Monday, March 7, 2011

[android-developers] gdata calendar parse exception in Android

I am creating a widget to access the events stored in a google
calendar. Target : Android 2.1

I have included following external jar :

google-collect-1.0-rc1.jar jsr305.jar
gdata-calendar-2.0.jar,
gdata-calendar-meta-2.0.jar,
gdata-client-1.0.jar,
gdata-client-meta-1.0.jar,
gdata-core-1.0.jar

I get the following exception :

com.google.gdata.util.ParseException : org.xml.sax

Can some one help me please ?

here is my code: HelloWidget.java

package de.thesmile.android.widget2;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.ArrayList;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.Context;
import android.util.Log;
import android.widget.RemoteViews;
import com.google.gdata.client.calendar.*;
import com.google.gdata.data.*;
import de.thesmile.android.widget2.R;

public class HelloWidget extends AppWidgetProvider {
int number =0;
public String gooleres()
{
String result=new String("Unable to login into your account");
// Create a CalenderService and authenticate
try
{
URL feedUrl = new URL("https://www.google.com/calendar/feeds/
default/private/full
");

CalendarQuery myQuery = new CalendarQuery(feedUrl);

myQuery.setMinimumStartTime(DateTime.parseDateTime("2011-03-01T00:00:00"));

myQuery.setMaximumStartTime(DateTime.parseDateTime("2011-03-06T23:59:59"));

CalendarService myService = new CalendarService("wqewq");
myService.setUserCredentials("sunnycool333@gmail.com",
"XXXXXX");

//Send the request and receive the response:
Feed resultFeed = myService.query(myQuery, Feed.class);

for (int i = 0; i < resultFeed.getEntries().size(); i++) {
Entry entry = resultFeed.getEntries().get(i);
result= entry.getTitle().getPlainText().toString();
}

}
catch(Exception e)
{

result="Exception raised "+e.toString();
}
return result;

}

@Override
public void onUpdate(Context context, AppWidgetManager
appWidgetManager,
int[] appWidgetIds) {
for (int appWidgetId : appWidgetIds) {
RemoteViews views = new
RemoteViews(context.getPackageName(),R.layout.main);
views.setTextViewText(R.id.widget_textview, gooleres());
appWidgetManager.updateAppWidget(appWidgetId, views);
}
}
}

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