Hi all,
Since I started to develop Android applications,
I faced many trouble that depends on devices.
Many times I wanted to know the display size,MODEL name
and so on of the device.
I came up with good idea to find such ways, share the device
informations with other developers.
So, I
I vouch for AChartEngine. I use it in my app and the developer is
very responsive. Overall, a well-thought out product.
On May 15, 1:51 pm, Dan Dromereschi dandromeres...@gmail.com wrote:
Hi,
You can try AChartEngine. Open-source and free to use.
Regards,
Dan
On May 2, 6:00 pm,
It is clear.
I don't want the problem resolution here.
What books will help me to to solve the given problem?
On 14 май, 00:52, Miguel Morales therevolti...@gmail.com wrote:
By programming it, and probably by using that specific social network
android sdk or general api.
It other words, by
- Original Message -
From: Andrew Gregory
To: android-developers@googlegroups.com
Sent: Sunday, May 15, 2011 5:08 AM
Subject: Re: [android-developers] How did you get into Android development
Apart from the obvious of starting your own app from scratch, you could try
searching for
Search for Android on google code.
On Sun, May 15, 2011 at 12:37 PM, Knutsford Software
i...@knutsford-software.co.uk wrote:
- Original Message - From: Andrew Gregory
To: android-developers@googlegroups.com
Sent: Sunday, May 15, 2011 5:08 AM
Subject: Re: [android-developers] How
I just posted this on the Android Market support problem.
Suprise, suprise, Google is not paying me for all my sales:
According to the purchase list, I had 27 purchases of my app on May
13th. The payout received seemed low, so I checked what Google paid
me for -- and they only paid for 20
- Original Message -
From: Raghav Sood
To: android-developers@googlegroups.com
Sent: Sunday, May 15, 2011 8:15 AM
Subject: Re: [android-developers] How did you get into Android development
Search for Android on google code.
Ahh - I thanks I didn't know that existed
--
You
Hi
I have google maps working great in my app.
I now want to put on an overlay but instead of discrete icons i want to
overlay the map with a semi transparent heat map type layer.
Can anyone recommend a way to do this?
Thanks in advance.
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On May 15, 2011, at 6:18 AM, Adam Ratana wrote:
- have fun, experience some joy and passion for the process, it's an end in
itself!
I can't help from leaving a comment on this point. For me, the whole buzz
around Android reminds me a lot of the times we had back in 90s on C64 (here in
I need help with my programme. I am writing the prograame in Eclipse
and it complies ok and says there are no errors, but when I run it in
the android emulator it comes up with a box that says the following
message:
Sorry!
The application Weapon List
(process com.example) has
stopped
I got laid off with 35 years of programming experience, got hired at
1/4 the salary by a small phone app outfit, and drew the short straw
to do some Android work.
On May 13, 5:24 am, Knutsford Software i...@knutsford-
software.co.uk wrote:
How did people on this list get from learning about
Is there anyway to log or look at a log that can tell me why the
programme keeps crashing?
If it crashed check logcat for the detailed information on potential
culprit. Also it helps to run the app under control of debugger, plant some
breakpoints and try to narrow down the place it goes crazy.
A smart hiring manager knows that programming skill is far more
important than being up on a specific technology. A skilled
programmer with no Android experience will take about 2 weeks to begin
earning his keep, and a month or two to become comfortable with the
technology. A wet-behind-the-ears
I started with Java 1.0.x -- writing a virtual machine for it.
On May 13, 11:25 pm, Brill Pappin bpap...@sixgreen.com wrote:
haha, particularly since 25 years ago, hardly anyone knew java (if it was
even released).
I have something between 15 or 16 years of experience with java now now
(exact
Hello Android Team,
Just want to get your inputs on details about how shall i go about
studying Android (GingerBread) compliance with ATT's device
requirements (ADAPT), if anyone has carried out this study kindly
share your experience and inputs. Any pointers on this??
Regards
Sahil Gupta
--
Hello Android Team,
Just want to get your inputs on details about how shall i go about
studying Android (GingerBread) compliance with ATT's device
requirements (ADAPT), if anyone has carried out this study kindly
share your experience and inputs. Any pointers on this??
Regards
Sahil Gupta
--
One hint. Look around locally for a business that could use some sort
of business-specific app. Eg, an inventory tool of some sort -- like
one that will help a warehouseman find a specific item int the
warehouse. Negotiate whatever deal you can to do an app for them (eg,
first two installs
You have posted this question several times in several places. Your
various posts are now most of the top search results on:
att adapt device requirements
I have no idea what ATT's device requirements (ADAPT) are, and
based on the search results, it's unclear if anyone else on this
planet does,
Would anyone want to help me understand this crash-descript/logcat
from Amazon.
Rgds
cellurl
--
Your application attempts to call an Android Activity lifecycle method
on a background thread. Amazon DRM does not allow developers to invoke
Android Activity lifecycle
15.05.2011 16:12, DanH пишет:
I started with Java 1.0.x -- writing a virtual machine for it.
I did start with Java 1.0 as well, integrating it as a scripting
language into a game engine. It almost worked before the startup ran out
of money :)
On May 13, 11:25 pm, Brill
I had this issues too, with Android device 1.6 and 2.2 (actually, the only
2.2 device I had this issue with was Galaxy Tab).
The solution I found, was to re-encode the original WAV files to MP3 with
ffmpeg:
ffmpeg -i 1.wav -acodec libmp3lame -b 96k -ar 160001.mp3
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Ho. And in the HTTP header, I made sure I get audio/mpeg value for the
Content-Type header key.
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Throw away your requirement (no rewriting of the file) and you have a simple
solution.
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I'm working on a set of photography apps (currently splitting them up
by
category, e.g., ScenicNature, Lightning_etc,
Eglin_AFB_Armament_Museum,
etc.). Right now, I'm experimenting with building it based loosely on
the MultiResolution sample in the SDK (under Android-8, building for
Android 1.5
15.05.2011 19:10, Spooky пишет:
Right now, I'm experimenting with building it based loosely on
the MultiResolution sample in the SDK (under Android-8, building for
Android 1.5 and up).
match_parent was introduced in Android 2.2 (API level 8) as an alias for
fill_parent.
Either change your
It sounds like you are trying to update an UI element from a non-UI thread.
Are you using an AsyncTask, thread, IntentService, etc. and trying to update
a UI element from it?
Nick
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I enjoyed and found very useful many of the Android presentations from this
year's Google I/O; however, I am unable to download the related session
PDFs. For example, the android protips
at
Nope, no payout problems here. In fact, I've been recently surprised by the
Android Market since Google IO 2011. The market seems to be refreshing
multiple times daily, etc.
Nick
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On May 15, 2011, at 3:09 PM, DanH wrote:
A skilled programmer with no Android experience will take about 2 weeks to
begin
earning his keep, and a month or two to become comfortable with the
technology.
Here I tend to have slightly different opinion. While I agree mostly, I've seen
On May 15, 10:33 am, Kostya Vasilyev kmans...@gmail.com wrote:
15.05.2011 19:10, Spooky пишет:
Right now, I'm experimenting with building it based loosely on
the MultiResolution sample in the SDK (under Android-8, building for
Android 1.5 and up).
match_parent was introduced in Android
Hi,
I was interested in working with Android.
I had experience as linux embedded developer.
I spoke with a firm (for which I already did some works) interested into
moving to android embedded market.
I offered to start working on Android embedded!
My reference was not Android experience (I had
15.05.2011 20:20, Spooky пишет:
It seems I
keep
running into so many errors
When resources (XML files) fail to compile, it causes errors in the Java
code as well, because R.*.* symbols are a result of a successful
resource compilation.
caused by typos,
You can just ignore Eclipse's
SUCCESS!!!
I have a few more things to change (image files getting renamed
without my knowing about it,
causing mis-matches, etc. But after making all of the changes,
getting rid of res/drawable-*
and limiting it to drawable/, fixing the names, restarting Eclipse a
few times, etc., etc.,
Hi,
I have this layout for a ListView:
ListView android:id=@id/android:list
android:layout_width=fill_parent
android:layout_height=wrap_content
android:layout_below=@id/free_shopping_title
android:layout_above=@id/free_shopping_total_price
/ListView
and the divider shows fine at
use your own list view
don't use built in inside android
change
ListView android:id=@id/android:list//
android:id=@+id/som_id
android:layout_width=fill_parent
android:layout_height=wrap_content
android:layout_below=@id/free_shopping_title
My problem is really difficult to explain actually...
I have a ViewAnimator which has some View inside.
Views are custom, and each view has its own background. The background
is a selector, partly taken from Android source, especially the
transition between longpress/normal press (two 9 patch
I noticed that OSes prior to 2.3 failed to follow links if
setHorizontalScrollBarEnabled and setVerticalScrollBarEnabled are set to
false.
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If that's needed, this should be a bug in the framework, isn't it?
I'm asking in order to open a bug report.
2011/5/15 Nasif Noorudeen nas...@gmail.com
use your own list view
don't use built in inside android
change
ListView android:id=@id/android:list//
I have two launchMode:singleTask activities in my app.
Activity A (also the MAIN/LAUNCHER Activity);
taskAffinity=Affinity.A; alwaysRetainTaskState=true
Activity B (taskAffinity=Affinity.B; alwaysRetainTaskState=true)
1. When I run the app from the Home Launcher, Activity A starts as
expected.
I am absolutely sure my application is running, but after I hit the
HOME button and navigate to Settings-Manage Apps--Running Apps, I
don't see my app in the running list. If I re-enter the app from the
LAUNCHER the logs indicate that the app/process is resumed (and NOT
restarted), so I'm
I have a main activity whose layout is from a typical XML Relative
Layout. One of the items in that layout is TextView whose textSize is
15sp. I want to capture the actual size of this TextView after the
layout is inflated for use elsewhere in my app. So I tried calling
the view.getHeight()
One more note on item #4 above. I have set logs in my Activity.onStop/
onDestroy() methods, and strangely I do not see ActivityA1.onDestroy()
being called after I resume the main Task in step 4, and the system
takes me back to the root ActivityA. The system has apparently
orphaned the previously
Thanks guys, I have tested all this and almost achieved what I want. I
have change the code form Romain Guy a little bit so now I have:
item
shape android:shape=oval
gradient
android:useLevel=true
android:type=sweep
One more item of interest that I just noticed. If I navigate into the
Settings--Manage Apps (all apps), and find my application and select
it, I do see the button for Force stop enabled. Is my understanding
of Running Apps incorrect, in that Android only shows the apps that
are _actually_
On Sun, May 15, 2011 at 5:12 AM, Boozel boozelcl...@gmail.com wrote:
Can anyone recommend a way to do this?
Sub-class Overlay and do custom drawing.
-
TreKing
On May 15, 2:40 pm, Eric e...@alum.mit.edu wrote:
One more item of interest that I just noticed. If I navigate into the
Settings--Manage Apps (all apps), and find my application and select
it, I do see the button for Force stop enabled. Is my understanding
of Running Apps incorrect, in that
One more item of interest that I just noticed. If I navigate into
the
Settings--Manage Apps (all apps), and find my application and select
it, I do see the button for Force stop enabled. Is my
understanding
of Running Apps incorrect, in that Android only shows the apps that
are _actually_
15.05.2011 22:28, luiX_ пишет:
ListView android:id=@id/android:list // android:id=@+id/som_id
AFAIK, @id/android:list is not valid ID syntax.
It's either:
@id/your_application_package_id
@+id/your_application_package_id
or
@android:id/predefined_android_id
For ListActivity, that should
Here is the result of adb shell dumpsys activity before/after I
navigate from TaskB/ActivityB back to resuming TaskA (where I expect
activity A1 to be at the top of the stack, but it is somehow dropped
and I'm left with the root ActivityA).
BEFORE
===
Activity stack:
*
What version of Android are you running?
On Sun, May 15, 2011 at 11:33 AM, Eric e...@alum.mit.edu wrote:
I am absolutely sure my application is running, but after I hit the
HOME button and navigate to Settings-Manage Apps--Running Apps, I
don't see my app in the running list. If I re-enter
For several years our JVM (IBM Series i) held the worldwide
performance record.
On May 15, 8:04 am, Kostya Vasilyev kmans...@gmail.com wrote:
15.05.2011 16:12, DanH пишет:
I started with Java 1.0.x -- writing a virtual machine for it.
I did start with Java 1.0 as well, integrating it as a
On May 15, 2:57 pm, Dianne Hackborn hack...@android.com wrote:
What version of Android are you running?
2.3.4, NexusOne
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Actually, I do find that Android is harder to get the hang of than
either iPhone or Qt for Nokia, but it's because the Android
environment is so obscure and irregular. Switching from Objective C
to Qt/C++ to Java is no problem for anyone with reasonable programming
skills -- you could fairly
If you look around, about half those posting here (and on other forums
for other platforms) are kids who have essentially no programmer
training but have managed to modify a few example projects to do
interesting (to them) things and hence consider themselves to be
programmers. They all believe
After some Googling I found that others had asked the same quesiton,
and here is the answer: You can get a reliable getHeight() or
getWidth() for the TextViews in an activity layout until the
activity's onWindowFocusChanged(true).
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On May 15, 2011, at 10:17 PM, DanH wrote:
If you look around, about half those posting here (and on other forums
for other platforms) are kids who have essentially no programmer
training but have managed to modify a few example projects to do
interesting (to them) things and hence consider
In running services press menu and select show cached processes.
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If you look closely at a TextView, you will see that it is clean and
clear because it uses half-tone shading to avoid that pixelated look.
But in my custom view I am calling drawText, and the results are not
as good. The stuff drawn with drawText looks a bit ragged because it
does not use any
You need to enable anti-aliasing your Paint object:
myPaint.setAntiAlias(true)
On Sun, May 15, 2011 at 1:00 PM, RLScott fixthatpi...@yahoo.com wrote:
If you look closely at a TextView, you will see that it is clean and
clear because it uses half-tone shading to avoid that pixelated look.
But
Thanks. Now it looks great!
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On May 15, 3:52 pm, appel johan.appelg...@gmail.com wrote:
In running services press menu and select show cached processes.
That did the trick, thank you.
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It's interesting to note that my Application is cached by Android as a
'cached process' immediately after I hit the HOME button. Is this
usually what happens, or is Android treating my app different than
usual because it happens to consume a lot of memory (on the order of
~15MB)?
--
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Hi,
Is it possible for two apks to SHARE one service that runs in one of
the apks process or runs in a different process ?
Meaning,
I have two apks running in two different processes (the normal way),
for simplicity each apk has only one activity.
In addition each apk has one service
Simple, yes, but it performs as O(n^2). As your file gets longer and longer,
your application will perform slower and slower. If you don't take care to
do it off the UI thread, you will eventually start getting force-closes
because it stalls out the UI thread.
Not generally recommended.
All
Another alternative is a journaled approach. Write the updates to a
journal, then merge them with the main file from time to time in a
batch processing step.
On May 15, 4:57 pm, Bob Kerns r...@acm.org wrote:
Simple, yes, but it performs as O(n^2). As your file gets longer and longer,
your
The better programmers have an engineering background, IMO (or at
least an engineering way of thinking).
On May 15, 2:43 pm, Harri Smått har...@gmail.com wrote:
On May 15, 2011, at 10:17 PM, DanH wrote:
If you look around, about half those posting here (and on other forums
for other
I'm undergrad computer science student and would love to make software
development for android in particular a career path any tips or intern work
u can point me in the direction of?
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Android development is relatively easy to get into. (For example, I never
went to college and work as an Android dev.)
Here in the US though, you have to be good at it or else your job will be
sent to India.
But on the other hand, apps are not as demanding as say making scalable
backend software.
Hmm, I'd probably do it one of two ways depending on how big the xml file is
expected to grow.
If it's relatively small, read it into memory, deserialize it, find the
node/tag where you wish to append your node, append it and then re-serialize
it into the same file. But that's only if it's
I want to connect android code with is Map View code with my python
code (server ) so i want when i touch the screen or i want to make
button when i click to it the android send to the server using the gps
i do Send my current location to server SO can i add buttons appear in
my map and be action
New question
I'm trying to access an array of text strings by its integer index (at
laest, I think that's what I'm trying to do!).
The array is defined as (it's actually longer than this---this is the
shortened version):
String[] descriptions = {Santa Rosa Sound (NW FL),
I want to open at least two cameras at the same time for some usage, (2.3.3
and up)
but the log message always shows that CamerasService *
lockIfMessageWanted*
Is that means open multiple cameras simultaneously is impossible currently?
or just my mistake
thanks!!
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I am trying to write an app that will notify the user when a new piece
of content is added to my database. I know I can make a service that
would just poll the database every two hours or so but I feel like
there is a much better way to do this. Is this really the only and or
best way to do
I've got a situation where we had set our apk to install to location
preferExternal but have found that is causes problems.
We want to notify the user if they have the apk installed on the SD card and
ask them to move it to the phone if they are experiencing problems.
How do we determine if
Yah... maybe true... i don't know... but you and i both were those kids at
one point.
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I have registered a PhoneStateListener and I am listening to
onSignalStrengthChanged(asu) and
onSignalStrengthsChanged(SignalStrength signalStrength).
On Eclair, these events correctly return the GSM signal strength in
asu, but on Gingerbread onSignalStrengthChanged always returns -1 and
On Sun, May 15, 2011 at 7:15 PM, Mike mechena...@gmail.com wrote:
I am trying to write an app that will notify the user when a new piece
of content is added to my database. I know I can make a service that
would just poll the database every two hours or so but I feel like
there is a much
On Sun, May 15, 2011 at 5:15 PM, Mark Cz ome...@gmail.com wrote:
Is it possible for two apks to SHARE one service that runs in one of
the apks process or runs in a different process ?
Yes.
Meaning,
I have two apks running in two different processes (the normal way),
for simplicity each apk
I know that the ProTips presentation was delivered via a custom
Android app. I'm not sure if Reto plans on publishing a PDF or not.
Keep tabs on his blog to see if he announces something:
http://blog.radioactiveyak.com/
On Sun, May 15, 2011 at 11:46 AM, Adam Ratana adam.rat...@gmail.com wrote:
I want to send this Lat and Long the gps current location on my open
socket between my android and my python server .
enter code here
public void onLocationChanged(Location loc)
{
GeoPoint point = new GeoPoint((int) (loc.getLatitude() * 1E6),
(int)
I'm sorry to tell you that Android development is not a career
path. Android, as you know it, probably won't exist in 10 years, and
likely will be headed downhill in 5. And even if it does survive it
will be a dead end job.
If you want a job in software development (and not in management or
It's one thing to be a kid at 15, playing around with programming.
It's entirely another to be a college student (or dropout) at 22 who
believes that he's going to strike it rich with apps. Programming
is HARD WORK, and you don't learn how to do it well without
considerable effort (and practice).
It is not treating it differently, this UI change was made in 2.3 to reduce
the worry people have about application processes being left around in the
background.
On Sun, May 15, 2011 at 1:20 PM, Eric e...@alum.mit.edu wrote:
It's interesting to note that my Application is cached by Android as
bump...
On May 14, 10:17 am, neuromit stuart.lay...@gmail.com wrote:
Is there a way to pick an image from the gallery while also specifying
that it should be cropped or resized to certain dimensions?
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is this a programming question?
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Hi Mark, if you click the link, there is a Session Presentation PDF link
which purports to be the presentation. He also said in the presentation to
not write it all down because it will be released! :) It's also the same
for the other sessions that have PDFs attached. The error message and
Would be great if google would make a Android version of their chart api, so
we can use it offline.
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This was working before I upgraded to 2.3.4. I think a bug was
introduced in the latest version. I would not be surprised if other
people find that their tasks are not resuming in the Activity where
they left off.
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Dear All,
Why the following function can't work when i click the listview item?
@Override
protected void onListItemClick(ListView l, View v, int position, long id)
{
Log.d(aaa, onListItemClick + position);
}
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On May 15, 2:17 pm, DanH danhi...@ieee.org wrote:
If you look around, about half those posting here (and on other forums
for other platforms) are kids who have essentially no programmer
training but have managed to modify a few example projects to do
interesting (to them) things and hence
About once a day I see something along the lines of the following. (I
wasn't able to find an example in the Android forum, even though I
know I saw one yesterday or this morning [where the guy had the
audacity to ask for finished code], so this is from a Qt forum.):
Hello Guys...
I want to learn
LinearLayout xmlns:android=http://schemas.android.com/apk/res/android;
android:layout_width=match_parent
android:layout_height=wrap_content
android:minHeight=?android:attr/listPreferredItemHeight
android:orientation=horizontal
android:paddingRight=6dip
hey thanks for the linkif you have any other material then please
share it...
a material with some code will be great...
On May 13, 3:13 pm, Yahel kaye...@gmail.com wrote:
You need to take a look at an algorithm called Fast Fourier
Transform.
You can find one implementation here
On May 15, 10:15 pm, DanH danhi...@ieee.org wrote:
About once a day I see something along the lines of the following. (I
wasn't able to find an example in the Android forum, even though I
know I saw one yesterday
I seem to recall posting something to that effect a few days ago.
Thing is, it
Misc comments for the whole thread:
(1) Please do NOT use affinities named things like Affinity.A. The
affinity is a *global* namespace. If some other app happens to use that
same name, your two apps will get mixed together. If you want separate
affinities within your own app use a name like
Hi all,
I had promised it months ago... and it's finally here!
I published one week ago the first beta release of ACRA v4. It finally is a v4,
because there have been so many changes since ACRA 3.1 that a simple 3.2
version was just not realistic enough!
The archive can be downloaded here:
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