android sax parser shows only first line in TextView

TrieteJef

New Member
i am working on my first project with android and javaand have very little experience. i have a radio player (start and stop button that activates a service)and some data from a xml file like artist title and album loaded in a textviewi use a timer so that the gui updates with the song played this all works only when the lyrics are loaded in the textview it only shows the first line of the xml tag \[code\]<LYRIC>\[/code\]this is my main activity:\[code\]\[code\]extends Activity implements OnClickListener{ private static final String TAG = "ServicesDemo"; public String myimageURL; private EditText Lyrics; private ImageView AlbumPic; private Button play, stop; private TextView Artist, Song, Album, News, Lyric; private UpdateTimeTask m_updateTime; private Handler m_handler; Parser data; /** The delay in milliseconds between updates. */ private final int DELAY = 20000; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Artist =(TextView)findViewById(R.id.tvArtist); Song =(TextView)findViewById(R.id.tvSongTitle); Album =(TextView)findViewById(R.id.tvAlbum); play = (Button) findViewById(R.id.play); stop = (Button) findViewById(R.id.stop); Lyrics = (EditText) findViewById(R.id.tvLyrics); News = (TextView)findViewById(R.id.tvAnouncement); AlbumPic = (ImageView) findViewById(R.id.AlbumPic); play.setOnClickListener(this); stop.setOnClickListener(this); m_updateTime = new UpdateTimeTask(); m_handler = new Handler(); m_handler.post(m_updateTime); } private class UpdateTimeTask implements Runnable { public void run() { try { SAXParserFactory saxPF = SAXParserFactory.newInstance(); SAXParser saxP = saxPF.newSAXParser(); XMLReader xmlR = saxP.getXMLReader(); URL url = new URL("http://www.mysite.com/AndroidTest.php"); XMLHandler myXMLHandler = new XMLHandler(); xmlR.setContentHandler(myXMLHandler); xmlR.parse(new InputSource(url.openStream())); } catch (Exception e) { System.out.println(e); } data = http://stackoverflow.com/questions/11353251/XMLHandler.data; for (int i = 0; i < data.getTitle().size(); i++) { Lyrics.setText(data.getLyric().get(i)); myimageURL = data.getPic().get(i); Song.setText("Title = "+data.getTitle().get(i)); Artist.setText("Artist = "+data.getArtist().get(i)); Album.setText("Album = "+data.getAlbum().get(i)); } downloadFile(myimageURL );}Bitmap bmImg;void downloadFile(String fileUrl) { URL myFileUrl = null; try { myFileUrl = new URL(fileUrl); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } try { HttpURLConnection conn = (HttpURLConnection) myFileUrl .openConnection(); conn.setDoInput(true); conn.connect(); InputStream is = conn.getInputStream(); bmImg = BitmapFactory.decodeStream(is); AlbumPic.setImageBitmap(bmImg); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } m_handler.postDelayed(m_updateTime, DELAY); AlbumPic.clearAnimation();}}\[/code\]\[/code\]my xml code \[code\]<?xml version="1.0"?><CATALOG><CD><LYRIC>Stop that train: I'm leavin' - today!Stop that train: I'm leavin' - anyway!Stop that train: I'm leavin'. and I said:It won't be too long whether I'm right or wrong;I said, it won't be too long whether I'm right or wrong.All my good life I've been a lonely man,Teachin' my people who don't understand;And even though I tried my best,I still can't find no happiness.So I got to say:Stop that train: I'm leavin' - oh, baby now!Stop that train: I'm leavin' - don't care what you say!Stop that train: I'm leavin'. and I said:It won't be too long whether I'm right or wrong;Said, it won't be too long whether I'm right or wrong.Some goin' east; and-a some goin' west,Some stand aside to try their best.Some livin' big, but the most is livin' small:They just can't even find no food at all.I mean, stop it:Stop that train: I'm leavin' - leavin', mm-hmm.Stop that train: I'm leavin' - I don't mind!Stop that train: I'm leavin'. and I said:It won't be too long whether I'm right or wrong;I said it won't be too long whether I'm right or wrong.Stop that train: I'm leavin' - leavin'!Stop that train: I'm leavin' - can't take it!Stop that train: I'm leavin' - got to be better!It won't be too long whether I'm right or wrong;I said it won't be too long whether I'm right or wrong.</LYRIC><ARTIST>Bob Marley</ARTIST><TITLE>Stop That Train</TITLE><ALBUM>Talkin blues</ALBUM><PIC>http://www.mysite.com/Android/Radio/AlbumCovers/Bob-Marley-Talkin-blues.jpg</PIC></CD></CATALOG>\[/code\]i also tried to load the lyrics using edittext but there it also only show the first line of the \[code\]<LYRIC>\[/code\] tagcan someone give some advice how to show the whole text in the textviewthanksmy xmlhandler\[code\]public class XMLHandler extends DefaultHandler { String elementValue = http://stackoverflow.com/questions/11353251/null; Boolean elementOn = false; public static Parser data = null; public static Parser getXMLData() { return data; } public static void setXMLData(Parser data) { XMLHandler.data = data; } /** * This will be called when the tags of the XML starts. **/ @Override public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException { elementOn = true; if (localName.equals("CATALOG")) { data = http://stackoverflow.com/questions/11353251/new Parser(); } else if (localName.equals("CD")) { /** * We can get the values of attributes for eg. if the CD tag had an attribute( <CD attr= "band">Akon</CD> ) * we can get the value "band". Below is an example of how to achieve this. * * String attributeValue = http://stackoverflow.com/questions/11353251/attributes.getValue("attr"); * data.setAttribute(attributeValue); * * */ } } /** * This will be called when the tags of the XML end. **/ @Override public void endElement(String uri, String localName, String qName) throws SAXException { elementOn = false; /** * Sets the values after retrieving the values from the XML tags * */ if (localName.equalsIgnoreCase("title")) data.setTitle(elementValue); else if (localName.equalsIgnoreCase("artist")) data.setArtist(elementValue); else if (localName.equalsIgnoreCase("album")) data.setAlbum(elementValue); else if (localName.equalsIgnoreCase("lyric")) data.setLyric(elementValue); else if (localName.equalsIgnoreCase("pic")) data.setPic(elementValue); } /** * This is called to get the tags value **/ @Override public void characters(char[] ch, int start, int length) throws SAXException { if (elementOn) { elementValue = http://stackoverflow.com/questions/11353251/new String(ch, start, length); elementOn = false; } } public void post(Runnable mUpdate) { // TODO Auto-generated method stub } public void removeCallbacks(Runnable sendUpdatesToUI) { // TODO Auto-generated method stub } public void postDelayed(Runnable runnable, int i) { // TODO Auto-generated method stub }}\[/code\]
 
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