problem accessing run( ) in android

by Rahul » Thu, 22 Apr 2010 18:59:01 GMT


Sponsored Links
 i i have a problem accessing run() method in my program. The rum
method is not getting focus at all. The Log message that is present
outside the loop is getting displayed and i am getting a blank screen
with preset background.Here's the code...


public class MusicListActivity extends Activity {
List<HashMap<String, String>> songNodeDet = new
ArrayList<HashMap<String,String>>();
HashMap<?,?>[] songNodeWeb;
XMLRPCClient client;
String logInSess;
ArrayList<String> paths=new ArrayList<String>();
public ListAdapter adapter ;
Object[] websongListObject;
List<SongsList> SongsList=new ArrayList<SongsList>();
Runnable r;
ProgressDialog p;
ListView lv;

@Override
public void onCreate(Bundle si){
super.onCreate(si);

setContentView(R.layout.openadiuofile);
lv=(ListView)findViewById(R.id.list1);
r=new Runnable(){

public void run(){
try{

getSongs();
list();
Log.d("handler","handler");
removeDialog(0);
p.dismiss();


} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (XMLRPCException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
};
Log.e("***","process over");
}

@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();

}

public void webObjectList(Object[] songListObj) throws
XMLRPCException{
songNodeWeb = new HashMap<?,?>[songListObj.length];


for(int i=0;i<songListObj.length;i++){
songNodeWeb[i]=(HashMap<?,?>)songListObj[i];
String nodeid=(String) songNodeWeb[i].get("nid");

Log.e("Song",i+"completed");
HashMap<String,String> nData=new HashMap<String,String>();
nData.put("nid",nodeid);
Object nodeget=client.call("node.get",nodeid);
HashMap<?,?> songNode=(HashMap<?,?>)nodeget;
String title=(String) songNode.get("title");
String album=(String) songNode.get("album");
String artist=(String) songNode.get("artist");

nData.put("title", title);
nData.put("album", album);
nData.put("artist", artist);

Object[] songObject=(Object[])songNode.get("title_format");
HashMap<?,?>[] songDetails=new HashMap<?,?
songDetails[0]=(HashMap<?, ?>)songObject[0];
String path=(String) songDetails[0].get("filepath");


if(path.contains(" ")){
path=path.replace(" ", "%20");
}

String songPath="http://www.gorinka.com/"+path;
paths.add(songPath);
nData.put("path", songPath);
Log.e("my path",path);
SongsList songsList=new SongsList(title, album,
artist,songPath,songPath);
SongsList.add(i,songsList);
songNodeDet.add(i,nData);
}

Log.e("paths values",paths.toString());
handler.sendEmptyMessage(0);
}

public void list()
{ Log.d("#####"



problem accessing run( ) in android

by krox » Fri, 23 Apr 2010 02:42:16 GMT


 i!

Just took a really quick look but AFAICT you try to start the runnable
r from getSongs() but getSongs() is only called from the runnable r,
hence a moment 22. So you probably have to start the runnable r from
onCreate()/onStart() as well (however AFAICT you gonna end up in a
loop calling getSongs() over and over again). But as I said I only
took a really quick look and might have overlooked something....

/Erik

On Apr 22, 12:58pm, Rahul <rahulvarma.kalidindi0...@gmail.com> wrote:
>


Sponsored Links


Other Threads

1. abis upgrade froyo insttaler sama eoeinstaller fc

mo nanya nih abis upgrade froyo kok apps installer kayak eoainstaller jadi
fc terus.
thx

-- 
"Indonesian Android Community [id-android]" 

2. We need developer feedback, STOP rating when customer has canceled order

Please let us provide feedback on the market,  it hurt all of us
including Android!  The iPhone interface is so dumbed down that most
do not have problems.  I just got a bad rating because the user didn't
understand how Android works.
I attempted to explain the the user and he posted that the interface
was complicated.

thanks,

Jeff

-- 

3. Bottom of one LinearLayout being hidden by other LinearLayout?

4. No permissions set altough permissions requested

5. FYI - Both GL and Canvas are locked to 30FPS on new phones.

6. filter html and alert baised on criteria entered

7. Notepad Tutorial