I am parsing xml from remote server using kxml parser. I am using the following code to parse xml
public void validateUser(String name, String password, String mobile, String code)
{
Display.getDisplay(parent).setCurrent(new LoadingBarCanvas(parent));
ReadXML xmlThread = new ReadXML();
xmlThread.start();
int count = 0;
URL = "http://www.acb.info/mobapp/Web_service/checkLogin.php?mobile=" + mobile + "&userId=dbz&password=123&code=" + code + "&output=xml";
while (xmlThread.isAlive())
{
if (count == 0)
{
System.out.println("thread is alive");
}
count++;
}
StringBuffer sb = new StringBuffer();
System.out.println("bookVector " + bookVector.size());
for (int i = 0; i < bookVector.size(); i++) {
ChapterClass book = (ChapterClass) bookVector.elementAt(i);
sb.append("\n");
sb.append("Name : ");
sb.append(book.getName());
status = book.getName();
sb.append("\n");
sb.append("Descrition : ");
sb.append(book.getDescription());
smcID = book.getDescription();
userName.setString(book.getRating());
//=book.getRating();
sb.append("\n");
}
System.out.println(sb.toString());
if (status.equalsIgnoreCase("Sucess.."))
{
StoreData("smcid",smcID);
StoreData("userid",userName.getString());
showInputLogInSuccessfull();
}
else
{
showInputLogInFailed();
}
}
I want to show loading Form from another class while xml is parsing. I have tried Display.getDisplay(parent).setCurrent(new LoadingBarCanvas(parent)); to display loading form but it don't show the loading Form. So how can I solve this problem ?
you can use the GIF file for loading screen
Here you can find the sample code
if u r using the Netbeans then
Go to library->Add Netbeans MIDP compaonent
U'll get the class of netbeans.splachscreen,netbeans.waitingsceen
Which u can use and integrate in ur code
Related
I am a beginner in Unity and I am currently making a simple game. I have a problem managing the flow of my minigame. The minigame is simply finding an object, when I found and tap on the item name below will be shaded or marked or there can be animation just to indicate that the item is found.
What I want to do is to get the name of the objects that need to be found and set them randomly in the three (3) item names below. like every time this minigame opens the names of the items are randomly placed in the 3 texts. And when the item is found the name below will be marked or shaded or anything that will indicate it is found, but for now I will just set it inactive for easier indication. How can I properly do this whole process?
The objects inside the scene are button for them to have onCLick() events
Correction: the term choices are wrong because they just display the name of the items that you need to find, just in case you get confused with the term choice in my minigame. I will fix it.
Here is the visuals for the minigame:
The script I currently have for when the objects was clicked:
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
using System.Collections.Generic;
using TMPro;
public class ClickObject : MonoBehaviour
{
[SerializeField] Button pillowBtn, pcBtn, lampBtn;
// [SerializeField] TextMeshProUGUI choice1, choice2, choice3;
// FROM THE SOLUTION
[SerializeField] List<GameObject> gameObjectWanted;
[SerializeField] List<TextMeshProUGUI> textBoxes;
// METHOD NAMES IS TEMPORARY
public void pillowClicked()
{
Debug.Log("you found the " + EventSystem.current.currentSelectedGameObject.name);
}
public void desktopClicked()
{
Debug.Log("you found the " + EventSystem.current.currentSelectedGameObject.name);
}
public void lampClicked()
{
Debug.Log("you found the " + EventSystem.current.currentSelectedGameObject.name);
}
}
You asked for a lot and I hope I understood your intention.
first, if you want to randomly choose an amount of game objects from your game, I think the best way to do it is by adding the refernece of all the game objects you want to choose from radomly inside a list of game objects and then randomly take a game object of the list and make it a child of another game object I call "fatherGoTranform" on my code like that:
[SerializeField] List<GameObject> gameObjectWanted;
[SerializeField] float numOfGO = 4;
[SerializeField] Transform fatherGoTranform;
void Start()
{
for(int i=0;i<numOfGO;i++)
{
int index = Random.Range(0, gameObjectWanted.Count-1);
GameObject currentGO = gameObjectWanted[index ];
currentGO.transform.parent = fatherGoTranform;
gameObjectWanted.RemoveAt(index);
}
}
and then to click on a game object and the do with what you want try this:
void Update()
{
//Check for mouse click
if (Input.GetMouseButtonDown(0))
{
RaycastHit raycastHit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out raycastHit, 100f))
{
if (raycastHit.transform != null)
{
//Our custom method.
CurrentClickedGameObject(raycastHit.transform.gameObject);
}
}
}
}
I have not checked the code so if there is an error tell me and I will fix it
This is the solution that worked for my problem. I randomly placed numbers to the list according to childCount and every index indicate the index of the text that I want to put them on which I get as a Transform child.
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
using System.Collections.Generic;
using TMPro;
public class ClickObject : MonoBehaviour
{
// [SerializeField] Button pillowBtn, pcBtn, lampBtn;
[SerializeField] GameObject choices, v1, finishPanel;
// RANDOM NUMBER HOLDER FOR CHECKING
private int randomNumber, foundCount;
// RANDOMIZED NUMBER LIST HOLDER
public List<int> RndmList = new List<int>();
private void Awake()
{
foundCount = 0;
RndmList = new List<int>(new int[v1.transform.childCount]);
for (int i = 0; i < v1.transform.childCount; i++)
{
randomNumber = UnityEngine.Random.Range(0, (v1.transform.childCount) + 1);
while (RndmList.Contains(randomNumber))
{
randomNumber = UnityEngine.Random.Range(0, (v1.transform.childCount) + 1);
}
RndmList[i] = randomNumber;
// Debug.Log(v1.transform.GetChild(randomNumber-1).name);
choices.transform.GetChild(i).GetComponentInChildren<TextMeshProUGUI>().text = v1.transform.GetChild(randomNumber - 1).name;
}
}
public void objectFound()
{
string objectName = EventSystem.current.currentSelectedGameObject.name;
Debug.Log("you found the " + objectName);
for (int i = 0; i < choices.transform.childCount; i++)
{
if (objectName == choices.transform.GetChild(i).GetComponentInChildren<TextMeshProUGUI>().text)
{
// Debug.Log(i);
// choices.transform.GetChild(i).gameObject.SetActive(false);
// choices.transform.GetChild(i).GetComponentInChildren<TextMeshProUGUI>().color = Color.gray;
if(RndmList.Contains(i+1))
{
// Debug.Log(i);
// Debug.Log(v1.transform.GetChild(RndmList[i]-1).name);
choices.transform.GetChild(i).GetComponentInChildren<TextMeshProUGUI>().color = Color.gray;
v1.transform.GetChild(RndmList[i]-1).GetComponent<Button>().enabled = false;
foundCount++;
}
}
}
if(foundCount == v1.transform.childCount)
{
finishPanel.SetActive(true);
}
}
}
Good day to Stackoverflow community,
I am in need of some expert assistance. I have an MVC4 web app that has a few rich text box fields powered by TinyMCE. Up until now the system is working great. Last week my client informed me that they want to export the data stored in Microsoft SQL to Excel to run custom reports.
I am able to export the data to excel with the code supplied. However it is exporting the data in RTF rather than Plain text. This is causing issues when they try to read the content.
Due to lack of knowledge and or understanding I am unable to figure this out. I did read that it is possible to use regex to do this however I have no idea how to implement this. So I turn to you for assistance.
public ActionResult ExportReferralData()
{
GridView gv = new GridView();
gv.DataSource = db.Referrals.ToList();
gv.DataBind();
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment; filename=UnderwritingReferrals.xls");
Response.ContentType = "application/ms-excel";
Response.AddHeader("Content-Type", "application/vnd.ms-excel");
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
gv.RenderControl(htw);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();
return RedirectToAction("Index");
}
I would really appreciate any assistance. and thank you in advance.
I have looked for solutions on YouTube and web forums with out any success.
Kind Regards
Francois Muller
One option you can perform is to massage the Data you write to the XML file.
For example, idenfity in your string and replace it with string.Empty.
Similarly can be replaced with string.Empty.
Once you have identified all the variants of the Rich Text HTML tags, you can just create a list of the Tags, and inside a for FOR loop replace each of them with a suitable string.
Did you try saving the file as .xslx and sending over to the client.
The newer Excel format might handle the data more gracefully?
Add this function to your code, and then you can invoke the function passing it in the HTML string. The return output will be HTML free.
Warning: This does not work for all cases and should not be used to process untrusted user input. Please test it with variants of your input string.
public static string StripTagsCharArray(string source)
{
char[] array = new char[source.Length];
int arrayIndex = 0;
bool inside = false;
for (int i = 0; i < source.Length; i++)
{
char let = source[i];
if (let == '<')
{ inside = true; continue; }
if (let == '>') { inside = false; continue; }
if (!inside) { array[arrayIndex] = let; arrayIndex++; }
}
return new string(array, 0, arrayIndex);
}
So I managed to resolve this issue by changing the original code as follow:
As I'm only trying to convert a few columns, I found this to be working well. This will ensure each records is separated by row in Excel and converts the Html to plain text allowing users to add column filters in Excel.
I hope this helps any one else that has a similar issue.
GridView gv = new GridView();
var From = RExportFrom;
var To = RExportTo;
if (RExportFrom == null || RExportTo == null)
{
/* The actual code to be used */
gv.DataSource = db.Referrals.OrderBy(m =>m.Date_Logged).ToList();
}
else
{
gv.DataSource = db.Referrals.Where(m => m.Date_Logged >= From && m.Date_Logged <= To).OrderBy(m => m.Date_Logged).ToList();
}
gv.DataBind();
foreach (GridViewRow row in gv.Rows)
{
if (row.Cells[20].Text.Contains("<"))
{
row.Cells[20].Text = Regex.Replace(row.Cells[20].Text, "<(?<tag>.+?)(>|>)", " ");
}
if (row.Cells[21].Text.Contains("<"))
{
row.Cells[21].Text = Regex.Replace(row.Cells[21].Text, "<(?<tag>.+?)(>|>)", " ");
}
if (row.Cells[22].Text.Contains("<"))
{
row.Cells[22].Text = Regex.Replace(row.Cells[22].Text, "<(?<tag>.+?)(>|>)", " ");
}
if (row.Cells[37].Text.Contains("<"))
{
row.Cells[37].Text = Regex.Replace(row.Cells[37].Text, "<(?<tag>.+?)(>|>)", " ");
}
if (row.Cells[50].Text.Contains("<"))
{
row.Cells[50].Text = Regex.Replace(row.Cells[37].Text, "<(?<tag>.+?)(>|>)", " ");
}
}
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment; filename=Referrals " + DateTime.Now.ToString("dd/MM/yyyy") + ".xls");
Response.ContentType = "application/ms-excel";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.AddHeader("Content-Type", "application/vnd.ms-excel");
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
gv.RenderControl(htw);
//This code will export the data to Excel and remove all HTML Tags to pass everything into Plain text.
//I am using HttpUtility.HtmlDecode twice as the first instance changes null values to "Â" the second time it will run the replace code.
//I am using Regex.Replace to change the headings to more understandable headings rather than the headings produced by the Model.
Response.Write(HttpUtility.HtmlDecode(sw.ToString())
.Replace("Cover_Details", "Referral Detail")
.Replace("Id", "Identity Number")
.Replace("Unique_Ref", "Reference Number")
.Replace("Date_Logged", "Date Logged")
.Replace("Logged_By", "File Number")
.Replace("Date_Referral", "Date of Referral")
.Replace("Referred_By", "Name of Referrer")
.Replace("UWRules", "Underwriting Rules")
.Replace("Referred_To", "Name of Referrer")
);
Response.Flush();
Response.End();
TempData["success"] = "Data successfully exported!";
return RedirectToAction("Index");
}
I want to take pinyin (english) as an input and return Chinese characters that user can choose from. I saw that this has been implemented in many place (support by OS keyboards and various websites), but can't find a library to do it.
Or possibly even doing it myself if it's not that complex or require large amount of data.
The simplest way to do this is use javachinesepinyin, a lightweight Chinese Pinyin Input Method.
You can find related code here.
private String[] pinyinToWord(String[] o) {
Result ret = null;
try {
ret = ptw.labelStateOfNodes(Arrays.asList(o));
} catch (Exception ex) {
System.out.println(ex.getMessage());
}
Map<Double, String> results = new HashMap<Double, String>();
if (null != ret && ret.states() != null) {
for (int pos = 0; pos < ret.states()[o.length - 1].length; pos++) {
StringBuilder sb = new StringBuilder();
int[] statePath = Viterbi.getStatePath(ret.states(), ret.psai(), o.length - 1, o.length, pos);
for (int state : statePath) {
Character name = ptw.getStateBy(state);
sb.append(name).append(" ");
}
results.put(ret.delta()[o.length - 1][pos], sb.toString());
}
List<Double> list = new ArrayList<Double>(results.keySet());
Collections.sort(list);
Collections.reverse(list);
return results.get(list.get(0)).trim().split(" ");
}
return null;
}
Intro Slides in English: http://docs.google.com/present/edit?id=0AbbbdNFzwcADZGR3Z3N0NG1fMTk4M2hraGZjNmRw&hl=en
Live Demo: http://951438.appspot.com/pinyin.jsp?txt=zhongwenpinyinshurufa
If advanced features are needed, maybe you should consider use Rime Input Method Engine or sunpinyin.
FYI, Python Binding for sunpinyin.
I have been porting an existing J2ME mobile app, that allows users to view archived news videos, to the latest Nokia SDK 2.0 platform for Series 40 full-touch devices.
I am using both the LWUIT and LWUIT4IO technologies for the UI and Network functionalities of the application respectively.
The app has been tested to work on the S40 5th Edition SDK platform emulator. Extending LWUIT4IO's ConnectionRequest class and utilizing LWUIT's XMLParser, the app can successfully send a HTTP request and get the expected response data from a web service that basically returns an XML-formatted type of feed (containing necessary metadata for the video) (Here's the URL of the web service: http://nokiamusic.myxph.com/nokianewsfeed.aspx?format=3gp)
But for some reason, this is not the case when trying to run the app on the latest Nokia SDK 2.0 platform. It throws a java.lang.NullPointerException upon trying to parse (XMLParser.parse()) the InputStream response of the web service. When I trace the Network Traffic Monitor of the emulator of the corresponding Request sent and Response received - 0 bytes were returned as content despite a successful response status 200. Apparently the XMLParser object has nothing to parse in the first place.
I am hoping that you can somehow shed light on this issue or share any related resolutions, or help me further refine the problem.
Posted below is the code of the SegmentService class (a sub-class of LWUIT's ConnectionRequest) that connects to the webservice and processes the XML response:
public class SegmentService extends ConnectionRequest implements ParserCallback {
private Vector segments;
private Video segment;
public SegmentService(String backend) {
String slash = backend.endsWith("/") ? "" : "/";
setPost(false);
setUrl(backend + slash + "nokianewsfeed.aspx");
addArgument("format", "3gp");
}
public void setDateFilter(String date) {
System.out.println(date);
addArgument("date", date);
}
private Video getCurrent() {
if (segment == null) {
segment = new Video();
}
return segment;
}
protected void readResponse(InputStream input) throws IOException {
InputStreamReader i = new InputStreamReader(input, "UTF-8");
XMLParser xmlparser = new XMLParser();
System.out.println("Parsing the xml...");
Element element = xmlparser.parse(i);
System.out.println("Root " + element.getTagName());
int max = element.getNumChildren();
System.out.println("Number of children: " + max);
segments = new Vector();
for (int c = 0; c < max; c++) {
Element e = element.getChildAt(c);
System.out.println("segment " + c);
int len = e.getNumChildren();
System.out.println("Number of children: " + len);
for (int d=0; d<len; d++) {
Element s = e.getChildAt(d);
String property = s.getTagName();
System.out.println("key: " + property);
String value = (s.getNumChildren()>0) ? s.getChildAt(0).getText() : null;
System.out.println("value: " + value);
if (property.equals("title")) {
getCurrent().setTitle(value);
} else if (property.equals("description")) {
getCurrent().setDescription(value);
} else if (property.equals("videourl")) {
getCurrent().setVideoUrl(value);
} else if (property.equals("thumburl")) {
getCurrent().setThumbUrl(value);
} else if (property.equals("adurl")) {
getCurrent().setAdUrl(value);
} else if (property.equals("publishdate")) {
getCurrent().setPublishDate(value);
} else if (property.equals("category")) {
getCurrent().setCategory(value);
} else if (property.equals("weburl")) {
getCurrent().setWebUrl(value);
} else if (property.equals("thumburl2")) {
getCurrent().setThumb210(value);
} else if (property.equals("thumburl4")) {
getCurrent().setThumb40(value);
}
}
if (segment != null) {
segments.addElement(segment);
segment = null;
}
}
fireResponseListener(new NetworkEvent(this, segments));
}
public boolean parsingError(int errorId, String tag, String attribute, String value, String description) {
System.out.println(errorId);
System.out.println(tag);
System.out.println(value);
System.out.println(description);
return true;
}
}
I'm using the Java WordNet Library (JWNL) for my project, and I need to find base form of a word before processing.
For example, the base form of the word "sent" should be "send". Likewise, the base form of the word "dispatched" should be "dispatch". I have read the JWNL documentation but it confuses me. Could someone please provide me a piece of code that finds the base word?
I used JAWS as I found it better then JWNL check this code out to find base for and gloss about it
import java.io.*;
import edu.smu.tspell.wordnet.*;
/**
* Displays word forms and definitions for synsets containing the word form
* specified on the command line. To use this application, specify the word
* form that you wish to view synsets for, as in the following example which
* displays all synsets containing the word form "airplane":
* <br>
* java TestJAWS airplane
*/
public class start
{
/**
* Main entry point. The command-line arguments are concatenated together
* (separated by spaces) and used as the word form to look up.
*/
public static void main(String[] args)
{
while(true)
{
if (args.length == 0)
{
StringBuffer buffer = new StringBuffer();
String wordForm = null;//"fast";//buffer.toString();
System.out.print("\n");
System.out.print("Enter your query: ");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
wordForm = br.readLine();
} catch (IOException e) {
System.out.println("Error!");
System.exit(1);
}
System.out.println("Your looking for: " + wordForm);
System.setProperty("wordnet.database.dir", "/home/dell/workspace/wordnet/WordNet-3.0/dict");
WordNetDatabase database = WordNetDatabase.getFileInstance();
Synset[] synsets = database.getSynsets(wordForm);
// Display the word forms and definitions for synsets retrieved
if (synsets.length > 0)
{
System.out.println("The following synsets contain '" +
wordForm + "' or a possible base form " +
"of that text:");
for (int i = 0; i < synsets.length; i++)
{
System.out.println("");
String[] wordForms = synsets[i].getWordForms();
for (int j = 0; j < wordForms.length; j++)
{
System.out.print((j > 0 ? ", " : "") +
wordForms[j]);
}
System.out.println(": " + synsets[i].getDefinition());
}
}
else
{
System.err.println("No synsets exist that contain " +
"the word form '" + wordForm + "'");
}
}
else
{
System.err.println("You must specify " +
"a word form for which to retrieve synsets.");
}
}
}
}
I would suggest trying using a Porter stemmer algorithm instead of wordnet, you can find implementations in most languages - including java here
This should get you what you want