Try posting a series of delayed messages or runnables to a handler
that alter the TextView in sequence as you need.
On Jul 29, 9:21 am, Huynh Ngoc Vu Nguyen wrote:
> Please let me know! How to make text blinking effect in TextView?
> I am using Android SDK 2.2.
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s data files on the SD card? This
> might be a setup that the old time Palm users (such as myself :*) are
> comfortable with.
>
> On Jul 27, 7:04 am, Doug Gordon wrote:
>
>
>
> > Actually not that large by today's standards -- just in the low
> > megabytes (&
Actually not that large by today's standards -- just in the low
megabytes (<10 Mb I'd guess). The reason for the uncertainty is that
it entirely depends on how much data the user has in their original
database, which can vary widely.
I can understand the web server solution, and of course I alread
e for secure
storage of files that can be uploaded from a PC and then downloaded by
an Android device? Does Google provide anything like this?
Doug Gordon
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To post to this
o store the converted file out in
the "cloud" somewhere and then have my app retrieve it from there.
Any ideas or suggestions on this would be appreciated!
Doug Gordon
GHCS Systems
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s the Notepad tutorial and SearchableDictionary sample do
not do this. I've also seen sample code where the database is
consistently opened, read from, and closed, but that would seem to add
unnecessary overhead.
Doug Gordon
GHCS Systems
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just read the Market developer agreement today and I don't believe
there are restrictions from you from managing sales within your app.
Doug
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Please explain to me "millions of c++ projects"!
Doug
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any given app. Android OS certainly knows about
everything an app does but I wonder if there is any hooks to get that
knowledge using the SDK. If it is not possible to do this using SDK,
I would appreciate information on where in the OS I can add my hook.
Thanks,
doug
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Check out this guy -
http://code.google.com/events/io/2010/sessions/developing-RESTful-android-apps.html
Even though he sounds like a cross between Yoda and Grover.
On Jun 11, 7:37 am, StillALearner wrote:
> Thanks Paul,
> "Everything else seems a bit too heavy"
> Thats the exact concern for w
Some hoops to jump through:
- You have to add this to the manifest as a child of :
- You have to add this to the manifest as a child of :
- You have to extend MapActivity, not Activity (you get an exception
to this effect otherwise)
- You have to change the build target to Google APIs Add-on as
e
I wrote a simple opengl program for testing alpha
blending(translucence). The program could show the correct alpha
blending on the emulator. But on Sony Ericsson X10 phone, alpha
blending doesn't work.
I used glMaterialfv() to set the alpha value, like the following code:
float diff[] = {
dgets that came with the HTC phone? How about downloaded free
widgets and where are they stored on the phone?
Any help would be greatly appreciated!
Doug
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,
Doug
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For mo
at kind of press it was(regular, long press etc).
Thanks!
Doug
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I am trying to display an image at different scales within an
ImageView which is part of a larger LinearLayout. Unfortunately, when
trying to calculate scaling factors, I am unable to read the
ImageView's dimensions. The following code displays "Screen: 0, 0" in
the TextView, rather than the dime
(because it can)
WiFi may come into service before the response has been received.
Depending on timing, I've seen this situation "break" the cellular
data connection, forcing my app to re-run the query.
Doug
On Mar 24, 8:51 pm, AuxOne wrote:
> Just to let you know, I experime
27;t switched off until I noticed the issue
and tried to resolve it myself with a reboot.
Doug
On Mar 14, 6:19 pm, "Matt (preinvent)" wrote:
> > ForSharedPreferencesthis isn't unheard of but I'd question an issue
> > with SQLite. Perhaps users got
1. WakeLock
2. Window Flag
3. "Keep screen on when charging" setting
4. Code currently executing in a WakeLock protected callback (i.e.
Broadcast receivers "onReceive" method)
5. Other
(I guess #2 and #3 probably keep a wakelock in the background)
Are there other ways of keeping the phone awa
etSettings().getUserAgentString()
the application returns "Foo-Bar/" as the UserAgent, but when I load a
url that specifically tells me the User Agent String:
webview.loadUrl("http://myurl.com";);
The browser is announcing itself with the default UserAgent string.
Any ideas?
Thanks
Doug
d when bearers come and
go. (Assuming of course the bearer associated with the connection is
still valid :) )
Doug
On Feb 3, 9:38 pm, subho wrote:
> This info is really of great help.
> I'm still not able to complete the testing with our set up.So i'll
> definitely verify th
get NULL if
there is no connectivity or a "NetworkInfo" object if there is.
(I have to use this second method at app startup as the broadcast is
not one of those that gets Cached by the OS)
Take a look at the android.net.ConnectivityManager documentation -
there may be useful info in there fo
atus quo)
Its not like you'd be leading in this area - many (most?) of the other
mobile platforms allow an app (either programmatically or via
configuration) to specify which data services it will use - regardless
of the presence of other options.
Doug
On Feb 2, 9:35 pm, Kevin Duffey wrote:
and
you'll need to initiate it again over the new bearer.
i.e.
* Connected via 3G
* Send HTTP GET to web site
* Phone switches to WiFi
* 3G connection dropped
That's my experience anyway :)
Doug
On Feb 1, 2:24 am, subho wrote:
> Does android framework support automatic switch t
Guich,
Ubuntu (or even Xubuntu, to run something lighter) will work really
well for you if you can do that.
On Jan 18, 10:19 pm, "guiha...@gmail.com" wrote:
> Thanks for all suggestions. I'll try to run linux, either in a
> partition or in virtualbox.
>
> cheers
>
> guich
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yone knows of a secret code
(or whatever) that can cause this method to be invoked
On Jan 9, 5:28 am, MrChaz wrote:
> Maybe your app running it coincidently causing a problem with
> something in the SenseUI widgets - they do fancy stuff with messages
> etc don't they?
>
nything. Unless there is a WakeLock being held
somewhere... that the mere startup of my app causes to be 'acquired'.
If anyone has any ideas - feel free to voice them.
If anyone can comment on whether they have encountered (and resolved)
this problem I'd be grateful to hear from yo
My previous message is not an Android message.
I thought I was sending my previous message to the group moderator,
not to the whole group. Sorry for any confusion.
Doug Wong
On Jan 8, 11:09 am, "Wong, Douglas"
wrote:
> I was trying to post a response to a message, but I had
This could be considered a bump, as my previous post (regarding audio
on 1.6 never got a response - see
http://groups.google.com/group/android-developers/browse_thread/thread/f6b8a70acef0636a/617d1aa3af991f68?lnk=gst&q=audio+routing#617d1aa3af991f68
) never got a response.
In Android 1.5 we had th
Yeah, I found it quite ironic that "official" Google mail got spam-
blocked in its own email product. Twice.
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You just made my day.
On Nov 18, 8:44 am, Wayne Wenthin wrote:
> I may be wrong but I thought I read that the ADC2 was restricted and will
> not run on 2.0.
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YES YES YES. This is particularly disappointing to me (that mp3
doesn't work with SoundPool on 2.0).
I have an entry in ADC2 that relies heavily on mp3/SoundPool that
works fine with all phones EXCEPT the recently produced Droid which
runs 2.0. I'm sure it will kill my application's chances in t
Any idea when the eclair source will be available via git?
If I try to init a repo with "-b eclair" I get an error stating that
the manifest is missing.
If I init a repo to head there doesn't seem to be much/any eclair code
in there.
Why do I ask? Well, the docs looks like they're still in the p
Uninstall selected (however it may be done)
* PackageManager starts uninstall process
* PackageManager checks for app specified string resource, if found,
display popup with that text in it
* PackageManager completes uninstall
Doug
On Oct 25, 5:22 am, Dianne Hackborn wrote:
> Absolutely no way
rawable is actually that of a directory. Passing it
an actual FILE name would be a better option :)
Doug
On Oct 14, 3:36 am, Neilz wrote:
> Hi. I'm hoping someone can help identify the cause of an exception I'm
> getting. It happens when I use a SimpleCursorAdapter to set up a list
&
method has been 'modified' so that it has
effectively become:
@Deprecated
public method()
{
return;
}
So, if you're unsure, or your "Compatibility" code which is still
using the older (now deprecated) methods/classes suddenly starts
misbehaving - download the Android
Update...
The android.jar (1.6) distributed as part of the Mac Eclipse bundle
doesn't contain the WiredHeadset methods, but the source does seem to
have it... is this just a distro issue?
Doug
On Oct 5, 1:20 pm, Doug wrote:
> My application uses a MediaPlayer object to play MP3 fil
On (or handset, whatever) - MISSING, and not even
documented!
v) There doesn't seem to be a way to specify just which kind of
audio I'm trying to adjust (unless the 'setMode' method is app vs
system specific).
Any thoughts on how I
Have you checked that your app has the following permission:
MODIFY_AUDIO_SETTINGS
?? Just a thought...
On Sep 1, 6:13 am, CR wrote:
> Thanks for your response. I am trying this on the G1, and it is not
> working for me.
>
> On Aug 31, 7:03 pm, Doug wrote:
>
>
>
&
PS: MODE_NORMAL is basically the routing mode for "Media" - such as
music, or stuff that's played using the mediaplayer classes...
On Aug 31, 4:01 pm, Doug wrote:
> Well, this code is kinda correct - although you shouldn't be using
> 'am' for the static val
... that's just me being
picky :)
What kind of device are you trying this on? I ask, because I have
some code that does EXACTLY the same and although it seems to be
working just fine on the G1, there have been problems reported with
the myTouch just ignoring requests like this.
Doug
On
I also subscribe to the Android Discuss group. I clicked on a post in
today's email update and got a message saying "Cannot find android-
discuss ... There is no group named android-discuss". There were a
couple of threads I was watching. Anyone know what happened?
--~--~-~--~~-
I suspect from your logging that your code may be trying to hit up a
system service before the activity has it's context set up correctly.
Basically, you can't do anything that requires Context until your
'onCreate()' method is called (you can do it *in* onCreate, just not
before).
On Aug 24, 12:
object you
could store the object itself in there, using the ListActivity as
your list!
Doug
On Aug 23, 2:13 pm, Croccy22 wrote:
> Hi thanks for the reply,
>
> I've set an onClickListener and it's only parameter is View. The
> problem is don't know how to transla
I have "more or less" an ADP for the same price as an
ADP.
Doug
On Aug 15, 9:39 am, Disconnect wrote:
> Who were you told by?
>
>
>
> On Sat, Aug 15, 2009 at 7:33 AM, Christine wrote:
>
> > There will be an ADP2, I was told. I have no clue as to when that will
ndor specific" details to a place that the "real" app
can use
2. Start a "market:" intent - so all the user needs to do is tap the
"Install" button from the market.
I have a feeling that going through all the steps to download and
install from a non-market sourc
, is there
*any* way that the web server could be sent some 'device specific
identifier' by the browser that would also be available to my APK?
(In this way the web server would be able to match up the original
install request and the first run of the app after install).
Thanks
Doug
--~--~
Have you tried *not* caching the component views in your ViewHolder
object - instead looking them up whenever you get a redraw request?
You may find that the list is re-using objects, and your image issue
is simply an artifact of that.
Doug
On Jun 26, 10:56 pm, Peter wrote:
> > There&#
ting (literally 1 in 1000 people).
Thanks again.
Doug
On Jun 26, 7:08 pm, Dianne Hackborn wrote:
> I am not aware of any such problems -- the system clearly uses
> startActivity() a -lot- for all of its normal UI, and I have never seen
> spurious security exceptions.
>
> If you
apps
installed on the phone (like the GMail client) will undoubtedly
provide their own. And anything could happen in the next release :)
Doug
On Jun 26, 1:05 pm, Nmix wrote:
> I am experimenting with sending email from within my app by launching
> an email app with startActivity(Intent.ACTI
ernal processing.
Rather than modify the object directly in the callback, try posting
yourself a message (or a Runnable) that will be executed by the Main
message handler.
Doug
On Jun 26, 3:19 pm, jgostylo wrote:
> I am trying to integrate a third party location finding service into
> my a
20aa2e1203?hl=en#
).
Perhaps you could answer this question - I am willing to step through
the source, but once java goes "native" the debugger loses all
control, and when the method returns the error has already occurred.
Assuming I have all the source (I do) is is possible to debug past t
would remain
fairly static. This was causing all sorts of fun and games with the
UI.
Now that I follow "The Rules" and faithfully fill in whichever view I
am handed in the onBindView() (rather than try to second guess the
platform) everything is sweet.
Doug
On Jun 26, 3:48 pm, Peter wro
shows the
exception - regardless of whether your app crashes or not. -- be nice
to see that too!
Doug
On Jun 23, 5:23 am, Peli wrote:
> Did you make sure the first argument of putExtra(..), that is your
> variable intStringName, is not null?
>
> Peliwww.openintents.org
>
> On Jun
nch flag is not required")
Doug
On Jun 22, 9:37 pm, ani wrote:
> Guys,
>
> I would like to know the reason behind this behaviour.I have a
> broadcast reciever and in onrecieve i am trying to start an
> activity,however if i am not giving the flags it is giving an
> exception
So, what should we do when the activity actually *does* exist, but for
reasons of its own Android decides to throw this exception anyway?
Ref:
http://groups.google.com/group/android-developers/browse_thread/thread/c1b669c2047a8188#
On Jun 23, 12:18 pm, Dianne Hackborn wrote:
> If you know for
A really easy way is to use System.currentTimeInMillis() - it returns
the number of milliseconds since "the epoch" (1970)
long start = System.currentTimeInMillis();
// Do some operation.
// howLong has number of millis the operation took
long howLong = System.currentTimeInMillis() - s
riginally, the Activity in question was being launched by an Intent
that used an intentfilter in the manifest. After reading a comment by
Diane H I changed it to launch using the class instead (still waiting
on results of that)
Anyone have any ideas?
Doug
--~--~-~--~~---
om.mememe.android.youyouyou" (too long for screen), with the
default 'screen-with-a-cog-in-front-of-it' icon.
On an upgrade, the installer shows the app name as whatever is in
"@string/app_name", with the icon present in "@drawable/icon"
Anyone with any i
A2DP stands for Advanced Audio Distribution Profile and is used for
streaming music from an audio source such as a Bluetooth enabled MP3
player to an audio sink such as a Bluetooth headset. A2DP is output
only, and so would not be useful for an input device. AVRCP is Audio
Video Remote Control
the intent to display p2, and add the values you want to pass as
intent extras. Page 2 can then pull the values out of the intent at
its leisure.
Doug
On Jun 15, 7:48 am, doubleminus wrote:
> Ah. So I'll likely be using a listener of some sort or a app
> Preference object - and not wr
Check out the 'hint' property of the edittext view. It allows you yo
specify the text that will appear when the control is empty,
Sorry, I don't know about the Spinner side of things...
Doug
On Jun 14, 12:56 am, stonestrange wrote:
> Hi,guys.
>
> I want set the defa
Just ignore me... I read the original question yet again and agree
with Mark... although my note about icons not showing up is still
valid
On Jun 14, 10:44 am, Doug wrote:
> I think Lucius may be referring to something I have seen since 1.5
> came out. Namely that the 'all appliica
. When
installed it will appear automatically on the normal app tab down the
bottom of your screen.
Doug
On Jun 13, 2:23 pm, Mark Murphy wrote:
> Lucius Fox wrote:
> > Can someone please help me understanding why in my emulator, i can
> > * in my settings-> manage application, see a
Reported as bug #2983
http://code.google.com/p/android/issues/detail?id=2983
On Jun 13, 1:34 pm, Doug wrote:
> Wow! Turns out the query code in ContactsProvider does pretty much
> what I thought... it uses the Sqlite 'glob' operator, which is like
> 'like' (but u
seem to set the key when a
record is created, but never seem to bother updating it.
Should be easy enough to verify - create a contact with phone number
"X", then edit the phone number to be "Y" - call the number (or have
them call you) and see if the contact info appear
I did some experimentation yesterday on just this topic.
For a start, it was easy enough to just throw a non-specific query at
the People provider and get back the values for the columns I was
interested in.
I don't know why, but I found that the "NUMBER_KEY" column has the
original phone number,
Could I suggest an update to documentation then?
Do you guys need a bug report to be lodged to do this kind of thing?
Does this also apply to services? The documentation there also states
that the service will be sent a 'courtesy' stop notification... I
think things could go quite badly if the co
be killed, and the only thing guaranteed to be called in
> your activities is onPause, and possible onSaveInstanceStatie()
>
> On Jun 11, 12:43 pm, Doug wrote:
>
> > Max,
>
> > Take a look at the application object that your app can optionally
> > have. It is creaated (a
coming and going).
Hope this proves useful.
Doug
On Jun 9, 10:58 am, "Mark Murphy" wrote:
> > Yes, but when the app closes I want to close the connections (which
> > requires sending data - not just releasing the objects) regardless of
> > what's holding them.
located the update package alright, but somehow doesn't like it.
Suggestions? I'd be most appreciative of any insight that could be
offered.
Thanks,
Doug
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You received this message because you are subscribed to the Google
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I am encountering a strange error when attempting to install the
Cupcake (1.5) OS update on my Dev Phone 1, and I've seen no solution
to it anywhere. Hopefully this group's assembled experts can help.
Here's what I have done. First I download the OS update image here:
https://android.clients.
he player object, maybe even
wrapping it up as a Singleton to prevent accidental multiple use. At
that point you can just call methods on the player (like 'isPlaying
()') without having to worry about where it is.
Just a thought...
Doug
On May 22, 9:57 pm, iDeveloper wrote:
> Th
Hi,
Is there a way to control the Android HTC from a PC?
I basically want to use my PC screen/keyboard to see/type into my T-
mobile g1 phone.
Thanks
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You received this message because you are subscribed to the Google
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I ordered mine on December 10 with regular ground shipping to Memphis. My
credit card was charged on Dec 11 (by "Gotta Go Blue.") I've called the
Brightstarcorp number repeatedly since then and finally got through today.
I spoke with Dana who was, as someone else in this thread mentioned,
absolu
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