I could successfully get the Json values by using the method explained
by Jose...
Thanks to Jose once again. Now i m trying to display all the values of
the Json into a list view using the adapters. But i m getting a null
pointer exception while running the app... Can anyone tell me what the
Here's the log errors i m getting...
04-30 13:09:46.656: INFO/ActivityManager(584): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=com.WorldToyota/.Alerts }
04-30 13:09:50.417: ERROR/JSON(924): There was an error parsing the
Rahul
As a followup go to my site again I have posted another tutorial to do this
http://www.josecgomez.com
Thanks!
Sincerely
Jose C Gomez
http://www.josecgomez.com
On Mon, May 3, 2010 at 9:20 AM, Rahul rahulvarma.kalidindi0...@gmail.comwrote:
Here's the log errors i m getting...
04-30
Your problems are right up on top of your log. It is not correctly
parsing your JSONObject. As I said earlier, you need to figure out
your parsing.
I took a different approach to writing my own adapter, although I
think I did that too, in some iteration or other. I create a generic
JSONArrayList
Thanks Jose and Brion for ur support. Jose's post worked like a
wonder. Got to know what mistakes i made...
I m really thankful to you for solving my problems with coding. It
will be very helpful for developers, especially for amateurs like
me...
Thank u very much once again... KUDOS to Android
I have done the following. But still i cant get the result... Can
anyone help me determine what the error is...Pl help me out...
public class AlertsAdd {
public ArrayListJSONObject retrieveJSONArray(String urlString) {
String result = queryRESTurl(urlString);
I don't see a problem. You should look at your log file or post it.
Have you traced through your code via the debugger? That is a good way
to see what is happening.
On Apr 30, 6:16 am, Rahul rahulvarma.kalidindi0...@gmail.com wrote:
I have done the following. But still i cant get the result...
Rahul,
This should solve your problem if you get stuck let me know. I just wrote
this specifically to address your problem and for my own reference
http://www.josecgomez.com/2010/04/30/android-accessing-restfull-web-services-using-json/
Sincerely
Jose C Gomez
http://www.josecgomez.com
On
Here's how the errors in the log looks like... Tried different ways to
fix the problem. but of no use...
04-30 13:09:46.656: INFO/ActivityManager(584): Starting activity:
Intent { act=android.intent.action.MAIN
cat=[android.intent.category.LAUNCHER] flg=0x1000
cmp=com.WorldToyota/.Alerts }
Really thank you Jose for posting the code. I'll definitely try it out
and let you know if there are any further issues.
Regarding the logcat, Hey Brion,I have posted wrong log cat in the
above posts. Sorry for that... Below you can see the exact log cat
errors...
04-30 13:09:46.656:
That first logcat you posted was pretty interesting. It was telling
you that what you are getting back from you webservice is a JSONArray,
not a JSONObject, as you are assuming it is.
They aren't the same thing. You need to get clear on what you are
expecting with what they are sending or you are
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