[android-developers] Re: Force close msg for few seconds when application starts, why?
Please go through API demos
In that progress bar examples are give and really help full
Thank you
On Wed, May 13, 2009 at 12:20 PM, sheik wrote:
>
> Thanks...the above refrence and sample code really helped in
> understanding threads and UI in android...
>
> Now i am looking for progress bar examples whr i can add it and make
> it enable wen i am sending data to the internet..
>
> Kindly suggest on it...
>
>
> regards,
> sheik
>
> On May 11, 5:19 pm, dillirao malipeddi
> wrote:
> > bellow code will connect to the url specified in the
> > start_Download_Content(" url to connect");
> >
> > and prints the response. may be this will help you
> >
> > and also set timeout as 10 sec
> >
> > import java.io.File;
> > import java.io.FileOutputStream;
> > import java.io.IOException;
> >
> > import org.apache.http.client.HttpClient;
> > import org.apache.http.client.ResponseHandler;
> > import org.apache.http.client.methods.HttpGet;
> > import org.apache.http.impl.client.BasicResponseHandler;
> > import org.apache.http.impl.client.DefaultHttpClient;
> > import org.apache.http.params.BasicHttpParams;
> > import org.apache.http.params.HttpConnectionParams;
> > import org.apache.http.params.HttpParams;
> >
> > import android.app.Activity;
> > import android.os.Bundle;
> > import android.util.Log;
> >
> > public class download extends Activity {
> > /** Called when the activity is first created. */
> > @Override
> > public void onCreate(Bundle savedInstanceState)
> > {
> > super.onCreate(savedInstanceState);
> > setContentView(R.layout.main);
> >
> > startDownload();
> > }
> > /*
> > static final String talam_vedike_chotu = "
> http://www.arijasoft.com/customer_demos/Arija_Android_Dev/sdk/aor/cho...
> > ?";
> > String okato_argument = "testnuller";
> > String rendo_argument = "null";
> > String aakari_padasmooham = talam_vedike_chotu + "mana_thalam=" +
> > okato_argument + "&vadi_thalam=" + rendo_argument ;
> > String sodhana_falitham = new String("");
> > */
> > private void startDownload()
> > {
> > // TODO Auto-generated method stub
> > Runnable downloader = new Runnable()
> > {
> > @Override
> > public void run()
> > {
> > // TODO Auto-generated method stub
> > start_Download_Content("http://your
> > connection");
> > }
> > };
> > new Thread(downloader).start();
> > }
> >
> > public String start_Download_Content(String url_Pls)//throws Exception
> > {
> >
> > int TIMEOUT_MILLISEC = 1; //=10sec
> > HttpParams my_httpParams = new BasicHttpParams();;
> > HttpConnectionParams.setConnectionTimeout(my_httpParams,
> > TIMEOUT_MILLISEC); //set connection time out
> > HttpConnectionParams.setSoTimeout(my_httpParams,
> TIMEOUT_MILLISEC);
> > // set socket time out
> > HttpClient httpclient = new DefaultHttpClient(my_httpParams);
> //get
> > http client with given params
> > String responseBody = null;
> >
> >try
> >{
> >
> > HttpGet httpget = new HttpGet(url_Pls);
> >
> > Log.i("PLS CONTENT GET","executing request " + httpget.getURI());
> >
> > // Create a response handler
> > ResponseHandler responseHandler = new
> > BasicResponseHandler();
> >
> > responseBody = httpclient.execute(httpget, responseHandler);
> > }
> >catch(Exception e)
> >{
> >Log.i("Exception","Http Connection"+e.toString());
> >}
> >
> > String _Content = responseBody;
> >
> > Log.i("","-START---");
> > Log.i("Response",""+_Content);
> > Log.i("","---END-");
> >
> >return pls_Content;
> >
> > }
> > }
> >
> >
> >
> > On Mon, May 11, 2009 at 5:23 PM, sheik wrote:
> >
> > > Hi..
> > > i am facing similar problem..as i am using network connection in the
> > > main threadcan u fwd any code regarding creating thread inorder to
> > > send the request...and thus avoiding force close error...
> >
> > > kindly help in this regard..
> >
> > > thanking you..in advance..
> >
> > > regards,
> > > Sheik;
> >
> > > On Mar 13, 4:40 pm, dillirao malipeddi
> > > wrote:
> > > > don't do any complex operations like network connection.. etc on main
> > > thread
> > > > for those operations use separate thread
> >
> > > > if any time taken operations on main thread will cause fource close
> > > > exception
> >
> > > > try to keep main thread as simple as possible..
> >
> > > > On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote:
> >
> > > > > Hi Android Experts,
> >
> > > > > i am having a force close Dialogue msg for few seconds when i run
> my
> > > > > application.
> > > > > can anyone tell me why is that and how can i resolve it.
> > > > > do i need to use thread to start my main activity?
> >
> > > > > any solution?
> >
> > > > --
> > > > Dilli Rao. M
> >
> > --
> > Dilli Rao. M
[android-developers] Re: Force close msg for few seconds when application starts, why?
Thanks...the above refrence and sample code really helped in
understanding threads and UI in android...
Now i am looking for progress bar examples whr i can add it and make
it enable wen i am sending data to the internet..
Kindly suggest on it...
regards,
sheik
On May 11, 5:19 pm, dillirao malipeddi
wrote:
> bellow code will connect to the url specified in the
> start_Download_Content(" url to connect");
>
> and prints the response. may be this will help you
>
> and also set timeout as 10 sec
>
> import java.io.File;
> import java.io.FileOutputStream;
> import java.io.IOException;
>
> import org.apache.http.client.HttpClient;
> import org.apache.http.client.ResponseHandler;
> import org.apache.http.client.methods.HttpGet;
> import org.apache.http.impl.client.BasicResponseHandler;
> import org.apache.http.impl.client.DefaultHttpClient;
> import org.apache.http.params.BasicHttpParams;
> import org.apache.http.params.HttpConnectionParams;
> import org.apache.http.params.HttpParams;
>
> import android.app.Activity;
> import android.os.Bundle;
> import android.util.Log;
>
> public class download extends Activity {
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle savedInstanceState)
> {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
>
> startDownload();
> }
> /*
> static final String talam_vedike_chotu =
> "http://www.arijasoft.com/customer_demos/Arija_Android_Dev/sdk/aor/cho...
> ?";
> String okato_argument = "testnuller";
> String rendo_argument = "null";
> String aakari_padasmooham = talam_vedike_chotu + "mana_thalam=" +
> okato_argument + "&vadi_thalam=" + rendo_argument ;
> String sodhana_falitham = new String("");
> */
> private void startDownload()
> {
> // TODO Auto-generated method stub
> Runnable downloader = new Runnable()
> {
> @Override
> public void run()
> {
> // TODO Auto-generated method stub
> start_Download_Content("http://your
> connection");
> }
> };
> new Thread(downloader).start();
> }
>
> public String start_Download_Content(String url_Pls)//throws Exception
> {
>
> int TIMEOUT_MILLISEC = 1; //=10sec
> HttpParams my_httpParams = new BasicHttpParams();;
> HttpConnectionParams.setConnectionTimeout(my_httpParams,
> TIMEOUT_MILLISEC); //set connection time out
> HttpConnectionParams.setSoTimeout(my_httpParams, TIMEOUT_MILLISEC);
> // set socket time out
> HttpClient httpclient = new DefaultHttpClient(my_httpParams); //get
> http client with given params
> String responseBody = null;
>
> try
> {
>
> HttpGet httpget = new HttpGet(url_Pls);
>
> Log.i("PLS CONTENT GET","executing request " + httpget.getURI());
>
> // Create a response handler
> ResponseHandler responseHandler = new
> BasicResponseHandler();
>
> responseBody = httpclient.execute(httpget, responseHandler);
> }
> catch(Exception e)
> {
> Log.i("Exception","Http Connection"+e.toString());
> }
>
> String _Content = responseBody;
>
> Log.i("","-START---");
> Log.i("Response",""+_Content);
> Log.i("","---END-");
>
> return pls_Content;
>
> }
> }
>
>
>
> On Mon, May 11, 2009 at 5:23 PM, sheik wrote:
>
> > Hi..
> > i am facing similar problem..as i am using network connection in the
> > main threadcan u fwd any code regarding creating thread inorder to
> > send the request...and thus avoiding force close error...
>
> > kindly help in this regard..
>
> > thanking you..in advance..
>
> > regards,
> > Sheik;
>
> > On Mar 13, 4:40 pm, dillirao malipeddi
> > wrote:
> > > don't do any complex operations like network connection.. etc on main
> > thread
> > > for those operations use separate thread
>
> > > if any time taken operations on main thread will cause fource close
> > > exception
>
> > > try to keep main thread as simple as possible..
>
> > > On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote:
>
> > > > Hi Android Experts,
>
> > > > i am having a force close Dialogue msg for few seconds when i run my
> > > > application.
> > > > can anyone tell me why is that and how can i resolve it.
> > > > do i need to use thread to start my main activity?
>
> > > > any solution?
>
> > > --
> > > Dilli Rao. M
>
> --
> Dilli Rao. M
--~--~-~--~~~---~--~~
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[android-developers] Re: Force close msg for few seconds when application starts, why?
bellow code will connect to the url specified in the
start_Download_Content(" url to connect");
and prints the response. may be this will help you
and also set timeout as 10 sec
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
public class download extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
startDownload();
}
/*
static final String talam_vedike_chotu = "
http://www.arijasoft.com/customer_demos/Arija_Android_Dev/sdk/aor/choosedi/choosko.php
?";
String okato_argument = "testnuller";
String rendo_argument = "null";
String aakari_padasmooham = talam_vedike_chotu + "mana_thalam=" +
okato_argument + "&vadi_thalam=" + rendo_argument ;
String sodhana_falitham = new String("");
*/
private void startDownload()
{
// TODO Auto-generated method stub
Runnable downloader = new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
start_Download_Content("http://your
connection");
}
};
new Thread(downloader).start();
}
public String start_Download_Content(String url_Pls)//throws Exception
{
int TIMEOUT_MILLISEC = 1; //=10sec
HttpParams my_httpParams = new BasicHttpParams();;
HttpConnectionParams.setConnectionTimeout(my_httpParams,
TIMEOUT_MILLISEC); //set connection time out
HttpConnectionParams.setSoTimeout(my_httpParams, TIMEOUT_MILLISEC);
// set socket time out
HttpClient httpclient = new DefaultHttpClient(my_httpParams); //get
http client with given params
String responseBody = null;
try
{
HttpGet httpget = new HttpGet(url_Pls);
Log.i("PLS CONTENT GET","executing request " + httpget.getURI());
// Create a response handler
ResponseHandler responseHandler = new
BasicResponseHandler();
responseBody = httpclient.execute(httpget, responseHandler);
}
catch(Exception e)
{
Log.i("Exception","Http Connection"+e.toString());
}
String _Content = responseBody;
Log.i("","-START---");
Log.i("Response",""+_Content);
Log.i("","---END-");
return pls_Content;
}
}
On Mon, May 11, 2009 at 5:23 PM, sheik wrote:
>
> Hi..
> i am facing similar problem..as i am using network connection in the
> main threadcan u fwd any code regarding creating thread inorder to
> send the request...and thus avoiding force close error...
>
> kindly help in this regard..
>
> thanking you..in advance..
>
> regards,
> Sheik;
>
> On Mar 13, 4:40 pm, dillirao malipeddi
> wrote:
> > don't do any complex operations like network connection.. etc on main
> thread
> > for those operations use separate thread
> >
> > if any time taken operations on main thread will cause fource close
> > exception
> >
> > try to keep main thread as simple as possible..
> >
> > On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote:
> >
> > > Hi Android Experts,
> >
> > > i am having a force close Dialogue msg for few seconds when i run my
> > > application.
> > > can anyone tell me why is that and how can i resolve it.
> > > do i need to use thread to start my main activity?
> >
> > > any solution?
> >
> > --
> > Dilli Rao. M
> >
>
--
Dilli Rao. M
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers-unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~--~~~~--~~--~--~---
[android-developers] Re: Force close msg for few seconds when application starts, why?
Check out the Android blog, there's a recent post about this and related threading issues with examples. http://android-developers.blogspot.com/2009/05/painless-threading.html Thanks S On 11 May 2009, at 13:53, sheik wrote: > > Hi.. > i am facing similar problem..as i am using network connection in the > main threadcan u fwd any code regarding creating thread inorder to > send the request...and thus avoiding force close error... > > kindly help in this regard.. > > thanking you..in advance.. > > regards, > Sheik; > > On Mar 13, 4:40 pm, dillirao malipeddi > wrote: >> don't do any complex operations like network connection.. etc on >> main thread >> for those operations use separate thread >> >> if any time taken operations on main thread will cause fource close >> exception >> >> try to keep main thread as simple as possible.. >> >> On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote: >> >>> Hi Android Experts, >> >>> i am having a force close Dialogue msg for few seconds when i run my >>> application. >>> can anyone tell me why is that and how can i resolve it. >>> do i need to use thread to start my main activity? >> >>> any solution? >> >> -- >> Dilli Rao. M > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Force close msg for few seconds when application starts, why?
Hi.. i am facing similar problem..as i am using network connection in the main threadcan u fwd any code regarding creating thread inorder to send the request...and thus avoiding force close error... kindly help in this regard.. thanking you..in advance.. regards, Sheik; On Mar 13, 4:40 pm, dillirao malipeddi wrote: > don't do any complex operations like network connection.. etc on main thread > for those operations use separate thread > > if any time taken operations on main thread will cause fource close > exception > > try to keep main thread as simple as possible.. > > On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote: > > > Hi Android Experts, > > > i am having a force close Dialogue msg for few seconds when i run my > > application. > > can anyone tell me why is that and how can i resolve it. > > do i need to use thread to start my main activity? > > > any solution? > > -- > Dilli Rao. M --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Force close msg for few seconds when application starts, why?
Hi Your code contains small error... Like example if an array out of index.. It does't show any error while compile... When u open that application it will give error... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Force close msg for few seconds when application starts, why?
UI thread should as simple as that.. complex opeartions may lead this kind of issues On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote: > > Hi Android Experts, > > i am having a force close Dialogue msg for few seconds when i run my > application. > can anyone tell me why is that and how can i resolve it. > do i need to use thread to start my main activity? > > any solution? > > > -- Best Regards Nagaraj --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Force close msg for few seconds when application starts, why?
don't do any complex operations like network connection.. etc on main thread for those operations use separate thread if any time taken operations on main thread will cause fource close exception try to keep main thread as simple as possible.. On Fri, Mar 13, 2009 at 5:05 PM, zeeshan wrote: > > Hi Android Experts, > > i am having a force close Dialogue msg for few seconds when i run my > application. > can anyone tell me why is that and how can i resolve it. > do i need to use thread to start my main activity? > > any solution? > > > -- Dilli Rao. M --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
