Off the top of my head, here are a few suggestions.
An app that scans all the photos on the phone and for any with GPS
co-ordinates displays a marker on a map.
An app that scans all the SMS messages on a phone and shows a histogram of
the number of messages sent to each contact in the address b
Hi, guys.
I am currently searching for any news about ZigBee support on Android, and
unfortunately got no answers 'til now.
Does anyone have any update about it or a link for me to speed up my
searches?
Thanks in advance,
Pedro
2009/11/17 meetsang
> Johnson,
>
> Were you able to find the answe
Tanay M. Kapoor wrote:
> i need to add a large amount of data to an android database i have
> created. Is there any tool i can use to do this instead of making an
> activity to write and manually add the data. My application need only
> display the data not add new thigns to the datdbase.
> Pleas
You can build the database on any platform (perhaps using a tool like
SQLite Expert) and upload it to Android. The trick is that you have
get it from wherever you upload it into the app's database directory
(plus add a few extra records that Android wants). Some info here:
http://www.reigndesign
BTW: if you do a daily walk-through, why is MY question still
unanswered? It was not even that hard a question. It was:
http://stackoverflow.com/questions/2603391/how-do-we-get-polygon-antialiasing-in-opengl-es-on-android-1-5
On Aug 6, 1:52 pm, fadden wrote:
> On Aug 6, 1:20 pm, Greg Donald wrot
But just how thorough is this "daily walk through"? Today, there are
14645 questions tagged 'android'. How do you choose which ones you
really look at?
Worse yet, some idiot decided there should be ONE tag for 'android-
sdk', but then three separate tags for 'android-sdk-2.1', 'android-
sdk-2.2' a
But that assumes that people tag them accurately, so that they CAN be
found. That assumption is wildly optimistic: look at how many
meaningless variations of the non-descript tag 'android' there are in
Stack Overflow. I have yet to find a way to do a meaningful tag-based
search in Stack Overflow fo
Bret Foreman wrote:
> Ideally, the SharedPreferences infrastructure could be told to read in
> the entire preferences.xml file so the SharedPreferences database is
> loaded with all the initial values. But I haven't found any way to do
> that.
did you try
http://developer.android.com/reference/
On Fri, Aug 6, 2010 at 5:38 PM, Bret Foreman wrote:
> One other consideration is what the next version of Android will do about
> this. It's pretty clear that this is an important missing feature. I expect
> they'll eventually make a version of getXXX that reads the default value
> from preferenc
Thanks Justin, this helps :)
:) Rajesh.
On Aug 2, 11:52 pm, Justin Anderson wrote:
> You can pass information via the Intents used to start the service, and vice
> versa, with the various put and get methods on Intent.
>
> For more information, see this
> link:http://developer.android.com/resou
Yeah, that's messy, but it will probably work. One other consideration
is what the next version of Android will do about this. It's pretty
clear that this is an important missing feature. I expect they'll
eventually make a version of getXXX that reads the default value from
preferences.xml if there
On Fri, Aug 6, 2010 at 3:52 PM, fadden wrote:
> I do a daily walk through stackoverflow for questions tagged with
> "android". Nobody will be searching based on esoteric tags. I think
> the point of restricting tag generation is to ensure that people *do*
> find your question because it exists i
On Aug 6, 1:20 pm, Greg Donald wrote:
>
> # users with less than 1500 reputation can't create new tags. The tags
> 'rails3 linecache' are new. Try using existing tags instead.
>
>
> Good luck only tagging questions that already have "popular" tags.
What advantage do you expect to gain from crea
On Wed, Aug 4, 2010 at 8:32 PM, Indicator Veritatis wrote:
> Yes, the distinction has been getting blurred. This is a bad thing.
> Discontinuing this group only makes the blurring worse, as more and
> more beginners will move to android-developers -- where beginning
> questions really do not belon
I have got some support on this and my problem is now solved both on
Android 1.5 and 2.1
Best regards
ckloch
On 17 Jun., 20:41, ckloch wrote:
> Thanks for this inspiring contribtion.
>
> I have just ran in to the same problem with a HTC Hero Android 1.5
> By using android:layout_width="fill_pare
Dear all,
I have solved my problem, so the issue below is no logner relevant
Thank you for all the great input I have got in this forum
best regards
CKLOCH
On 22 Jun., 11:25, ckloch wrote:
> Dear all,
>
> I have developed a small app that helps the driver to regulate his
> speed in order to pa
Thank you very much for your input
I have solved the problem and the application is now ready for trial.
best regards
ckloch
On 23 Jun., 17:38, TreKing wrote:
> On Wed, Jun 16, 2010 at 6:55 AM, ckloch wrote:
> > In theory it seems to be easy, but I would highly appreciate your help on
> > how t
No, calling Thread.sleep() won't work.
Android framework is largely single-threaded, event-driven.
This means that your application and the framework run on the same
thread, passing control to each other, doing work in small pieces. This
thread is called the UI thread, and blocking it by calli
I tried the following in my activity:
mServiceConnection = new
DbServiceConnection(mDatabaseBinder);
final Intent databaseServiceIntent = new Intent(this,
DatabaseService.class);
this.bindService(databaseServiceIntent, mServiceConnection,
Context.BIND_AUTO_CREATE);
Sure. The service connection callback you seem to already have in your code.
--
Kostya Vasilyev -- http://kmansoft.wordpress.com
06.08.2010 12:10 пользователь "Bender" написал:
Ok I tried to find out at which point the service is started and when
I can access its database variable. The logs I u
Ok I tried to find out at which point the service is started and when
I can access its database variable. The logs I used showed that the
services onCreate() is called after the onResume() method by my
activity. That is a bit late because I need access to the database
before onResume() to fill the
Starting / binding to a service is asynchronous. You can't call bindService
and expect it to be already started and bound by the next line.
Call bindService and return control to Android by returning from onCreate or
whatever. Your service connection callback will be invoked a little later,
once t
Thanks for your reply, and sorry for my late answer. :-)
I tried to get it running as a service but I don't really get how I
have to use services, binders and service connections. I'm reading a
book with an example for services but can't adopt it to my problem.
What I tried is the following:
I cr
On Wed, Aug 4, 2010 at 11:23 PM, Bret Foreman
wrote:
> The keystore is in the .android folder but it does not show in the Export
> Wizard.
>
"." folders are hidden by default, maybe that's why?
But why put your keystore in the .android folder? I'd put it somewhere a
little more under your own
Il giorno mer, 04/08/2010 alle 17.16 -0400, Jake Colman ha scritto:
> This "mailing list", along with many, many others can be access via NNTP
> using gmane. Pretty much any mailing list I care to follow is on gmane
> and, if it isn't, it be easily added.
Cool! I didn't know gmane was accessible
The keystore is in the .android folder but it does not show in the
Export Wizard. I can see keystores that were created by the wizard but
can't see any that are built with the keytool. There must be some
import step to tell Eclipse about a new key. Something beyond just
dropping the keystore into t
Yes, the distinction has been getting blurred. This is a bad thing.
Discontinuing this group only makes the blurring worse, as more and
more beginners will move to android-developers -- where beginning
questions really do not belong.
On Aug 3, 11:49 am, Mark Murphy wrote:
> On Tue, Aug 3, 2010 at
> "AP" == Alessandro Pellizzari writes:
AP> Too many, I agree, but this one was "official", and was easily usable,
AP> being a mailing list.
AP> I would prefer a NNTP newsgroup, but a ml is good too.
AP> A forum or a website? Not so...
This "mailing list", along with many, many o
On Wed, Aug 4, 2010 at 11:16 AM, Bret Foreman wrote:
> I was thinking that publish meant placing in the Marketplace.
>
I believe that's what is meant. I could be wrong, of course - I didn't write
it :)
> Perhaps we should log a bug against the documentation to make that clearer?
>
If by "we",
That's a fair point. I wasn't planning to generate a production key
until I was ready to publish but there's no harm in doing it now. On
careful reading of this:
http://developer.android.com/guide/publishing/app-signing.html#cert
there is a sentence that goes "You can not publish an application th
On Wed, Aug 4, 2010 at 10:45 AM, Bret Foreman wrote:
> Except I don't have a production/release signing key yet.
>
I would generate one, then a corresponding release Maps API key and try
that.
> I've only ever generated the debug key, which I also used to generate the
> maps API key. I'm using
Except I don't have a production/release signing key yet. I've only
ever generated the debug key, which I also used to generate the maps
API key. I'm using the Export wizard in Eclipse with the "sign the
package" box checked and my debug key chosen.
I shouldn't be able to even install an unsigned
On Tue, Aug 3, 2010 at 11:34 PM, Bret Foreman wrote:
> Is it kosher to sign an apk file with a debug key or is that only for
> inside Eclipse?
That should be kosher. I suspect there's still something wrong with
your process here -- perhaps signed by both production and debug keys?
I don't know ho
Yes, I mean from within Eclipse. I signed the package with my debug
key, which is also the key I used when I got the Maps API key. My
manifest has INTERNET permissions and anyway a permission violation
would show in the logcat. The device has connectivity, since it works
when I download from within
For anyone else experiencing the same issue, see:
http://blogs.infosupport.com/blogs/peterhe/archive/2010/07/18/eclipse-helios-and-sun-oracle-update-21.aspx
PS: I uninstalled 1.6u21 and re-installed 1.6u20, but then Eclipse
wouldn't start at all (JVM terminated error). Turns out you can't use
the
For anyone else experiencing the same issue, see:
http://blogs.infosupport.com/blogs/peterhe/archive/2010/07/18/eclipse-helios-and-sun-oracle-update-21.aspx
PS: I uninstalled 1.6u21 and re-installed 1.6u20, but then Eclipse
wouldn't start at all (JVM terminated error). Turns out you can't use
the
When I first saw Google announce the existence of Stack Overflow and
suggest it for posting questions instead of this forum, I found it
mildly amusing. I wondered if it meant Google had plans to discontinue
this forum!
But then to my surprise, I started seeing not only more traffic in
Android Begi
The essence of a beginner list is that you can ask stupid questions
without people acting like you are wasting their precious computer
cycles. From that perspective, this list is quite useful. Nobody acts
impatient or patronizing, no matter how elementary the question. I'll
miss this list too.
> B
Sorry for the double post... Frustrated that I did exactly what an
example shows and I get this silly error.
Thanks for your assistance in advance
Dean-O
On Aug 3, 2:59 pm, Justin Anderson wrote:
> BTW... I am planning on looking into this one, but I just haven't had
> time...
>
> -
Glad you were able to figure it out!
On Aug 3, 2010 1:11 PM, "Wall-E" wrote:
Ok, so the problem was that I was calling those methods before the
application was fully created. So I did the getSystemService call
inside of an onCreate method and all is well and dandy now.
On Aug 3, 10:39 am, Wal
Ok, so the problem was that I was calling those methods before the
application was fully created. So I did the getSystemService call
inside of an onCreate method and all is well and dandy now.
On Aug 3, 10:39 am, Wall-E wrote:
> Did some more searching and I found out that I am not getting the
>
I have to agree with the others. This is a great group, because of the
content as well as the fact that it's a mailing list and therefore can be
easily monitored. I have received quite a bit of help from this list, as
well as learned a LOT by reading everyone else's questions and answers. I
also
I will probably move to the android-developers group and take the
wrath of the experts like a man...
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Did some more searching and I found out that I am not getting the
"java async thread exception" anymore but I'm still getting the
NullPointerException.
Anybody else know what I'm doing wrong?
On Aug 3, 7:32 am, Wall-E wrote:
> "Look specifically for a "caused by" line... "
>
> Yes, in the "cau
I'm able to delete the accounts with above code. only google account
is not getting deleted now.
Kindly suggest how to delete google account.
On Aug 3, 12:09 pm, parul wrote:
> now i've changed implementation as i came to know that we can access
> accounts using AccountManager
> Therefore i'm usi
"Look specifically for a "caused by" line... "
Yes, in the "caused by" line is where I'm seeing the
NullPointerException (don't worry I'm not making "educated" guesses).
My subclassing of the Application class works, or at least it did
before I added the instantiation of the TelophonyManager so I
USB is a serial port right?
On Aug 2, 11:54 am, BobG wrote:
> Has anyone discovered a serial port in any android phone? Undocumented
> factory debug feature or something?
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On Tue, Aug 3, 2010 at 6:00 AM, Justin wrote:
> The error I get is "The Application has stopped unexpectedly. Please
> try again", but it only happens as if I use tthe following 2 lines:
> Intent intent = getIntent();
> int position = intent.getIntExtra("ImagePosition", -1);
The error I get is "The Application has stopped unexpectedly. Please
try again", but it only happens as if I use tthe following 2 lines:
Intent intent = getIntent();
int position = intent.getIntExtra("ImagePosition", -1);
If I create the variable in this activity and blank
1.6 update 21 indeed has an issue with Eclipse, was discussed recently
either here or on android-developers. Either roll back, or use search.
-- Kostya
03.08.2010 13:19, blindfold пишет:
I'm having the same problem with the latest r06 Android SDK and using
Java SDK 1.6.0_21 (C:\Program Files\J
I'm having the same problem with the latest r06 Android SDK and using
Java SDK 1.6.0_21 (C:\Program Files\Java\jdk1.6.0_21) and the latest
Eclipse updates on my Windows 7 64-bit system. It is a lot worse than
it was in the past (on the same PC) with older SDKs. I use Eclipse SDK
3.6.0, build id I20
now i've changed implementation as i came to know that we can access
accounts using AccountManager
Therefore i'm using this code: but this is also not giving any output
not even exception.
AccountManager accountManager =
(AccountManager)mContext.getSystemService(Context.ACCOUNT_SERVICE);
android.a
On Mon, Aug 2, 2010 at 6:32 PM, brucko wrote:
> I agree with you Doug on all points.
>
> There is however another benefit. The Warescription model. Since I
> started with Android about 12mths ago we have gone from version 1.5 to
> 1.6, 2.0, 2.1 and now 2.2.
>
> Books go out of date very quickly wi
I agree with you Doug on all points.
There is however another benefit. The Warescription model. Since I
started with Android about 12mths ago we have gone from version 1.5 to
1.6, 2.0, 2.1 and now 2.2.
Books go out of date very quickly with Android.
Geoff
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On Aug 2, 4:37 pm, "Roman N (Google Employee)"
wrote:
> Android questions:http://stackoverflow.com/questions/tagged/android
People post on this list because they want to help beginners. People
post on stackoverflow for points and rankings, not necessarily to help
beginners. I've gotten so many
*> My code will run right until it gets to creating the telephony manager
instance but will not actually create it and it throws aNullPointerException
(I think).*
What do you mean "I think"? Have you looked at the logcat info to determine
what the problem may be? Look specifically for a "caused b
Oh, and I do add the following permission:
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try this:
private File getFile( String folder, String filename )
{
// make sure the directory exists on the sd card
File appRoot = new
File( Environment.getExternalStorageDirectory(), );
File fileRoot = new File( appRoot, folder );
if( !fileRoot.exists() &&
Try asking in
http://groups.google.com/group/android-porting
On Aug 2, 8:25 am, Tech Talk wrote:
> Hi All,
>
> I am porting Android on Beagle-board Rev C4 OMAP 3530.
>
> Can any provide me guidelines to port Android, I checked for Emblinux for
> Android porting from where I have downloaded A
> Now that wireless companies are moving to metered data plans, I would be
> very annoyed if I found that the initial install of an app required a
> network connection to download an undetermined amount of data. If anyone
> does this, they should make sure that they tell the user how much data
> is
On 8/1/2010 11:59 AM, Bret Foreman wrote:
Ben,
I agree with you about the crying need. From a product roadmap point
of view, this is a really obvious value for many developers. But I
wouldn't jump to a solution too quickly. I've been thinking about the
problem for a few days now and my opinion i
OMG man that is unreal. Thanks for clearing that up.
On Aug 1, 9:54 am, RichardC wrote:
> You have nested your second activity inside your 1st activity inthe
> manifest. Change the lines
>
> from:
>
>
>
>
> to:
>
>
>
>
> and I should now work
>
> On Aug
On Sun, Aug 1, 2010 at 11:59 AM, Bret Foreman wrote:
> I'm going to investigate the option of using Amazon S3. There exists a
> Java library for S3 access along with methods to access all the AWS
> services: http://aws.amazon.com/sdkforjava/
> The question remains, if I just use the S3 objects and
Ben,
I agree with you about the crying need. From a product roadmap point
of view, this is a really obvious value for many developers. But I
wouldn't jump to a solution too quickly. I've been thinking about the
problem for a few days now and my opinion is that initial load data
should come from an
You have nested your second activity inside your 1st activity inthe
manifest. Change the lines
from:
to:
and I should now work
On Aug 1, 2:28 pm, Dean Rochester wrote:
> I am trying to create a two activity test application using eclipse.
>
> I have bee
Some new premission were introduced in Android v1.6 (API level 4). In
your project if you are targeting Android v1.5 (API level 3) or
earlier these permissions will automatically get added to your APK.
To fix this target Android v1.6 (API level 4) and add
To your manifest.
Your APK w
Sorry for the delay in responding.
On Fri, Jul 30, 2010 at 10:01 PM, calmchess wrote:
> yes i think this does what i'm looking for do I need to write it from
> scratch or can i modify this code to suite my needs and use it?
It is licensed under the Apache License 2.0.
--
Mark Murphy (a Commons
Yeah, I thought about that. The two app solution is certainly clunky,
though, especially when it's such a common problem. I think an S3
connection would be easier to implement, and certainly easier for the
user.
> I've seen several dictionary apps that include the data in an app that
> you downlo
do altitude.
On Jul 31, 9:36 am, Robert Lin wrote:
> I joined in a match on mobile app developing and i wanna design an app
> based on GPS. But what exactly kind of app is the best? do u have
> ideas friends?
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Same crashing problem:
Camera.PictureCallback mPictureCallback = new
Camera.PictureCallback() {
public void onPictureTaken(byte[] data, Camera camera) {
startImageProcess(data);
}
};
public void startImageProcess(byte[] data)
You added a Bundle to the Intent so you should get a Bundle from the
the Intent and then get the array from the Bundle.
put: Intent putExtra(String name, Bundle value)
get: Bundle getExtras()
or
put: Intent putExtra(String name, byte[] value)
get: byte[] getByteArrayExtra(Str
The really interesting apps are those that combine two or more
sensors. How about using the accelerometer along with GPS to measure
how many calories someone burns jogging or walking? The GPS can give
you distance and the acceleration values can be filtered to detect
gait or number of steps. If the
Thankyou so much I was pulling hair out trying to google this all the
tutorials out there just show how to populate the customlist and thats
all. You went 1 step further and now i have what i need for my
archive...you sir are a patron.
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yes i think this does what i'm looking for do I need to write it from
scratch or can i modify this code to suite my needs and use it?
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On Fri, Jul 30, 2010 at 9:25 PM, calmchess wrote:
> and now i think we are at the root of my problem...how do
> i seperate the row from the container??
Well, your source code got cut off, so it is difficult to answer.
Somewhere, your Activity is calling setContentView().
Ideally, pa
and now i think we are at the root of my problem...how do
i seperate the row from the container?? because right now its merging
both togeather
I've been working on this for days if you could help me seperate the
two i'd appriciate it.
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On Fri, Jul 30, 2010 at 9:16 PM, calmchess wrote:
> for the billionth time i'm useing a CUSTOM LISTVIEW it inflates the
> xml
Which has nothing to do with anything.
< and getview gets called as many times as there is items in the
> array...if you put a button in the xml no matter what way you f
for the billionth time i'm useing a CUSTOM LISTVIEW it inflates the
xml and getview gets called as many times as there is items in the
array...if you put a button in the xml no matter what way you format
the XML the button gets displayed multiple times not 1 time multiple
times .no matter how
On Fri, Jul 30, 2010 at 8:55 PM, calmchess wrote:
> I'm sorry i didn't try your code this isn't somthing that can be fixed
> by formatting XML
Yes, it can be. What you say you want is precisely what Nick and
Kostya have supplied in the answers.
> the button is always inside the listview no matt
I'm sorry i didn't try your code this isn't somthing that can be fixed
by formatting XML the button is always inside the listview no matter
what i do although yours came close to doing what i want.i want a
button outside the listview and doesn't get highlighted by the list
viewthankyou for
Also, if it is a "things are progressing" display rather than an About
box, why aren't you using an android.Widget.ProgressBar instead?
People are used to seeing a Progress Bar disappear when the underlying
things are done. But they are not so used to About boxes (or things
like them) disappearing.
That did it. It's working great. Thanks!
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How can you still be having an issue? I literally gave you the XML that you
need to accomplish what you're trying to do.
On Fri, Jul 30, 2010 at 8:24 AM, Kostya Vasilyev wrote:
> Declare the button in the activity's layout xml, above the ListView.
>
> -- Kostya
>
> 30.07.2010 19:20, calmchess п
On Fri, Jul 30, 2010 at 4:53 PM, Bret Foreman wrote:
> Well, you see, that's the thing. What I really want is a MapView
> embedded in a larger Activity where one half the screen is a
> (smallish) map and the other is an address and other details about the
> particular location of a marker on the m
Well, you see, that's the thing. What I really want is a MapView
embedded in a larger Activity where one half the screen is a
(smallish) map and the other is an address and other details about the
particular location of a marker on the map. Think of how the pushpins
work in Yelp when you mouse over
That did it! Thanks.
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android-beg
Thanks for that info. Sounds very promising for my needs (storing
language stuff)
On Jul 30, 12:49 am, Nick Richardson
wrote:
> If you need to write info to a file, you can simply create a new file and
> write to that instead.
>
> So for example: on first run, read info from your resource and wri
On Fri, Jul 30, 2010 at 1:04 PM, cellurl wrote:
> Its not actually closing an "about-box", its on a "things-are-progressing"
> type pop-up window.
>
Well that makes quite the difference =)
I still wonder why a "things-are-progressing" type pop-up would close after
some time and not, you know, w
The key was having both action and category in the intent filter. Either
one by itself didn't match the intent.
-- Kostya
30.07.2010 21:30, Mark Murphy пишет:
Yes, I think I barked up the wrong tree by suggesting to get rid of
the DEFAULT category. Glad to know this works!
On Fri, Jul 30, 2
On Fri, Jul 30, 2010 at 11:29 AM, Bret Foreman wrote:
> Note that there's a choice
> called "clear task on launch", a phrase that you can search in vain
> for in the manifest documentation.
Ah, but if you remove the spaces, clearTaskOnLaunch is in the docs.
> It seems like people mostly build pr
On Fri, Jul 30, 2010 at 1:56 PM, Bret Foreman wrote:
> Now, how do we get this documented so the capability doesn't disappear
> in later releases? Ideally, this would become part of the Android
> regression tests. Any ideas?
File an issue on b.android.com, or submit a documentation patch and
see
Yes, I think I barked up the wrong tree by suggesting to get rid of
the DEFAULT category. Glad to know this works!
On Fri, Jul 30, 2010 at 12:33 PM, Kostya Vasilyev wrote:
> Bret & Mark,
>
> Sorry for interrupting, but I also got curious about this. It seems like a
> neat way to bring up the Abou
my customers have requested auto-close. Its not actually closing an
"about-box", its on a "things-are-progressing" type pop-up window.
Also, my customers are in their car, so they need to safely glance at
the screen while its safely docked on the dashboard. I have resisted
it for 6 months, but I ca
It worked!
Now, how do we get this documented so the capability doesn't disappear
in later releases? Ideally, this would become part of the Android
regression tests. Any ideas?
Bret
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I believe in transparency... In 1 month, my app has had 41 total
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Ditto - I was also about to suggest this.
Base Preference class is quite complete, it handles drawing the title
and summary with proper fonts, and has an onClick() method.
Another way - instead of subclassing Preference, add a bit of code with
setOnPreferenceClickListener.
-- Kostya
30.07.
I have the same question. And even if they are done with it, I have
another question: how do you suppose the user will react when he sees
it auto-close? That is, do you really think the user expects this? I
am not aware of any other app that does this, the user's expectation
is based on these other
Bret & Mark,
Sorry for interrupting, but I also got curious about this. It seems like
a neat way to bring up the About box without making the context menu too
large.
This works, no problems at all:
values/prefs.xml:
.
.
the manifest:
android:label="@string/about_activity"
andr
Mark,
Well, the manifest documentation is pretty sparse so it's not
surprising that it doesn't mention this case. A good example is the
screen of choices that face you when you look at the Application tab
in the manifest editor in Eclipse and click on one of the activities
or services. That calls
Declare the button in the activity's layout xml, above the ListView.
-- Kostya
30.07.2010 19:20, calmchess пишет:
I'm useing custom list view.which inflates the view..if you put a
button in the XML it will put a button in each cell of the list view
i only want 1 button above the list view
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