date:20120929

http://developer.android.com/reference/android/content/Context.html#getApplicationContext()

kris

On Sat, Sep 29, 2012 at 8:01 AM, Telmo Neves telmoneve...@gmail.com wrote:
 thanks I will try it ... anyway how can i acess the context from
 another activity?

 2012/9/29 Kristopher Micinski krismicin...@gmail.com:
 There are two ways to do this:

 You can stuff the stream in the global application context,

 *or*,

 you can use a background service to manage the connection and
 interface with the connection in your activities.

 kris

 On Fri, Sep 28, 2012 at 9:40 PM, Telmo Neves telmoneve...@gmail.com wrote:
 Hi everybody

 I need to pass a dataOutputStream and DataInputStream between activities in
 my app so i can have communication between app and server always i need

 How i can do this ? Is it possible without need a new socket?

 Thanks

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[android-developers] Re: geolocation

2012-09-29 Thread aek

 Thank you guys for your prompt answer!

 I just modified the previous code into the following and it works, indeed 
it gives me the latitude value on my phone and 
 I need to precise not using the emulator (here it still give me an 
exception, I guess this normal since we dont have a gps in the emulator). 
but my problem now is that why it does not work on my phone, when I use 
GPS_PROVIDER, though my gps is enabled on phone ?!?!!

 -- the new code that works is :

mLocationManager = (LocationManager) 
getSystemService(Context.LOCATION_SERVICE);


  /*  Criteria criteria = new Criteria();
criteria.setAccuracy(Criteria.ACCURACY_FINE);
criteria.setPowerRequirement(Criteria.POWER_LOW); */

String locationprovider = 
mLocationManager.NETWORK_PROVIDER;//getBestProvider(criteria, true);



Location mLocation = 
mLocationManager.getLastKnownLocation(locationprovider); 
  
String text = latitude : + mLocation.getLatitude();
   // String text = Last location lat:  +  mLocation.getLatitude()
//+ long:  + mLocation.getLongitude();
//+ speed : + mLocation.getSpeed() +
//   Time:  + mLocation.getTime();

tv.setText(text);
  

 ---

 Thnk you very much,

 -- aek

On Saturday, September 29, 2012 12:03:51 AM UTC+1, aek wrote:


  Hi there,

  I am tryin to run a simple code to illustrate the geolocation service. 
 Unfortunately I am having an unexpected exception that unable
  to execute the activity.

 any help!

 thank you in advance
  simple pg for geolocalisation

 package com.example.lastlocation;

 import android.location.Criteria;
 import android.location.Location;
 import android.location.LocationManager;
 import android.os.Bundle;
 import android.app.Activity;
 import android.content.Context;
 import android.view.Menu;
 import android.widget.TextView;

 public class MyLocation extends Activity {

 TextView tv;
 LocationManager mLocationManager;
 
 @Override
 public void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.main);
  
 tv = (TextView) findViewById(R.id.textview1);
 
 mLocationManager = (LocationManager) 
 getSystemService(Context.LOCATION_SERVICE);
 
 
 Criteria criteria = new Criteria();
 criteria.setAccuracy(Criteria.ACCURACY_FINE);
 criteria.setPowerRequirement(Criteria.POWER_LOW);
 
 String locationprovider = 
 mLocationManager.getBestProvider(criteria, true);
 
 Location mLocation = 
 mLocationManager.getLastKnownLocation(locationprovider);
 
 String text = Last location lat:  + mLocation.getLatitude()
 + long:  + mLocation.getLongitude();
 //+ speed : + mLocation.getSpeed() +
 //   Time:  + mLocation.getTime();
 
 tv.setText(text);
 
 }

 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
 getMenuInflater().inflate(R.menu.main, menu);
 return true;
 }
 }

 _




 --
 09-28 22:10:32.784: D/AndroidRuntime(969): Shutting down VM
 09-28 22:10:32.784: W/dalvikvm(969): threadid=1: thread exiting with 
 uncaught exception (group=0x4001d800)
 09-28 22:10:32.804: E/AndroidRuntime(969): FATAL EXCEPTION: main
 09-28 22:10:32.804: E/AndroidRuntime(969): java.lang.RuntimeException: 
 Unable to start activity 
 ComponentInfo{com.example.lastlocation/com.example.lastlocation.MyLocation}: 
 java.lang.NullPointerException
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.app.ActivityThread.access$2300(ActivityThread.java:125)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.os.Handler.dispatchMessage(Handler.java:99)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.os.Looper.loop(Looper.java:123)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 android.app.ActivityThread.main(ActivityThread.java:4627)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 java.lang.reflect.Method.invokeNative(Native Method)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 java.lang.reflect.Method.invoke(Method.java:521)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
 09-28 22:10:32.804: E/AndroidRuntime(969): at 
 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)

Re: [android-developers] Re: Hardware acceleration and drawPath problem

2012-09-29 Thread thibault

Do you have any ideas about paths being displayed at certain positions but 
not others?

On Saturday, September 29, 2012 2:51:02 AM UTC, Romain Guy (Google) wrote:

 You are running into a well known hardware acceleration limitation. 
 Paths are currently transformed into OpenGL texture at the size you 
 define them. This means that if your Path contains only coordinates 
 between 0 and 1, the texture will be 1x1. This is why your addPath() 
 solution works. 

 This is something we *really* *really* *really* want to improve but 
 it's pretty complicated. We're working on it though :) 

 On Fri, Sep 28, 2012 at 7:33 PM, thibault thib...@gmvhdl.comjavascript: 
 wrote: 
  I've made some progress on this, but I think there are two bugs in the 
  hardware acceleration: 
  1) When Canvas.drawPath is called with a path created via the 
  Path.transform(Matrix matrix, Path dest) method, nothing is drawn.  A 
 work 
  around is using an alternative method Path.addPath(Path path, Matrix 
  transform) which works correctly. 
  2) Some paths are just not displayed depending on the position.  Moving 
 them 
  by 1.0 in the x or y direction sometimes make them appear. 
  Unfortunately, 
  this is not a suitable workaround because the layout is dynamic and will 
  change.  I haven't picked up a pattern yet on why certain positions and 
 not 
  others.  It is no where near the edge of the clipping rectangle. 
  
  On Friday, September 28, 2012 8:14:06 PM UTC, thibault wrote: 
  
  I have a Drawable whose draw method make calls to Canvas.drawText and 
  Canvas.drawPath.  When hardware acceleration is enabled, I only see the 
 text 
  displayed, none of the paths are displayed.  Everything is correctly 
  displayed when hardware acceleration is disabled.  Does anyone have 
 ideas 
  about this? 
  
  -- 
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 -- 
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 Android framework engineer 
 roma...@android.com javascript: 


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Re: [android-developers] Re: Hardware acceleration and drawPath problem

2012-09-29 Thread thibault

Do you have any ideas about paths being displayed at certain positions but 
not others?

On Saturday, September 29, 2012 2:51:02 AM UTC, Romain Guy (Google) wrote:

 You are running into a well known hardware acceleration limitation. 
 Paths are currently transformed into OpenGL texture at the size you 
 define them. This means that if your Path contains only coordinates 
 between 0 and 1, the texture will be 1x1. This is why your addPath() 
 solution works. 

 This is something we *really* *really* *really* want to improve but 
 it's pretty complicated. We're working on it though :) 




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[android-developers] Thanks!

2012-09-29 Thread Talha Qamar

Thanks for sharing such useful information...

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Re: [android-developers] Re: Menu icon contrast

2012-09-29 Thread Andrew Gregory

Thanks. Platform version sounds good in theory, but my Gingerbread (v2.3.3)
emulator is light-on-dark, while my Gingerbread (also v2.3.3) phone is
dark-on-light. How reliable is the emulator for this?

I've also heard that menus can't be styled, but I'll look further into that.

Are there no system calls that can help here? Query the current display
settings or something?

Cheers,
Andrew

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[android-developers] NoClassDefFoundError - Rejecting re-init on previously-failed class

2012-09-29 Thread bt

Hi,

Please somebody explain me what this error means and how to avoid it.

After a while my app Force Closes because of this error:

09-28 12:53:45.746 I/dalvikvm(29489): Rejecting re-init on previously-failed 
class Lcom/bartat/android/ui/task/AsyncTaskExt; v=0x0
09-28 12:53:45.748 D/AndroidRuntime(29489): Shutting down VM
09-28 12:53:45.755 I/am_crash( 1146): 
[29489,com.bartat.android.secret,572996,java.lang.NoClassDefFoundError,com.bartat.android.ui.task.AsyncTaskExt,CommandsActivity.java,726]
09-28 12:53:45.755 I/am_finish_activity( 1146): 
[1079225264,123,com.bartat.android.secret/.CommandsActivity,crashed]
09-28 12:53:45.750 W/dalvikvm(29489): threadid=1: thread exiting with uncaught 
exception (group=0x40015560)
09-28 12:53:45.752 E/AndroidRuntime(29489): FATAL EXCEPTION: main
09-28 12:53:45.752 E/AndroidRuntime(29489): java.lang.NoClassDefFoundError: 
com.bartat.android.ui.task.AsyncTaskExt


This problem couldn't be solved by reinstalling the app. 

If I rename the AsyncTaskExt to AsyncTaskExt2 for example then it works 
again for long. But after a few weeks/months it started to get this error 
again.

What does it mean? Why it is thrown and how to avoid it without renaming 
the class?

Please help me,
Tamás

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[android-developers] Re: Android resource qualifier

2012-09-29 Thread Rudolf Hornig

Those qualifiers are available only since android 3.2 if I remeber well. So 
the question, do your xperia and samsung run ICS or JB? If they run on 
gingerbread then that will not work.

On Friday, September 28, 2012 12:39:06 PM UTC+2, Vinay Kumar wrote:

 Hi,

 I am unable to get the values form values-sw480dp on my sony Xperia 
 device which is 480 x 854 neither on Samsung galaxy tab which is 600 x 
 1024. But able to get on Motorola Xoom which is 1280 x 752.

 e.g  res/values-sw480dp/strings.xml/

  string name=hello_worldhello world/string

 The values on respective devices
  
 Sony Xperia  * @2131034113*
 Samsung  *@2131034113*
 on xoom   * hello world*

 Can any one explain me this behavior, why Sony Xperia and Samsung has *
 @2131034113* value.


 Thank you in advance 










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[android-developers] NFC android

2012-09-29 Thread shashi asanka

Guyz , 
How can i add  NFC support for android application, are there any sample 
code for read write NFC tag please help me..

thank you..

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Re: [android-developers] Re: Hardware acceleration and drawPath problem

2012-09-29 Thread Romain Guy

I have never seen this problem.

On Sat, Sep 29, 2012 at 6:22 AM, thibault thiba...@gmvhdl.com wrote:
 Do you have any ideas about paths being displayed at certain positions but
 not others?

 On Saturday, September 29, 2012 2:51:02 AM UTC, Romain Guy (Google) wrote:

 You are running into a well known hardware acceleration limitation.
 Paths are currently transformed into OpenGL texture at the size you
 define them. This means that if your Path contains only coordinates
 between 0 and 1, the texture will be 1x1. This is why your addPath()
 solution works.

 This is something we *really* *really* *really* want to improve but
 it's pretty complicated. We're working on it though :)


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-- 
Romain Guy
Android framework engineer
romain...@android.com

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Re: [android-developers] GroupActivity is not being closed

On Sat, Sep 29, 2012 at 1:01 AM, rauf qureshi qureshira...@gmail.comwrote:

 now problem is that when i am pressed back buttom application is not being
 closed


Yes it is. That's the default behavior. If it's not, you're doing something
wrong. And no, closing your app does not necessarily mean killing the
process.

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

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Re: [android-developers] NFC android

On Sat, Sep 29, 2012 at 12:39 PM, shashi asanka
shashi.kalut...@gmail.comwrote:

 How can i add  NFC support for android application, are there any sample
 code for read write NFC tag please help me..


Did you actually try looking for any?

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

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[android-developers] Re: Nexus 7 has no menu button?

2012-09-29 Thread Rudolf Hornig

Hi all, I just run into this issue too.

I'm using minsdk set to 8 and target to 11. According to the blog here:
http://android-developers.blogspot.hu/2012/01/say-goodbye-to-menu-button.html


   - 
   
   If you set either minSdkVersion or targetSdkVersion to 11 or higher, the 
   system *will not* add the legacy overflow button.
   - 
   
   Otherwise, the system *will* add the legacy overflow button when running 
   on Android 3.0 or higher.
   - 
   
   The only exception is that if you set minSdkVersion to 10 or lower, set 
   targetSdkVersion to 11, 12, or 13, and you do not use 
ActionBarhttp://developer.android.com/reference/android/app/ActionBar.html, 
   the system *will* add the legacy overflow button when running your app *on 
   a handset* with Android 4.0 or higher.
   

This would indicate that I meet the third (exception) condition so it would 
have a compatibility action overflow button, and indeed, it appears on my 
Galaxy Nexus running jelly bean, but NOT on a Nexus 7.
i.e. The Nexus 7 and the Galaxy Nexus behaves differently even if they are 
running the same OS version...

Is this because the Nexus 7 is not considered a *handset* ???

I feel this was not a good decision to have different behavior for 
different form factors that FUNCTIONALLY handicap the programs.
Does anybody have information on this?

Rudolf

On Wednesday, September 19, 2012 10:42:44 PM UTC+2, Keith Wiley wrote:

 I don't have access to a Nexus 7 but I'm getting feedback from users that 
 they can't access the menus in my app...like, at all...which I find 
 perplexing since I use the same standard menus that all Android apps use 
 (including the Android home-screen).  If the Nexus 7 doesn't have a 
 relatively obvious menu button, it seems to me that the majority of Android 
 apps, including the home-screen, would be veritably unusable.

 Can anyone help me understand what's going on here?

 Thanks.



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[android-developers] Re: Boxchip Android 4.0.3 “Voice Activity not found”

2012-09-29 Thread RichardC

and the logcat shows?

On Saturday, September 29, 2012 7:53:52 PM UTC+1, Marcelo Corvezola wrote:

 Im testing my app on a Boxchip Android 4.0.3 tablet, and my app crashes 
 when using the speech recognizer intent.

 I've tested my app on many diff. devices, including generic China built 
 android devices and the speech recognizer works on all of them.

 I tried using google's built in Browset searchVoice search on the Boxchip 
 device, and when I hit the Mic icon I get a activity Not Found toast 
 msg.

 Is this a known issue. Did this chip manufacturer ship this ROM without 
 speech recognition?

 ScreenShot is running on Device. THNX


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[android-developers] An app developer is asking for my login credentials...

2012-09-29 Thread Sal Colascione III

Hi there,

I have a company building an app for me and they're asking for the login 
credentials to my Google Play account. Wouldn't this also give them access 
to my Gmail, Adsense, Adwords, etcetera accounts? Or can Google Play have a 
separate login?

Thanks in advance,

Sal C.

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[android-developers] gridview laggy when scrolling

2012-09-29 Thread Antongiulio Calabrìa

Hi, I just finisched an app where i use 103 png from the drawable folder in 
a GridView, point is the the scrolling si very laggy on my phone ( a galaxy 
nexus ) and on my friend phone too.

I've surfed pretty everything on the web and still dont have found a 
solution, i've red that it's normal, i've red that google said to leave the 
gridview and use a listview giving each line how many columns i want via 
the ImageAdapter.

Can anyone help me please ? Is there a way to have it fluid or should i 
change my system ?

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[android-developers] Gtalk app crash issue caused by SQLite UNIQUE constraint.

2012-09-29 Thread Franklin

Hi guys,
Gtalk Crash Randomly while waiting for an incoming vedio/audio chat, here 
are logs:

09-19 15:22:40.177 1436 13204 W dalvikvm: threadid=35: thread exiting with 
uncaught exception (group=0x410a5438)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: FATAL EXCEPTION: Packet 
Processor
09-19 15:22:40.187 1436 13204 E AndroidRuntime: 
android.database.sqlite.SQLiteConstraintException: columns thread_id, 
real_date, type are not unique (code 19)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native 
Method)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:727)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:754)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:64)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.database.sqlite.SQLiteDatabase.updateWithOnConflict(SQLiteDatabase.java:1565)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.database.sqlite.SQLiteDatabase.update(SQLiteDatabase.java:1514)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
com.google.android.gsf.talk.TalkProvider.updateInternal(TalkProvider.java:3123)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
com.google.android.gsf.talk.TalkProvider.update(TalkProvider.java:1500)
09-19 15:22:40.187 1436 13204 E AndroidRuntime: at 
android.content.ContentProvider$Transport.update(ContentProvider.java:235)

It seems there is SQLite constraint error, the application attempt to 
insert/update duplicated records, please have a look, thanks.

Best regards,
Franklin 

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[android-developers] Android magnetometer sampling rate improvement/jitter reduction

2012-09-29 Thread André Costa Lima

I'd like to ask for some help regarding the sampling rate and jitter on the 
magnetometer. I'm working on a project with some people that involves a 
high rate magnetic field sampling application. Even though we have 
developed an algorithm to workaround the jitter and other issues we 
encountered, we'd like to improve the sampling rating somehow and, at the 
same time, if possible, attempt to reduce the sampling jitter which is 
worse than sampling at a lower rate. We are using a Samsung Nexus S and 
according to the tests we performed we observed that the sampling rates 
between 15ms and 20ms and, sometimes, peaks around 50 ms (this is between 
consecutive events). 

People that are more experienced with Android than us, might have a 
possible hint on how to address these issues. Even though we came up with 
different ideas for different approaches, we are not quite sure where the 
bottleneck could lie, besides the intrinsic sensor hardware constraints 
(AK8973 magnetometer).

Our approaches are:

   1. Modify the sensor device driver
   2. Use Android NDK to develop native code in order to obtain the samples 
   from the sensor (already tested - the results were the same as the ones 
   obtained at the Java level)
   3. Modify the Android API, that is, improve somehow how the events are 
   handled
   4. Root the phone and deactive unnecessary tasks running in the 
   background
   5. Attempt to modify at the kernel level the interrupts priorities

I just wanted to ask for some hints/directions on how to address these 
issues, that is, what could be the best approach based on your experience 
and knowledge of Android and according to the location of the bottleneck.

Thank you in advance for your attention.

(I'm sorry for my english as I'm not a native speaker)

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[android-developers] Re: AutoCompleteTextView cursor position.

2012-09-29 Thread Antoan

I had the same issue. Removing this line will solve your problem:

 myAutoText.setText(num);

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[android-developers] Buttons- Application - Eclipse

2012-09-29 Thread Bailey Butler

Hi all,
Currently using program; eclipse (recommended by Google),
I've only just started, but I've come to a standstill, when you create a 
button, how do you make it link to an external source?
And on that matter, how do you make it link to other pages?
Thanks for your help!

-Bailey

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[android-developers] Android Canvas drawBitmap function

2012-09-29 Thread ankur



I'm trying to display a bitmap on canvas using the matrix.

  canvas.drawBitmap(currentBitmap, m_matrix, tempPaint);

but the result appears, image seems weird. After that I have shown it using 
bounds

 canvas.drawBitmap(currentBitmap, 0, 0, tempPaint);

But here image looks good, in both the cases image is not scaled.

How should I set matrix properties for the initial display?

Does the matrix display uses something else for showing the image because 
of that image is getting changed?

Please suggest any tutorials for details explanation.

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[android-developers] Re: Android App - Python+Eclipse

2012-09-29 Thread Anthony Prieur

You can use https://code.google.com/p/android-python27/ to embed your 
project (+Python2.7 interpreter) in an APK.


Le jeudi 20 septembre 2012 23:09:33 UTC+2, Prat a écrit :

 Hello,

 I am a beginner of android apps. I am using eclipse to develop an android 
 app for samsung galaxy tab. I have installed pydev plugin for eclipse too. 
 However, I am unsure of how to bundle my python files and create a new 
 android app. Basically, I do not know, where to put my python files 
 (src/gen/res etc). Please help me with a reference material that can give 
 detailed notes on the procedure. Thanks.

 Regards,

 Prat




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[android-developers] OnBalloonTap problem!

2012-09-29 Thread Artemio Cienfuegos

Hi!

I'm trying to finish my app, but I have an small problem (I think) I hope 
anybody here, could give me a hand.

In my itemezedoverlay, I have this function:

*protected boolean onBalloonTap(int i, OverlayItem item) { *
* *
* Toast.makeText(c, Calculando ruta...  ,Toast.LENGTH_LONG).show(); *
* *
* double latitudo = 43.250064;*
* double longitudo = -5.774496;*
* *
* double latitudd = 43.223914;*
* double longitudd = -5.781582; *
* *
* *
* String uri = 
http://maps.google.com/maps?saddr=+latitudo+,+longitudo+daddr=+latitudd+,+longitudd+mode=walking;;
*
* *
* Intent intent = new Intent(android.content.Intent.ACTION_VIEW, 
Uri.parse(uri));*
* intent.setClassName(com.google.android.apps.maps, 
com.google.android.maps.MapsActivity);*
* c.startActivity(intent);*
* *
* return true;*
*
*
*}*
*
*
As you see, if you press over a place, you execute an intent, and it calls 
routing in Gmaps. That it works perfectly, but I wanted to know how can I 
pass from my main program, as a parametrer latitudd, latitudo, longitudd 
and longitudo. 

The app should make, if you press over on balloon, the route since where 
you are (I have a location service, that it works perfectly) and until 
where you pressed (so you know both locations.

I hope anybody could understand what I'm trying to explain. So sorry, if my 
english it's not perfect.

Cheers!

Artemio

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[android-developers] Creating custom tabbar - best approaches

2012-09-29 Thread onigunn

Hi there,

coming from a iOS background I'm digging a little bit deeper into the 
android stuff. As all of you know, there are tabbars in iOS which I can 
style with custom backgrounds and buttons. Now I would like to rebuild such 
a easy tabbar which is bottom aligned in an example android project. I 
know the interfaces guidelines say navigation should be on top, I just want 
to implement this bar as an experimental task. 

What I've got: 

   - The app should require min. api lvl 8
   - A background image, which has some curved top border with transparent 
   background. This image has a min-width (in our case: 480px)
   - Also there should be lets say 5 buttons. So I've got 5 button images.
   

What I've would like to know:

   - What would be the cleanest approach to solve this task? Subclassing a 
   specific view?
   - How do I layout/draw custom views with the ADT plugin? I know I can 
   create a layout which can be used by an activity but is there a way to 
   define a custom widget on a visual way?
   - Regarding to my tabbar background: Should I try to convert it to a 
   9patch image? So that I only need to provide one image? 

What I've tried so far:

   - Created a fragment which has my tabbar image as background image. 
   Problems here so far: How do I define a fixed height for this fragment? So 
   that this is recognized by other activities. 
   - Created a fragment which has a ImageView with my background image. 
   Buttons were laid out by alignTo parameters which felt a little bit messy 
   and confusing

Don't get me wrong: I just want some buzzwords or hints which poke me to 
the right direction.

Any hint will be appreciated

Regards

oni

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[android-developers] Andoid Cp1251-encoding support

2012-09-29 Thread Дмитрий Белов

Hello.

I need to know if Android-device supports Windows-style Cp1251 string 
encoding. Does it depend on Android version or device manufacturer? If yes, 
in what way?

Thanks,
Dmitry

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[android-developers] NFC - “New Tag Collected” instead of reading tags of application

2012-09-29 Thread Dorota Słoniecka



I have a class, which creates conncection to NFC and two activites. Both of 
them creates an object of that class so they can connect to NFC. Earlier it 
worked somehow but now I've got problem - my application doesn't do 
anything onNewIntent, even on the first activity. Instead of it, I can see 
New tag collected from build-in app called Tags (Nexus S).

What should I do?

Here is my topic on stackOverflow, no answers: 

http://stackoverflow.com/questions/12620880/new-tag-collected-instead-of-reading-tags-of-application-nfc-android

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[android-developers] [Q] does anyone knows about Andar augmented reality library for android?

2012-09-29 Thread alvin rivera

Hi,

I'm still working on the sample code release of andar library I'm having 
hard time in placing new pattern.
and changing the stock cube 3D model. I'm using this for my diploma thesis. 
hopes anyone could help me.
sorry for my bad english. anyway my project is to print the pattern in 
t-shirt and use the app for viewing the
design through the app. 

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[android-developers] Re: sip demo

2012-09-29 Thread droid Panamax

hey i have also same problem..i have used sip demo and it runs perfectly 
fine on emulator but it is not running on real device samsung galaxy fit 
2.3.4 and samsung galaxy Y 2.3.6...so if u have any solution then plz guide 
me..Thanks in advance..

On Monday, January 30, 2012 3:26:54 PM UTC+5:30, Jagruti Sangani wrote:

 hello, 
 i have used the sip demo which was on 
 http://developer.android.com/guide/topics/network/sip.html 
 link.but i got sipmanager as null result.and also api and voip support 
 result me as false.i m using android 4.0.3 api 15 and try to call from 
 emulator to asterisk.but not work bcz of may be manager as null.so 
 reply me as soon as posible.

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[android-developers] Nokia e90 android

2012-09-29 Thread ddimensao

Hey.
I have a nokia e90 stoped in my house and i wanted to know that if is 
possible that to put android on it? 

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[android-developers] NFC PBtF function can't work on Android 4.0.4

2012-09-29 Thread Yao-Tsu Lin

Hi, I developing NFC function now, I discover the NFC jni source code 
different from Android 2.3.7 to Android 4.0.4.
Those different caused NFC function PBtF(Power By the Field) can not work.
Would you please help to answer that modify for what purpose?
And how to turn on the NFC PBtf function in Android 4.0.4?

YaoTsu LIn

The source code show on following.
/packages/apps/Nfc/jni/com_android_nfc_NativeNfcManager.cpp 

*In function com_android_nfc_NfcManager_doSelectSecureElement*
/*Android 2.3.7 code base*/
ret = phLibNfc_SE_SetMode(seID, phLibNfc_SE_ActModeVirtual, 
nfc_jni_se_set_mode_callback,
(void *)cb_data);

/* Android 4.0.4 code base*/
if(seID == 0xABCDF0)
{
TRACE(Select UICC);
ret = phLibNfc_SE_SetMode(seID, phLibNfc_SE_ActModeVirtual, 
nfc_jni_se_set_mode_callback,
(void *)cb_data);
}
else
{
TRACE(Select SMX);
ret = phLibNfc_SE_SetMode(seID, phLibNfc_SE_ActModeVirtualVolatile, 
nfc_jni_se_set_mode_callback,
(void *)cb_data);
}

*In function com_android_nfc_NfcManager_doDeselectSecureElement*
/*Android 2.3.7 code base*/
ret = phLibNfc_SE_SetMode(seID, phLibNfc_SE_ActModeOff,
nfc_jni_se_set_mode_callback, (void *)cb_data);

/* Android 4.0.4 code base*/
if(seID == 0xABCDF0)
{
TRACE(Deselect UICC);
ret = phLibNfc_SE_SetMode(seID, phLibNfc_SE_ActModeOff,
nfc_jni_se_set_mode_callback, (void *)cb_data);
}
else
{
TRACE(Deselect SMX);
ret = phLibNfc_SE_SetMode(seID, phLibNfc_SE_ActModeDefault,
nfc_jni_se_set_mode_callback, (void *)cb_data);
}

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[android-developers] NFC Problem

2012-09-29 Thread Tru3F0x

Hello,
i've got a little problem with the NFC_NDEF_DISCOVERED action.

I've got an application that when reads a NFC tag it gets the payload and 
sends it to a webservice.

In fact everything is working good, i set the intent filter so the 
application wake up when the phone reads a tag with a specific URI and so 
on, but when my application is running and i read a tag with a different 
mime type or also the same but with a different uri
andorid sends me a NFC_NDEF_DISCOVERED with the intent of the last scanned 
NFC.

What can i do??

Thanks


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[android-developers] Re: Widget Layout Frustration

2012-09-29 Thread Fred Jones

I'm having this exact problem.. was anyone ever able to come up with a way 
of doing this that is consistent across different home screens?

It seems like the tCalendar app does it perfectly.

Thanks.

On Friday, October 30, 2009 12:40:59 AM UTC-4, Evan Ruff wrote:

 Hey Guys, 

 I was hoping someone could help me with a home screen widget I'm 
 trying to layout. Basically, I'm trying to layout my widget so it 
 matched a standard home screen application shortcut perfectly. 
 Basically, at this point, I'm about ~2px off and it's driving me 
 crazy! Has anyone gotten this to match up just right? Should I be 
 able to find this layout in the source somewhere? Any clues would be 
 much appreciated. Here's my layout thus far: 

 drawable/text_border.xml - For the black background around the text: 
 shape xmlns:android=http://schemas.android.com/apk/res/android; 
 solid android:color=#9900/ 
 padding android:left=5dp android:right=5dp 
 android:bottom=1dp android:top=1dp / 
 corners android:radius=7dp / 
 /shape 

 layout/widget.xml - The widget itself: 
 ?xml version=1.0 encoding=utf-8? 
 FrameLayout xmlns:android=http://schemas.android.com/apk/res/ 
 android 
 android:layout_width=fill_parent 
 android:layout_height=fill_parent 
 android:layout_gravity=center 
  
 LinearLayout xmlns:android=http://schemas.android.com/apk/res/ 
 android 
 android:orientation=vertical 
 android:layout_width=wrap_content 
 android:layout_height=wrap_content 
 android:layout_gravity=center 
  
   ImageView android:id=@+id/icon 
 android:layout_gravity=center 
 android:src=@drawable/icon_gray 
 android:layout_width=wrap_content 
 android:layout_height=wrap_content 
 android:paddingBottom=5px 
 android:paddingTop=5px 
   / 
   TextView android:id=@+id/message 
 android:layout_width=wrap_content 
 android:layout_height=wrap_content 
 android:background=@drawable/text_border 
 android:textColor=# 
 android:layout_gravity=center 
 android:text=Assistant 
 android:textSize=12px 
 / 
 /LinearLayout 
 /FrameLayout 

 Thanks for any help tuning this badboy. 

 Thanks! 

 Evan

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[android-developers] Native server with web socket support?

2012-09-29 Thread JillH

I would like to host a server on Android that supports web sockets so I can 
push real time data from Android phone/tablet to connected web and mobile 
app clients.  I will need to integrate the server code into a larger native 
app so I can access native Android features. 

Is this possible?  I've viewed threads on SO and there's lots of interest 
but no clear answers.  I've looked at iJetty but can't determine whether it 
supports web sockets as Jetty does. 

Many thanks in advance to anyone for answering such a basic question.

-JillH

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[android-developers] Requesting Location Updates official java code wont pass from compiler

2012-09-29 Thread Markos Anastasios

i am new to android development (15 days old), and im trying to develop an 
application with live gps live position. I am going through 
developers.android tutorials and so far so good but i have 
been experiencing a dead end two days now 

i have just copied and pasted the official example code 
from http://developer.android.com/guide/topics/location/strategies.html#Updates
which is:

// Acquire a reference to the system Location ManagerLocationManager 
locationManager = (LocationManager) 
this.getSystemService(Context.LOCATION_SERVICE);
// Define a listener that responds to location updatesLocationListener 
locationListener = new LocationListener() {
public void onLocationChanged(Location location) {
  // Called when a new location is found by the network location provider.
  makeUseOfNewLocation(location);
}

public void onStatusChanged(String provider, int status, Bundle extras) {}

public void onProviderEnabled(String provider) {}

public void onProviderDisabled(String provider) {}
  };
// Register the listener with the Location Manager to receive location updates
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, 
locationListener);


and i get this message for the last line of code:

Syntax error on tokens, ConstructorHeaderName expected instead
Syntax error on token (,  expected 

i cant use the locationManager object properly either, i mean i cannot even 
use its methods... also i have imported the location package (import 
android.location.*;)

can you help me on that?Has anyone experienced the same problem?
please let me know if you need more information, and thank you in advance.

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[android-developers] Android and Z-Order

2012-09-29 Thread John

How do you animate views around one another using the 3.0 animation 
framework when you can't influence the Z-ORDER? If the layout of elements 
isn't guaranteed and the z-order is based off the layout order, how can you 
change the z-order to do effective animations? 

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[android-developers] Re: Can't read Calypso card (NfcB ISO 14443-3B)

2012-09-29 Thread Jonatan Hernández

Hi Julien,

Have you already can read the Calypso card? I'm trying to do the same with 
no succes.

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[android-developers] ICS TaskManager like Animation [slide left|right]

2012-09-29 Thread Guitouni Hamza

 

Hi all,

i'm trying to make an application (for my homework),i spent 3 days looking 
for making an animation that looks like the ICS taskManger,my activity 
shows a lot of images verticaly,when i swipe right or left(the slide 
animation should folow fingers), the image should disappear

i tried with a lot of solutions but i never get the right one,please help 
me, and thanks in advance

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[android-developers] Re: sendEmptyMessageAtTime issue

2012-09-29 Thread shuangjie ke

public final boolean sendEmptyMessageAtTime (int what, long 
uptimeMillis)Returns 
true if the message was successfully placed in to the message queue. 
Returns false on failure, usually because the looper processing the message 
queue is exiting.
you can test the returns
在 2012年9月28日星期五UTC+8下午3时31分50秒，Dmitriy F写道：

 A handler that I defined doesn't get a message set with 
 sendEmptyMessageAtTime. The time I get from updateTime.getTimeInMillis is 
 valid. What am I missing here ?

 @Override
 protected void onResume() {
 super.onResume();
 mNavigationBarFragment.configureFor(0);
 Calendar updateTime = Calendar.getInstance();
 updateTime.set(Calendar.YEAR, 2012);
 updateTime.set(Calendar.HOUR_OF_DAY, 18);
 updateTime.set(Calendar.MINUTE, 40);
 updateTime.set(Calendar.SECOND, 0);
 if(mUpdateOnAirLabel.sendEmptyMessageAtTime(1, 
 updateTime.getTimeInMillis())){
 // messages gets placed
 }
 }

 private Handler mUpdateOnAirLabel = new Handler() {
 public void dispatchMessage(android.os.Message msg) {
 // doesn't get triggered
 }
  public void handleMessage(android.os.Message msg) {
 // doesn't get triggered
 }
 };

 The time I get from the calendar object is right:

 ?php
 
 echo date(r, 1348753200578 / 1000);

 output: Thu, 27 Sep 2012 17:40:00 +0400

 After that I've tried to offset from the current timestamp

 Calendar now = Calendar.getInstance(); 
 long nowt = now.getTimeInMillis();
 if(mUpdateOnAirLabel.sendEmptyMessageAtTime(1, now.getTimeInMillis() + 
 5000)){
 ...
 }

 And it's not triggering either. What's wrong here ?



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[android-developers] Complaining party of a trademark infringement mailed google the app can go back but no responde for over 2 weeks now..

2012-09-29 Thread Danny

Like the title says, so far I've sent 10 emails asking when my app will go 
back online since the complaining party mailed them it's ok to put the app 
back, and I've got back one mail saying the complaining party needs to mail 
them.. In every mail I include the email, the time and the subject of the 
email that says the app can go back (I was cc-ed)

Anyone have a suggestion what else I could try besides mailing every day ?

Thanks, Danny 

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Re: [android-developers] HttpClient, connection refused, localhost

2012-09-29 Thread Juan Alberto Escobar


Hii mi name is alberto i am from Mexico, i am not speak Inglish, 
for this note is exelente.. very good...


El martes, 29 de enero de 2008 06:58:09 UTC-6, Rick Genter escribió:

 On Jan 29, 2008, at 3:09 AM, n2 wrote:

 
  Hello!
  i am working on  an android client which is calling methods of a REST
  web service. I am using the commons HttpClient of the android api.
  When i am calling a simple get method with HttpClient in the android
  emulator i get an exception, message is Connection refused.  I cant
  see any stacktrace, but this is a another problem (Logging in
  android??)
 
  The (dummy) URL which is called: 
 http://localhost/itsmyphone-server/rest/this/is/a/method
  When i am loading this URL with my browser everything is fine. When i
  am calling this Url by HttpClient in a JUnit test outside of android
  everything works fine, response is ok, no error.


 You can't use localhost; localhost is the (emulated) phone. You need  
 to specify the IP address or DNS name of the actual web server.
 --
 Rick Genter
 rick_...@comcast.net javascript:



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[android-developers] USB to PC connection

2012-09-29 Thread Jasper Horn

I have an idea for an app that will both have a component that runs on the 
computer of the user and a component that runs on the phone. The idea will 
be that the two will communicate over wifi.

To make this secure, I want to set up a public/private key pair on the 
computer and the phone. In order to do this in a user-friendly way, I want 
to do so automatically over usb. However, in exploring how much of what I 
want is actually possible on android, I have been unable to find out how to 
have an app communicate over usb to a program on the computer.

Technically, it would be similar to using the computer as a USB accessory, 
but I doubt it would actually be similar enough to make this work. I have 
also read that it might be possible using ADB port forwarding, but this 
doesn't really look like it would make it more user-friendly for end users. 
Finally, I suppose I could solve the problems by only using the file system 
and mounting it, storing the public key in a file on the s-card, but it's 
not really the ease of use that I am looking for.

Is there a way of communicating between an application running on a pc and 
an app running on an android device that I have missed?
Is there a mistake in my current understanding of the possibilities?

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[android-developers] Re: Supporting Galaxy Note Issues Due To It Displaying Itself as a LARGE screen layout.

2012-09-29 Thread Hafiz Waleed Hussain

http://www.mobisoftinfotech.com/blog/android/android-ui-design-tips-for-samsung-galaxy-note/
read the above link. It is very good.

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[android-developers] Any news on when the market/play/whatever stats will update properly?

2012-09-29 Thread George Pantazis

This is getting ridicolous now, the stats stop updating for days, the 
counts when they do update are not accurate, instead of changing the name 
or creating a useless console with no extra functionality shouldnt at last 
Google provide us with real stats? Dont need any graphs or anything 
created, a json, xml or even a simple csv is fine. Google devs use itunes 
connect and I am sure they do use the API there to track stats isnt it time 
after 16 different Android API's to at last get the basics required by a 
dev?

We will obviously never be able to reply to comments if we are not top devs 
or get access to any other usefull tool, at least give us proper updating 
stats.

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[android-developers] WebView zoom

2012-09-29 Thread AnyWay

Hello,
I'm using a WebView and I'd like to keep zoom value, after the user changed 
it using pinch-to-zoom or visual controls. To do it, I'm restoring zoom 
value in this way:
public void onPageFinished(WebView webView, String url) {
webView.loadUrl(javascript:(function() {  + 
document.getElementsByTagName('body')[0].style.zoom=' + 
zoomValueToRestore + '; })());
}

Anyway the problem is that after using this code, you can't zoom OUT 
anymore (but you can zoom IN). For some reason the zoomValueToRestore 
becomes the new minimum-zoom-value. Why?

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[android-developers] Does Jelly Bean support Ext4 formatted external SD card?

2012-09-29 Thread Mina

Does anyone know if Jelly Bean supports ext4 formatted external SD card?
 
I found this commit below.
 
commit 344ca10856f3d3087a3288ce8f91ad83665d93fb

Author: Kenny Root *kr...@google.com* kr...@google.com

Date:   Tue Apr 3 17:23:01 2012 -0700

Add in ext4 support for ASEC containers

Now forward locked applications will be in ASEC containers both internal

to the system and externally.

This change adds support for putting applications in ext4-based ASECs.

Change-Id: I8d6765b72dd2606e429c067b47a2dbcaa8bef37d

 
It seems that ext4.cpp/ext4.h files have been added in /system/vold/ folder 
but not sure these are only for ASEC partition...
Anyone who has any information about this, please let me know.
 
and I wonder if any android mobile device in market these days support ext4 
formatted external SD card.
 
regards,
-Mina
 

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[android-developers] Re: Feature request: Notification previews on the lockscreen like iOS 5 or Lockinfo

2012-09-29 Thread BUN

I have been looking for the same functionality but unfortunately it is 
still missing on Android 4.1.

I guess there are many ex-iphone users are seeking for the same function 
out there.
I really hate to unlock my screen, and then pull down the notification bar 
before I can have a preview of texts, calls and whatsapp notifications



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[android-developers] VideoView not scaling

2012-09-29 Thread JB Yung

Hi,

I'm currently having an issue with scaling the videoview through a pinch 
zoom action. Basically, I've added a listener 
[ScaleGestureDetector.SimpleOnScaleGestureListener] to my videoview 
instance (I've extended my video view class). When the scaling action 
happens, the onScale method of the listener is called. Then I scale width 
and the height of the video player. However, here's my issue, The size of 
the video view is scaled properly but the content in it does not get scaled 
in order to fit the window. The size of the video content remains the same. 
Did anybody get that issue in the past?

Thanks

JB

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[android-developers] android login and registration using web services

2012-09-29 Thread Girish Sawant

hi,
I am using web services to store the database for Login and registration 
page for the game application
we are using glass fish server I am android beginner, how to do it?

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[android-developers] Z-Order of Views During Animation with ViewPropertyAnimator

2012-09-29 Thread John

Guys,

Am I correct in my understanding that you cannot change the z-ordering of 
views in respect to one another whilst animating with ViewPropertyAnimator? 
For example, if I add a whole bunch of things to a LinearLayout, the 
z-order is done so that the last added item has the highest z-order. I want 
to be able to change the z order during animation. How do I do that?

bringToFront does not work

John

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[android-developers] [Help] Eclipse AVD error

2012-09-29 Thread Felipe Gutiérrez

Hi

I have an issue in Eclipse. When I try to run the application on the AVD I 
get two errors:

The first appears in the box AVD:
emulator: ERROR: Could not write hardware.ini to C: \ Users \ Philip \. 
android \ avd \ Testapp.avd / hardware-qemu.ini: Permission denied

The second in the console:
Error: Failed to save settings file 'C: \ Users \ myName \. Android \ 
androidtool.cfg': File not found

I have the whole package of Android Users. I do not know if administrator 
(I run the Eclipse as admin), or if the folder is read-only. Do not know 
what happens. Working from W7.

Thank U

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[android-developers] Re: Android and JMX

2012-09-29 Thread Jason van Dyk

G'day,

I've been looking at doing a similar thing Brian, did you ever come up with 
a solution? I haven't seen anything on the Internet on how to achieve this.

Cheers,

Jason

On Wednesday, 11 May 2011 00:24:14 UTC+10, brian lee wrote:

 I am trying to write a simple app to monitor some mbeans of another 
 java application running.  How can I get android to import 
 javax.management so I can create a connection to the jmx? 

 Thanks

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[android-developers] Re: Isolated database tests

2012-09-29 Thread Karl-Johan Jensen

Sorry for resurrecting the thread but I was unable to find answer other 
place than the docs. 

You can indeed make isolated database tasts by keeping a reference to your 
IsolatedContext and calling deleteDatabase(name).


private DatabaseManager manager = null;
 private IsolatedContext isolate;
 @Override
 protected void setUp() throws Exception {
 super.setUp();

 if(isolate == null)
 isolate = new IsolatedContext(null, mContext);
 if(manager == null) 
 manager = new DatabaseManager(isolate);
 System.out.println(this.getClass().getSimpleName() +   setting new 
 isolatedcontext);

 }
 @Override
 protected void tearDown() throws Exception {
 super.tearDown();
 isolate.deleteDatabase( databaseName  );
 }

 

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Re: [android-developers] Creating custom tabbar - best approaches

Forewarning: I don't do anything with Android GUIs, I just hack on
internals,..., that being said, ActionBar Sherlock might be worth a
look... (I *think*)...

kris

On Wed, Sep 26, 2012 at 5:53 AM, onigunn asrij...@gmail.com wrote:
 Hi there,

 coming from a iOS background I'm digging a little bit deeper into the
 android stuff. As all of you know, there are tabbars in iOS which I can
 style with custom backgrounds and buttons. Now I would like to rebuild such
 a easy tabbar which is bottom aligned in an example android project. I
 know the interfaces guidelines say navigation should be on top, I just want
 to implement this bar as an experimental task.

 What I've got:

 The app should require min. api lvl 8
 A background image, which has some curved top border with transparent
 background. This image has a min-width (in our case: 480px)
 Also there should be lets say 5 buttons. So I've got 5 button images.


 What I've would like to know:

 What would be the cleanest approach to solve this task? Subclassing a
 specific view?
 How do I layout/draw custom views with the ADT plugin? I know I can create a
 layout which can be used by an activity but is there a way to define a
 custom widget on a visual way?
 Regarding to my tabbar background: Should I try to convert it to a 9patch
 image? So that I only need to provide one image?

 What I've tried so far:

 Created a fragment which has my tabbar image as background image. Problems
 here so far: How do I define a fixed height for this fragment? So that this
 is recognized by other activities.
 Created a fragment which has a ImageView with my background image. Buttons
 were laid out by alignTo parameters which felt a little bit messy and
 confusing

 Don't get me wrong: I just want some buzzwords or hints which poke me to the
 right direction.

 Any hint will be appreciated

 Regards

 oni

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Re: [android-developers] Nokia e90 android

Your question is off-topic for this list. This list is for developing
applications with the Android SDK.

On Wed, Sep 26, 2012 at 3:22 PM, ddimensao ddimen...@gmail.com wrote:
 I have a nokia e90 stoped in my house and i wanted to know that if is
 possible that to put android on it?

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_The Busy Coder's Guide to Android Development_ Version 4.2 Available!

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Re: [android-developers] Requesting Location Updates official java code wont pass from compiler

On Wed, Sep 26, 2012 at 6:25 AM, Markos Anastasios goku...@gmail.com wrote:
 and i get this message for the last line of code:

 Syntax error on tokens, ConstructorHeaderName expected instead
 Syntax error on token (,  expected

Perhaps you incorrectly pasted it. Off the cuff, what is there looks fine.

Here are two sample apps that uses LocationManager and requestLocationUpdates():

https://github.com/commonsguy/cw-omnibus/tree/master/Internet/Weather
https://github.com/commonsguy/cw-omnibus/tree/master/Location/Periodic

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Re: [android-developers] Does Jelly Bean support Ext4 formatted external SD card?

This list is for developing applications with the Android SDK.
Questions regarding the Android open source code are better asked on a
list hosted at:

http://source.android.com/community/index.html

On Thu, Sep 27, 2012 at 12:46 AM, Mina goldn...@gmail.com wrote:
 Does anyone know if Jelly Bean supports ext4 formatted external SD card?

 I found this commit below.

 commit 344ca10856f3d3087a3288ce8f91ad83665d93fb

 Author: Kenny Root kr...@google.com

 Date:   Tue Apr 3 17:23:01 2012 -0700

 Add in ext4 support for ASEC containers

 Now forward locked applications will be in ASEC containers both internal

 to the system and externally.

 This change adds support for putting applications in ext4-based ASECs.

 Change-Id: I8d6765b72dd2606e429c067b47a2dbcaa8bef37d



 It seems that ext4.cpp/ext4.h files have been added in /system/vold/ folder
 but not sure these are only for ASEC partition...
 Anyone who has any information about this, please let me know.

 and I wonder if any android mobile device in market these days support ext4
 formatted external SD card.

 regards,
 -Mina


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Re: [android-developers] Re: Unable to execute Bluetooth HDP Demo

2012-09-29 Thread wambin

Hi all.
I've found a HDP application on Google Play.
https://play.google.com/store/apps/details?id=jp.littlesoftware.dnet.bts

I think that It's the only HDP application with HDP API in the world.
It can communicate with these devices.
AD UC-321PBT-C
AD UA-767PBT-C
AD UC-411PBT-C

I don't have any of them.
So I want someone who have these devices to check the steps below.

1.communicate with the device.
2.kill the app proccess or turn off Bluetooth in Android config.
3.try to recommunicate.

If you can recommunicate in step3, the application would unregister 
AppConfig correctly.
And we can say that, there are some way to unregister AppConfig correctly 
and make HDP application what works fine.

Thanks.

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[android-developers] NDK - What is host system?

2012-09-29 Thread KNERD

I am getting this error while using the NDK on a project:

checking build system type... i686-pc-linux-gnu
checking host system type... Invalid configuration `arm-linux-
androideabi': system `androideabi' not recognized
aconfigure: error: /bin/sh ./config.sub arm-linux-androideabi failed


It's obvious what the build system type is, but the documentation
seems to not even mention what a HOST SYSTEM TYPE is.




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[android-developers] Hybrid App: Need some help with showing Listview.

2012-09-29 Thread Guru, Sowmya

Hi there, 

I'm developing a hybrid app and I need to show a listview in my native code 
and the values for the view are fetched from a HTML. How do I achieve that? 

Regards,
Sowmya 

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[android-developers] A month to go till Droidcon London - October 25th 26th!

2012-09-29 Thread Theo

*Droidcon is UK largest conference dedicated to Android development and 
applications, it’s a unique opportunity to meet the Android community, get 
hands on knowledge about Android development and see the latest in 
Androidapplications and technologies.  The multi-track conference attracts 
the best speakers from the Android development community, on the latest 
topics, tablets, enterprise, design ADK. The barcamp is a unique 
opportunity to share and exchange experience with the 600 Android 
enthusiasts present at the event. The democamp is a privileged moment to 
see or show the latest in Android software and hardware applications.* 

The line-up is filling up, here are some featured speakers:

Mark Murphy, Simon Cross, Julian Harty, Matt Gaunt, Lars Hard,  Al Sutton. 
Companies present includes Google, Samsung, Songkick, SoundCloud, Facebook 
and many more!

See the full-line and get involved - http://uk.droidcon.com/

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[android-developers] Difference between Connect and createGroup in wifi direct

2012-09-29 Thread Zachariah Tom

Hi,
I am trying to create a network group with wifi direct. I have come across 
two methods

1. public void connect 
(WifiP2pManager.Channelhttp://developer.android.com/reference/android/net/wifi/p2p/WifiP2pManager.Channel.html
 c, 
WifiP2pConfighttp://developer.android.com/reference/android/net/wifi/p2p/WifiP2pConfig.html
 config, 
WifiP2pManager.ActionListenerhttp://developer.android.com/reference/android/net/wifi/p2p/WifiP2pManager.ActionListener.html
 listener)

Start a p2p connection to a device with the specified configuration.

2.  public void createGroup 
(WifiP2pManager.Channelhttp://developer.android.com/reference/android/net/wifi/p2p/WifiP2pManager.Channel.html
 c, 
WifiP2pManager.ActionListenerhttp://developer.android.com/reference/android/net/wifi/p2p/WifiP2pManager.ActionListener.html
 listener)

Create a p2p group with the current device as the group owner. This 
essentially creates an access point that can accept connections from legacy 
clients as well as other p2p devices.


whats the basic difference two? Do I need to *call connect on every device 
to add them to the group*? Or whether *createGroup() will automatically 
establish a network* with available peers and* for every new peer I have to 
call connect()* to add it to the group?
 How can I properly create a group? How does the concept pf group works?

Thanks for your help!
 

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[android-developers] TextureView Canvas

2012-09-29 Thread Ajit Vasudevan

Hello,

I am currently working on an app that requires computations/rendering based 
on a variety of user inputs. I have implemented the SurfaceView and things 
work as expected.
But I started facing performance issues when I tried to put this inside a 
horizontal scroll view. Obviously it is not intended to work this way - but 
I tried anyway :)
Based on what I have read - it appears like I have to move to TextureView. 
But i am unable to override the onDraw, and therefore cannot perform the 
necessary drawing using the Canvas. This might be a trivial question - but 
I wanted to know if we can use TextureView to draw primitives on the screen 
using a Canvas? The only examples I have seen thus far show the use of 
video/camera/openGL rendering on the TextureView.

Any help on this would be great.

Thanks much
-Ajit

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[android-developers] OnKeyListener errors

2012-09-29 Thread EricW

Hi,
 
Could anyone tell me what I'm doing wrong here?
 

 using  System;using Android.App;using Android.Content;using 
 Android.Runtime;using Android.Views;using Android.Widget;using 
 Android.OS;using Android.Text;using Android.Views;using 
 Android.Views.KeyEvent;using Android.Widget.EditText;using 
 Android.App.Activity;using Android.OS.Bundle;using Android.Text.Util;using 
 Android.Views.InputMethods.InputMethodManager;
  namespace SiteZoeker
 {
   [Activity(Label = SiteZoeker, MainLauncher = true, Icon = 
 @drawable/icon)]
   public class Activity1 : Activity
   {
   EditText mEdit;
  
   protected override void OnCreate(Bundle bundle)
   {
   base.OnCreate(bundle);
  
   // Set our view from the main layout resource
   SetContentView(Resource.Layout.Main);
  
   mEdit=(EditText)FindViewById(Resource.Id.txtSitenummer);  
  
   mEdit.SetOnKeyListener(EnterHit);
 
   }
  
 private View.SetOnKeyListener Enterhit = new View.SetOnKeyListener 
 {
   public Boolean onKey(View v, int keyCode, KeyEvent Event) 
   { 
 if ((Event.KeyCode == Keycode.Enter)) 
 {  
   mEdit.RequestFocus(); 
   return true; 
 } else 
   return false; 
   } 
 }; 
   }}

  

 
The red parts are the ones giving me the error:
 
Error 3 Type or namespace definition, or end-of-file expected 
Error 4 The name 'EnterHit' does not exist in the current context 
Error 5 
'Android.Views.View.SetOnKeyListener(Android.Views.View.IOnKeyListener)' 
is a 'method' but is used like a 'type' 
Error 7 Invalid initializer member declarator 
Error 2 } expected 
Error 1 ; expected 
Error 6 
'Android.Views.View.SetOnKeyListener(Android.Views.View.IOnKeyListener)' 
is a 'method' but is used like a 'type' 
 
I use Visual Studio 2010 SP1 with Monodroid Eval installed.
 
br,
Eric
 

  


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Re: [android-developers] Re: Unable to execute Bluetooth HDP Demo

2012-09-29 Thread wambin

Hi all.
I've found a HDP application on Google Play.
https://play.google.com/store/apps/details?id=jp.littlesoftware.dnet.bts

I think that It's the only HDP application with HDP API in the world.
It can communicate with these devices.
AD UC-321PBT-C
AD UA-767PBT-C
AD UC-411PBT-C

I don't have any of them.
So I want someone who have these devices to check the steps below.

1.communicate with the device.
2.kill the app proccess or turn off Bluetooth in Android config.
3.try to recommunicate.

If you can recommunicate in step3, the application would unregister
AppConfig correctly.
And we can say that, there are some way to unregister AppConfig correctly
and make HDP application what works fine.

Thanks.

On Tuesday, July 17, 2012 8:07:58 PM UTC+9, wambin wrote:

For my 6 monthes reseach, I understand that below.
No one can build Android HDP application with this HDP API.
(Some people built HDP app to use Bluez with JNI. search in youtube.)
I cann't find any Android HDP app in markets.
(it has taken 6 monthes over since HDP API to be published!)
So many people have troubles about HDP demo.
Android API developers don't take any action about it.
(4.1.1 jellybean has same problems
http://code.google.com/p/android/issues/detail?id=26704can=1q=hdpcolspec=ID%20Type%20Status%20Owner%20Summary%20Stars
)

The only way to report the problem to Android API developers is Google
group Android.
(http://code.google.com/p/android/issues/list)
developer.android.com dosen't publish mail address but provide this forum.
I want to add star to the HDP issues(
http://code.google.com/p/android/issues/detail?id=26704q=hdpcolspec=ID%20Type%20Status%20Owner%20Summary%20Stars)

API developers to see, if no one has solution.

Regards.

On Tuesday, July 17, 2012 4:49:41 PM UTC+9, jfernandez wrote:

Hi wambin,

Then, you have found the same troubles that all of us.

Regards.

On Tue, Jul 17, 2012 at 7:59 AM, wambin ambiti...@gmail.comjavascript:
wrote:
Hi, thanks to reply.
The problem is that ApplicationConfiguration remain, in spite of
calling
unregisterAppConfiguration().
I confirmed the demo can communicate with a health device at first
time, but
second time or later it cann't.
Sometimes Android reboots when I unregister the application config and
REregister.
The demo can communicate only once whenever rebooting.

My health devices
blood pressure: HEM-7081-IT
weighing machine: HBF-206IT
pedometer: HJ-720IT

I can communicate currectly with all of these devices and get health
data.(only once whenever rebooting)

On Thursday, July 12, 2012 6:06:55 PM UTC+9, jfernandez wrote:

Hi wambin:

Could you tell more about the exact problem that you are experiencing?
And, what's the medical device that you are using?

Regards.

On Tue, Jul 10, 2012 at 12:16 PM, wambin
ambiti...@gmail.comjavascript:
wrote:
Hi jfernandez and all.

I've had the same problem for half a year.
My device is Galaxy Nexus SC-04D ver4.0.4.
I've not solved this problem yet, in spite of half a year
researches.
I gradually be sure that this is a bug of unregisterAppConfig().
Here is a report about this problem.
Google android group

http://code.google.com/p/android/issues/detail?id=26704can=1q=hdpcolspec=ID%20Type%20Status%20Owner%20Summary%20Stars

I think this is a only way to report the bug to Android API
developers,
because developer.android.com provides this forum as a Support.
So, I want you to add a star or comment to this issue, if you have
the
same
problem.
And wish to be debug.

On Thursday, February 2, 2012 8:05:51 PM UTC+9, jfernandez wrote:

Hi all,

I have observed a strange and undesirable behaviour that I'm going
to
describe. When an HDP channel is stablished, the Android system
starts
a long proccess of freeing memory (I have lots of Logcat messages
like
dalvikm - GC_CONCURRENT freed 494K ...), even in some occasions,
the
system crashes and the smartphone is rebooted. I don't know if this
is
a problem of my ROM/smartphone (I'm using Android 4.0.3 ICS). Does
anybody has the same problem?

Thanks and regards!

On 15 dic 2011, 18:30, jfernandez
jorge.fernandez.gonza...@gmail.com
wrote:
Hi all,

I'm executing the BluetoothHDPDemo [1] (offered from Android 4.0
Ice Cream Sandwich) in my Android smartphone. When I have
registered
the application in order to receive data, and I have paired the
biomedical device with the smartphone, I try to open the channel
connection and I can see that the device starts sending data to
the
smartphone. However, the smartphone isunableto open the channel
connectionHDP.

At the end of this message you can see the output obtained in the
LogCat.

Has anybody achieved to run successfully this sample

[android-developers] WifiDirect P2P Connection

2012-09-29 Thread WB

Dear Android developers,

I using WifiDirect sample program for making WifiP2P connection.

I want to not show message-Dialog(Arrow connecting other Android Yes or No) 
 on  Android when WifiP2P connecting.

Anyone know what not show message-Dialog when WifiP2P connection.or 
Hide it.




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[android-developers] How to create a secure web service client in android(Mutual Certificates Security)

2012-09-29 Thread sampath premarathna

I have successfully tested a simple soap web service using *ksoap2* in 
android.But actually what i need is to access a web service which 
implements *secure web service* given in this 
examplehttp://docs.oracle.com/cd/E17802_01/webservices/webservices/reference/tutorials/wsit/doc/WSIT_Security9.html#wp162511
 .I 
have successfully run and tested this with java client.But is it possible 
to access this types of web service in android using ksoap2 or something 
else.*I mean like giving client private key*..etc.If it is possible please 
can anyone show me how to do it. thanks. 

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[android-developers] if apk have not been installed, how to get it's Context?

2012-09-29 Thread nick lee

If apk have not been installed, how to get it's Context? When i used 
createPackageContext, it just throw me NameNotFoundException. So, i 
need your suggest and help. Thanks.

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[android-developers] Connecting two headsets to the same mobile or tablet

2012-09-29 Thread Samir Younes

Hi
  

Is there a way to connect two bluetooth or one bluetooth headset and 
another wired headset to the same mobile phone or tablet so two people can 
listen to the same audio file playing on the device? I think this could be 
a very useful feature for people who would like to share the same music 
while they are having a walk or a jog or even sleeping together.

The idea and it's applications could be developed further once it is out 
there...

Look forward to hear from you soon.

Sam

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[android-developers] Testing In-app billing

2012-09-29 Thread Thomas Bouron

Hi there!

I try to implement In-app billing in my app. So far, my implementation is 
going well and i would to test it with my real product ID.
But I have a doubt about how to do it:

My app is currently active and published on Google Play. My In-app billing 
implementation will be a part of the next update. The documentation says 
that:

You do not need to publish your application to do end-to-end testing. You 
 only need to upload your application as a draft application to perform 
 end-to-end testing. 


Ok but as my app is already published, I cannot create another one with the 
same package name and save it as a draft.

So my question is: Can I upload the new version of my app (with In-app 
billing implementation), leave it as desactivate and test it In-app 
billing successfully? Or do I must rename the main package and create a new 
draft application?

Thanks!

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Re: [android-developers] Android motors

2012-09-29 Thread Tux Leonard

I'am doing this with my Samsung Nexus. I use a USB to serial converter and
the following drive system.

http://www.robot-electronics.co.uk/acatalog/Drive_Systems.html


Roy


2012/9/28 bob b...@coolfone.comze.com

 Have any of you used Android devices to control electrical motors?


 I'm thinking of maybe doing this, but I don't know what the state of the
 art is.


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Re: [android-developers] if apk have not been installed, how to get it's Context?

On Thu, Sep 27, 2012 at 9:42 PM, nick lee zzvc...@gmail.com wrote:
 If apk have not been installed, how to get it's Context? When i used
 createPackageContext, it just throw me NameNotFoundException. So, i need
 your suggest and help. Thanks.

AFAIK, this is not possible. However, APK files are ZIP files, so
certain contents may be accessible by using java.util.zip classes.

-- 
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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 4.2 Available!

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[android-developers] How to apply GPL license to Android App ?

2012-09-29 Thread Angelo Luciani

Hi to all,
I write this mail because I'd like to apply GPL license to my Android Apps.

I read some step from  [url ]
www.gnu.org)http://www.gnu.org/licenses/gpl-howto.it.html[/url]
and I understand I have to do the followings steps :

1. Every file should have a copyright line
Esempio: /*Copyright 2012 Angelo Luciani*/

2. Every file should have a reference to the license
Esempio  /*  Nome-Programma is free software: you can redistribute it
and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Nome-Programma is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Nome-Programma.  If not, see http://www.gnu.org/licenses/
*/

3. The code to be shared

4. A complete license shoud be present into the Project

*IN REGARD OF THIS I HAVE THE FOLLOWING QUESTIONS !*

D1.  I wrote point 1 and 2 only to  .JAVA files, what's about .XML files, I
need to write  them?

D2. What's about the database ? I create a .db SQLITE database.
Is it necessary insert GPL reference on it ?

D3. apk packet is without .java files.
Is it necessary to add them into the packet ?
If I publish the application source on the net I need to write the link in
every code source files ?

D4. If you already use GPL license for Android Apps could you check if all
steps are correct ?

Thanks in advance.
Angelo

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Re: [android-developers] An app developer is asking for my login credentials...

On Wed, Sep 26, 2012 at 10:51 AM, Sal Colascione III clazi...@gmail.comwrote:

 Wouldn't this also give them access to my Gmail, Adsense, Adwords,
 etcetera accounts?


Yes.


 Or can Google Play have a separate login?


It can if you create a different account for distributing apps.

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

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Re: [android-developers] Re: Widget Layout Frustration

2012-09-29 Thread Kostya Vasilyev

This can be difficult considering that:

- 2.3 pushed home screen icons down relative to widgets (or was it the
other way around?), except HTC devices, where 2.3 has a lot of 2.1-2.2
elements...
- 4.0  and 4.1 surrounds widgets with additional padding (when it remembers
to, and its memory is not perfect)
- there are replacement launchers
- there are manufacturer-specific launchers

Now you really wanted to get a close match, I'd recommend you look in
Launcher2 sources. However, IIRC, it uses a custom View subclass to render
the shortcuts - something a 3rd party widget can't do (the set of views
that can be used in a widget is limited).

-- K

2012/9/28 Fred Jones fjones8...@gmail.com

 I'm having this exact problem.. was anyone ever able to come up with a way
 of doing this that is consistent across different home screens?

 It seems like the tCalendar app does it perfectly.

 Thanks.

 On Friday, October 30, 2009 12:40:59 AM UTC-4, Evan Ruff wrote:

 Hey Guys,

 I was hoping someone could help me with a home screen widget I'm
 trying to layout. Basically, I'm trying to layout my widget so it
 matched a standard home screen application shortcut perfectly.
 Basically, at this point, I'm about ~2px off and it's driving me
 crazy! Has anyone gotten this to match up just right? Should I be
 able to find this layout in the source somewhere? Any clues would be
 much appreciated. Here's my layout thus far:

 drawable/text_border.xml - For the black background around the text:
 shape 
 xmlns:android=http://schemas.**android.com/apk/res/androidhttp://schemas.android.com/apk/res/android

 solid android:color=#9900/
 padding android:left=5dp android:right=5dp
 android:bottom=1dp android:top=1dp /
 corners android:radius=7dp /
 /shape

 layout/widget.xml - The widget itself:
 ?xml version=1.0 encoding=utf-8?
 FrameLayout 
 xmlns:android=http://schemas.**android.com/apk/res/http://schemas.android.com/apk/res/
 android
 android:layout_width=fill_**parent
 android:layout_height=fill_**parent
 android:layout_gravity=**center
 
 LinearLayout xmlns:android=http://schemas.**
 android.com/apk/res/ http://schemas.android.com/apk/res/
 android
 android:orientation=**vertical
 android:layout_width=wrap_**content
 android:layout_height=wrap_**content
 android:layout_gravity=**center
 
   ImageView android:id=@+id/icon
 android:layout_gravity=**center
 android:src=@drawable/icon_**gray
 android:layout_width=wrap_**content
 android:layout_height=wrap_**content
 android:paddingBottom=5px
 android:paddingTop=5px
   /
   TextView android:id=@+id/message
 android:layout_width=wrap_**content
 android:layout_height=wrap_**content
 android:background=@**drawable/text_border
 android:textColor=#
 android:layout_gravity=**center
 android:text=Assistant
 android:textSize=12px
 /
 /LinearLayout
 /FrameLayout

 Thanks for any help tuning this badboy.

 Thanks!

 Evan

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Re: [android-developers] How to create a secure web service client in android(Mutual Certificates Security)

So I am unclear: what part of this is specific to Android that you
don't have available.

On Android you typically only run the client side of the service...

kris

On Thu, Sep 27, 2012 at 1:50 AM, sampath premarathna
sampathpremarat...@gmail.com wrote:
 I have successfully tested a simple soap web service using ksoap2 in
 android.But actually what i need is to access a web service which implements
 secure web service given in this example .I have successfully run and tested
 this with java client.But is it possible to access this types of web service
 in android using ksoap2 or something else.I mean like giving client private
 key..etc.If it is possible please can anyone show me how to do it. thanks.

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Re: [android-developers] TextureView Canvas

2012-09-29 Thread Romain Guy

Hi,

If you were using SurfaceView's onDraw() method then you were not
getting any benefit. You have to use
lockCanvas()/unlockCanvasAndPost() and post on the underlying Surface.
TextureView works in a similar way: you can call
lockCanvas()/unlockCanvasAndPost().

However, it seems all you need is a View. It's easier to use and since
you are not using SurfaceView properly anyway it will do the same
thing.

On Thu, Sep 27, 2012 at 2:19 PM, Ajit Vasudevan vasu.a...@gmail.com wrote:
 Hello,

 I am currently working on an app that requires computations/rendering based
 on a variety of user inputs. I have implemented the SurfaceView and things
 work as expected.
 But I started facing performance issues when I tried to put this inside a
 horizontal scroll view. Obviously it is not intended to work this way - but
 I tried anyway :)
 Based on what I have read - it appears like I have to move to TextureView.
 But i am unable to override the onDraw, and therefore cannot perform the
 necessary drawing using the Canvas. This might be a trivial question - but I
 wanted to know if we can use TextureView to draw primitives on the screen
 using a Canvas? The only examples I have seen thus far show the use of
 video/camera/openGL rendering on the TextureView.

 Any help on this would be great.

 Thanks much
 -Ajit

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romain...@android.com

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Re: [android-developers] Problems: How to use gdata Java library for android correctly?

What device are you running this on?

  -- Make sure this is a Google API capable device, though iirc your
install would fail for other reasons if you didn't have that...
  -- Make sure your build path and linking configuration is set up
properly...  This error indicates it's not.

kris

On Fri, Sep 28, 2012 at 11:47 AM, Viktor Vologzanin wix...@gmail.com wrote:
 Hi experts,
 I have faced with the problem of implementing Youtube API to my android
 application. Tell you what I have already done for it: create Client and
 Developer ID, upload different jar files( servlet, mail, activation,
 gdata-core, gdata-youtube, gdata-youtube-meta, gdata-media, gdata-client,
 gdata-client-meta, guava-11.0.2, jsr305) and set up build path for them
 (after that app becomes to run in emulator very slowly I think it`s because
 of lot of jar files or not?). Set Internet permission and write a piece of
 code which is below. However, I have always get one exception that I didn`t
 initialize API but I did it or I did a mistake somewhere? Could you help me
 to implement it.

 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import com.google.gdata.client.youtube.YouTubeService;
 import com.google.gdata.data.youtube.VideoEntry;
 import com.google.gdata.util.AuthenticationException;
 import com.google.gdata.util.ServiceException;
 import android.app.Activity;

 public class MainActivity extends Activity implements OnClickListener{

 @Override
 public void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 init();
 YouTubeService service = new
 YouTubeService(, X);

 try {
 service.setUserCredentials(xx...@x.com, );
 String videoEntryUrl =
 http://gdata.youtube.com/feeds/api/videos/yC6OHdcqFk8;;
 VideoEntry videoEntry = service.getEntry(new URL(videoEntryUrl),
 VideoEntry.class);
 Log.e(Video Text: , videoEntry.getTitle().getPlainText());
 } catch (AuthenticationException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 } catch (MalformedURLException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 } catch (IOException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 } catch (ServiceException e) {
 // TODO Auto-generated catch block
 e.printStackTrace();
 }
 }


 Log:

 09-24 11:39:48.521: D/dalvikvm(331): GC_EXTERNAL_ALLOC freed 56K, 53% free
 2574K/5379K, external 1625K/2137K, paused 50ms
 09-24 11:39:49.001: W/dalvikvm(331): Unable to resolve superclass of
 Lcom/google/gdata/util/common/net/UriParameterMap; (451)
 09-24 11:39:49.001: W/dalvikvm(331): Link of class
 'Lcom/google/gdata/util/common/net/UriParameterMap;' failed
 09-24 11:39:49.001: W/dalvikvm(331): VFY: unable to find class referenced in
 signature (Lcom/google/gdata/util/common/net/UriParameterMap;)
 09-24 11:39:49.001: W/dalvikvm(331): Unable to resolve superclass of
 Lcom/google/gdata/util/common/net/UriParameterMap; (451)
 09-24 11:39:49.001: W/dalvikvm(331): Link of class
 'Lcom/google/gdata/util/common/net/UriParameterMap;' failed
 09-24 11:39:49.001: W/dalvikvm(331): VFY: unable to find class referenced in
 signature (Lcom/google/gdata/util/common/net/UriParameterMap;)
 09-24 11:39:49.001: W/dalvikvm(331): Unable to resolve superclass of
 Lcom/google/gdata/util/common/net/UriParameterMap; (451)
 09-24 11:39:49.001: W/dalvikvm(331): Link of class
 'Lcom/google/gdata/util/common/net/UriParameterMap;' failed
 09-24 11:39:49.011: W/dalvikvm(331): VFY: unable to resolve static field
 3521 (EMPTY_MAP) in Lcom/google/gdata/util/common/net/UriParameterMap;
 09-24 11:39:49.011: D/dalvikvm(331): VFY: replacing opcode 0x62 at 0x000a
 09-24 11:39:49.011: W/dalvikvm(331): Unable to resolve superclass of
 Lcom/google/gdata/util/common/net/UriParameterMap; (451)
 09-24 11:39:49.011: W/dalvikvm(331): Link of class
 'Lcom/google/gdata/util/common/net/UriParameterMap;' failed
 09-24 11:39:49.011: I/dalvikvm(331): Could not find method
 com.google.gdata.util.common.net.UriParameterMap.parse, referenced from
 method com.google.gdata.client.Service.computeQueryMap
 09-24 11:39:49.011: W/dalvikvm(331): VFY: unable to resolve static method
 11320: Lcom/google/gdata/util/common/net/UriParameterMap;.parse
 (Ljava/lang/String;)Lcom/google/gdata/util/common/net/UriParameterMap;
 09-24 11:39:49.011: D/dalvikvm(331): VFY: replacing opcode 0x71 at 0x000d
 09-24 11:39:49.011: D/dalvikvm(331): VFY: dead code 0x000c-000c in
 Lcom/google/gdata/client/Service;.computeQueryMap
 (Lcom/google/gdata/client/Service$GDataRequest;)Lcom/google/gdata/util/common/net/UriParameterMap;
 09-24 11:39:49.011: D/dalvikvm(331): VFY: dead code 0x0010-0011 in
 Lcom/google/gdata/client/Service;.computeQueryMap

Re: [android-developers] Android and Z-Order

2012-09-29 Thread Romain Guy

In all built-in layouts, the z-order is based on the index of the
children. You can influence the z-order by overriding getChildOrder
(see ViewGroup's documentation.) You can also use methods like
bringToFront() or add/remove to move children around but these methods
will cause relayouts.


On Fri, Sep 28, 2012 at 10:48 PM, John j...@highvolumeseller.com wrote:
 How do you animate views around one another using the 3.0 animation
 framework when you can't influence the Z-ORDER? If the layout of elements
 isn't guaranteed and the z-order is based off the layout order, how can you
 change the z-order to do effective animations?

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-- 
Romain Guy
Android framework engineer
romain...@android.com

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[android-developers] Abusing accessibility property

2012-09-29 Thread Jasper Horn

I am currently investigating the possibilities for an app idea I recently had. 
One of the things I want the app to be able to do is read your notifications. 
However, this normally can't be done.

My research has led me to believe that if I mark my app as an accessibility 
tool and have my users enable it as such. Is this correct?

Are there any disadvantages to marking an app as an accessibility app when it 
isn't? (Besides having to explain to my users to turn it on as such, even 
though it actually isn't an accessibility tool.)

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Re: [android-developers] Testing In-app billing

On Fri, Sep 28, 2012 at 3:28 AM, Thomas Bouron tbou...@gmail.com wrote:

 Ok but as my app is already published, I cannot create another one with
 the same package name and save it as a draft.


Yes, you can. Upload it but don't Activate it, I believe.

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

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Re: [android-developers] OnKeyListener errors

On Thu, Sep 27, 2012 at 1:23 PM, EricW this.is.me@gmail.com wrote:

 I use Visual Studio 2010 SP1 with Monodroid Eval installed.


That's probably what you're doing wrong. The official Android tool is
Eclipse with the right plug ins.

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

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Re: [android-developers] Hybrid App: Need some help with showing Listview.

On Thu, Sep 27, 2012 at 12:27 AM, Guru, Sowmya sowmyasg...@gmail.comwrote:

 I'm developing a hybrid app and I need to show a listview in my native
 code and the values for the view are fetched from a HTML. How do I achieve
 that?


Write code to achieve what you described. If you need help, try asking a
more specific question.

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

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Re: [android-developers] android login and registration using web services

On Thu, Sep 27, 2012 at 1:43 AM, Girish Sawant girish.sawan...@gmail.comwrote:

 how to do it?


Do what?

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

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Re: [android-developers] OnBalloonTap problem!