I'm most likely the last one to hear about this, but there's an
Android-specific
Stack Exchange site now, android.stackexchange.com. Maybe someone
can add it to the groups intro?
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Create the Bitmap in native code and return it to the java layer. The
NDK supports this starting beginning with Android 2.2.
Doug
On Sep 16, 12:02 am, Siji T G s...@techgentsia.com wrote:
Thanks for the reply Zsolt.
My data stream comes from h264 video decoder , which is native.
Format of
My app uses the camera and shows a preview on screen using
Camera#startPreview. If I switch to YouTube and start watching a video, and
then switch back to the my app while the YouTube video is playing or even
paused, it results in the exception shown below. I do release the camera in
You are right, Frank, for android versions before 3.1. Using the USB
framework introduced with android 3.1, it should be possible from
within a java app.
On 16 Sep., 13:58, FrankG frankgru...@googlemail.com wrote:
Hello !
IMHO to add a new usb mode, you need to change nearly
all parts of the
Guys, obviously I understand that /system/bin is read only, I would
be
blind not to be able to read the error messages. But the question is
if I do need to get rsync into the bin folder what do I need to do.
Rsync is a important feature to have on the android device. Helps to
keep files in sync. I
Hi,
Try this to convert byte array to bitmap
Bitmap bMap = BitmapFactory.decodeByteArray(data, 0,
data.length);//(Byte[] data)
On Sat, Sep 17, 2011 at 11:56 AM, Doug beafd...@gmail.com wrote:
Create the Bitmap in native code and return it to the java layer. The
NDK supports this
hello friends,
I am new in android. I want to communicate two android device .
Blue-tooth is there but I want another option for communicating two
device. Please Help me for this to solve.
thanks in advance.
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Data files don't go on /system, so what you are trying to do doesn't make
sense. Nor is it possible for normal applications to do. A good Android
device will not allow /system to be mounted read/write under normal
operation.
On Fri, Sep 16, 2011 at 11:35 PM, Conny mcon...@gmail.com wrote:
Hello, everyone.
I am studying Renderscript.
I want to use the malloc() in a Renderscript code(.rs), but it seems
that not supported.
I get this error by using malloc.
error: implicit declaration of function 'malloc' is invalid in C99
In the Renderscript, what functions can i use instead of the
Renderscript does not let you allocate memory from scripts. This is a
fundamental part of Renderscript's design.
On Sat, Sep 17, 2011 at 12:25 AM, Macotonalds macotona...@gmail.com wrote:
Hello, everyone.
I am studying Renderscript.
I want to use the malloc() in a Renderscript code(.rs), but
Hi,
I developed application which consists of 5 activities.My request is
screen should not off from starting to ending of the
application, even my application is idle.Please anyone help me.
with regards,
nagu.
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Hello,
I was trying to understand some Android internals and have a question
in this regard.
What does it mean for a process to be a Context Manager for Binder?
Or What exactly service manager is telling by saying I am the Context
Manager ?
What sort of a context management is happening here?
Okay, this works:
Case 1
0) set up shader with sampler2D uniform
1) bind 0 to to the sampler uniform (meaning texture unit 0 )
2) set active texture image unit to 0
3) load texture from file and give it an id
4) create an empty texture and give it an id
5) create a framebuffer and bind it to
On Sat, Sep 17, 2011 at 1:46 AM, Conny mcon...@gmail.com wrote:
But the question is
if I do need to get rsync into the bin folder what do I need to do.
Install some alternative firmware that has rsync in it. Or, root your
phone. Or, don't put rsync in /system, since AFAIK you don't need it
in
While I do not have experience writing the USB drivers for an IR
device, I do have the experience writing USB drivers for an in-house
built device that communicates over the USB cable connection. In
order to communicate with the device you will need to know how the
device reacts over the
You are welcome to use a WakeLock for that, though your users will
probably uninstall your application as a result.
On Sat, Sep 17, 2011 at 6:31 AM, nageswara rao rajana
nagu.raj...@gmail.com wrote:
Hi,
I developed application which consists of 5 activities.My request is
screen should
Hi Murphy,
How about installing the root cert into the phone's credential
storage?
Will the webpage could be loaded then?
Thanks and Regards,
Perumal
On Sep 16, 10:52 am, Mark Murphy mmur...@commonsware.com wrote:
On Fri, Sep 16, 2011 at 10:47 AM, perumal316 perumal...@gmail.com wrote:
Just
Thanks Murphy..
On Sep 17, 5:24 pm, Mark Murphy mmur...@commonsware.com wrote:
On Sat, Sep 17, 2011 at 1:46 AM, Conny mcon...@gmail.com wrote:
But the question is
if I do need to get rsync into the bin folder what do I need to do.
Install some alternative firmware that has rsync in it. Or,
You could use a server in between the 2 devices. Create a simple back
end API, which I wont go in to, but this is definitely an obvious
option if you are good with PHP.
On Sep 17, 3:01 am, kirti waykole kirti.carr...@gmail.com wrote:
hello friends,
I am new in android. I want to communicate
Hello there, hope you can help me somehow. I've got this class example
which used to work just fine. Basiclly it just writes to the sd card a
log file with some of my device information.
public class LogToSD
{
static PrintWriter outFile = null;
private static void
Hi Pedro,
Could you please check if the currentlocation is not NULL. If this is null
you will see a null pointer exception when you are trying to get latitude
and longitude out of it.
Thanks
On Sat, Sep 17, 2011 at 8:30 PM, Pedro Teixeira
pedroteixeir...@gmail.comwrote:
Hello there, hope you
I've also seen a number of variety of free backend services available
for you to use popping up.
But yes, I'd say that the way that backend communication is done these
days definitely seems to be moving toward the internet / server side
of things (from what?).
You can google for parse and the
Thanks TreKing,
Now that I have seen how to use the layout_weight parameter properly
I was able to insert a decent row of buttons both at the top and at the
bottom
of the list view. However my concern now is in the top row. When the button
labeled SCHEDULE DATE HERE has text which is too long it
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On Sun, Sep 11, 2011 at 2:34 PM, Chris Stratton cs07...@gmail.com wrote:
On Sunday, September 11, 2011 1:44:54 AM UTC-4, mwllace wrote:
Im using and intent to invoke the default dialer and automatically
call phone number stored in my application. Everything works fine,
but the
Fail.
On Sat, Sep 17, 2011 at 10:00 PM, Tim Jowers timjow...@gmail.com wrote:
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On Sun, Sep 11, 2011 at 2:34 PM, Chris Stratton cs07...@gmail.com wrote:
On Sunday, September 11, 2011 1:44:54 AM UTC-4, mwllace wrote:
Im using and intent to invoke the default dialer and
Hi all...
Is there someone who can help me understanding how android market sort
the apps?
One of my financial apps has 4.5stars, it has more download than other
apps but it isn't displayed in the financial section of the market.
Why?
How the market sort the apps?
Thanks.
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Hello,
I have an activity which when a specific button is pressed
pushes another activity onto the activity stack like so:
startActivity(new Intent(this, FooActivityClass.class));
Now I would like to pass the new FooActivityClass instance an
object as a data parameter which FooActivityClass can
Intent intent = new Intent(this, FooActivity.class);
intent.putExra(SomeVariableName, strVariable);
startActivity(intent);
Then in your FooActivity.class (in onCreate(...) for example):
...
Intent intent = getIntent();
String variable = intent.getStringExtra(SomeVariableName);
That's it :)
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Some extra info:
If you need to pass more than just String, ints, floats and such, and you
need to pass 'complex' Objects, do one of these:
- Pass a Bundle. A Bundle is much like a Map (HashMap) but it can be
passed as a value for the Intent's 'Extras'.
- Pass an Object that
On Sat, Sep 17, 2011 at 9:09 AM, perumal316 perumal...@gmail.com wrote:
How about installing the root cert into the phone's credential
storage?
Will the webpage could be loaded then?
I have no idea if that is possible, though if it is I would expect it
would require a rooted phone.
It
Has nobody faced this problem ?? i checked the images in android sdk .. the
button is slightly upwards .. any solution/workaround ??
On Sat, Sep 17, 2011 at 10:44 AM, giles ian gilesian@gmail.com wrote:
There is some space at bottom of the bottom. Its not centered vertically
properly even
The button is centered properly, most likely. However, the button background
may have some whitespace at the bottom. Check the button background images
in the SDK.
On Sat, Sep 17, 2011 at 1:48 PM, giles ian gilesian@gmail.com wrote:
Has nobody faced this problem ?? i checked the images in
Removing the exit at the end of my custom handler fixed the problem.
So the conditions for getting the native crash details printed seem to
be to call the original handler and to let the custom handler return
instead of exiting the process.
On Sep 16, 1:52 pm, Shri shri.bo...@gmail.com wrote:
My
Hi John,
You could also check out my blog at:
http://androidhub.wordpress.com/2011/08/03/android-intents-for-passing-data-between-activities-part-3/
I have explained this concept there.
Thanks
On Sat, Sep 17, 2011 at 10:49 PM, Streets Of Boston flyingdutc...@gmail.com
wrote:
Some extra
Hello,
I need a dynamic list view which has heterogenous row entries.
For instance one item may have two text edits whereas another
list item may have four text edits. Does this mean I have to do it
all programmatically and cannot encode an if (say like in Java
Apache Tomcat Struts Library) to
Hi John,
You have to do it programmatically from the adapter. You have two ways of
doing it. Either you can use a single list item with some of its child views
marked with a GONE visibility or you can use different list items. The
preferred solution is the latter. If you decide to use it, you
Dear All,
I have one query.. Is it possible to build the application to run with Super
user permissions. If so, Please let me know the sample code how to implement
it.
Thanks Regards,
Praveen Thota
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Not on any standard out of the box device.
On Sun, Sep 18, 2011 at 12:45 AM, Praveen Thota praveen.th...@gmail.comwrote:
Dear All,
I have one query.. Is it possible to build the application to run with
Super user permissions. If so, Please let me know the sample code how to
implement it.
I am facing the same issue.
I wanted to use AudioSystem from javax.sound.sampled package.
How did you solve your problem?
Ravi
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Hey folkes, I need a bit of help with learning how to layout my app. I'm
fairly new to Android programming, and so far the most difficult aspect I
have been finding is getting the layout for my app just the way I want it.
I'm after going through tutorials, video tutorials, etc, but I can't
Te respondieron en el 4 mail
you'll probably have to show the content on a webview on your own app if you
want to control what is displayed or not (address bar and so on)
Lo que te conviene hacer es mostrar un webview dentro de tu aplicación, de
esa manera tenés más flexibilidad para
Hello,
Hello,
I have a ListView with several rows. I want the user to be able
to add, modify, delete, and edit detail (ie. subordinate) information
relating to each row. I don't know what the best way to proceed is.
I could place four buttons on the bottom screen, but then three
buttons would
Hello , How to know the speed of transfer between usb accessory and
the device . Is it smartphone dependent or device dependent or mode
dependent ?
or all ?
Is there a reference about this point ?
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On Sat, Sep 17, 2011 at 11:15 AM, John Goche johngoch...@googlemail.comwrote:
When the button
labeled SCHEDULE DATE HERE has text which is too long it runs under
the other two buttons which is not what I want. Instead when its text grows
I would like the text to wrap like in the buttons in
On Sat, Sep 17, 2011 at 11:46 AM, sblantipodi
perini.dav...@dpsoftware.orgwrote:
Is there someone who can help me understanding how android market sort the
apps?
Nope.
-
TreKing
On Sat, Sep 17, 2011 at 11:51 AM, John Goche johngoch...@googlemail.comwrote:
Now I would like to pass the new FooActivityClass instance an object as a
data parameter which FooActivityClass can then retrieve and operate on.
You don't want to do that. Why do you think you need to? What are you
On Sat, Sep 17, 2011 at 2:50 PM, fog cquill...@gmail.com wrote:
Keep in mind that I'm very new to this, so its probably something very
obvious that I'm missing here.
Any help will be greatly appreciated.
You have your buttons each in their own LinearLayouts. This is pointless and
redundant
Thanks for your reply.
I made the changes you suggested, removing the two LinearLayout's that
contained the btn2 and btn3, but the same thing is happening, still pushing
up from the bottom. Is there some way to anchor the Header Image to the
top while also anchoring the btn2/btn3 LinearLayout
On Sat, Sep 17, 2011 at 4:54 PM, fog cquill...@gmail.com wrote:
I made the changes you suggested, removing the two LinearLayout's that
contained the btn2 and btn3, but the same thing is happening, still pushing
up from the bottom.
A picture is worth a 1000 words.
Hello readers,
in a fragment i inflate a xml layout which includes buttons. How can i make
use of the OnClickListener to receive the click event nside the fragment?
Thanks for reading
Daniel
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Hi
I choose a number from a list and start the call activity.I want that when
call is finish it will back to my list activity.But My current code remains
in call log activity when call finishes.
Any help will be great for me.
thanks in advance.
regards
goutom
here is my code..
package
Okay, I've been VERY patient but I'm getting really tired of GOOGLE'S
UTTER INABILITY TO PROVIDE DEVELOPERS WITH WHAT IS A SIMPLE THING TO
DO, PROVIDE CORRECT STATISTICS OF INSTALLS.
It is important to me to have a finger on the pulse of my app so I can
see if my upgrades and marketing efforts
Hi! I think it may be a little bit offtopic, but as you are talking about
changing PageAdapter and ViewPager apis, I'd like to ask if it is possible
to expose some method to get the fragment after you have added it to a
ViewPager.
I'm asking that because if you have to handle a
It is important to me to have a finger on the pulse of my app so I can
see if my upgrades and marketing efforts have any effect...
Use Flurry or develop your own statistics. I do. They are wildly different
than the numbers Google publishes, but I believe them.,
My paid app just did
Hello,
I am trying to pick a sound file from the emulator.
I have tried the following code:
Intent intent = new Intent();
intent.setAction(android.content.Intent.ACTION_PICK);
//intent.setData(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI);
why not?
On Sep 17, 11:05 pm, TreKing treking...@gmail.com wrote:
On Sat, Sep 17, 2011 at 11:46 AM, sblantipodi
perini.dav...@dpsoftware.orgwrote:
Is there someone who can help me understanding how android market sort the
apps?
Nope.
On Sat, Sep 17, 2011 at 7:04 PM, sblantipodi
perini.dav...@dpsoftware.orgwrote:
why not?
Oh, sorry - because none of know how it works and the people that do know
neither participate in this list nor would tell you if they did.
On Sat, Sep 17, 2011 at 8:02 PM, John Goche johngoch...@googlemail.com wrote:
I was expecting some ringtones.
Did you set up any ringtones? The emulator does not ship with any.
In case this is the right method how do I load mp3s and wavs onto the
emulator.
Copy them over to external storage
why something like that should be a secret?
every market has a clear sorting policy why android market doesn't
have a sorting policy?
is this a way to promote some apps instead of another?
On Sep 18, 2:11 am, TreKing treking...@gmail.com wrote:
On Sat, Sep 17, 2011 at 7:04 PM, sblantipodi
Write your own adapter. ViewPager knows nothing about fragments; that is
the job of the adapter.
You can take one of the existing adapters and modify it to do what you want;
they are not very complicated.
On Sat, Sep 17, 2011 at 4:34 PM, Francisco Figueiredo Jr.
Thanks for the Flurry tip John... I hadn't really thought about the
possibilities something like this could offer... I found this pretty
nice blog entry talking about it
http://androidblogger.blogspot.com/2010/01/discovering-flurry.html
Just forget about it. The issues with the market
Hi,
Try contacting the printer manufacturer.
Regards
On Sep 16, 5:41 pm, Sebastin Basimalla basimallasebas...@gmail.com
wrote:
Hi,
We have tried slowing the rate but its not helping and regarding the data
being sent back i have gone through most of Blurtooth APi but cant find any
help with
Anyone try Google Analytics within your app?
http://mobile.tutsplus.com/tutorials/android/android-sdk-enabling-google-analytics-to-gather-app-statistics/
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Just wanted you to know that rysnc droid is a project for android. If
the install steps dont work on a android device, android forum is the
best place to seek advice. Dont get me wrong, but getting a android
app to work, I was assuming that the developers of that app would have
done enough
On Saturday, September 17, 2011 10:45:46 PM UTC-4, Conny wrote:
I was assuming that the developers of that app would have
done enough research to get it to work on a real device. I guess not
enough.
And what lead you to believe that 'rsync droid' was a part of the SDK or has
anything
I think you want a context menu that responds to a long click on a
list item. Have a look at the Android Notepad example:
http://developer.android.com/resources/tutorials/notepad/notepad-ex2.html
On Sep 17, 4:28 pm, John Goche johngoch...@googlemail.com wrote:
Hello,
Hello,
I have a
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I am relaunching my HomeActivity and setting an extra relaunchstatus
in the Intent. In Activity's onCreate() method I check this value, if
present, show some alert.
The launchmode for this activity is android:launchmode=singleTask.
The issue comes
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