I'm trying to save data to the sdcard.
Currently I have a working
if ( xmlFile.createNewFile() ) {
//Creating a new XML File Thus count = 1 we are the first entry
Appending = false;
Write = new FileWriter(xmlFile, false);
Hi all,
I develop a application, from application, if you press the power
button to lock, and then unlock it, it will ask for password, it is
working in HTC desire, motorola, but not working in Sony Ericsson
Xperia 10.
Have any one any openion on this, whether any setting is required or
the powe
dialog. Or you can
> display a Toast message. With the amount of information you are giving here
> that is all the help you will get.
>
> On Tue, Mar 1, 2011 at 11:23 PM, Onkar Dhane,Trainee Software
> Developer,Alphabricks Technology pvt. ltd wrote:
>
>
>
>
>
>
hi,i want to call another activity from current activity.
in AnotherActivity there must be a popup message which is shown after
completing tasks from 1st Activity.
so,please tell me how can i call another activity from current after
completing the progress bartell me.
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i want to show pop-up message in next activity after completing my
first activity (in my first activity i have created progress bar and
progress bar have time limit(Ex. 5min) so after completing progress
bar i want to show popup message) please tell me how to achieve it
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Hi,i want to show popup message after completing my progress bar
task.
i have done with progress bar(Ex. 2min) after completing 2min i want
to show popup message so how i can achieve this??
please help me
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Please can someone send a link to the MediaController Source.
and guide on how to install it using Mac OS X
Thanks
On Feb 25, 2011, at 2:59 PM, ISSCP Security wrote:
> How does one control the playback speed of a video ?
>
> I have seen where you set the frame rate when recording, but what abo
Hi,android developers
i have created progress bar now i just want to allot time for same(Ex.
2min).
and user must able to see the time while running the progress bar.
so how to achieve this?can you please help me.
--Onkar Dhane.
Software Developer
Alphabricks Technology Pvt. Ltd
Hi,
Can someone let me know how to do this?
I have a third party .so file that has to be used in my android
application.
I have written the jni and tried to access the apis of the third party
library.
But am getting errors that library not found.
Can some one help on this?
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Hi All,
my issue is, when i'm inside the my apps, and press the power button
to screen lock (in desire), and again press the power button to unlock
the screen, i'm redirecting to that page earlier i was.
But I want, when i press the power button to unlock the screen, i need
to to my PasswordActiv
Hi all,
I want to ecrypt the whole database, my question is
1. is it possible
2. if YES, how can i achieve?
3. if NO, is any alternative way to encrypt the db,
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Hi,
I would like to know which version of IMAP protocol is currently being
used in Froyo code?
also Where is the imap library located?
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Hi,
How to parse .eml files in android?
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I know I can use android build in email app when I use the intent with
ACTION_SEND, there is no problem for me. The problem comes after I
defined the ACTION_SEND in my AndroidManifest.xml like follows:
Since I would li
Has anyone used this for testing their applications? (I know it isn't
a phone, but my application does not need phone features.)
Over the past few months I have been hoping to find *any* reasonably-
priced platform to test on - this is one of the few affordable ones I
have seen.
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I have one subclass which extends Dialog class, it seems I can not use
startActivity() function to start a new Activity in this subclass
which extends Dialog class, how to resolve it? How to start a new
Activity in a Dialog subclass? (In my customized dialog class, I have
one button, when pressed,
In my android app development, I have one button, the button text is
not a single color text, it is two lines text, with each line uses
different color for line text. How to implement this? "Two lines" can
be simply implemented by adding "\n" in the text, I don know how to
set different colors for
I run my application with camera functionality implemented in an
android-powered phone, but the camera image I got always has small
resolution. It seems by default, the android camera resolution is
small (e.g. 640*410), how to increase the resolution (e.g. to 1024 *
768), I use the following code t
Hi All,
I'm taking image from camera, and setting this image to ImageView,
but when i'm turning mobile to landscape, the sat image lost.
How to resolve this issue.
--Thanks in advance
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Hi All,
I want to run my apps in devices directly not in emulator (htc),
i install htc sync, again running in emulator, what to do.?
Thanks in advance
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Hi all,
I want to add a full layout on click of button, i did in below way...
I want when i press the R.id.phone_more_botton button, then entire
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http://schemas.android.com/apk/res/android";
o activity with string in broadcast's intent as an extra.
>
> Best regards,
> Filip Havlicek
>
> 2010/11/11 xi developer
>
>
>
>
>
>
>
> > I am new in Android . I encounter the following situation,
>
> > I have a background running service,
I am new in Android . I encounter the following situation,
I have a background running service, which will get a keep-updating
string from a webpage, I need to show this keep-updating string in my
UI through Activity, since this string is get from service, I am
wondering, How can the service pass
I have made a service which extends Service in android, and running in
the background of my android app. What I want from this background
service is to get the euro to dollar exchange rate from a finance
website, I have my service ready, it can periodically run a function,
I am now need to implemen
> Text files in "raw" definitely are compressed. I have two .txt files in
> res/raw and res/raw-ru, and just checked to make sure.
Good news - thanks.
> For other extensions, you can open .apk files with WinZip
Ahh, that is really nice to know. I never realized .apks were just zip
files. That is
>From the Dev Guide, about res/raw: "Arbitrary files to save in their
raw form. Files in here are not compressed by the system."
Is this still true? Some threads I found while researching this seem
to imply that res/raw resources *are* compressed. I want my raw
resources to be compressed. I can us
It seems that roboguice can only inject views from the contentView
defined in onCreate(...) of the activity, outside onCreate(), for
example, if I have
my custom dialog, which has also a content view
(e.g.dialog.setContentView(R.layout.dialog_layout);), the views inside
the dialog_layout.xml can no
Hi all,
I want to create a slider in this way
< button1button2button3 >
Is it possible.
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Hi All,
My emulator got connected to server, now any activity in server, i'm
getting Request ID, and details in my local database,
My question is - how to get mail from server, when from server send a
mail.
--thax
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Hi,
i want to change the behavior of back button,
I have 3 activity, activity1, activity2, and activity3
another activity, activity4 is a login activity
start ->activity1-click>Activity2-click>activity3
on activity2 i'm using
@Override
public void onBackPressed
The LG Optimus GT540 is fairly cheaply now, at about $200. Does anyone
have any experience with it, as a development phone? I understand it
requires a special USB driver to use for development.
Is the one google offers still $400? I don't seem to be able to find a
price on that one, at least not
Hi All,
I want to handle the back button in customize way.
What to do.
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a
Hi All,
I need to handle home button, redirection of home button on customize
way.. wt to do.
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> This is covered in the Compatibility Definition Document (CDD):
Excellent, thanks. That is exactly what I was looking for.
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Is there a specification that describes the basic user interface
requirements for every Android phone? For example, which buttons can
an application developer expect on every android phone? Does every
Android phone have a Menu button? Does it have to be called "Menu",
for english vers
Hey i want to use alert dialog in services, but i'm not getting the
dialog,
public void myEventOccurred(Event evt) {
// TODO Auto-generated method stub
System.out.print("><< Event fired...");
new AlertDialog.Builder( this )
.setTitle( R.string.SaveConnectionChan
Asking in a less roundabout way ... will blocking I/O used to decode
or stream resources on one thread automatically yield execution to
other threads?
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I am new in Android app. development, now I have encountered a strange
problem with the Menu button. Here is the thing:
I have two activities, "ActivityOne" and "ActivityTwo", where
"ActivityTwo" is the child Activity of "ActivityOne". In both
activity, I have defined the menu button options like
Are there any Android phones that are multi-processor (multi-core/
cpu), where application threads execute concurrently on different
processors?
There doesn't seem to be any explicit way of doing asynchronous file I/
O or asynchronous resource loading. So, suppose I put
BitmapFactory.decodeResourc
Hey,
I'm trying to send a Email, thrugh the GMailSende, but I'm getting
error like...
Can any one describe me what is ANR, how to read the /data/anr/
trace.txt file.
10-13 13:56:19.624: ERROR/ActivityManager(59): ANR in com.sent.mail
(com.sent.mail/.SentMail)
10-13 13:56:19.624: ERROR/ActivityMan
kets" is
> released.
>
> On Oct 12, 1:43 pm, Top Android Developer
> wrote:
>
>
>
> > Hi
> > Thanks for your response but shouldn't Google tell us as oppose to we
> > guessing :) I have serious issues with ugly policies for refunds /
> > chargeback
&
#x27;s a lottery/gambling app. Atleast, it looks like from it's name
>
> On Tue, Oct 12, 2010 at 10:54 AM, Top Android Developer <
>
>
>
>
>
> khurram.sa...@gmail.com> wrote:
> > Hi
> > I have application "Lotto Lite", "Lotto 10 Tickets&q
le please respond ASAP
Regards
Lotto Android Developer
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android-d
> If onDestroy() is not called, the process is being terminated, which
> flushes all the process' threads along with it.
Excellent, I was worried for nothing. To be clear ... if onDestroy()
*does* get called, the threads are *not* terminated by the system and
I must terminate them myself? That is
Is there a way to reliably terminate my supporting threads when my
application is destroyed, particularly in the case
Activity.onDestroy() never gets called?
Suppose when my application starts up it creates separate threads
using the Thread class to run support tasks (game update, path
finding, AI
Hi,
I want to to start the application from beginning, once i click on
home button.
Now, If i click on home button, and i want to again open the
application it preserve the initial state, and automatically ll go
there, But I want it will start from beginning.
thanks
--RKJ
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Hey,
I want a progress dialog before launching the apps, once click on
application, first ProgressDialog will come for 5 sec then actual
application.
--RKJ
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Hi,
I'm facing problem in scrolling.
I've 20-25 items in my List, if i checked first check box, scroll
down, then come up, my checked status lost (becomes unchecked), in
cursor adaptor. If i use base adaptor problem is resolved but major
issue with base adaptor is performance, if my list goes beyo
height="fill_parent"
android:gravity="center_vertical"
android:background="@color/row_bg_color">
On Oct 6, 4:31 pm, Mark Murphy wrote:
> On Wed, Oct 6, 2010 at 9:30 AM, xi developer wrote:
> > Where can I change my icon positi
Where can I change my icon position on a tab to be in the center of
the tab. Currently, my icon is located on top of the tab by default...
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Hi Techie,
I'm facing a problem in height of ListView (in my list i'v some time 1
item or some times 20-30 items)
Here I want
android:layout_height = " wrap_content"
or
android:layout_height = "fill_parent"
but in both the case lower part of button is not sh
Hi,
I'm new to android, please help me how to save the state of checkbox,
i.e.
I've ListView with checkbox, three textview and again checkbox.
I wish to save the checked state of item(s),
how to save the state of checkbox.
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G
I got the answer..
Its because I am using android API level.. instead We should use
Google API level...
On Aug 4, 9:59 pm, JR wrote:
> I got this error and it was caused from the:
>
> Being missing from my Manifest.xml, it needs to be within the
> tag.
> I agree it is odd to get a NoC
I already done this.. but still i am getting same error..
NoClassDefFoundError..
In build what we should choose google api or adnroid api. Can you
please tell me how did you solve?
Thanks
On Aug 4, 9:59 pm, JR wrote:
> I got this error and it was caused from the:
>
> Being missing fro
JavaDoc is usually text-based and in HTML format.
If you want to view the packages and class hierarchy graphically, here
is a little utility http://www.DataCivilization.com/A.html.
Basically that is a JavaDoc viewer developed in JavaFX. You can use it
to browse the Android API class by class whil
> You can create your own rotateM() method and use your own float[16] do
> not allocate every time.
It also seems that android.opengl.Matrix.invertM also does a heap
allocation.
Is there a different library function that I can use for (general)
matrix inversion?
I have already created my own vers
> float[] r = new float[16];
> setRotateM(r, 0, a, x, y, z);
> multiplyMM(rm, rmOffset, m, mOffset, r, 0);
Thanks .. I will do that.
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Are you meticulous in removing all per-frame heap allocations from
your game? (At least the allocations that you can control and that
have practical alternatives.)
While trying to reduce per-frame heap allocations from my running
game, I found that method
android.opengl.Matrix rotateM(float[]
Hi All,
I've list view item as a object, I want to fetch item details as web
to show.
--RKJ
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Hi All,
I want to get the value of List item from the previous intent.
Example -
screen1 -
List View
List Item 1
List Item 2
List Item 3 <--- click on this ListView item,
I'm moving to another intent, say screen 2
Hi all,
I want to get the height & width of emulator (which will reflect in
device also).
--RKJ
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Hi All,
I want to use GridView with Scroll View(which containing ListView)
Example -
||
||
|GridView (3 col) |
|
Hi All,
I want to calculate the distance between 2 city, whatever user
mention.
Example -
Default City - 1st City - New York or New Delhi, London Seoul anything
User Put - 2nd City - California
Need - to calculate distance between California to New York or London
Welcome any hints
--RKJ
-
When I create a instance of the SQLiteOpenHelper, I always need a
"Context" to be passed as its constructor's argument. To use this
"Context", in my service layer class, I extends Activity class, though
I do not display this activity on the screen because it is my service
layer. I always get NullPo
Hi, I also wants to add 4 button on google default search screen, any
body help me.
On Aug 5, 7:27 pm, Premier wrote:
> Hello, i'm using android qsb feature in my app. Qhen user click len
> button on hes keyboard, i open quick search box with one input box and
> one button.
>
> I want to know if
I am new in Android development, I got a simple question to ask,
I know the way how to implement item insert to DB table when there is
only one id column and one "name" column in the table, which is:
"CREATE TABLE myTable (id INTEGER PRIMARY KEY, name TEXT)"
String INSERT = "insert into myTable
I just notice that in android app. development( I use Eclipse as my
IDE), if I have a statement "System.out.printf("hello")", it wont show
anywhere, either console or LogCat, How can I see the output of
"printf" in android app. development??
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I have a pre-installed application on device, when user upgrades
application on pre-installed application, i want to show alert
something similar change log when user opens the application. In pre-
installed application, it's not storing any version specific
information.Is there any way to recogni
> Just to be a bit cheeky, why use the Android emulator at all? You know
> it doesn't cost $99/year to to run your Android apps on a device.
What do you mean by this? The android devices are pretty expensive,
and could easily amount to $99/year depending on the device and how
long
it lasts. Much m
when i'm using this code, it says the parsing xml error, please let me
know where i'm missing.
this code is from K9mail (string.xml file @ 256 line)
\n Message \n
Subject: %s\n
From:%s\n
To: %s\n
CC:
Hi All,
I want to setup with exchange server / Lotus domino server for my
mail, and want email from server, please provide me some link from
there I can understand the method/process.
I want piece of code for this work, If any one have code or link
please provide me.
--Thanks in advance.
--RKJ
I found this a little strange, although maybe it is working as
designed: I put an executable (.exe file) into my project's src\
directory (just temporarily to test something). When I refreshed the
src\ directory in Eclipse, my project .apk file became much larger.
When I removed the .exe file from
Hi All,
I want to create 4(four) tab, on click of each tab i need to call some
activity through Intent, upto this is OK, but without replacement of
whole page, I would not like to replace tab, tab will remain
(unchanged) same for each a every layout/activity, i.e, only lower
part (content) parts w
I wants to create a Email client with Exchange &/or Lotus Domino mail
server. if possible then provide some code so that I can read and
implement as own requirement, other wise at least how to implement.
--RKJ
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> Can we use *any* Android-based phone for testing and debugging?
> That is, can we download, run, and debug our applications from the
> Eclipse environment?
The "Dev Guide" actually answers this one as "yes":
"You can use any Android-powered device as an environment for running,
debugging, and te
> You can also buy a developer
> device:http://android.brightstarcorp.com/index.htm.
> Honestly though, the dev phone 2, while unlocked (and perfect for
> AT&T) is a bit pricey for the hardware you get. The N1 is a better
> option IMO:http://www.google.com/phone(there is an AT
Grrr .. I had a few more files fall victim to the mystery formatting,
probably caused by my bunglefingeredness.
I started learning how to do an Eclipse plug-in, since if it took me a
few hours now it would probably save me many more hours later. I was
actually considering switching to the VisualSt
> Look in settings... I believe you can disable it or at least change its key
> binding.
Thanks, I have got rid of most of them, but the menu shortcuts are
still there and I don't know how to be rid of them.
> Also Ctrl+S for saving ;)
I have been using that, and it seems to help (reduce t
Is there a (simple) way to completely and utterly disable all Java
formatting in the Eclipse editor?
That is an Eclipse question, but I appreciate your indulgence because
this problem is slowly driving me insane. I am spending a lot of time
fixing code to make it look good again after it gets mang
> "Controlling the Embedded VM":
>
> http://android.git.kernel.org/?p=platform/dalvik.git;a=blob_plain;f=d...
Thanks, that was educational, although I couldn't figure out how to
turn it into a solution. ;) I found a few other times this question
has been raised, and it seems like it doesn't have
I am new to openGL and I am probably misunderstanding something
fundamental here, so any hints would be appreciated...
In a nutshell, glOrthof() does not seem to be clipping within its
bounds (as glFrustrumf() does). I expected the left, right, top,
bottom, near and far bounds of the glOrthof() ca
(I am using Eclipse as my development environment.)
How do I make the Java assert statement work? By "work" I mean that a
failed assertion should either stop program execution or at least log
the failure. Currently, neither happens. I understand there is a run-
time option to enable this (-ea), bu
Kindly share information regarding how to implement predictions for
input methods... I have a new keyboard layout for which I need to
provide prediction/sugeestion functionality
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Is there any dictionary of words present in android platform ? If yes
how can I use this dictionary in my applications to populate
suggestions/predictions ?
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Hello All,
I am new to android and still unaware of many concepts of android.
I have a requirement wherein I need to implement a custom keyboard
layout (input method). I need to populate suggestions for the
characters being entered. When I look into SoftKeyboard example, this
functionality is not i
Hi,
Any idea which JS Engine is used in Nexus one? JSC or V8?
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android-de
Hi,
In the email application, EmailProvider.db is not seen. Can anyone
tell me how to retrieve the same?
Earlier in eclair code it was present in data/data/com.android.email/
databases/EmailProvider.db
So how do we retrieve the same?
Regards
Kavitha
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Hi all,
I face a problem when I run my application on HTC Hero 1.5 handset . I
use formatted text in EditText (ie 0.00) but in HTC Hero handset it
not show any decimal point, while in emulator as well as G1, Nexus
handset it works fine.
Why this happen?? Anybody can help me ASAP.
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Hi,
I want to use MediaStore content provider.
I have a query on the same. Will the database get updated upon boot
complete?
I observed that the database is empty unless Gallery application/
Music application is launched.
Could anyone clarify on the same?
Kavitha
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hi, i have the same problem as Andrew Green. I am not being able to
run android sdk setup.exe!
java is properly installed on my windows 7. (latest version of JDK)
what i think i have done is modified the environment variable "PATH",
and probably that is causing the trouble.
i would be glad if someo
Hi,
I have two activities in an application Activiy1 and Activity2 where
Activity1 is the launcher.
i have set clearTaskOnLaunch=true for activity one using below code
I will launch the application, then from Activity 1 ->Activ
Hi,
Is it possible to use bundle and save the data in OnPause() lifecycle
method?
The scenario is i have 2 edit text and have entered some data
i want to retain the data when the activity is killed and started
again.
This can be achieved using onSaveInstanceState() but as documentation
says, this
Hi,
I have an application which has one activity. The application is
launched. When i say back, OnDestory() would be called. This means
that the activity is being killed.
What will happen to the process? Will the process also be killed? But
when i use ps command i could see the process still runn
Hi,
I am working on Android SDK2.0 . Following is my observation regarding
email application.
I have 2 accounts created in email application.
1. accou...@google.com
2. accou...@google.com
accou...@google.com is the default account.
When i try to compose a mail using accou...@google.com, i can se
Avraham Serour wrote:
> > can you elaborate? I'm also planning on buying a dev phone
>
> > On Wed, Mar 4, 2009 at 10:26 PM, Java Developer
> > wrote:
>
> >> I understand... as long as Steve knows what he is getting into...
>
> >> On Mar 4, 3:13
I understand... as long as Steve knows what he is getting into...
On Mar 4, 3:13 pm, Avraham Serour wrote:
> well, that's not really an option for anyone living outside us and/or gb
>
> On Wed, Mar 4, 2009 at 10:07 PM, Java Developer wrote:
>
>
>
> > Steve,
>
Steve,
Trust me, you don't want one. Give your money to charity, it will be
more fulfilling. See the hundreds of posts on how Google is not
supporting the Developer Phone. It lacks the updates the G1 T-Mobile
users are getting...
http://groups.google.com/group/android-developers/browse_t
m andappstore" or "I got it
> for free from the developer" (both legit but not market) from "Joe copied it
> off his phone for me"?
>
>
>
> On Fri, Feb 27, 2009 at 12:34 PM, Steve Barr wrote:
>
> > On 2/27/09, Jean-Baptiste Queru wrote:
> > &
than ping,
also queried whois, etc etc.! This was one mean app...
Kevin
On Feb 23, 12:53 pm, somatt wrote:
> Well,
> IMHO charging for a pinger, even $1, is ridiculous.
> -Matt
>
> On Feb 22, 2:10 pm, Java Developer wrote:
>
> > HA!
>
> > If I didn't lau
"So design games with replay value. Randomize things, periodically
release
downloadable levels, whatever. "
In my opinion, this is a completely bogus statement for most games/
applications developed on this platform (minus organizations such as
EA Sports, etc.). The G1 is not a PS3. If I purcha
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