Very pleased :) with the way ExpandableListView works but am unclear
how to set the clicked view as invalid in OnDismiss.
Problem One
---
In the onChildClick(ExpandableListView parent, View v, int
groupPosition, int childPosition, long id)
{
I call the Dialog Enter and wait for
Hi, Maide! Maide!
I'm in trouble with selecting an item in a ListView when I use a
SimpleAdapter with my own Item display: here's my code
setListAdapter(categoriesAdapter);
categoriesAdapter.notifyDataSetChanged();
int count =
I found a way but i don't know if it's the one thought by the design:
override SimpleAdapter.getView() then call the super class
implementation to get the view, then do your specific stuff on it
before returning it.
Best Regards,
Zied Hamdi
On Aug 3, 12:07 pm, Zied Hamdi zhamdi.i...@gmail.com
I need networking example in android
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Thanks Holden, some good info there. I'll report back when I have
got somewhere with it.
On Aug 3, 10:32 am, Holden Karau holden.ka...@gmail.com wrote:
This
threadhttp://groups.google.com/group/android-developers/browse_thread/threa...
seems like it might be of use to you (they are
It works! Thanks, Jack.
On Aug 2, 4:12 pm, Jack Ha jack...@t-mobile.com wrote:
Remove the 'android:permission=android.permission.CAMERA' attribute
from the application tag and add the following line in your manifest
file:
uses-permission android:name=android.permission.CAMERA/uses-
So I think I have a related question about the Lifecycle, but this is
more having to do with the application itself. While I think I
understand how the whole Tasks/Stack paradigm is supposed to work, I'm
not really seeing that sort of behavior with my application when
someone exits then comes
Ok, when I said replacement I really meant alternative...
I don't think my expectations were unrealistic, though I can see how
you can think they were when I said replacement. I was expecting to
be able to long press the home key and have the activity chooser
dialog (or whatever its official
You are right, activity takes more resources than view. But the
difference between them is not significant enough for it to be your
primary concern. If you only have two screens, then rather than
focusing on optimizing memory and CPU, I suggest you make the code as
simple as possible. So instead
Hi all! I'm new here.
Now I've met a problem: when my program using too much memory, it die.
Is there an exception or something else? And how to get it?
Thank you very much!
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You received this message because you are subscribed to the Google
I'm nearing completion of an app and need to begin testing on a real
device. G1s are going for quite a bit less than the official
development phone on ebay. I'm wondering if its possible to use the
G1 without a sim card? Can you still use the WIFI and the rest of the
phone functionality?
I think that would be the notepad tutorial on the android website:
http://developer.android.com/guide/tutorials/notepad/index.html
On Sun, Aug 2, 2009 at 8:45 PM, saurabh sinha saurso...@gmail.com wrote:
I need a example which is used to insert,update,delete in database
sqlitedatabase in
Hi,
I am new to the android developing world and have what I think is a
very simple question. I have created a circle on a canvas and drawn it
successfully. I now wish to add another circle to this already
existing canvas in a different position. I have defined my x and y as
arguments I pass to
I have my own custom view and a few buttons/textviews in a single
relativetlayout as follows:
/relativelayout
textview
/
customView
/
/relativelayout
The custom view's width and height are set to wrap_content, and I draw
my image onto the canvas returned by onDraw. The problem is I see only
the
Tikoze wrote:
I was expecting to
be able to long press the home key and have the activity chooser
dialog (or whatever its official name is) ask me whether I wanted to
use the alternative application or the default one.
That's certainly a fine concept; it's just not implemented that way at
The MediaStore content provider might be what your looking for. There
are a number of tutorials that use it, for example this one:
http://androidsamples.blogspot.com/2009/06/how-to-display-thumbnails-of-images.html
Yusuf Saib
Android
·T· · ·Mobile· stick together
The views, opinions and
Yes you can use the dev phone without a sim but you need to hack it. But its
simple comand line hack.
Android Apps Developer
On Aug 3, 2009 1:34 PM, Greg ghoo...@barereef.com wrote:
I'm nearing completion of an app and need to begin testing on a real
device. G1s are going for quite a bit less
1. Yes.
2. You can consume web services with Android, which has built-in
webkit, JSON, XML, etc., and for which you can get third-party
libraries for protocols like SOAP.
Yusuf Saib
Android
·T· · ·Mobile· stick together
The views, opinions and statements in this email are those of the
author
The onDraw() function is the phone's way of asking you so how do you
want me to draw this canvas, from scratch? If you say draw a circle
there!, you get one circle. If you want it to draw two circles, your
CustomDrawableView needs to tell it to draw two different circles
every time onDraw() is
Find a pretty good blog about this topic at
http://www.anddev.org/web_services_-_an_xml-rpc_client_for_android-t646.html
--
Roman Baumgaertner
Sr. SW Engineer-OSDC
·T· · ·Mobile· stick together
The views, opinions and statements in this email are those of the
author solely in their individual
I recommend you look at the Canvas class, and port your calls to
Java2D to use Canvas on Android.
Yusuf Saib
Android
·T· · ·Mobile· stick together
The views, opinions and statements in this email are those of the
author solely in their individual capacity, and do not necessarily
represent
Do you want to change the color of the TextView items in the list
view? In that case use:
http://developer.android.com/reference/android/widget/TextView.html#attr_android:textColor
To change the divider color use
I launch the default google map apk from my application, by starting
the intent
new Intent(Intent.ACTION_VIEW, Uri.parse(geo:+lon+,+lat)), 3);
What I want is to start the map with menu option my location clicked
and the current address displayed on the sign (user normally can bring
up the sign
I've got an unlocked t-mobile g1 and it works fine without the sim. I can
use wifi, browse, play games, download from market etc. I haven't tried
installing apps on it but I don't see why it won't work.
I got it unlocked directly from t-mobile (a friend sold it to me since he
was getting the new
Thank, I think that's an java.lang.OutOfMemoryError, but when I use
try-catch statement at the new statement, I can't catch anything. Is
there another way to catch the error?
On 8月4日, 上午2时15分, Yusuf T. Mobile yusuf.s...@t-mobile.com wrote:
Hello, to see the exception, look at logcat. You can do
Hi
I would suggest using the Hessian protocol, if you have the choice. it
is a very light-weight binary web service protocol, optimized for
mobile clients - see http://hessian.caucho.com/. I am currently
testing an Android port of Coucho's open-source Java library - going
to put it on google
or you could take a look at http://code.google.com/apis/protocolbuffers/
- as far as i have seen similiar to Hessian.
On Aug 1, 7:03 pm, Grubber gra...@onemansweightloss.co.uk wrote:
Hi All,
Sorry if this appears twice, but my messages from yesterday didn't get
posted?
A couple
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