date:20120803

On Thu, Aug 2, 2012 at 11:14 PM, thejaswi s thejasw...@gmail.com wrote:

 In my application I want to calculate data when application is in
 foreground.


What data? What application?

-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices

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[android-developers] Re: photot compression format supported by ANdroid

2012-08-03 Thread Steve K.

Hello,
You should take a look at 
Bitmap.CompressFormathttp://developer.android.com/reference/android/graphics/Bitmap.CompressFormat.html
.
Regards


On Wednesday, August 1, 2012 11:40:17 AM UTC+2, nicodroid wrote:

 Hello,
 do you know what photo format are supported by Android 2.3 and 4.0? 
 jpeg, jpeg2000, tiff?
 Thanks


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Re: [android-developers] Open Groupon app from a caller app.

On Tue, Jul 31, 2012 at 11:39 AM, Vincent Senese vsenesen...@gmail.comwrote:

 I have written an app that opens up a Groupon URL via the web-browser.  is
 there anyway I could OPEN a groupon App if it is installed on the andoid
 os, and lanch the app to show the deal page.


Create a generic url for that deal page and launch it with a VIEW action
intent. If the Groupon app is coded correctly, it should have a filter for
that URL scheme and be presented as an option to the user. If not, contact
the Groupon people and tell them their app sucks.

-
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transit tracking app for Android-powered devices

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Re: [android-developers] Is there any other way to find traffic stats in android other than using trafficstats API?

2012-08-03 Thread thejaswi s

Data usage per application. Based on uid I can take third party application
data usage from my app using 'TrafficStats' API. But this will get reset in
sertain condition. So is there any other way to take data usage per
application.

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[android-developers] camera and image intents problems

2012-08-03 Thread Live Happy

My question consists of three parts:

1. how can i show the default gallery application when using
android.content.Intent.ACTION_GET_CONTENT, what i'm using now is to show a
custom intent chooser with static package names
(packageName.equals(com.google.android.gallery3d) ||
packageName.equals(com.cooliris.media)
  || packageName.equals(com.htc.album) ||
packageName.equals(com.sonyericsson.gallery), surely there must be
another way because i cannot possibly test on all phones

 2.i use this code :  Intent intent = new Intent();
  intent.setAction(android.content.Intent.ACTION_VIEW);
  intent.addCategory(android.content.Intent.CATEGORY_DEFAULT);
  intent.setDataAndType(imageUri, image/*); to show a photo, but when i
press back to return to my application it crashes, what is the problem?\

 3. to capture a photo using the camera, i use the following code :
 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
 intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
but in onActivityResult in my activity when i click save, the data
parameter is null, there is no uri of the image file, what am i doing wrong

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Re: [android-developers] New Google Play Developer Program Policy Update

On Wed, Aug 1, 2012 at 7:21 AM, Piotr Klimko piotr.b.kli...@gmail.comwrote:

 But I am afraid whether this violates the do not send repetitive content
 rule? Can somebody confirm please?


Please use the Google Play support channels for questions related to Google
Play.
http://support.google.com/googleplay/android-developer/bin/answer.py?hl=enanswer=136601

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[android-developers] Re: provider, thread and async

2012-08-03 Thread sudam


 Hi friend,

You can take a static boolean variable globaly (boolean_var = false). and 
when ur database work finish you do it true.
In a different thread check continouslly by 
while(boolean_var){
dilog.dismiss();
}


On Friday, 3 August 2012 08:52:21 UTC+5:30, Petit wrote:

 Hello All, 

 I am new to android. I have been learning it few months till now. I am 
 trying with Content Provider and thread with sample code of searchable 
 dictionary few weeks ago. While loading the database I want to show 
 the progress bar instead of main layout. The main layout will display 
 only when dictionary finished its loading. 

 Thanks in advance for your  response. 

 Regards, 


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Re: [android-developers] how to achieve the accuracy of google navigation

On Wed, Aug 1, 2012 at 9:18 AM, bushido jdebus...@googlemail.com wrote:

 My question is: how do they do it?


You're probably not going to get an answer about what algorithms are used
by the Google Navigation application.

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[android-developers] Supported locations for Android app merchants.

2012-08-03 Thread Andrei Bogdan

I was looking at this page:  
http://support.google.com/googleplay/android-developer/bin/answer.py?hl=enanswer=150324topic=15867ctx=topic
and Hungary does not appear in the list as a valid country for creating a 
developer account

BUT, when I try and create an actual account, on the second page of this 
link https://play.google.com/apps/publish/signup , where the terms and 
conditions are, Hungary appears in the list !!

Can anyone clarify which list is the correct one? I've already started the 
necessary steps for creating a bank account in Hungary (i am from Romania). 
Have i wasted my time and money or not?

I'm really frustrated now :( If someone is 100% sure, please give me a 
response.

Very much appreciate it.

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[android-developers] Re: Debugging

2012-08-03 Thread srikanth

thanks for this answer can you explain piratically...
thank you.  

On Wednesday, August 1, 2012 7:14:43 PM UTC+5:30, RichardC wrote:

 Read:
 http://developer.android.com/tools/debugging/debugging-projects.html 

 If you need more start somewhere else.

 On Wednesday, August 1, 2012 2:31:41 PM UTC+1, srikanth wrote:

 Dear all,
 can you explain how to debug my android application



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[android-developers] Re: How to use a custom keyboard for the application

2012-08-03 Thread sudam

Hi friend,
SetOnclick llistener on ur All EditText  and and over ride 
onclick listener. 
 for your custom key board show your keyboard in dialogbox like this

 new Dialogcustomkeyboard(RtowRoutineActivity.this){
String str =;
  @Override
 public void onClick(View v) {  
  if(v == a){
str  +=a;
}

..
   edit.setText(str);
  
}
}.show;
 



On Friday, 3 August 2012 11:29:54 UTC+5:30, Reddy wrote:

 Hi All,

 I have created a custom keyboard for my application by taking the 
 SoftKeyBoard sample example as the reference.
 How can i use that custom keyboard in my application.

 Requirement is like, when the application launches, i have use only my 
 custom keyboard.
 Please suggest me if anyone is having idea on this. Thanks in advance.

 Regards,
 Murali


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[android-developers] Re: SKIA FimgApiStretch:stretch failed

2012-08-03 Thread Tamás Kovács

Anyone?

It happens on ICS, Samsung Galaxy S3. The ScaleAnimation stutters when I 
get it.

On Thursday, July 26, 2012 2:09:51 AM UTC+2, Tamás Kovács wrote:

 My app keeps gets this error message often in logcat under the SKIA 
 tag: 

 FimgApiStretch:stretch failed 

 On some screens, it is contionously being logged, all the time. 


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Re: [android-developers] Re: How to compile Android APP for ARM v6?

2012-08-03 Thread arun kumar

for to achieve scan functionality purpose.

On Fri, Aug 3, 2012 at 1:13 PM, RichardC richard.crit...@googlemail.comwrote:

 What in your application, compiled with only the SDK, makes you dependent
 on ARM v6?


 On Friday, August 3, 2012 8:24:16 AM UTC+1, arunkumar wrote:

 How to compile Android APP for ARM v6?

 We are developing an android application which has to be targeted only to
 ARM v6 devices.

 We use android SDK for Eclipse as our development environment.

 When we explore the possibilities, we see, there are options to be set
 during compilation when NDK is used.
  But we need to compile our Android App with SDK only.

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 ARUN KUMAR P D
 +91-9994794759

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Re: [android-developers] camera and image intents problems

On Fri, Aug 3, 2012 at 5:09 AM, Live Happy livehap...@gmail.com wrote:
 1. how can i show the default gallery application when using
 android.content.Intent.ACTION_GET_CONTENT, what i'm using now is to show a
 custom intent chooser with static package names
 (packageName.equals(com.google.android.gallery3d) ||
 packageName.equals(com.cooliris.media)
   || packageName.equals(com.htc.album) ||
 packageName.equals(com.sonyericsson.gallery), surely there must be another
 way because i cannot possibly test on all phones

Please allow the *user* to choose where the *user* wants to get the
image from on the *user's* device with the *user's* installed apps.

  2.i use this code :  Intent intent = new Intent();
   intent.setAction(android.content.Intent.ACTION_VIEW);
   intent.addCategory(android.content.Intent.CATEGORY_DEFAULT);
   intent.setDataAndType(imageUri, image/*); to show a photo, but when i
 press back to return to my application it crashes, what is the problem?\

Use adb logcat, DDMS, or the LogCat view in Eclipse to examine LogCat
and look at the stack trace associated with your crash.

  3. to capture a photo using the camera, i use the following code :
  Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
  intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
 but in onActivityResult in my activity when i click save, the data parameter
 is null, there is no uri of the image file, what am i doing wrong

You may not be doing anything wrong. The image should be at the
location you specified in file Uri.

-- 
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Re: [android-developers] How to use a custom keyboard for the application

On Fri, Aug 3, 2012 at 1:59 AM, Reddy devireddy@gmail.com wrote:
 I have created a custom keyboard for my application by taking the
 SoftKeyBoard sample example as the reference.
 How can i use that custom keyboard in my application.

 Requirement is like, when the application launches, i have use only my
 custom keyboard.

That is not possible. The *user* gets to choose what the *user* wants
to use for entering information into your app. The *user* can, if the
*user* wants, elect to use your soft keyboard, but the *user* can
elect to use their default keyboard instead.

-- 
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Re: [android-developers] Is there any other way to find traffic stats in android other than using trafficstats API?

On Fri, Aug 3, 2012 at 5:08 AM, thejaswi s thejasw...@gmail.com wrote:
 Data usage per application. Based on uid I can take third party application
 data usage from my app using 'TrafficStats' API. But this will get reset in
 sertain condition. So is there any other way to take data usage per
 application.

No.

-- 
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[android-developers] save and pass date from ane activity to another activity

2012-08-03 Thread Sadhna Upadhyay

Hi everibidy,


 i am making an app in which i need to save date,and pass from one activity
to another


pls help me,



thanks
sadhana

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Re: [android-developers] save and pass date from ane activity to another activity

2012-08-03 Thread Asheesh Arya

JUST GO THROUGH THIS LINK MIGHT BE IT HELPFUL FOR YOU!!
http://blog.dontneedcoffee.com/2010/03/android-passing-data-from-one-intent-to.html
http://sogacity.com/using-shared-preferences-in-android/

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[android-developers] Re: save and pass date from ane activity to another activity

2012-08-03 Thread imran ali

Hi
Convert Date to String and pass though in intent using putExtra(key,value).
and on other Activity in onCreate() , use getIntent().getExtra(Key).

Regards
Imran Ali

On Friday, August 3, 2012 4:04:20 PM UTC+5:30, Sadhna Upadhyay wrote:

 Hi everibidy,

 
  i am making an app in which i need to save date,and pass from one 
 activity to another


 pls help me,



 thanks
 sadhana


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[android-developers] how to install multiple apk using one url or link

2012-08-03 Thread india123

Hi All,

I have two apk on android market, now i just want to open or install these 
apk's using one url, can anyone help me?

reply me as soon as possible.

 

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Re: [android-developers] Re: How to compile Android APP for ARM v6?

2012-08-03 Thread RichardC



On Friday, August 3, 2012 11:15:16 AM UTC+1, arunkumar wrote:

 for to achieve scan functionality purpose.

This makes no sense. 

  


 On Fri, Aug 3, 2012 at 1:13 PM, RichardC 
 richard.crit...@googlemail.comwrote:

 What in your application, compiled with only the SDK, makes you dependent 
 on ARM v6?


 On Friday, August 3, 2012 8:24:16 AM UTC+1, arunkumar wrote:

 How to compile Android APP for ARM v6?

 We are developing an android application which has to be targeted only 
 to ARM v6 devices.

 We use android SDK for Eclipse as our development environment. 

 When we explore the possibilities, we see, there are options to be set 
 during compilation when NDK is used.
  But we need to compile our Android App with SDK only.

 -- 
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 ARUN KUMAR P D
 +91-9994794759

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 +91-9994794759



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Re: [android-developers] how to install multiple apk using one url or link

On Fri, Aug 3, 2012 at 6:57 AM, india123 techvalens.test...@gmail.com wrote:
 I have two apk on android market, now i just want to open or install these
 apk's using one url, can anyone help me?

That is not directly possible.

If these apps depend on one another, and are useless without the
other, please combine them into a single app.

Otherwise, the best you can do is have one app open up the Play Store
page for the other app, based on user input or something.

-- 
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Re: [android-developers] how to install multiple apk using one url or link

2012-08-03 Thread india123

Hi,

Thanks for quick reply

i know the following ways to combine android applications:
1) using library project.
2) using intent call.

Is there any other way for combine application?

What happen if i have only apk of other application?
 



On Friday, August 3, 2012 4:49:11 PM UTC+5:30, Mark Murphy (a Commons Guy) 
wrote:

 On Fri, Aug 3, 2012 at 6:57 AM, india123 techvalens.test...@gmail.com 
 wrote: 
  I have two apk on android market, now i just want to open or install 
 these 
  apk's using one url, can anyone help me? 

 That is not directly possible. 

 If these apps depend on one another, and are useless without the 
 other, please combine them into a single app. 

 Otherwise, the best you can do is have one app open up the Play Store 
 page for the other app, based on user input or something. 

 -- 
 Mark Murphy (a Commons Guy) 
 http://commonsware.com | http://github.com/commonsguy 
 http://commonsware.com/blog | http://twitter.com/commonsguy 

 _The Busy Coder's Guide to Android Development_ Version 4.0 Available! 


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[android-developers] Opengl on Toshiba Qosmio X775?

2012-08-03 Thread Dancing Fingers

Hi guys,
I've played around with OpenGL on Android and I plan to pursue it further.  
I need a new laptop so I'm considering the 3D Toshiba Qosmio X775.  Does 
anyone know if OpenGL will work on the new 3D laptops?
Thanks.
Chris

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Re: [android-developers] how to install multiple apk using one url or link

On Fri, Aug 3, 2012 at 7:36 AM, india123 techvalens.test...@gmail.com wrote:
 i know the following ways to combine android applications:
 1) using library project.
 2) using intent call.

 Is there any other way for combine application?

Put the source code of one into the source code of the other, and
adjust accordingly.

 What happen if i have only apk of other application?

Then you make sure that you do not have a hard dependency upon that
other application, because the user is welcome to either not install
it, or uninstall it, at any point.

-- 
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[android-developers] AlertDialog in Fragment

2012-08-03 Thread Sohan badaya

Hi I have a issue with AlertDialog in Fragment. 
I click on a button in fragment that will launch AlertDialog. Button will 
do some background work and after 2 second it will start AlertDialog. If in 
between before launching AlertDialog if I press back button my previous 
acticity is being displayed and then that Alertdialog launching. I want 
AlertDialog should not display if i press back button. If anyone has any 
idea please let me know.
Thanks.

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[android-developers] Re: How to compile Android APP for ARM v6?

2012-08-03 Thread goodG

open the file *CPU-ARCH-ABIS.html* in the folder *NDK_root_folder/docs*and 
read about the target 
*armeabi*

Il giorno venerdì 3 agosto 2012 09:24:16 UTC+2, arunkumar ha scritto:

 How to compile Android APP for ARM v6?

 We are developing an android application which has to be targeted only to 
 ARM v6 devices.

 We use android SDK for Eclipse as our development environment. 

 When we explore the possibilities, we see, there are options to be set 
 during compilation when NDK is used.
  But we need to compile our Android App with SDK only.

 -- 
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 ARUN KUMAR P D
 +91-9994794759



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[android-developers] prevent restarting activity when config changes

2012-08-03 Thread agarg007

Hello friends;
I implement an ex of fragments in Android fm Vogella.com.
 
i want to do that my activity do not restart when our Orientation changes..
i use android:configChanges=keyboardHidden|orientation
 
in my manifest file and implement a onConfigChange method in our activity.
 
but it do not work.
 

hlep to sort out this.

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Re: [android-developers] Re: How to compile Android APP for ARM v6?

2012-08-03 Thread arun kumar

yeah already find out NDK possibilities. i need in android sdk provision

On Fri, Aug 3, 2012 at 5:49 PM, goodG arji...@gmail.com wrote:

 open the file *CPU-ARCH-ABIS.html* in the folder *NDK_root_folder/docs*and 
 read about the target
 *armeabi*

 Il giorno venerdì 3 agosto 2012 09:24:16 UTC+2, arunkumar ha scritto:

 How to compile Android APP for ARM v6?

 We are developing an android application which has to be targeted only to
 ARM v6 devices.

 We use android SDK for Eclipse as our development environment.

 When we explore the possibilities, we see, there are options to be set
 during compilation when NDK is used.
  But we need to compile our Android App with SDK only.

 --
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 ARUN KUMAR P D
 +91-9994794759

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Re: [android-developers] prevent restarting activity when config changes

You are much better served by handling configuration changes via
retained fragments, or onSaveInstanceState(), or
onRetainNonConfigurationInstance(). After all, there are many more
configuration changes than just those two.

On Fri, Aug 3, 2012 at 8:29 AM, agarg007 hctm.an...@gmail.com wrote:
 Hello friends;
 I implement an ex of fragments in Android fm Vogella.com.

 i want to do that my activity do not restart when our Orientation changes..
 i use android:configChanges=keyboardHidden|orientation

 in my manifest file and implement a onConfigChange method in our activity.

 but it do not work.


 hlep to sort out this.

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_The Busy Coder's Guide to Android Development_ Version 4.0 Available!

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Re: [android-developers] Re: How to compile Android APP for ARM v6?

2012-08-03 Thread goodG

The SDK is platform agnostic, the code generated by the SDK is bytecode for 
the Dalvik, it relies on the Dalvik installed on the target system to be 
executed, you do not have to do nothing in particular when targeting 
different architecture.

It's the same concept with the Java applications and JVM.

Il giorno venerdì 3 agosto 2012 14:37:22 UTC+2, arunkumar ha scritto:

 yeah already find out NDK possibilities. i need in android sdk provision

 On Fri, Aug 3, 2012 at 5:49 PM, goodG arji...@gmail.com wrote:

 open the file *CPU-ARCH-ABIS.html* in the folder *NDK_root_folder/docs*and 
 read about the target 
 *armeabi*

 Il giorno venerdì 3 agosto 2012 09:24:16 UTC+2, arunkumar ha scritto:

  How to compile Android APP for ARM v6?

 We are developing an android application which has to be targeted only 
 to ARM v6 devices.

 We use android SDK for Eclipse as our development environment. 

 When we explore the possibilities, we see, there are options to be set 
 during compilation when NDK is used.
  But we need to compile our Android App with SDK only.

 -- 
 WITH REGARDS
 ARUN KUMAR P D
 +91-9994794759

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 ARUN KUMAR P D
 +91-9994794759



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Re: [android-developers] how to get reference to GLSurfaceView's rendering thread?

2012-08-03 Thread Latimerius

On Fri, Aug 3, 2012 at 12:38 AM, Romain Guy romain...@android.com wrote:
Well, keep in mind that you can't issue GL calls from a thread
different than the rendering thread (well unless you play games with
multiple EGL contexts sharing resources which doesn't even seem to
work on the incomplete/buggy EGL implementation on Android).

It works, WebView is (or used to) rely on this feature. You might be
running into a driver specific bug though.

That's definitely good to hear, although very few people seem to know
how to achieve it. I asked about it a few weeks ago, with no reply:

https://groups.google.com/forum/?fromgroups#!searchin/android-developers/egl/android-developers/BHH08ak8MRA/mXaHFPNKMl8J

It came up again a couple of days ago on android-ndk in this thread:

https://groups.google.com/forum/?fromgroups#!searchin/android-ndk/egl/android-ndk/V3VpH65tpqA/blOrbldg7j0J

The consensus seems to be it doesn't work. Note also a link there to
a Mozilla dev blog post, he also comes to the conclusion context
sharing doesn't work on Android.

As far as a buggy driver goes - could be. One thing I know is that
the failing behaviour was consistent across a bunch of Adreno
200/SGX540 devices with Android 2.1 or 2.2. I'm not sure anymore if I
specifically tested it on Xoom/Honeycomb but if I did, it did not work
there either.

Is there a specific incantation to make it work? From my reading of
the EGL spec, it should be as simple as passing the existing context
to eglMakeContext() as the shared context argument...

Thanks!

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Re: [android-developers] Re: provider, thread and async

2012-08-03 Thread KHEM Sochenda

Hi,

Thank you. Do you mean a variable globally in the program? maybe in
the String? :)

I will try tonight.



On Fri, Aug 3, 2012 at 4:12 PM, sudam sudam.swa...@gmail.com wrote:

  Hi friend,

 You can take a static boolean variable globaly (boolean_var = false). and
 when ur database work finish you do it true.
 In a different thread check continouslly by
 while(boolean_var){
 dilog.dismiss();
 }


 On Friday, 3 August 2012 08:52:21 UTC+5:30, Petit wrote:

 Hello All,

 I am new to android. I have been learning it few months till now. I am
 trying with Content Provider and thread with sample code of searchable
 dictionary few weeks ago. While loading the database I want to show
 the progress bar instead of main layout. The main layout will display
 only when dictionary finished its loading.

 Thanks in advance for your  response.

 Regards,

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Re: [android-developers] Re: checked listview

2012-08-03 Thread ala hammad

i use  *CHOICE_MODE_MULTIPLE* and i think it is the same ViewHolder or not ؟
please help with this problem ..

On Friday, 3 August 2012 08:32:40 UTC+3, MagouyaWare wrote:

 ok how to handle recycling ??


 Use the ViewHolder pattern... And, if you don't know what that is I 
 strongly recommend Google.  I hear they have a pretty cool search page.

 Thanks,
 Justin Anderson
 MagouyaWare Developer
 http://sites.google.com/site/magouyaware


 On Thu, Aug 2, 2012 at 6:25 PM, ala hammad i...@live.de wrote:

 ok how to handle recycling ??


 On 1 August 2012 17:17, Justin Anderson magouyaw...@gmail.com wrote:

 Sounds like view recycling...

 Thanks,
 Justin Anderson
 MagouyaWare Developer
 http://sites.google.com/site/magouyaware



 On Wed, Aug 1, 2012 at 3:23 AM, ala hammad 3la2.7am...@gmail.comwrote:

 thanks for your answer but i am new in android and i don't understand 
 any thing and i don't know what design pattern to use ,,,


 On Wednesday, 1 August 2012 11:50:15 UTC+3, ala hammad wrote:

 hello all,
 i want to ask about check box list view ..
 i already make one but problem when do search operation for an element 
 in that list
 checked element rearrange ,example if i checked element 4 and after 
 search element 6 will checked .
  any idea to fix that ..

 best regard ..

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Re: [android-developers] Re: checked listview

You are going to have to post some code...

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 7:11 AM, ala hammad 3la2.7am...@gmail.com wrote:

 i use  *CHOICE_MODE_MULTIPLE* and i think it is the same ViewHolder or
 not ؟
 please help with this problem ..


 On Friday, 3 August 2012 08:32:40 UTC+3, MagouyaWare wrote:

 ok how to handle recycling ??


 Use the ViewHolder pattern... And, if you don't know what that is I
 strongly recommend Google.  I hear they have a pretty cool search page.

 Thanks,
 Justin Anderson
 MagouyaWare Developer
 http://sites.google.com/site/**magouyawarehttp://sites.google.com/site/magouyaware


 On Thu, Aug 2, 2012 at 6:25 PM, ala hammad i...@live.de wrote:

 ok how to handle recycling ??


 On 1 August 2012 17:17, Justin Anderson magouyaw...@gmail.com wrote:

 Sounds like view recycling...

 Thanks,
 Justin Anderson
 MagouyaWare Developer
 http://sites.google.com/site/**magouyawarehttp://sites.google.com/site/magouyaware



 On Wed, Aug 1, 2012 at 3:23 AM, ala hammad 3la2.7am...@gmail.comwrote:

 thanks for your answer but i am new in android and i don't understand
 any thing and i don't know what design pattern to use ,,,


 On Wednesday, 1 August 2012 11:50:15 UTC+3, ala hammad wrote:

 hello all,
 i want to ask about check box list view ..
 i already make one but problem when do search operation for an
 element in that list
 checked element rearrange ,example if i checked element 4 and after
 search element 6 will checked .
  any idea to fix that ..

 best regard ..

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Re: [android-developers] how to get reference to GLSurfaceView's rendering thread?

2012-08-03 Thread RichardC

Just a comment on buggy drivers. The EGL spec does not REQUIRE a driver
to support any form of context sharing. It does ALLOW a driver to support
context sharing if it has the resources (both hardware and software) to do
so. The driver is REQUIRED to return specific error codes if fails to do
what was requested.

The implications of this are:

- that a driver may choose not to allow context sharing at all. If the
correct errors are returned, the driver is a conforming implementation.
- on a particular device, calls to share contexts may succeed or fail
depending on the resources that have already been consumed by other
programs.

On Friday, August 3, 2012 1:49:52 PM UTC+1, Latimerius wrote:

On Fri, Aug 3, 2012 at 12:38 AM, Romain Guy romain...@android.com
wrote:
Well, keep in mind that you can't issue GL calls from a thread
different than the rendering thread (well unless you play games with
multiple EGL contexts sharing resources which doesn't even seem to
work on the incomplete/buggy EGL implementation on Android).

It works, WebView is (or used to) rely on this feature. You might be
running into a driver specific bug though.

That's definitely good to hear, although very few people seem to know
how to achieve it. I asked about it a few weeks ago, with no reply:

https://groups.google.com/forum/?fromgroups#!searchin/android-developers/egl/android-developers/BHH08ak8MRA/mXaHFPNKMl8J

It came up again a couple of days ago on android-ndk in this thread:

https://groups.google.com/forum/?fromgroups#!searchin/android-ndk/egl/android-ndk/V3VpH65tpqA/blOrbldg7j0J

The consensus seems to be it doesn't work. Note also a link there to
a Mozilla dev blog post, he also comes to the conclusion context
sharing doesn't work on Android.

Is there a specific incantation to make it work? From my reading of
the EGL spec, it should be as simple as passing the existing context
to eglMakeContext() as the shared context argument...

Thanks!

[android-developers] Re: Debugging

Aye. Click this icon in Eclipse: http://postimage.org/image/r1v4xift3/
It be a bug icon.
On Friday, August 3, 2012 4:51:00 AM UTC-5, srikanth wrote:

 thanks for this answer can you explain piratically...
 thank you.  

 On Wednesday, August 1, 2012 7:14:43 PM UTC+5:30, RichardC wrote:

 Read:
 http://developer.android.com/tools/debugging/debugging-projects.html 

 If you need more start somewhere else.

 On Wednesday, August 1, 2012 2:31:41 PM UTC+1, srikanth wrote:

 Dear all,
 can you explain how to debug my android application



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Re: [android-developers] Re: provider, thread and async


 You can take a static boolean variable globaly (boolean_var = false). and
 when ur database work finish you do it true.

Global variables are generally a bad idea.

How are you initializing your database?  One thing that I've done before
for loading data is use an AsyncTask... Initialize your activity in the
loading state.  Use AsyncTask to initialize your database.  In the
onPostExecute() method of AsyncTask you can tell your activity to hide the
progressbar and show the normal view.


Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 6:55 AM, KHEM Sochenda khemsoche...@gmail.comwrote:

 Hi,

 Thank you. Do you mean a variable globally in the program? maybe in
 the String? :)

 I will try tonight.



 On Fri, Aug 3, 2012 at 4:12 PM, sudam sudam.swa...@gmail.com wrote:
 
   Hi friend,
 
  You can take a static boolean variable globaly (boolean_var = false). and
  when ur database work finish you do it true.
  In a different thread check continouslly by
  while(boolean_var){
  dilog.dismiss();
  }
 
 
  On Friday, 3 August 2012 08:52:21 UTC+5:30, Petit wrote:
 
  Hello All,
 
  I am new to android. I have been learning it few months till now. I am
  trying with Content Provider and thread with sample code of searchable
  dictionary few weeks ago. While loading the database I want to show
  the progress bar instead of main layout. The main layout will display
  only when dictionary finished its loading.
 
  Thanks in advance for your  response.
 
  Regards,
 
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Re: [android-developers] AlertDialog in Fragment

Code?

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 6:08 AM, Sohan badaya sohan.bad...@gmail.com wrote:

 Hi I have a issue with AlertDialog in Fragment.
 I click on a button in fragment that will launch AlertDialog. Button will
 do some background work and after 2 second it will start AlertDialog. If in
 between before launching AlertDialog if I press back button my previous
 acticity is being displayed and then that Alertdialog launching. I want
 AlertDialog should not display if i press back button. If anyone has any
 idea please let me know.
 Thanks.

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Re: [android-developers] checked listview

2012-08-03 Thread Vinothkumar Apparao

Old any one send me crab user manual for H
Kb

On Wednesday, August 1, 2012, ala hammad 3la2.7am...@gmail.com wrote:
 hello all,
 i want to ask about check box list view ..
 i already make one but problem when do search operation for an element in
that list
 checked element rearrange ,example if i checked element 4 and after
search element 6 will checked .
  any idea to fix that ..
 best regard ..

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Thanks  Regards

Vinoth Kumar A



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[android-developers] Re: SMS Header

 

I doubt your phone service provider will allow you to spoof SMS messages.

On Wednesday, August 1, 2012 7:26:17 PM UTC-5, Basti189 wrote:

 Hello,

 I want to program an App which can send SMS with the special function. I 
 want to modify the header that the receiver of the sms don't see my phone 
 number but a number that you define in the App.
 My english is very bad, but I hope you can understand this.

 Yours

 Sebastian


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[android-developers] Controlling Emulator with Hardware device?

2012-08-03 Thread AnDev Quer

Hi all,
 
I had heard something in the Google I/O sessions about being able to now 
use hardware devices to control emulators (touching and possible picture 
taking, etc). Is this true? If so, has anyone found how to do it?
 
Thanks!

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Re: [android-developers] Controlling Emulator with Hardware device?

On Fri, Aug 3, 2012 at 10:11 AM, AnDev Quer bankp...@gmail.com wrote:
 I had heard something in the Google I/O sessions about being able to now use
 hardware devices to control emulators (touching and possible picture taking,
 etc). Is this true? If so, has anyone found how to do it?

http://tools.android.com/tips/hardware-emulation

I haven't tried it yet, and it is listed as experimental.

-- 
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http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy

_The Busy Coder's Guide to Android Development_ Version 4.0 Available!

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Re: [android-developers] Overlay item in ImageView

2012-08-03 Thread Luiz Fernando Rodrigues

Thanks for your answer.
That's actually what I'm doing.

The problem with this approach is that once I render the component as a
popover it becomes part of the bitmap. It becomes painful to handle events
since I have to recognize the area in the image where the component was
rendered. Also I have to deal with pan and zoom, what changes the component
coordinates. I could handle all that using matrix transformations but the
code is becoming messy,

I was looking for another approach, similar  to the MapsAPI, (where I can
include ItemizedOverlay items), but now using to the maps API. Something
that allows work with my popover as a component.


2012/7/31 ashok chakravarthy ashoki...@gmail.com

 subclass the ImageView and draw overlay on onDraw and handle the touch
 events on onTouch

 On Wed, Jul 25, 2012 at 12:30 AM, Luiz Fernando Rodrigues 
 emaild...@gmail.com wrote:

 Hi,

 In my application I need to show a custom popover over an ImageView.
 This tutorial (
 http://www.techjini.com/blog/2010/11/23/creating-a-customized-popover-for-mapview/)
 teaches how to do it over an MapView.
 I made an adaptation drawing the popover component in the ImageView since
 the ItemizedOverlay belongs to the maps API.

 So far so good, but now I need to capture events in the popover and I'm
 questioning myself if thats the right way implement an popover over an
 ImageView.
 Could anyone point me to a right API to build this feature?

 Thanks a lot,
 Luiz


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Re: [android-developers] LocationManager requestLocationUpdates minTime parameter not working

2012-08-03 Thread Sean Barbeau

Just wanted to close the loop on this thread:
This issue is being resolved in Android version 4.1 Jelly Bean and above 
with a new CtsVerifier CTS test that will cause a device to fail the test 
if it exhibits the behavior discussed above.  So, for Android devices Jelly 
Bean and above, this issue should be resolved.

Full discussion of this issue for anyone interested is at the original 
patch submission link:
https://android-review.googlesource.com/#/c/34230/ 

On Friday, April 6, 2012 1:11:34 PM UTC-4, Sean Barbeau wrote:

 StarTrax,
 Interesting, you're right, looks like something funky happened with the 
 embedded URLs for the links in my first post.  There also seemed to be an 
 issue with my first post getting stuck in the moderator queue (so sorry for 
 the double post), not sure if this is related.  If you use the links in the 
 second post the embedded URLs seem to work fine, or just copy and paste the 
 text of the link into your browser.

 For the GPS provider and platform, I'm referring to the Java-based 
 portion of Android.  For the GPS provider, here's the code:

 https://github.com/android/platform_frameworks_base/blob/master/services/java/com/android/server/location/GpsLocationProvider.java
  

 There's a method in the GpsLocationProvider that is called from native 
 code to tell the provider what the underlying capabilities of native code 
 are:

 https://github.com/android/platform_frameworks_base/blob/master/services/java/com/android/server/location/GpsLocationProvider.java#L1344
  

 Native code seems to be telling the Java portion of framework that the 
 native code will handle refreshing GPS at the minTime interval, so the Java 
 portion of Android is then hands-off on GPS scheduling.  But, native code 
 doesn't actually seem to be doing the job, and the 1Hz rate is the result 
 (I should note that I’ve also seen some device do other strange things, 
 like a 1Hz update for 13 seconds, then rest for minTime, then repeat).

 I believe the only native code related to GPS for AOSP is included in this 
 header file:

 https://github.com/android/platform_hardware_libhardware/blob/master/include/hardware/gps.h
  

 which means the implementation of this interface would be OEM-specific, 
 and not included in the Android project itself.  This link seems to confirm 
 that:
 http://www.kandroid.org/online-pdk/guide/gps.html

 From talking with others, I believe that the native code controlling the 
 GPS scheduling is provided by the GPS hardware manufacturer, such as 
 Broadcom for the Nexus S 4G:
 http://code.google.com/android/nexus/drivers.html

 If this is the code that has the problem, it would explain why it appears 
 in devices from multiple OEMs.

 I haven't done much with the NMEA listening capabilities of Android, but 
 would be interested in hearing more about differences between NMEA messages 
 and LocationListener output.

 Sean


 On Thursday, April 5, 2012 6:47:03 PM UTC-4, StarTraX wrote:

 Hey Sean,
 Thanks for your post. Seems like there is some intelligence out there 
 after all! 
 I tried to follow your links but hit an Office Outlook web access login 
 page, so couldn't progress. Is that me or is there a way through?

 When you refer to the GPS provider, I wonder what component you are 
 actually referring to? Could you direct me to some more reading on ...GPS 
 provider has two built-in scheduling modes...
 At the hardware layer, on my SGS11, the PVT data is provided by the CSR 
 SiRF chip, whose data page talks about the host SDK providing most of the 
 interface stuff. I have written to CSR to get some user specs on this 
 software, but have not made much progress to date. My guess is that the 
 implementation of the response to the requestLocationUpdates minTime 
 call is implemented by Samsung using that SDK.

 In an earlier versions of my code, I have seen my NMEA location listener 
 event being raised far less frequently than 1 Hz, in a pattern that 
 indicated some interaction with my speed and route - at highway speeds, in 
 a straight(ish) direction, it was firing at around 10 - 15 seconds. 
 Unfortunately I can't reproduce that behaviour (at that time I was wanting 
 exactly 1Hz response, so binned the code and started again!).
 Now I desperately want to return to that behaviour, but can't reproduce 
 it!

  

 On Thursday, March 29, 2012 2:22:02 AM UTC+11, Sean Barbeau wrote:

 Hi all,
 I've been working with the Android platform code lately, and had a 
 chance to look at this issue of the GPS provider ignoring the minTime 
 parameter on a number of devices more in depth.  The GPS provider has two 
 built-in scheduling modes, native and platform, that are designed to follow 
 the minTime parameter, so the problem isn't lack of capability in Android.
  
 After some research, I believe the issue stems from native code 
 reporting that it can handle GPS refresh scheduling, but then the native 
 code doesn't actually do the scheduling, effectively preventing the

Re: [android-developers] Overlay item in ImageView

2012-08-03 Thread Nadeem Hasan

Use a FrameLayout with an ImageView and a TextView as children. Use a 
9-patch as the background of the TextView.

On Friday, August 3, 2012 10:26:36 AM UTC-4, Luiz Fernando Rodrigues wrote:

 Thanks for your answer. 
 That's actually what I'm doing.

 The problem with this approach is that once I render the component as a 
 popover it becomes part of the bitmap. It becomes painful to handle events 
 since I have to recognize the area in the image where the component was 
 rendered. Also I have to deal with pan and zoom, what changes the component 
 coordinates. I could handle all that using matrix transformations but the 
 code is becoming messy,

 I was looking for another approach, similar  to the MapsAPI, (where I can 
 include ItemizedOverlay items), but now using to the maps API. Something 
 that allows work with my popover as a component.


 2012/7/31 ashok chakravarthy ashoki...@gmail.com

 subclass the ImageView and draw overlay on onDraw and handle the touch 
 events on onTouch

  On Wed, Jul 25, 2012 at 12:30 AM, Luiz Fernando Rodrigues 
 emaild...@gmail.com wrote:

  Hi, 

 In my application I need to show a custom popover over an ImageView. 
 This tutorial (
 http://www.techjini.com/blog/2010/11/23/creating-a-customized-popover-for-mapview/)
  
 teaches how to do it over an MapView. 
 I made an adaptation drawing the popover component in the ImageView 
 since the ItemizedOverlay belongs to the maps API.

 So far so good, but now I need to capture events in the popover and I'm 
 questioning myself if thats the right way implement an popover over an 
 ImageView.
 Could anyone point me to a right API to build this feature?

 Thanks a lot,
 Luiz


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[android-developers] Re: Overlay item in ImageView

Sounds like maybe you want a toast.  However, it's hard to tell since you 
are probably using incorrect terminology.  

A popover is a light muffin made from a thin batter, which rises to form a 
hollow shell when baked.

If that's really what you want, I'd just place the muffin on the phone.



On Tuesday, July 24, 2012 2:00:48 PM UTC-5, Luiz Fernando Rodrigues wrote:

 Hi,

 In my application I need to show a custom popover over an ImageView. 
 This tutorial (
 http://www.techjini.com/blog/2010/11/23/creating-a-customized-popover-for-mapview/)
  
 teaches how to do it over an MapView. 
 I made an adaptation drawing the popover component in the ImageView since 
 the ItemizedOverlay belongs to the maps API.

 So far so good, but now I need to capture events in the popover and I'm 
 questioning myself if thats the right way implement an popover over an 
 ImageView.
 Could anyone point me to a right API to build this feature?

 Thanks a lot,
 Luiz




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Re: [android-developers] Overlay item in ImageView

2012-08-03 Thread Kostya Vasilyev

A PopupWindow would be a good option too:

1 - it would use its own hardware surface, even on 2.*, so it's show / hide
animations, if any, won't disturb the other view

2 - it could be larger than the view it's attached to, if necessary...
 03.08.2012 18:37 пользователь Nadeem Hasan nha...@nadmm.com написал:

 Use a FrameLayout with an ImageView and a TextView as children. Use a
 9-patch as the background of the TextView.

 On Friday, August 3, 2012 10:26:36 AM UTC-4, Luiz Fernando Rodrigues wrote:

 Thanks for your answer.
 That's actually what I'm doing.

 The problem with this approach is that once I render the component as a
 popover it becomes part of the bitmap. It becomes painful to handle events
 since I have to recognize the area in the image where the component was
 rendered. Also I have to deal with pan and zoom, what changes the component
 coordinates. I could handle all that using matrix transformations but the
 code is becoming messy,

 I was looking for another approach, similar  to the MapsAPI, (where I can
 include ItemizedOverlay items), but now using to the maps API. Something
 that allows work with my popover as a component.


 2012/7/31 ashok chakravarthy ashoki...@gmail.com

 subclass the ImageView and draw overlay on onDraw and handle the touch
 events on onTouch

  On Wed, Jul 25, 2012 at 12:30 AM, Luiz Fernando Rodrigues 
 emaild...@gmail.com wrote:

  Hi,

 In my application I need to show a custom popover over an ImageView.
 This tutorial (http://www.techjini.com/blog/**2010/11/23/creating-a-**
 customized-popover-for-**mapview/http://www.techjini.com/blog/2010/11/23/creating-a-customized-popover-for-mapview/)
 teaches how to do it over an MapView.
 I made an adaptation drawing the popover component in the ImageView
 since the ItemizedOverlay belongs to the maps API.

 So far so good, but now I need to capture events in the popover and I'm
 questioning myself if thats the right way implement an popover over an
 ImageView.
 Could anyone point me to a right API to build this feature?

 Thanks a lot,
 Luiz


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[android-developers] Re: tablet siz

 

Samsung Galaxy Tab 10.1 is 1280 x 800.

On Thursday, August 2, 2012 10:13:33 PM UTC-5, Sadhna Upadhyay wrote:

 Hi everybody,
  
 please tell me what is tablet size in android



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[android-developers] Can't Get My First Hello World App To Work?

2012-08-03 Thread Daz

I am using Eclipse 4.2 for the mac with the API10 SDK (2.3.3).  I have 
setup a Gingerbread AVD (because the tuts I am following do so) and created 
an Android App within Eclipse (a simple preset hello world test app) and 
the AVD is completely breaks when I try and compile as an Android app.  The 
AVD either pops up in the dock then instantly disappears(crashes) or it 
loads up and does not boot my app and its nowhere to be seen in the virtual 
app list?  I have setup the same scenario on my Windows 7 based computer 
and that seems to work okay, but I am confused why its not working properly 
on the Mac (10.6.9  10.7.4)?

P.s. Either nothing shows in the console or I get too many errors all in 
red.

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[android-developers] Re: how to achieve the accuracy of google navigation

2012-08-03 Thread Nobu Games

I'd go for interpolation and take the current average speed and the 
structure of the streets into account. That of course only works when you 
have something like a graph / vector representation of the streets and know 
how they are connected and what orientation they have.

It is also pretty common that even Google Navigation is off, especially on 
highways with exits. Sometimes the navigation draws the car following the 
highway even though you are already leaving on an exit.


On Wednesday, August 1, 2012 9:18:33 AM UTC-5, bushido wrote:

 Hi all, 

 I'm writing an application for android for which I need good position 
 accuracy, I use a Galaxy Nexus as test device. 

 My test application subscribes to location updates and draws a car 
 symbol in a map, the map is centered to the location of the car  
 rotates according to the bearing of the location (exactly like google 
 maps on android does). I noticed that when up to speed, the positions 
 don't match with reality, they lag behind considerably. 
 When I cross a street at 90km/h for example, it will take a few 
 seconds before the car on the map is also crossing that street. It 
 isn't an error in the map data, because when I'm standing still, the 
 car gets drawn on the correct location. Google maps for android shows 
 exactly the same behavior. 

 The position of the car in Google Navigate on the other hand matches 
 reality rather closely. I've noticed that the position updates are a 
 lot smoother as well. (10Hz rather than the 1Hz updates which you get 
 from GPS) 

 My question is: how do they do it? What I can think of is: 
 - using the phone's sensors (gyro  accelero) together with a kalman 
 filter or similar. But I can't see how you could make that work for 
 every phone, since not all phones have these sensors. 
 - interpolating, but in that case I would expect overshooting when 
 there is a sudden stop or a sharp corner 

 Thanks in advance. 
 Bushido 


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[android-developers] Re: how to achieve the accuracy of google navigation

2012-08-03 Thread Nobu Games

In addition to what I said:

Google Navigation of course knows beforehand where to go so it can happily 
make strong assumptions about the car's position on the map. My observation 
of Google Navigation being off only holds true when you are leaving the 
planned route. Breaking the app's expectations gives some insight into the 
underlying algorithms.

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Re: [android-developers] Is there any other way to find traffic stats in android other than using trafficstats API?

2012-08-03 Thread Dan



On Friday, August 3, 2012 3:27:12 AM UTC-7, Mark Murphy (a Commons Guy) 
wrote:

 On Fri, Aug 3, 2012 at 5:08 AM, thejaswi s ... wrote: 
  Data usage per application. Based on uid I can take third party 
 application 
  data usage from my app using 'TrafficStats' API. But this will get reset 
 in 
  sertain condition. So is there any other way to take data usage per 
  application. 

 No. 


You could read from:

case TX:
sprintf(tcp_filename, /proc/uid_stat/%d/tcp_snd_pkt, uid);
sprintf(udp_filename, /proc/uid_stat/%d/udp_snd_pkt, uid);
break;
case RX:
sprintf(tcp_filename, /proc/uid_stat/%d/tcp_rcv_pkt, uid);
sprintf(udp_filename, /proc/uid_stat/%d/udp_rcv_pkt, uid);


in the same way that 
http://source-android.frandroid.com/frameworks/base/core/jni/android_net_TrafficStats.cpp
but odds are you don't want to, as it only works as a snapshot of live PIDs 
(which you have to match to UIDs to
packages) and you don't have a good trigger about when the pids will start 
or stop (unlike the public API which
the ActivityManager can tell to update before it shuts down a process) 
which will be probably more difficult to
solve than looking for the cases where the public API resets, and given 
that the issue you are probably dealing
with is related to this bug:

http://code.google.com/p/android/issues/detail?id=19938

the root cause of which isn't happening  in the .cpp - .java framework 
stuff but the data that fills the /proc filesystem
values (so even this alternate method will have the same issue) all that 
extra work will be without value.

Once that bug is fixed, the only reset should be on reboot, so make a 
broadcast receiver and give it a filter like:

IntentFilter intentf = new IntentFilter();
intentf.addAction(Intent.ACTION_REBOOT);
intentf.addAction(Intent.ACTION_SHUTDOWN);
intentf.addAction(android.intent.action.QUICKBOOT_POWEROFF);

so you can grab the TrafficStats with it's last values before it gets reset 
on the next boot.
 

  Dan S.

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Re: [android-developers] Can't Get My First Hello World App To Work?

Will the AVD run if you start it manually without launching your app?

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 9:35 AM, Daz daz1...@gmail.com wrote:

 I am using Eclipse 4.2 for the mac with the API10 SDK (2.3.3).  I have
 setup a Gingerbread AVD (because the tuts I am following do so) and created
 an Android App within Eclipse (a simple preset hello world test app) and
 the AVD is completely breaks when I try and compile as an Android app.  The
 AVD either pops up in the dock then instantly disappears(crashes) or it
 loads up and does not boot my app and its nowhere to be seen in the virtual
 app list?  I have setup the same scenario on my Windows 7 based computer
 and that seems to work okay, but I am confused why its not working properly
 on the Mac (10.6.9  10.7.4)?

 P.s. Either nothing shows in the console or I get too many errors all in
 red.

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Re: [android-developers] Can't Get My First Hello World App To Work?

I'm running on OS X 10.7.4 and haven't had any issues...

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 9:55 AM, Justin Anderson magouyaw...@gmail.comwrote:

 Will the AVD run if you start it manually without launching your app?

 Thanks,
 Justin Anderson
 MagouyaWare Developer
 http://sites.google.com/site/magouyaware



 On Fri, Aug 3, 2012 at 9:35 AM, Daz daz1...@gmail.com wrote:

 I am using Eclipse 4.2 for the mac with the API10 SDK (2.3.3).  I have
 setup a Gingerbread AVD (because the tuts I am following do so) and created
 an Android App within Eclipse (a simple preset hello world test app) and
 the AVD is completely breaks when I try and compile as an Android app.  The
 AVD either pops up in the dock then instantly disappears(crashes) or it
 loads up and does not boot my app and its nowhere to be seen in the virtual
 app list?  I have setup the same scenario on my Windows 7 based computer
 and that seems to work okay, but I am confused why its not working properly
 on the Mac (10.6.9  10.7.4)?

 P.s. Either nothing shows in the console or I get too many errors all in
 red.

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[android-developers] Problems with AVD loading my app

2012-08-03 Thread Daz



I am very new to Android Development and I cannot pursue a proper 
communication between Eclipse and the Android AVD, here is the info below:

I am using Eclipse 4.2 for the mac with the API10 SDK (2.3.3). I have setup 
a Gingerbread AVD (because the tuts I am following do so) and created an 
Android App within Eclipse (a simple preset hello world test app). As 
soon as I compile, the AVD is completely breaks or fails to load. The AVD 
either pops up in the dock then instantly disappears(crashes) or it loads 
up and does not boot my app and its nowhere to be seen in the virtual app 
list? I have setup the same scenario on my Windows 7 based computer and 
that seems to work okay, but I am confused why its not working properly on 
the Mac (10.6.9  10.7.4)?

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Re: [android-developers] Problems with AVD loading my app

Ok, you just recently asked this exact same question...  I asked a
clarification question on the first thread that you started.  Please don't
post your question multiple times...

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 9:57 AM, Daz daz1...@gmail.com wrote:

 I am very new to Android Development and I cannot pursue a proper
 communication between Eclipse and the Android AVD, here is the info below:

 I am using Eclipse 4.2 for the mac with the API10 SDK (2.3.3). I have
 setup a Gingerbread AVD (because the tuts I am following do so) and created
 an Android App within Eclipse (a simple preset hello world test app). As
 soon as I compile, the AVD is completely breaks or fails to load. The AVD
 either pops up in the dock then instantly disappears(crashes) or it loads
 up and does not boot my app and its nowhere to be seen in the virtual app
 list? I have setup the same scenario on my Windows 7 based computer and
 that seems to work okay, but I am confused why its not working properly on
 the Mac (10.6.9  10.7.4)?

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[android-developers] Tablet vs. Phone Font Size

2012-08-03 Thread Nicholas Campion

We use 'sp' density  preference scaled fonts throughout our app. We've 
noticed that this mechanism just doesn't seem to cut it on larger screen 
devices.  The issue is the distance someone uses a phone app from their 
eyeballs vs. the distance used for a tablet. In our admittedly unscientific 
research, the distance is about doubled. This coupled with the fact that, 
based on our support requests, not very many people know about the system 
font scaling properties leads us to think we need to find a better way to 
solve the problem.

Since this isn't really a 'density' issue and is more tied to the physical 
size of the device and, thus, the distance the device is held at, I'm 
wonder what the best systematic approach is to handling font sizes on 
physically larger screens? I'm willing to investigate some different 
mechanisms just looking for suggestions on what other people have found 
successful.

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Re: [android-developers] Tablet vs. Phone Font Size

I noticed this myself...  What I do is specify my font sizes in a
res/values/dimens.xml file.  Then I also create a version of that file in
res/values-large.  Then I reference my font sizes as
@dimen/my_dimen_resource rather than using the sp value directly.

That way I can use larger font sizes on large screens and I only have to
set up the values once.

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware


On Fri, Aug 3, 2012 at 10:15 AM, Nicholas Campion camp...@gmail.com wrote:

 We use 'sp' density  preference scaled fonts throughout our app. We've
 noticed that this mechanism just doesn't seem to cut it on larger screen
 devices.  The issue is the distance someone uses a phone app from their
 eyeballs vs. the distance used for a tablet. In our admittedly unscientific
 research, the distance is about doubled. This coupled with the fact that,
 based on our support requests, not very many people know about the system
 font scaling properties leads us to think we need to find a better way to
 solve the problem.

 Since this isn't really a 'density' issue and is more tied to the physical
 size of the device and, thus, the distance the device is held at, I'm
 wonder what the best systematic approach is to handling font sizes on
 physically larger screens? I'm willing to investigate some different
 mechanisms just looking for suggestions on what other people have found
 successful.

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Re: [android-developers] Tablet vs. Phone Font Size

On Fri, Aug 3, 2012 at 12:24 PM, Justin Anderson magouyaw...@gmail.com wrote:
 I noticed this myself...  What I do is specify my font sizes in a
 res/values/dimens.xml file.  Then I also create a version of that file in
 res/values-large.  Then I reference my font sizes as
 @dimen/my_dimen_resource rather than using the sp value directly.

 That way I can use larger font sizes on large screens and I only have to set
 up the values once.

That seems like a good plan. You still should use sp units, though,
for both dimension resource values, for those handful of users who do
stumble upon the font scaling feature...

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy

_The Busy Coder's Guide to Android Development_ Version 4.0 Available!

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[android-developers] Samsung Galaxy S3 I2C Drivers Android

2012-08-03 Thread marcpolo

 

I'd like to access I2C drivers on my Samsung S3 GT19300 from an Android 
application.

Do I need to root the device to do this?

Thanks in advance.

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Re: [android-developers] Tablet vs. Phone Font Size