProgressImgView(Integer imageViewId1, Integer imageViewId2,
Integer imageViewId3, Integer imageViewId4, Integer imageViewId5) {
// update image view with the updating dots
// Reset view layout in case orientation while updating
setContentView(R.layout.updating);
mProgressImageview1 = (ImageView) findViewById(R.id.loading_empty1);
mProgressImageview1.setBackgroundResource(imageViewId1);
mProgressImageview2 = (ImageView) findViewById(R.id.loading_empty2);
mProgressImageview2.setBackgroundResource(imageViewId2);
mProgressImageview3 = (ImageView) findViewById(R.id.loading_empty3);
mProgressImageview3.setBackgroundResource(imageViewId3);
mProgressImageview4 = (ImageView) findViewById(R.id.loading_empty4);
mProgressImageview4.setBackgroundResource(imageViewId4);
mProgressImageview5 = (ImageView) findViewById(R.id.loading_empty5);
mProgressImageview5.setBackgroundResource(imageViewId5);
}
@Override
protected void onRestart() {
super.onRestart();
if (mErrorAlert != null)
mErrorAlert.dismiss();
}
private void endUpdate(View v) {
finish();
}
public void success() {
// to parse the response
try {
handler.getQueryResponse(stream);
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// to set method to save the ArryaLists from the parser
setArrayList();
Intent i = new Intent(this, ConfigFinalActivity.class);
startActivity(i);
}
// method to save the ArrayLists from parser
public static void setArrayList() {
nameArr = handler.getnameArr();
ApnArr = handler.getApnArr();
mmscArr = handler.getMMSCArr();
mmsproxyArr = handler.getMmscProxyArr();
mmsportArr = handler.getMmsPortArr();
proxyArr = handler.getMmscProxyArr();
portArr = handler.getMmsPortArr();
count = handler.getCount();
// System.out.println("testing123");
for (int i = 0; i < nameArr.size() - 1; i++) {
System.out.println(nameArr.get(i));
}
for (int i = 0; i < ApnArr.size() - 1; i++) {
System.out.println(ApnArr.get(i));
}
}
}
public class NetworkTask extends AsyncTask<String, Integer, InputStream> {
@Override
protected InputStream doInBackground(String... params) {
....
....
}
}
public class UpdateActivity extends Activity implements OnClickListener {
@Override
protected void onCreate(Bundle savedInstanceState) {
....
new NetworkTask(){
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected void onPostExecute(String result) {
....
....
}
}.execute("");
}
}