I'm not sure if I'm going the right way about this.. but..
I have both username and password fields, as well as a login button.
When the login button is clicked I grab both the username and password
and attempt an online login. The authentication happens inside of an
AsyncTask so I can display a
Hi guys,
I have an Activity which uses Http based authentication to log a user
into an online site. I'm using an AsyncTask to handle authentication
in the background so I can display a ProgressDialog in the meantime.
If the user login fails they should be given another chance. Of
course, though,
Read the documentation:
http://developer.android.com/guide/developing/device.html
If it's a permissions issue try running `abd kill-server` followed by
`adb devices` as root, if your device shows you can either leave it
be, and switch back to a regular user and commence with debugging etc,
or
Ahh! That makes total sense, I was trying to do more or less the same
thing but it got tricky a there were a few flaws, this is great. I
have a much better understanding of things now.
Thanks
On 11 Nov, 01:22, Lance Nanek lna...@gmail.com wrote:
Here's a quick attempt at rewriting it without a
I realize there is many ways to search a through a list (you can just
start type, or you can use the hardware search button to open the
search dialog).
I've seen in many applications there is a button to open the search
dialog, as if you pressed the hardware search button. I've searched
around
Ahh perfect!
Thanks Mark
On Nov 11, 12:18 pm, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
I realize there is many ways to search a through a list (you can just
start type, or you can use the hardware search button to open the
search dialog).
I've seen in many
I have the following code...
@Override
protected Void doInBackground(Void... unused) {
Log.i(TAG, invoking background thread);
try {
mClient.get(http://thishostdoesntexist;);
} catch
() method raises an exception, at the moment
getting anything but a force close just isn't happening
On 11 Nov, 18:43, Lee Jarvis ljjar...@googlemail.com wrote:
I have the following code...
@Override
protected Void doInBackground(Void... unused) {
Log.i(TAG
/AndroidRuntime(797): at
android.os.AsyncTask$2.call(AsyncTask.java:185)
11-11 21:47:02.280: ERROR/AndroidRuntime(797): at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:256)
On 11 Nov, 21:24, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
So I've been sifting
Ahh yeah that makes total sense now. Can't believe I didn't notice
that
Thanks again
On Nov 11, 10:16 pm, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
Yeah, my bad..
snip
11-11 21:47:02.280: ERROR/AndroidRuntime(797): Caused by:
java.lang.RuntimeException: Can't create
I've tried that, too. But again to no avail, nothing I do seems to
work. I've tried using the callback features whilst also implementing
weak references which also doesn't work. Once I change orientation,
the progressDialog never disappears, it's bugging me to hell
On 8 Nov, 17:41, Streets Of
and it's trying to
dismiss a dialog which doesn't exist.
On 8 Nov, 03:52, Streets Of Boston flyingdutc...@gmail.com wrote:
Show us your code that deals with showing/hiding the progress bar and
show exactly what doesn't work.
Maybe we can figure it out :)
On Nov 7, 5:32 pm, Lee Jarvis ljjar
Hey guys, I have the following code..
public class MyActivity extends Activity {
private final static int DIALOG_TASKING = 1;
ProgressDialog mLoadingDialog;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
:
Lee Jarvis wrote:
The code works fine, except when I try and change screen orientation,
the progress dialog doesn't disappear and the task seems to be
executed again, I realize this is because the onCreate() method is
being called again on orientation change perhaps?
Yes. By default
will show, but the ProgressDialog will never
actually disappear.
On Nov 7, 2:41 pm, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
This code (kinda) works, the only problem is dismissing the dialog if
the activity is recreated. I've tried dismissing it if mTaskComplete
is true
altered.
Thanks for any replys
On 7 Nov, 14:53, Lee Jarvis ljjar...@googlemail.com wrote:
I apologise if I'm missing something or just being stupid.. But i've
tried the following..
@Override
public void onDestroy() {
dismissDialog(DIALOG_TASKING);
super.onDestroy
7, 9:53 am, Lee Jarvis ljjar...@googlemail.com wrote:
I apologise if I'm missing something or just being stupid.. But i've
tried the following..
@Override
public void onDestroy() {
dismissDialog(DIALOG_TASKING);
super.onDestroy();
}
The dialog
).show();
}
}
}
You may need to put null checks in your code before using
ACTIVE_INSTANCE.
But, you get the idea :)
On Nov 7, 11:45 am, Lee Jarvis ljjar...@googlemail.com wrote:
Ah ok, that makes sense. Thanks for your reply. I understand what
you're saying
Any other suggestions? I keep trying different things out but nothing
seems to work, I keep seeing common applications with the same
functionality which is making it more frustrating because I know it
should work fine
On 7 Nov, 17:29, Lee Jarvis ljjar...@googlemail.com wrote:
Thanks for your
I'm attempting to implement a long click listener on a list activity
that simply works the same way as when you long click on a contact in
your address book. That is, displaying an AlertDialog with a list of
options (one option might be to add the value clicked as a favorite or
something). I've
That works great, thankyou.
One more thing, though. I have tried to mess around with
onContextItemSelected() and attempted to get the original text from
the list item I clicked through the ContextMenuInfo interface, but
there doesn't seem to be a clear way to achieve this. All I basically
need
would the best
be? I don't seem to be able to grab the text as easily using any other
methods.
Thanks.
On Oct 15, 1:48 am, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
That works great, thankyou.
One more thing, though. I have tried to mess around with
onContextItemSelected
So I have a ListActivity that implements an ArrayAdapter list. I have
a control statement within onCreate() that checks if we have any Array
values to populate our list, if we do.. set up the list and display
it. The problem is, what happens when we don't.
Ideally what I'd like to do is simply
.)
On Tue, Oct 13, 2009 at 5:42 PM, Lee Jarvis ljjar...@googlemail.com wrote:
So I have a ListActivity that implements an ArrayAdapter list. I have
a control statement within onCreate() that checks if we have any Array
values to populate our list, if we do.. set up the list and display
Ok so I kind of implemented this, but it forces close when I click the
button.. What am I doing wrong?
package net.gullycorp.example.webtest;
import java.io.IOException;
import org.apache.http.client.ClientProtocolException;
import android.app.Activity;
import
Sorry, I realized in that above example I passed to arguments to
execute(), not that it makes any difference to my issue.
On Oct 12, 11:58 pm, Lee Jarvis ljjar...@googlemail.com wrote:
Ok so I kind of implemented this, but it forces close when I click the
button.. What am I doing wrong
Ok so I updated the code again, and I guess it pretty much works.
Would any of this be discouraged? Or would there be a better way of
doing this?
http://pastie.org/652258
Regards,
Lee
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Hi,
I am trying to develop an application that simply downloads a web
page, creates a new TextView, and sets the text to the web page's
source (or content).
I have been playing with apaches HTTP library and have some example
code up and running, everything 'should' work, but it doesn't. Every
Hi guys, I have a small test application that simply grabs a URL from
an EditText box, before downloading the page source for the URL,
prompting the user to ask if it should display the contents, then
doing so, or returning state.
I would like to incorporate a ProgressDialog to appear whilst the
Thanks, I'll give it a go.
What's with the (ick)? AlertDialog?
On 11 Oct, 22:08, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
Hi guys, I have a small test application that simply grabs a URL from
an EditText box, before downloading the page source for the URL,
prompting
. I guess I'll try and find
some examples of using AsyncTask that aren't too complex.
On 11 Oct, 22:53, Mark Murphy mmur...@commonsware.com wrote:
Lee Jarvis wrote:
What's with the (ick)? AlertDialog?
Well, in your test app, it's probably fine. I worry about people
overusing modal dialogs
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