date:20120116

Probably this might help you 
http://stackoverflow.com/questions/3893626/how-to-use-asynctask-to-show-a-progressdialog-while-doing-background-work-in-and

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[android-developers] Re: Help with AlertDialog Needed

Hi Glen,
a workaround seems to have an array where the array index of the players is 
the same as the index of the player in your list view. So you can access 
the array with the player id you get from your alert.

Probably there's a better way to do that maybe this can help you 
http://developer.android.com/reference/android/widget/AdapterView.html#getItemAtPosition%28int%29
  
http://developer.android.com/reference/android/widget/AdapterView.html#getItemAtPosition%28int%29I
 
haven't tried it yet but seems to give you an object probably with an text 
attribute or sth. else 

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[android-developers] Thread errors - AsyncTask Fatal Error

2012-01-16 Thread Vanadis International

Hello,
We are using threads in our app, to ask for an xml and some remote
images which load on our activity's listview. This activity also uses
Tabs, so when we click on the tab buttons the info on the listview is
updated.

However, in certain occasions we get a Fatal Error: Asynctask #1 (or
2, or 5, etc)
This starts with a NullPointerException when trying to read the xml
from the server. However, this xml is available (and correct) all the
time, so not quite sure why it's doing this.

Investigating we have found this must be a thread error, which happens
when we are using various threads at the same time on the same
activity.

We believe we must have some control of this threads, to prevent the
error from happening. For instance, when we order a new thread to load
content on the list, it would be interesting to stop the previous
thread executions to prevent collisions between them.

We also have investigated ThreadSafeClientConnManager, which may be a
good way to control conflicts between thread executions...but haven't
managed to solve the problem.


Can somebody throw some light into our problem...? How can we handle
threads and prevent this asynctask errors?!


Many thanks in advance!

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[android-developers] File Handling in Android

2012-01-16 Thread tejas_muley

Hi Android Team,
 I try to create folder in android app, that folder used only in
application in which its create that folder. Can this is possible or
is there any folder (already provided by android ) which work like
this. Please help me to solve this problem. Thanks in advance.

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[android-developers] IMountService available on Honeycomb / Other way to force flush file-system-cache

Hey there,
I'm developing an app for reading data from a USB attached device on
honeycomb (3.2).
The device reads data from an external infrared meter prepares data and
shares them over mass storage. It means the USB device is mounted as mass
storage device. As it updates and creates some files by itself the android
file-system doesn't seem to recognize the changes.

The only solution seems to mount/unmount the device over the settings menu.
After remounting all data is updated as this is the most effective way to
force android to refresh the file-system-cache. But this solution is not
practical for daily use.
So I looked for a solution to mount/unmount USB storage by code and found
the MOUNT_UNMOUNT_FILESYSTEM permission, google led me to some
information about IMountService but I'm unable to find any documentation
about IMountService on honeycomb. Every implementation or use of this
service seemed to be on Android 2.x and might need root. As I'm using a
ASUS Transformer for developing I saw that ASUS provides a widget to
unmount mass storage devices which is located next to the clock in the
bottom right corner. What leads me to assume that there has to be an
Interface to mount/unmount devices. ASUS doesn't support third party
developers and doesn't want to give me some information about that issue.
I had no success trying to implement the MountService with the
documentations I found even on a rooted device.

*All this led me to the assumption that IMountService is only available for
OS developers (like Asus, Acer and so on) and not for SDK developers. Am I
right with this?*

Trying to find another way to force honeycomb to refresh the
file-system-cache and re-read data from the device a colleague mentioned
that creating a new file in the folder I try to read might force honeycomb
to synchronize device data and cache data. Try and Error again and again no
success I can see the created file appearing in different file explorers
and disappearing when deleted but all other files doesn't seem to be
updated.
Another thing might be that all data produced by the USB device have a
time-stamp from 2004 or 2005 so honeycomb might be intelligent enough not
to update these files as they have no current timestamp. Trying to use
Runtime.exec() to run a touch command and update the time-stamp led to
errors on unrooted tablet and had no effect with a rooted tablet.

Now the question is: *Is there any documentation how to access the
MountService or equivalent on honeycomb as an SDK developer?* The
developers doesn't seem to provide permissions that can not be used by any
API call and the
referencehttp://developer.android.com/reference/android/Manifest.permission.html#MOUNT_UNMOUNT_FILESYSTEMSclearly
says that this permission is used to mount / unmount file-systems.

*Or is there any other way to force honeycomb flushing the
file-system-cache and reload all files?*

Maybe there's an option in ICS (4.0) as this version is completely open
source and honeycombs source code was only provided to the vendors.

Thanks for reading this and hopefully giving me a hint ;-)

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[android-developers] Hello All

2012-01-16 Thread unicus unicus

Hello All,

Today is my first day in this group...
Looking for support  help to enhance my android skills.


Cheers,
Androindu

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Re: [android-developers] Re: Directory structure for project related files

2012-01-16 Thread Sarvex Jatasra

This reminds me of the variable naming discussions in Code Complete... misc
is a misnomer, generally meaning that one did not put sufficient effort
analyzing the contents

If res is taken... what about resources, or better yet Market Resources..

Sarvex
On Jan 15, 2012 2:02 PM, nadam a...@anyro.se wrote:

 Thanks Mark. I'll use the following structure:

 misc/
 misc/market/
 misc/market/screenshots/

 Should be enough for most of my projects.

 On 14 Jan, 18:51, Mark Murphy mmur...@commonsware.com wrote:
  I wouldn't call it tmp/, as that would make me think of Linux and OS X
  /tmp, which are files that can be deleted without incident. I've used
  various other directory names for stuff like this (e.g., artwork/,
  misc/). If assets/ weren't already used by Android for another role, I
  would probably have settled on that. But I do like having it
  co-located with the rest of the project files, and in version control,
  for the same reasons you do.
 
 
 
 
 
 
 
 
 
  On Sat, Jan 14, 2012 at 12:44 PM, nadam a...@anyro.se wrote:
   All of my android projects usually have a /tmp folder where I dump all
   the stuff that isn't necessary for building the apk, such as psd/xcf
   files, the 512x512 icon, screenshots and the signed apk that will be
   uploaded to the market.
 
   I'm also considering adding these files to my version control just to
   make sure I have all the files in one place and to have them backed
   up.
 
   Are there any best practices for organizing such files? Or has anyone
   any suggestions or personal preferences to share?
 
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[android-developers] Problems of compatibility to hardware

2012-01-16 Thread Rasmus Westerlin

I have been developing apps for android in about 1 year and is
becoming increasingly sceptical on the hardware compatibility issue on
the Android platform - that is, how smoothly android apps are run on
various android devices.

I do not have a lot of money to buy this and that device - but have an
HTC Desire HD phone and an Acer Iconia 500 tablet, which I use for
testing.

Nonetheless, I experience that my apps does not run correctly on
various devices.

As an example, a US customers informed me that big white blobs showed
up on the main screen of my Asteroid Challenge game (uses OPENGL and
non-compressed transparent textures). Although the game runs correctly
and shows the opening menu on my HTC and Iconia devices.

I must say that although I fancy the thought of being compliant to a
varied universe of devices and that the manifest setup seem to be a
great way to overcome the difficulties on compatability - I still feel
that Android may risk loosing ground to Apple (and Windows 8) if
Google does not put more effort into ensuring that apps are running as
intended and various devices - given that the developer have complied
to the design standard and stated the manifest correctly.

Does anyone have a thought on this issue,

An Android Fan and dedicated developer,

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[android-developers] KSOAP2 Library…Error sending data to asmx webservice

2012-01-16 Thread pathachiever11

I have an ASMX webservice setup on Microsoft Azure and I'm trying to
send data to the webservice and receive output using an android
application. For this purpose, I am using the KSOAP library.

On the webservice, I'm checking if the strings are null. If they are,
I return an error code 2405

[WebMethod]
public string LoginUser(string auth_token, string username)
{
// All these tests performed, so someone from outside of
out application
// scope does not attempt to abuse our webservice.
#region Check for nulls
if (string.IsNullOrEmpty(auth_token))
return 2405;
if (string.IsNullOrEmpty(username))
return 2405;
#endregion
}
In my android application, I am sending the data, but the webservice
still returns the 2405 error code, which means that the data is not
sent.

The following is my android code:

SoapObject request = new SoapObject(NAMESPACE, method_name);

   request.addProperty(auth_token,TestAuth);
   request.addProperty(username,TestUser);

SoapSerializationEnvelope envelope = new
SoapSerializationEnvelope(
SoapEnvelope.VER11);
envelope.dotNet = true;

envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new
HttpTransportSE(URL);
androidHttpTransport.call(SOAP_ACTION, envelope);
Sorry that I can provide you with the namespace, methodname, url, etc.
It is against the company policy and I hope you understand. :)

Nevertheless, I'll go over the error again. After calling the above
Android code, the webservice returns 2405, which according to the ASMX
code is when any of the twos values are null.

I debugged the SOAP request (androidHttpTransport.debug = true) and
got the following results for the requestDump and responseDump.

REQUEST DUMP

v:Envelope xmlns:i=http://www.w3.org/2001/XMLSchema-instance;
xmlns:d=http://www.w3.org/2001/XMLSchema;
xmlns:c=http://schemas.xmlsoap.org/soap/encoding/;
xmlns:v=http://schemas.xmlsoap.org/soap/envelope/;
  v:Header /
  v:Body
LoginUser xmlns=http://tempuri.org; id=o0 c:root=1
  auth_token i:type=d:stringTestAuth/auth_token
  username i:type=d:stringTestUser/username
/LoginUser
  /v:Body
/v:Envelope

RESPONSE DUMP:

?xml version=1.0 encoding=utf-8?
soap:Envelope xmlns:soap=http://schemas.xmlsoap.org/soap/envelope/;
   xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
   xmlns:xsd=http://www.w3.org/2001/XMLSchema;
  soap:Body
LoginUserResponse xmlns=http://tempuri.org/;
  LoginUserResult2405/LoginUserResult
/LoginUserResponse
  /soap:Body

/soap:Envelope

Please help me out here.

Thanks!

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[android-developers] Renderscript benchmrks

2012-01-16 Thread m lobo

Hi,
I m interested in analyzing power/performance benchmarks for the
platform (just like HoverJet and Taiji for OpenGL).
Can anyone suggest such a benchmark or is there one in development.

Thanks

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[android-developers] temp folder in iphone = what in android?

2012-01-16 Thread tejas_muley

what is folder used in android as temp folder in iphone? Folder which
unable to acess outside application.

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[android-developers] Raster Image/Map and GPS location

2012-01-16 Thread Rustam K.

Hello,

I am new to maps and geo apps, and need some guidance please. I need
to get a location and put the marker on the PNG image. I don't need
zoom or anything like that. Do I need to create a table/list like
pixel on image-gps coordinates? or how would you resolve this task?
BTW, Is there any documentation/guidelines on designing your own map
application with developing of your own maps?

Cheers,
Rustam

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[android-developers] How to put one or more layouts on same position

2012-01-16 Thread vivek gidmare

I am getting problem while setting layouts on same position over the
display.

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[android-developers] I have the same problem

2012-01-16 Thread haihua zhang

I have the same problem, also.

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[android-developers] SDK updates

2012-01-16 Thread Yar

Hi.
I am in the process of updating my SDK and it is messing itself up.
Basically I have been using SDK 10 for nearly a year and was copletely
happy with it (who creates apps for Android 4.03 today anyway?? I am
targetting Android 1.6 - 3.1, most of the times the 2.2), until I had
to include AdMob ad in one of my apps.  Then problems appeared. I
used /android_sdk_windows/SDK Manager.exe and downloaded and installed
everything but then my Eclipse would not start the ADT, complaining
that ADT is older, than the new SDK. I tried Eclipse/help/check for
updates but that caused an error.

Basically, I urge you to improve the whole update thing to make it
smooth. Do not require people to update stuff, if they do not really
need it. Be smart!

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[android-developers] Suggestion for best practice-pattern

2012-01-16 Thread sandma...@libero.it

Hi, 

I'd need to write an app that gets some infos, like remaining time, remaining 
SMS for this month from my provider.

Assuming that these informations are available as html pages, i.e. using a 
browser I can connect, authenticate and get this data, which is the best way to 
write an app to get them, too?

Something that interpretates the html and gets data from here?

Something else? Which technology should I use?

Thanks

Ciao

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Re: [android-developers] I have the same problem

2012-01-16 Thread Raghav Sood

Elaborate.

On Mon, Jan 16, 2012 at 10:28 AM, haihua zhang zhanghaihua...@gmail.comwrote:

 I have the same problem, also.

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[android-developers] Re: Animation on a set of ImageViews

2012-01-16 Thread skink



MikeMike wrote:
 I have been trying to find the answer to this question for 3 days
 now.  I am developing a game.  And as one progresses in levels, I want
 to AlphAnimate each of my imageviews.  So I have an array list of
 imageviews.

 For iterator i current_game.next()
 {
AlphaAnimation anim = new AlphaAnimation(0.0,1.0)
anim.setDuration(500);
i.startAnimation( anim );
 }

 I want the animation to complete then start the next one, but what is
 happening is they are all being animated at the same time.  Please
 help!

 Thanks

http://developer.android.com/reference/android/view/animation/Animation.AnimationListener.html

pskink

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Re: [android-developers] Suggestion for best practice-pattern

2012-01-16 Thread Mukesh Srivastav

How are you planning to get, if it is html you will need to  render the
html page in Webview to show the details.

2. you can also go with a simple webservice method which send you the data,
you parse it and show it in a customize way.

Warm Regards,
*Mukesh Kumar*,
Android Consultant/Freelancer,
India,Hyderabad.



On Mon, Jan 16, 2012 at 4:55 PM, sandma...@libero.it sandma...@libero.itwrote:

 Hi,

 I'd need to write an app that gets some infos, like remaining time,
 remaining
 SMS for this month from my provider.

 Assuming that these informations are available as html pages, i.e. using a
 browser I can connect, authenticate and get this data, which is the best
 way to
 write an app to get them, too?

 Something that interpretates the html and gets data from here?

 Something else? Which technology should I use?

 Thanks

 Ciao

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Re: [android-developers] How to put one or more layouts on same position

2012-01-16 Thread Mukesh Srivastav

why this approach, secondly if you go with approach, i am sure you might
wants to hid the layout in run time and display which is required. can you
elborate in more details.


Warm Regards,
*Mukesh Kumar*,
Android Consultant/Freelancer,
India,Hyderabad.

On Sun, Jan 15, 2012 at 10:49 AM, vivek gidmare vivekgidm...@gmail.comwrote:

 I am getting problem while setting layouts on same position over the
 display.

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[android-developers] nfc compatibility for 2.2 android

2012-01-16 Thread ANKUR GOEL

hi

i want to compile my nfc application on 2.2 android devices .

pls suggest some ways .

thanks

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[android-developers] Re: Hardware accleration slow down every Canvas app. Why?

There is some failure in the android hardware implementation, this is
sure.
It is not possible that a 1.2GHz dual core processor with 1GB of RAM
and a SGX540 isn't able
to run a simple and light software like mine in a smoothly way.

I run that code on feature phones with less than 200MHz with a heap of
1MB smoothly,
something is wrong in the android hardware implementation.

I hope that someone will recognize this problem and will fix it soon.
No other platform has this problem, and my canvas code is pretty
similar on every platform.



On 16 Gen, 12:15, Pent supp...@apps.dinglisch.net wrote:
   Watch the memory size balloon fantastically too.

  That is an unfortunate but necessary side effect. Note that the system
  will pretty aggressively free up that memory whenever the user
  switches to another app.

 It balloons to such a degree that it should really be noted in the
 documentation for the attribute. I spent a couple of days trying to
 find the memory leak bug in my app that turned out to be this.

 The app has a constant service running and the process was taking up
 on the order of 70MB directly after leaving the UI instead of the
 usual 20MB (especially pronounced if the user viewed documentation in
 a webview while in the UI). Visiting other applications does help, but
 still left around 26MB over time.

 In other words, the attribute seems to be no-lose-why-not-turn-it-on,
 but actually needs a cost-benefit decision.

 Pent

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Re: [android-developers] temp folder in iphone = what in android?

getFilesDir() from any Activity or other Context will return the
application-local area of internal storage. However, I would not
describe it as a temp folder, which implies the contents have no
value.

On Fri, Jan 13, 2012 at 4:31 AM, tejas_muley tejasmule...@gmail.com wrote:
 what is folder used in android as temp folder in iphone? Folder which
 unable to acess outside application.

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Re: [android-developers] How to install android?

This list is for developing Android applications with the SDK. It has
nothing to do with your question.

On Fri, Jan 13, 2012 at 1:15 PM, Md.Aynul Hasan Nahid
matrivashasoftw...@gmail.com wrote:
 Hi,
 i am crazy about android and want to know how to install it into my
 jointech je200 7 ebook reader
 running by samsumg s3c2440a (arm920t) and 128 Mb nand flash currently
 it has windows CE 5.0 Plz help me

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Re: [android-developers] Android app with embedded tutorial

You might consider explaining what Google Currents looks like, perhaps
using screenshots, as not everybody has that app, let alone uses it.

On Fri, Jan 13, 2012 at 8:53 AM, Kookamonga site...@yahoo.ca wrote:
 I'd like to embed a tutorial into my app that the user can step
 through when the app is first started. Does anyone know how the Google
 Currents app tutorial is implemented? It is extremely sleek and allows
 users to step through at their own pace.

 I found a similar question here:

 http://stackoverflow.com/questions/5510258/building-a-tutorial-giving-a-hint-for-my-android-app

 But the answer that is given - showing toasts at startup - is pretty
 much a non-solution. Yes, I can simply have a series of Activities
 that represent the pages of the tutorial and have the user step
 through, but again, I'm looking to know the specific way in which the
 Google Currents app tutorial is written.

 Thanks for your help and time.

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Re: [android-developers] File Handling in Android

getFilesDir() from any Activity or other Context will return the
application-local area of internal storage.

On Fri, Jan 13, 2012 at 4:47 AM, tejas_muley tejasmule...@gmail.com wrote:
 Hi Android Team,
     I try to create folder in android app, that folder used only in
 application in which its create that folder. Can this is possible or
 is there any folder (already provided by android ) which work like
 this. Please help me to solve this problem. Thanks in advance.

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Re: [android-developers] Why do I need a MotoDev login to install sdk?

That should only be needed for the emulator images and such from
Motorola Mobility. If you do not have a MOTODEV login and do not wish
to obtain one, uncheck those items in the SDK Manager before clicking
the Install packages... button.

On Fri, Jan 13, 2012 at 6:10 PM, JeffH dunde...@gmail.com wrote:
 Newbie installing sdk, running the update, I was prompted for my
 MOTODEV login and it appears that I had to have it to continue.  What
 is up with that?

 Best,

 Jeff

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Re: [android-developers] How to Printf in Android development ??

On Fri, Jan 13, 2012 at 4:19 PM, Haider Ali
haideralichoudh...@gmail.com wrote:
 Can any one help me how can I Print some line in Console ???

There is no console. For logging purposes, use android.util.Log, to
log messages to LogCat, which you view using DDMS or the adb logcat
command.

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[android-developers] Re: nfc compatibility for 2.2 android

2012-01-16 Thread sparky

Since NFC wasn't added to the platform until 2.3 (
http://developer.android.com/sdk/android-2.3-highlights.html), your only 
choice is to piece together a complete solution yourself.

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Re: [android-developers] IMountService available on Honeycomb / Other way to force flush file-system-cache

On Fri, Jan 13, 2012 at 4:54 AM, EstelKay kay.estelm...@googlemail.com wrote:
 All this led me to the assumption that IMountService is only available for
 OS developers (like Asus, Acer and so on) and not for SDK developers. Am I
 right with this?

Correct. It is not part of the Android SDK.

 Now the question is: Is there any documentation how to access the
 MountService or equivalent on honeycomb as an SDK developer?

You are welcome to attempt to use the USB accessory APIs to connect
with your device. Beyond that, the Android SDK does not support
arbitrary USB storage devices. You cannot access the MountService,
unless you wish to build your own firmware.

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Re: [android-developers] android.view vs android.widget

On Fri, Jan 13, 2012 at 4:24 AM, Franzi Roesner
franzi.roes...@gmail.com wrote:
 In android.view.LayoutInflater, non-fully qualified classes are
 expanded to android.view.ClassName -- why not
 android.widget.ClassName for classes that are in the widget package?

It does. You can tell this by inflating a layout that refers to, say, Button.

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Re: [android-developers] XML Security in Android

No, but you may be able to get libxmlsecurity to work via an NDK wrapper.

On Mon, Jan 16, 2012 at 3:38 AM, mayur mayurpr...@gmail.com wrote:
 Hi ,
  I want my application to support Digital Signature Verification  for
 a given xml Signature file.
  For this , currently we are using  open source libxmlsecurity which
 does that but is not part of Android Code base.
  Libxmlsecurity complies to http://www.w3.org/TR/xmldsig-core/
 specifications of Digital Signature .

 Is there any such support for XML Digital Signature parsing and
 Verification in Android which complies to the aforesaid link/spec. ?

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Re: [android-developers] Re: Hardware accleration slow down every Canvas app. Why?

2012-01-16 Thread Jim Graham

On Sun, Jan 15, 2012 at 07:18:37PM -0500, Kristopher Micinski wrote:
 I think Romain Guy was looking for specific examples from the stock
 Android apps.  You said that *all* apps slowed down, if some random
 market app slows down, that's not really unexpected, if you can
 substantiate your claim by pointing out an app running on many devices
 because it comes preloaded, it might be a cause for concern.

Time for my $1.00 worth (inflation, you know).  My biggest complaint
about slow performance is my Motorola Bravo MB520 phone, which, until
I got my Acer Iconia A500 tablet, I thought was fast.  I have yet
to see ANY app that run anything slower than blazingly-fast on the
tablet (running Android 3.2.1, until ICS comes out for it, supposedly
later this month).  And that list of apps includes normal or standard
apps, like Dolphin Browser HD, K-9 Mail, etc., and games, including
games with the more-intensive graphics.

So I'm squarely in the what problem? camp on this one.  My guess is
that it's not the device or hardware acceleration that's slow, it's
a case of devs writing code that's slow (maybe due to a lot of stuff
going on in the background, inefficient code, etc., or, as suggested,
broken hardware).

Later,
   --jim

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Re: [android-developers] No Video but audio present when using MediaPlayer on the emulator

You are trying to use the emulator to play back video. This is
unlikely to be successful due to the speed of the emulator. For
testing video in apps, most likely you will need to use an Android
device.

On Mon, Jan 16, 2012 at 1:09 AM, rperi...@yahoo.com rperi...@yahoo.com wrote:
 Has anyone else had this issue. I'm trying to play video and the video
 window is not present although I can hear audio. I tried creating the
 Mediaplayer as an AsyncTask and the same thing happens although UI
 performance is much better.

 Any ideas on what could be wrong?

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[android-developers] Re: Hardware accleration slow down every Canvas app. Why?

2012-01-16 Thread sparky

Does your application use any of the canvas functions known not to be 
hardware-accelerated? This blog article lists them, along with some best 
practices for Android 2D hardware acceleration.

http://android-developers.blogspot.com/2011/03/android-30-hardware-acceleration.html

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Re: [android-developers] Re: nfc compatibility for 2.2 android

2012-01-16 Thread ANKUR GOEL

so if i use reflection or wrapper classes it will work or not .






On Mon, Jan 16, 2012 at 5:48 PM, sparky spar...@google.com wrote:

 Since NFC wasn't added to the platform until 2.3 (
 http://developer.android.com/sdk/android-2.3-highlights.html), your only
 choice is to piece together a complete solution yourself.

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Re: [android-developers] Re: nfc compatibility for 2.2 android

2012-01-16 Thread Sparky Rhode

I think it would work, but you may want to consider whether supporting
Android 2.2 and older is even worth it. How many 2.2 devices can use
an NFC radio?


On Mon, Jan 16, 2012 at 1:44 PM, ANKUR GOEL ankur1...@gmail.com wrote:
 so if i use reflection or wrapper classes it will work or not .






 On Mon, Jan 16, 2012 at 5:48 PM, sparky spar...@google.com wrote:

 Since NFC wasn't added to the platform until 2.3
 (http://developer.android.com/sdk/android-2.3-highlights.html), your only
 choice is to piece together a complete solution yourself.

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R: Re: [android-developers] Suggestion for best practice-pattern

2012-01-16 Thread sandma...@libero.it

Ok for the webview.
For the webservice, I don't know if the provider has such a facility.
I'll ask them for.
Thanks


Messaggio originale

Da: mukicha...@gmail.com

Data: 16/01/2012 12.46

A: android-developers@googlegroups.com

Ogg: Re: [android-developers] Suggestion for best practice-pattern



How are you planning to get, if it is html you will need to  render the html 
page in Webview to show the details.
2. you can also go with a simple webservice method which send you the data, you 
parse it and show it in a customize way.

Warm Regards,Mukesh Kumar,Android Consultant/Freelancer,India,Hyderabad.

On Mon, Jan 16, 2012 at 4:55 PM, sandma...@libero.it sandma...@libero.it 
wrote:

Hi,



I'd need to write an app that gets some infos, like remaining time, remaining

SMS for this month from my provider.



Assuming that these informations are available as html pages, i.e. using a

browser I can connect, authenticate and get this data, which is the best way to

write an app to get them, too?



Something that interpretates the html and gets data from here?



Something else? Which technology should I use?



Thanks



Ciao



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[android-developers] Re: File Handling in Android

2012-01-16 Thread Stephan Wiesner

you can use most normal Java File operations. If you want to access
the sd card you will need to set the necessary permissions.
Sunny greetings from Zurich,
Stephan Wiesner

On 13 Jan., 10:47, tejas_muley tejasmule...@gmail.com wrote:
 Hi Android Team,
      I try to create folder in android app, that folder used only in
 application in which its create that folder. Can this is possible or
 is there any folder (already provided by android ) which work like
 this. Please help me to solve this problem. Thanks in advance.

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[android-developers] Re: Interactive ebook reader

2012-01-16 Thread Oli Wright

books which will have videos, animations, simulations embedded in the book

You mean like web pages ...?

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[android-developers] Re: Any problems regarding LVL when moving apps from one Google account to another?

2012-01-16 Thread Mark Carter

Trevor Johns has answered this question here: 
http://stackoverflow.com/questions/7802062/any-problems-regarding-lvl-when-moving-apps-from-one-google-account-to-another

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[android-developers] Re: bluetooth

2012-01-16 Thread Oli Wright

What've you looked at so far?  Have you tried reading through this?  
http://developer.android.com/guide/topics/wireless/bluetooth.html

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[android-developers] Re: Interactive ebook reader

2012-01-16 Thread sumit garg

can say something of this kind check this out 

http://www.youtube.com/watch?v=yX4i9K6upqU 

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[android-developers] Re: Hardware accleration slow down every Canvas app. Why?

No my apps uses really simple primitives.

On 16 Gen, 13:30, sparky spar...@google.com wrote:
 Does your application use any of the canvas functions known not to be
 hardware-accelerated? This blog article lists them, along with some best
 practices for Android 2D hardware acceleration.

 http://android-developers.blogspot.com/2011/03/android-30-hardware-ac...

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[android-developers] Re: Hardware accleration slow down every Canvas app. Why?

...and all that primiteves are hardware accelerated.

On 16 Gen, 13:30, sparky spar...@google.com wrote:
 Does your application use any of the canvas functions known not to be
 hardware-accelerated? This blog article lists them, along with some best
 practices for Android 2D hardware acceleration.

 http://android-developers.blogspot.com/2011/03/android-30-hardware-ac...

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Re: [android-developers] IMountService available on Honeycomb / Other way to force flush file-system-cache

Hey Mark thanks for the clarification. 
I still wonder why there is a permission when you don't have API calls to 
use it? 

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Re: [android-developers] IMountService available on Honeycomb / Other way to force flush file-system-cache

On Mon, Jan 16, 2012 at 8:51 AM, EstelKay kay.estelm...@googlemail.com wrote:
 I still wonder why there is a permission when you don't have API calls to
 use it?

Lots of permissions are that way. You don't have an API call to brick
the phone, yet there is the BRICK permission. My understanding is that
this stems from way back in 2007, when the SDK was carved out of the
previously-monolithic OS -- they made all permissions be part of the
SDK for simplicity.

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[android-developers] Re: getExternalFilesDir() on Acer Iconia Tab A500

Hey Nicolay
where'd you find the methods getSecondVolumeStorageDirectory and 
getThirdVolumeStorageDirectory?
I can't find them in the documentation or access them in Eclipse with 
regular SDK.
Is there any special library I have to import?

Thanks in advance, these methods might be really helpful for my project.

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Re: [android-developers] IMountService available on Honeycomb / Other way to force flush file-system-cache

Thanks again

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Re: [android-developers] Re: getExternalFilesDir() on Acer Iconia Tab A500

2012-01-16 Thread Nikolay Elenkov

On Mon, Jan 16, 2012 at 10:57 PM, EstelKay kay.estelm...@googlemail.com wrote:
 Hey Nicolay
 where'd you find the methods getSecondVolumeStorageDirectory and
 getThirdVolumeStorageDirectory?
 I can't find them in the documentation or access them in Eclipse with
 regular SDK.
 Is there any special library I have to import?


ACRA gets those by reflection when reporting errors. They are not
in the documentation, but apparently the Environment class on A500
has them (or at least did in some particular build).

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Re: [android-developers] Re: getExternalFilesDir() on Acer Iconia Tab A500

thanks for the fast answer

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[android-developers] Re: Hardware accleration slow down every Canvas app. Why?