date:20110928


Or just this:

http://developer.android.com/sdk/installing.html

-- Kostya

28.09.2011 11:49, Ashwin пишет:

http://lmgtfy.com/?q=adt+plugin+for+eclipse

there ! :|

On Sep 25, 9:11 am, Praven P.Josepravenpj...@gmail.com  wrote:

sr i hv us windows xp 32bit ,after installing SDK manager a cmd box
will appear and nothing to happen ,

then open in Eclipse a error  message  will come hat can i do for this
Error
  img are given below

http://s1.postimage.org/q4amzl3kx/11.jpg

plz reply ,i like   to do my project in android


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Re: [android-developers] Re: How to read data from an Xml file

On Tue, Sep 27, 2011 at 7:18 PM, clark clarkd...@gmail.com wrote:

 What a surprise.  Yet another witty reply from the TrollKing.


Kettle? Yeah, hi, this is Pot. You're black.

http://groups.google.com/group/android-discuss/browse_thread/thread/83c2e834864294f4/5ee29ac8e745400c#5ee29ac8e745400c

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

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[android-developers] Re: IllegalStateException: Can not perform this action after onSaveInstanceState - How to prevent?

2011-09-28 Thread b0b

I've seen reports of that error although they are so rare that I didn't 
bother with it. 
In my case it happen with the compat library. Also in a TabActivity.

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Re: [android-developers] App goes not go to background

On Wed, Sep 28, 2011 at 12:21 AM, ANKUR GOEL ankur1...@gmail.com wrote:

 but when i press Home button its restart the application again and does not
 start the activity from where i left .

 so anyone can guide me what the problem might be or whether i have to write
 any code for that


http://developer.android.com/reference/android/app/Activity.html#onSaveInstanceState(android.os.Bundle)



 in other phone like samsung galaxy nexus its working fine .


That device probably has more memory and is less aggressive about clearing
out apps. It will happen there too eventually.

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

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[android-developers] Re: HTC and LG haven't implemented Android in the right way

2011-09-28 Thread MobileVisuals

Yes, it is in the OpenGL ES standard according to the book Mobile 3D
Graphics with OpenGL ES and M3G by Morgan Kaufmann. Here are 3 quotes
from that book:
--
OpenGL ES 1.0 supports the geometric primitives shown in Figure 3.3:
points, lines, and
triangles. OpenGL ES 1.1 amends this list with point sprites.

OpenGL ES 1.1 provides features for points that are especially useful
for particle effects:
point sprites, point size arrays, and point size attenuation.

When points are defined by an array, in OpenGL ES 1.0 they all have
the same size, defined by glPointSize{fx}. In OpenGL ES 1.1 it is
possible to give each point its own size (see Section 8.1.2), and the
point sizes may be attenuated by the distance between each
point and the camera.
-
Could it be that the new HTC and LG devices only have OpenGL ES 1.0?
Devices with names like HTC HD and LG Optimus. I don't see anything HD
or optimus about them if they support an old OpenGL ES standard.

I don't have any HTC or LG devices, so I can't test
glGet(GL_POINT_SIZE_RANGE), but it would be interesting to so.

Do you know if there is any other way to make space animations with
shining star objects on LG and HTC devices? I have produced 2 apps
with 3D space effects, but I can't release them for LG and HTC. It is
the same thing for SonyEricsson, by the way. My space apps work
exactly like they should on Samsung and most other Android devices,
but I would really like to release them for LG, HTC and SonyEricsson
also.

On Sep 28, 1:03 am, Indicator Veritatis mej1...@yahoo.com wrote:
 Now that I know what you are doing with the point attentuation, I see
 that you are not using it for anti-aliasing, so that comment turned
 out to lead to a dead end. As for why it is not supported, yes, it is
 in the Open GL standard, but is it in ES? ES doesn't support
 everything. And what do you get on those phones when you query
 glGet(GL_POINT_SIZE_RANGE) and glGet(GL_POINT_SIZE_GRANULARITY) or
 GL_SMOOTH_POINT_SIZE_RANGE and GL_SMOOTH_POINT_SIZE_GRANULARITY?

 On Sep 27, 12:26 am, MobileVisuals eyv...@astralvisuals.com wrote:

  I need Point attenuation to produce space animations with shining
  particles, which look like stars. How can I achieve that effect
  without using Point attenuation?
  Do you mean that I should make small rectangular polygons with
  transparent textures instead? I have tried that before on M3G and it
  didn't look as good as Point attenuation.

  Anti-Aliasing is a method of fooling the eye that a jagged edge is
  really smooth.Will that really be enough to get the same effect as
  Point attenuation? Could you please be more specific in which OpenGL
  technique I should use to make it work on HTC and LG?

  Isn't Point attenuation a part of the Android OpenGL standard?
  Shouldn't HTC and LG support it in that case?

  On Sep 27, 3:34 am, Indicator Veritatis mej1...@yahoo.com wrote:

   Short answer: no. Longer: why do you need point attenuation? There are
   other ways to do anti-aliasing, and some really cool graphics have
   been done for Android phones using that instead of point attenuation.

   On Sep 26, 6:26 am, MobileVisuals eyv...@astralvisuals.com wrote:

I have found that everything implemented with Point attenuation will
look like a blurry mess on devices from HTC and  LG. This happens on
even the newest devices from HTC, like HTC Desire HD. Why is it like
this? Haven't they implemented Android in the right way?

Point attenuation works like it should on most Android devices, like
those from Samsung. I have implemented Point attenuation according to
the Android specification in two of my company's apps.I have worked
with Point attenuation on Symbian and C++ before, so I am quite sure
that I have implemented it the right way. It is about the same code
implementation in all OpenGL.

Shouldn't all new Android devices support Point attenuation? It works
on IPhone, so I think Point attenuation should work on all new Android
devices too.

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Re: [android-developers] Re: IllegalStateException: Can not perform this action after onSaveInstanceState - How to prevent?

This might be due to the subtle changes in activity lifecycle callbacks 
starting with Andorid 3.0:


http://developer.android.com/reference/android/app/Activity.html



Be aware that these semantics will change slightly between applications 
targeting platforms starting with|HONEYCOMB 
http://developer.android.com/reference/android/os/Build.VERSION_CODES.html#HONEYCOMB|vs. 
those targeting prior platforms. Starting with Honeycomb, an application 
is not in the killable state until its|onStop() 
http://developer.android.com/reference/android/app/Activity.html#onStop%28%29|has 
returned. This impacts when|onSaveInstanceState(Bundle) 
http://developer.android.com/reference/android/app/Activity.html#onSaveInstanceState%28android.os.Bundle%29|may 
be called (it may be safely called after|onPause() 
http://developer.android.com/reference/android/app/Activity.html#onPause%28%29|and 
allows and application to safely wait until|onStop() 
http://developer.android.com/reference/android/app/Activity.html#onStop%28%29|to 
save persistent state.




The error is rare then because fewer than 1.5% of devices are running 
Android 3.*:


http://developer.android.com/resources/dashboard/platform-versions.html

-- Kostya

28.09.2011 12:19, b0b ?:
I've seen reports of that error although they are so rare that I 
didn't bother with it.

In my case it happen with the compat library. Also in a TabActivity.
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[android-developers] Re: Failing JUnit tests, not breaking my Ant script like I expect?

2011-09-28 Thread Isha



Hi Mark,

Have you got any solution to this? Please let me know..

Thanks in advance.

Regards,
Isha

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Re: [android-developers] Landscape Right (reverseLandscape) prior to API level 9

2011-09-28 Thread Stefan Alder

Still looking for a solution to this.  Do I need to set the
screenOrientation to 'landscape' in the manifest and then rotate all
layouts by 180 degrees?  What's the best way to do this?
Thanks


On Tue, Sep 27, 2011 at 3:54 PM, Stefan Alder twigbra...@gmail.com wrote:
 Dianne,
 Thanks for the response.  My question is how can I achieve the same
 effect when running prior to API level 9.

 On Tue, Sep 27, 2011 at 3:49 PM, Dianne Hackborn hack...@android.com wrote:
 You'll need to check the API level at android.os.Build, and only set your
 activity to this value when running on API 9 or later.

 On Tue, Sep 27, 2011 at 3:45 PM, Stefan Alder twigbra...@gmail.com wrote:

 I trying to ensure that my app and all of its activities are locked to
 landscape right (reverse landscape) (where the device button and mic
 located to the left of the screen).    I see you can set the
 screnOrientation in the manifest to 'reverseLandscape', but this only
 works for API level 9.

 What is the best way to achieve this down to API level 6 or 7 such
 that it will work on all Android devices (portrait and landscape
 default)?

 If you can point me to any example where this is done, I'd really
 appreciate it.
 Thanks

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 --
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 Android framework engineer
 hack...@android.com

 Note: please don't send private questions to me, as I don't have time to
 provide private support, and so won't reply to such e-mails.  All such
 questions should be posted on public forums, where I and others can see and
 answer them.

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[android-developers] Creating AnimationDrawable from assets

2011-09-28 Thread AlexBonel

Hello, everyone. I'v stucked with a problem of creating of
AnimationDrawable object not using xml file, but from assets. Here is
my Activity code:

package org.example.Animation;

import java.io.IOException;

import android.app.Activity;
import android.content.res.AssetManager;
import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.util.Log;
import android.view.MotionEvent;
import android.widget.ImageView;
import android.widget.LinearLayout;

public class MainActivity extends Activity {
private LinearLayout ll;
private ImageView image;
private AnimationDrawable ad;

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

ll = new LinearLayout(this);

LinearLayout.LayoutParams lp = new
LinearLayout.LayoutParams(-2, -2);
image = new ImageView(this);
ll.addView(image, lp);
setContentView(ll);


AssetManager am = getAssets();
ad = new AnimationDrawable();
StringBuilder sb= new StringBuilder(loader/loader-);

// Fetching frames from assets
for(int i = 1; i  11; i++) {
sb.append(i);
sb.append(.png);
Log.d(DownloadImageTask, Fetching image:  +
sb.toString());
try {
Drawable d =
Drawable.createFromStream(am.open(sb.toString()), null);
ad.addFrame(d,
500);
}
catch (IOException e) {
Log.d(ImageViewAdapter, IOException:  +
e.getMessage());
}
sb.delete(14, sb.length()); // 14 - is the index of first
digit of frame
}

image.setBackgroundDrawable(ad);
}

@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
ad.start();
}
}

I need to start animation immediately after window gets focus, but
there is nothing to be displayed on the screen.

I was looking for a source of this problem and found this:
http://code.google.com/p/android/issues/detail?id=14863

As I understand correctly, the problem is that I set layout parameters
of the ImageView to WRAP_CONTENT (-2) and to get expectale behavior I
just need to make them either fixed or FILL_PARENT, but after I do
that there is no positive effect.

Tell me please, what am I doing wrong? And please take into
consideration, that my main goal is to avoid using of R.java file in
my appplication,  although it's loooked strange.  That's why I use
assets instead.

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Re: [android-developers] Re: IllegalStateException: Can not perform this action after onSaveInstanceState - How to prevent?

2011-09-28 Thread b0b




 The error is rare then because fewer than 1.5% of devices are running 
 Android 3.*:


Not when using the compat package (android.support.v4.*). 
Anyway to be clear, this exception is super rare in my app using the compat 
package 2.x devices.

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[android-developers] SOAP Implementation

2011-09-28 Thread Sivaprakash

Hi

Can some one give me a sample for SOAP implementation in Android? Im
struggling to get it done.

-- 
- Prakash.

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[android-developers] Need help to convert Windows Meta file format (Like WMF, EMF file formats ) to png or jpeg for android

2011-09-28 Thread Jebarlin Robertson

Hi,

I am developing an application, there I am getting Window Meta files (like
WMF, EMF, TIFF image formats). I need to display it in web view, But
directly it is not supported in android.

So I have to convert those kind of images into PNG or JPEG and then need to
display.

Could anybody help me to *convert these Meta file formats to PNG or JPEG?*

Thanks in Advance.


Regards,
Jebarlin.R

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Re: [android-developers] Re: IllegalStateException: Can not perform this action after onSaveInstanceState - How to prevent?

No, the change I'm talking about is in the platform itself, so would be 
seen with or without the compatibility package - if running on 3.*, and 
your targetSdk is set to 11 or greater (maybe it's not, then it must be 
something else).


28.09.2011 13:41, b0b ?:



The error is rare then because fewer than 1.5% of devices are
running Android 3.*:


Not when using the compat package (android.support.v4.*).
Anyway to be clear, this exception is super rare in my app using the 
compat package 2.x devices.


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[android-developers] C2DM auth token failed

2011-09-28 Thread Sapna Srivastav

Hi
I am using urban airship for sending push messages to android device.
But I am getting this message, when I push message from urban airship
website.
C2DM push to apid c16b4d97-9073-4d3d-9fca-b80e0aab 58b7 failed due to
invalid auth token 

Kindly help me.


Thanks
Sapna Srivastav

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Re: [android-developers] Re: AsyncTask vs. IntentService

On Wed, Sep 28, 2011 at 2:36 AM, Nikolay Elenkov
nikolay.elen...@gmail.com wrote:
 The iosched app seems to be using one:

 http://code.google.com/p/iosched/source/browse/android/src/com/google/android/apps/iosched/util/DetachableResultReceiver.java
 http://code.google.com/p/iosched/source/browse/android/src/com/google/android/apps/iosched/ui/HomeActivity.java

Ah, cool. One of these days I have to tear into that project...

Thanks!

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

Android App Developer Books: http://commonsware.com/books

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Re: [android-developers] Creating AnimationDrawable from assets

On Wed, Sep 28, 2011 at 5:07 AM, AlexBonel alexbo...@inbox.ru wrote:
 And please take into
 consideration, that my main goal is to avoid using of R.java file in
 my appplication,  although it's loooked strange.

Why?

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[android-developers] Re: Multicast Receive

2011-09-28 Thread Jasleen Kaur

Thnx for the reply.

But , I dont think that it is a problem of the device as I am able to
play the same RTSP stream using VLC player and Media player on the
same device.

This is my effort to play the RTSP stream manually by handshaking
first , then receiving the video UDP packets.

I am really directionless on how should I go about getting the
multicast data.


- Jasleen


On Sep 24, 2:41 am, rp.circ rpress...@circadence.com wrote:
 It seems that receiving multi-cast may be a problem forsome devices:

 http://stackoverflow.com/questions/3623143/multicast-on-android-2-2

 And being that you have it working on other platforms...It would be
 great if you could get shark for root on your phone to actually see if
 the packets are making it to you.

 On Sep 21, 5:00 am, Jasleen Kaur kjasl...@rediffmail.com wrote:







  We have been trying to write a rtsp streaming client for Android
  platform in Eclispe.
  we are able to do the handshaking, i.e Describe, Setup, Play requests
  have been sucessfully communicated.
  Now i have chosen to receive the Multicast UDP data packets after PLAY
  command.

  The problem is that I am unable to receive the UDP multicast data...in
  the emulator as well as Android device, but am able to receive the UDP
  packets in a java based app and a .Net based app.

                                                         wifi =
  (WifiManager) getSystemService(getApplicationContext().WIFI_SERVICE);
                                                         mLock =
  wifi.createMulticastLock(mylock);

  mLock.setReferenceCounted(true);

  mLock.acquire();

                                                        MulticastSocket
  sock;

                                                        InetAddress sessAddr =
  InetAddress.getByName(234.2.128.12);
                                                        sock = new 
  MulticastSocket(1100);          //
  48180);

                                                        byte b = 64;
                                                        sock.setTTL(b);
                                                        
  sock.joinGroup(sessAddr);

                                                        byte[] byData = new 
  byte[500];
                                                        DatagramPacket pack = 
  new DatagramPacket(byData, 500);

                                                        sock.receive(pack);

  Plus i have added the following tags to the manifest

          uses-permission android:name=android.permission.INTERNET /

          uses-permission
  android:name=android.permission.CHANGE_WIFI_MULTICAST_STATE /
          uses-permission 
  android:name=android.permission.ACCESS_WIFI_STATE /

  The program gets stuck on the receive statement.
  Pls suggest.

  Best Regards
  Jasleen

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[android-developers] Re: -webkit-column-width not support in android webview

2011-09-28 Thread Mohamed Kasim

Thank you for your reply daniel...
i modified height 400px and width 320px but still it did not work..
kindly let me know any other option..

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Re: [android-developers] C2DM auth token failed

2011-09-28 Thread Robin Talwar

i guess u r asking for auth token frequently u should store it somewhere or
else google imposes captcha

and u cant handle that in code atleast thats where m stuck

On Wed, Sep 28, 2011 at 4:30 PM, Sapna Srivastav sapna.ari...@gmail.comwrote:

 Hi
 I am using urban airship for sending push messages to android device.
 But I am getting this message, when I push message from urban airship
 website.
 C2DM push to apid c16b4d97-9073-4d3d-9fca-b80e0aab 58b7 failed due to
 invalid auth token 

 Kindly help me.


 Thanks
 Sapna Srivastav

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Re: [android-developers] Start the Listview's modal selection from a button in the ActionBar

2011-09-28 Thread MrArti



 Assuming that by when the ActionMode is destroyed you mean when the

user clicks the Done button, I have seen that same issue and I have
 not determined yet how to get past it.

 For cases where you finish() the action mode, you can call
 clearChoices() in onDestroyActionMode(). However, the Done button does
 not seem to invoke onDestroyActionMode() in the testing I have done to
 date.


For me the onDestroyActionMode() is called when you click on the Done 
button. But I've discovered that after a clearChoices() you must call a 
requestLayout() on the list. But, as the layout isn't done immediatly and as 
I've set the list with CHOICE_MODE_NONE just after the clearChoices(), when 
the layout is done the listview doesn't refresh the selection state because 
it's no more configure to have one ...If I don't set CHOICE_MODE_NONE in the 
onDestroyActionMode() but only clearChoices() and requestLayout(), then it's 
works, selections states are reseted but the user can still selects items 
... 

I really don't know what to do ...

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Re: [android-developers] trying to start-activity from alertdiaog --please advice

2011-09-28 Thread Chirag Raval

hey can you tell us whats the error ?

On Wed, Sep 28, 2011 at 5:12 AM, TreKing treking...@gmail.com wrote:
 On Sat, Sep 24, 2011 at 1:03 PM, Manas Shah shahmana...@gmail.com wrote:

 I would like to launch new activity from the PositiveButton of alert
 dialog but it throws error.

 You want us to guess what this error is?

 -
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Re: [android-developers] SOAP Implementation

On Wed, Sep 28, 2011 at 4:45 AM, Sivaprakash sivaprakashshanmu...@gmail.com
 wrote:

 Can some one give me a sample for SOAP implementation in Android?


What is SOAP implementation in Android ?

http://catb.org/~esr/faqs/smart-questions.html

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[android-developers] How to create and use the SD Card with the Android Emulator

2011-09-28 Thread venugopal reddy

Dear all,

How to create and use the SD Card with the Android Emulator?

pls help me

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Re: [android-developers] How to create and use the SD Card with the Android Emulator

You create an SD card when you create the AVD:

http://developer.android.com/guide/developing/devices/managing-avds.html

On some devices, the SD card is considered external storage, so you
use those APIs:

http://developer.android.com/guide/topics/data/data-storage.html#filesExternal

On other devices, the SD card is not offered via the Android SDK.

On Wed, Sep 28, 2011 at 7:59 AM, venugopal reddy
venugopal.re...@tspl.com wrote:
 Dear all,

 How to create and use the SD Card with the Android Emulator?

 pls help me

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Re: [android-developers] How to create and use the SD Card with the Android Emulator

On Wed, Sep 28, 2011 at 6:59 AM, venugopal reddy
venugopal.re...@tspl.comwrote:

 How to create and use the SD Card with the Android Emulator?


http://developer.android.com/guide/developing/tools/emulator.html
http://developer.android.com/guide/developing/tools/mksdcard.html

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Re: [android-developers] SOAP Implementation

2011-09-28 Thread Auguste Lunang

Thanks for the link ...

On Wed, Sep 28, 2011 at 1:48 PM, TreKing treking...@gmail.com wrote:

 On Wed, Sep 28, 2011 at 4:45 AM, Sivaprakash 
 sivaprakashshanmu...@gmail.com wrote:

 Can some one give me a sample for SOAP implementation in Android?


 What is SOAP implementation in Android ?

 http://catb.org/~esr/faqs/smart-questions.html


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

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[android-developers] file storage on android file system

2011-09-28 Thread sourabh sahu

Hi All,

I want to programmatically store file /system/data folder on a rooted
device.Please suggest some code.

Thanks,
Sourabh

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[android-developers] Interface for local service?

2011-09-28 Thread Matthew Fleming

My Android book, the quite massive Pro Android 3, shows an example of
a local service without an interface (aside from that necessary to
start and stop the service) and a remote service with an interface
defined with aidl. However, it seems that what I need is a local
service with an interface, since the service only has to be available
to its own application, but the application has to be able to send
tasks to the service. Of course, this could be done with a remote
interface, but it seems this would introduce IPC overhead that might
be avoided with a local service. What's the best way to proceed?

TIA,

Matthew Fleming
Dermvision

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Re: [android-developers] Interface for local service?

Just subclass android.os.Binder and use an instance of it in your
onBind() method. You do not need AIDL for the local binding pattern.

On Wed, Sep 28, 2011 at 8:19 AM, Matthew Fleming mgf...@gmail.com wrote:
 My Android book, the quite massive Pro Android 3, shows an example of
 a local service without an interface (aside from that necessary to
 start and stop the service) and a remote service with an interface
 defined with aidl. However, it seems that what I need is a local
 service with an interface, since the service only has to be available
 to its own application, but the application has to be able to send
 tasks to the service. Of course, this could be done with a remote
 interface, but it seems this would introduce IPC overhead that might
 be avoided with a local service. What's the best way to proceed?

 TIA,

 Matthew Fleming
 Dermvision

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[android-developers] how to Blocking Swear Words in android?

2011-09-28 Thread vijayakumar M

Hi ,
how to Blocking Swear Words in android?. please give any example or refer
link.

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[android-developers] Debug.InstructionCount

2011-09-28 Thread ehsan azimzadeh

Hi

In below link:
http://developer.android.com/reference/android/os/Debug.InstructionCount.html
What do instructions mean? ARM instructions or Dalvik bytecodes? Which one?
I want number and type of *executed dynamic bytecode*. How can I do this?

Thanks
Ehsan

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Re: [android-developers] how to Blocking Swear Words in android?

2011-09-28 Thread Kristopher Micinski

Not an android question, a java question, if you mean putting this in your
apps.  If you mean filtering through all text in the system you require
custom firmware.

Google blocking swear words in java

tl;dr: easy solution: do a string replace s/evilslang/lessevilslang

On Wed, Sep 28, 2011 at 8:22 AM, vijayakumar M iamvijayaku...@gmail.comwrote:

 Hi ,
 how to Blocking Swear Words in android?. please give any example or refer
 link.

 --




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Re: [android-developers] Debug.InstructionCount

2011-09-28 Thread Kristopher Micinski

Type of it?  You mean like, Java type?

It's dalvik,  not everything runs ARM, and there wouldn't be a
meaningful way to quantify this anyway, as the code is at least
partially interpreted (ran on dalvik sans jit), plus API level 1
didn't *have* a jitter :-).

Kris

On Wed, Sep 28, 2011 at 8:37 AM, ehsan azimzadeh
ehsan.azimza...@gmail.com wrote:
 Hi

 In below link:
 http://developer.android.com/reference/android/os/Debug.InstructionCount.html
 What do instructions mean? ARM instructions or Dalvik bytecodes? Which one?
 I want number and type of executed dynamic bytecode. How can I do this?

 Thanks
 Ehsan

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[android-developers] How to record whatever is being played by the MediaPlayer or SoundPool in android?

2011-09-28 Thread Raj



In my app I am playing a different sound on click of each button and 
whatever the buttons are clicked, there respective sound is being played. 
What I want to do is, record those sounds (or that stream) which are getting 
played in the background and save it to a file in sdcard.

A sample code or link would be very much helpful.

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[android-developers] Getting the actual size of a FrameLayout

2011-09-28 Thread Philipp Comans

Hi,
I have a FrameLayout in my Activity of which I need to know the size in
pixels at runtime.
Although getWidth() and getHeigh() return 0 for any(?) ViewGroup without any
children, I figured out that I can use the functions getMeasuredWidth()
and getMeasuredHeight() to get the actual size on screen after
the FrameLayout has become visible.

As far as I know there is no Activity callback that gets called after
everything in the Activity (including the FrameLayout) is visible to the
user. Before that point in time however, getMeasuredWidth()
and getMeasuredHeight() also return 0.

I am wondering that the preferred way of getting the size of that view at
runtime are. I came up with two possible solutions:

Overwriting onWindowFocusChanged() in the Activity: this is a default
Android callback that not only gets called after the Activity is visible but
also after anything else has taken the focus. It seems to get me where I
want but it seems not very elegant.

Another option would be to make my Activity implement a custom interface
called OnSizeChangedListener, then overwrite the onSizeChanged of the
FrameLayout to notify the OnSizeChangedListener of any changes in size. This
seems to only get called when the window size actually changes. However, I
am a bit unsure if it is good practice to implement a new listener for this.

What approach would you suggest?

Thanks,

Philipp

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[android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

Hello,

I have a dynamically generated list of EditText widgets.
When the text in one of them is changed I need to update
the text in some of the others. I have setup a TextWatcher
for each EditText in the adapter's getView() method but
while I can use this to update the underlying model I
cannot use it to get a handle to the other text edits
in the listview.

I wonder whether anyone on this list could kindly point
me towards a solution.

Many Thanks,

John Goche

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Re: [android-developers] Getting the actual size of a FrameLayout

A listener sounds like a good idea - onSizeChanged is the actual
resize callback in the layout process.

You can follow the same pattern as used for click events, etc - a
listener interface, and set...Changed(... listener) in your subclass
of FrameLayout.

-- Kostya

2011/9/28 Philipp Comans philipp.com...@googlemail.com:
 Hi,
 I have a FrameLayout in my Activity of which I need to know the size in
 pixels at runtime.
 Although getWidth() and getHeigh() return 0 for any(?) ViewGroup without any
 children, I figured out that I can use the functions getMeasuredWidth()
 and getMeasuredHeight() to get the actual size on screen after
 the FrameLayout has become visible.
 As far as I know there is no Activity callback that gets called after
 everything in the Activity (including the FrameLayout) is visible to the
 user. Before that point in time however, getMeasuredWidth()
 and getMeasuredHeight() also return 0.
 I am wondering that the preferred way of getting the size of that view at
 runtime are. I came up with two possible solutions:
 Overwriting onWindowFocusChanged() in the Activity: this is a default
 Android callback that not only gets called after the Activity is visible but
 also after anything else has taken the focus. It seems to get me where I
 want but it seems not very elegant.
 Another option would be to make my Activity implement a custom interface
 called OnSizeChangedListener, then overwrite the onSizeChanged of the
 FrameLayout to notify the OnSizeChangedListener of any changes in size. This
 seems to only get called when the window size actually changes. However, I
 am a bit unsure if it is good practice to implement a new listener for this.
 What approach would you suggest?
 Thanks,
 Philipp

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 8:27 AM, John Goche johngoch...@googlemail.comwrote:

 I wonder whether anyone on this list could kindly point me towards a
 solution.


Can't you just have a MapMyType, ListMyType that represents the
relationship between the object being edited and the ones that have to be
updated in response?

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

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[android-developers] How to get profile information from twitter in android application?

2011-09-28 Thread Shruthi Varma

Hi All,

I am developing an application in which the user can login through
facebook and twitter
Then I have to access their profile information (such as First Name,
Last ame etc) from facebook or twitter.

Using Facebook sdk, I can get the information.
But I don't know how to get the profile information from twitter.

Please help me with the API to get profile information from twitter.


Regards,
Shruthi.

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[android-developers] Re: Augmented Reality project, help please

2011-09-28 Thread saex

awaiting for help

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[android-developers] Binding a remote service through the application class

2011-09-28 Thread Hera

Hello,

I am developing an application compose by: 4 activities, one
application class (Global) and a remote service with provides the data
shown in the active activity (the same data is needed for all
activities).

The application class (Global) is where I define and interact with
objects that are used by all the activities. Moreover, as it is only
instantiated ones at the beginning of the application, I also do
things that must be done only once: opening a database at the
beginning (the same database is used by both, the remote process and
the activities).

As the data returned by the remote service must be redirected to the
current activity, I bindService() and receive the data from the
service in the Global class. I start the service in the onCreate of
Global class in order to get the data as soon as possible.

I thought that this Global class was only instantiated once during the
whole application (at the beginning) but when I bindService(), this
class is instantiated again. Therefore, the onCreate is again executed
and another process is started.

Can someone tell me the correct way no do this? Is It possible to
define a common class (with common objects) that is only instantiated
once and valid for both, activities and the remote service.

Another thing that I would like to know is if is better to use
Singleton classes or application classes.

Thank you very much.

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Re: [android-developers] Binding a remote service through the application class

On Wed, Sep 28, 2011 at 10:17 AM, Hera aide...@gmail.com wrote:
 I am developing an application compose by: 4 activities, one
 application class (Global) and a remote service with provides the data
 shown in the active activity (the same data is needed for all
 activities).

You do not need a remote service.

 The application class (Global) is where I define and interact with
 objects that are used by all the activities. Moreover, as it is only
 instantiated ones at the beginning of the application, I also do
 things that must be done only once: opening a database at the
 beginning (the same database is used by both, the remote process and
 the activities).

You do not need a remote process.

 As the data returned by the remote service must be redirected to the
 current activity, I bindService() and receive the data from the
 service in the Global class. I start the service in the onCreate of
 Global class in order to get the data as soon as possible.

 I thought that this Global class was only instantiated once during the
 whole application (at the beginning) but when I bindService(), this
 class is instantiated again. Therefore, the onCreate is again executed
 and another process is started.

That is because you are using a remote process when you do not need
one. Get rid of the remote process, and your problem will be solved.

 Can someone tell me the correct way no do this? Is It possible to
 define a common class (with common objects) that is only instantiated
 once and valid for both, activities and the remote service.

Make it a local service.

 Another thing that I would like to know is if is better to use
 Singleton classes or application classes.

A custom Application class does not necessarily give you anything over
a singleton. The downside of an Application class is that there can
only be one. In particular, I'd never create a library that depended
upon a custom Application class, as that library would not be able to
work in tandem with other such libraries.

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

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 3:46 PM, TreKing treking...@gmail.com wrote:

 On Wed, Sep 28, 2011 at 8:27 AM, John Goche johngoch...@googlemail.comwrote:

 I wonder whether anyone on this list could kindly point me towards a
 solution.


 Can't you just have a MapMyType, ListMyType that represents the
 relationship between the object being edited and the ones that have to be
 updated in response?


Wel, suppose MyType is the object being edited, in this case an EditText
widget. The adapter populates the list via getView().
In getView() I set the TextWatcher observer which can access the MapMyType,
ListMyType no problem. The problem
is, where do I setup the MapMyType, ListMyType AKA MapEditText,
ListEditText ?

If I had a static list I could do this Map initialization easily, but since
the list is dynamically populated via getView() I don't know
how to do this.

Please let me know,

John Goche

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 9:42 AM, John Goche johngoch...@googlemail.comwrote:

 Wel, suppose MyType is the object being edited, in this case an EditText
 widget.


No, it'd be whatever data object you've defined that your list represents.


 The adapter populates the list via getView().
 In getView() I set the TextWatcher observer which can access the
 MapMyType, ListMyType no problem. The problem
 is, where do I setup the MapMyType, ListMyType AKA MapEditText,
 ListEditText ?


I would assume in the adapter that feeds your list.


 If I had a static list I could do this Map initialization easily, but since
 the list is dynamically populated via getView() I don't know how to do this.


Generating the views is dynamic. The actual underlying data that the views
represents probably is not. Even if it is, you'd have some method that
updates your map as you add / remove data.

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

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[android-developers] Managing beta testers / beta program

2011-09-28 Thread Jean-Michel

Hi there,
I am at the point where I question releasing my application out in the
wild, but before that I would like to go through a beta phase with
beta testers recruited thru some forum (not my friends from childhood
I mean).

I am stunned that it seems Google did not plan for this at all...

I am keen to have beta testers, but not so much that an unlimited/
unrestricted app leaks all over the place.
This question has been asked already and I was wondering is there were
any new news on the topic...

Basically, if I issue them an application with a limited lifespan
siging key, I won't be able to use this key on the market (because of
the 2033 thingy).
If I use adifferent key on the market, my beta testers will have to
uninstall the application before being able to install the final
version and they will lose their data.

If I issue a debug signed application, it can go everywhere unless I
do something (possibly complicated) in my app to restrict it to the
beta crowd...

I am not even thinking about giving the final app for free because it
seems it is another can of worms.

Any idea welcome, thanks in advance.
JM

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[android-developers] getting the error Error generating final archive: Debug Certificate expired on 26/7/11 10:35 PM ...

2011-09-28 Thread manoj

Hi all,

I am using eclipse since 2 yrs. I haven't faced any problem before
when I was in India. recently I came to japan. today I am facing this
problem.

Could you please give me a solution?


help would be much appreciated!

Thanks,
Manoj.

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[android-developers] Re: Binding a remote service through the application class

2011-09-28 Thread Hera

Thank you so much, Mark.

I am using a bound service in a remote process and I have already
solve the comunication between 2 processes (the application shown and
the service).

I think that my service must be implemented in a separate process
because it implements a CPU intensive work and it used to block the
GUI when I used AsyncTask to refresh the GUI, maybe there is other
alternatives.
Any sugerences?

The good point of the Application class is that it is instanciated and
onCreated before any other component of the application.

thank you very much again.



On 28 sep, 16:23, Mark Murphy mmur...@commonsware.com wrote:
 On Wed, Sep 28, 2011 at 10:17 AM, Hera aide...@gmail.com wrote:
  I am developing an application compose by: 4 activities, one
  application class (Global) and a remote service with provides the data
  shown in the active activity (the same data is needed for all
  activities).

 You do not need a remote service.

  The application class (Global) is where I define and interact with
  objects that are used by all the activities. Moreover, as it is only
  instantiated ones at the beginning of the application, I also do
  things that must be done only once: opening a database at the
  beginning (the same database is used by both, the remote process and
  the activities).

 You do not need a remote process.

  As the data returned by the remote service must be redirected to the
  current activity, I bindService() and receive the data from the
  service in the Global class. I start the service in the onCreate of
  Global class in order to get the data as soon as possible.

  I thought that this Global class was only instantiated once during the
  whole application (at the beginning) but when I bindService(), this
  class is instantiated again. Therefore, the onCreate is again executed
  and another process is started.

 That is because you are using a remote process when you do not need
 one. Get rid of the remote process, and your problem will be solved.

  Can someone tell me the correct way no do this? Is It possible to
  define a common class (with common objects) that is only instantiated
  once and valid for both, activities and the remote service.

 Make it a local service.

  Another thing that I would like to know is if is better to use
  Singleton classes or application classes.

 A custom Application class does not necessarily give you anything over
 a singleton. The downside of an Application class is that there can
 only be one. In particular, I'd never create a library that depended
 upon a custom Application class, as that library would not be able to
 work in tandem with other such libraries.

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

 Android App Developer Books:http://commonsware.com/books

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Re: [android-developers] getting the error Error generating final archive: Debug Certificate expired on 26/7/11 10:35 PM ...

Delete your debug.keystore file, so the build tools generate a fresh
one. They have a one-year lifespan.

You can find your debug.keystore file normally:

- Windows 7/Vista: C:\Users\user\.android\debug.keystore
- Windows XP: C:\Documents and Settings\user\.android\debug.keystore
- OS X and Linux: ~/.android/debug.keystore

(where user is whatever Windows user account you are logged in as)

On Wed, Sep 28, 2011 at 11:02 AM, manoj manojkumar.m...@gmail.com wrote:
 Hi all,

 I am using eclipse since 2 yrs. I haven't faced any problem before
 when I was in India. recently I came to japan. today I am facing this
 problem.

 Could you please give me a solution?


 help would be much appreciated!

 Thanks,
 Manoj.

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Re: [android-developers] getting the error Error generating final archive: Debug Certificate expired on 26/7/11 10:35 PM ...

On Wed, Sep 28, 2011 at 10:02 AM, manoj manojkumar.m...@gmail.com wrote:

 Could you please give me a solution?


Delete the debug key.

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

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Re: [android-developers] Re: Binding a remote service through the application class

On Wed, Sep 28, 2011 at 11:04 AM, Hera aide...@gmail.com wrote:
 I think that my service must be implemented in a separate process
 because it implements a CPU intensive work and it used to block the
 GUI when I used AsyncTask to refresh the GUI, maybe there is other
 alternatives.

You need a background *thread*, not a *process*:

http://developer.android.com/guide/topics/fundamentals/processes-and-threads.html#Threads

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[android-developers] Re: Managing beta testers / beta program

2011-09-28 Thread John Coryat

I've run several large (hundred to five hundred users) beta programs with 
our current app. It's a great way to work out the bugs but not at all fool 
proof. After our beta test we released the app to the real world and within 
days found numerous bugs that weren't caught during the beta. Of course, we 
went from 100 users to 250,000 users in that time frame. It's pretty much 
impossible to catch all possible bugs with just 100 users.

We use a moderated, private Google Group to deal with the beta. We started 
with a website where the users can download the app instead of using the 
market to keep it private but that prevented any users on ATT from 
participating due to ATT's silly block on the unknown sources checkbox in 
the settings. This worked well for a small group (100) testers. Now we have 
our beta on the market itself which opened it up to a much larger group 
(500+). The downside is the app can be downloaded by anyone, although for us 
at this point, that's ok.

If you want to limit the life of the beta, you can always use a server side 
process to control it. Add a simple web page or program that if missing will 
cause the app to stop working. Pretty easy and simple control method. If you 
don't have a website, then buy one for now. It's worth the $15 a year (or 
whatever they cost) to control your app. You can also use the server side 
process to collect information on usage which will be valuable in your 
analysis of how the beta is going.

Recruiting for a beta program is easy if you already have access to a user 
base who have Android devices. If this is your first app, then recruiting is 
going to be a lot harder. You might consider purchasing an ad from AdMob for 
the effort.

-John Coryat, USNaviguide LLC

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[android-developers] Re: Interface for local service?

2011-09-28 Thread Matthew Fleming

Ah, I see. It seems that this is the process that is referred to by
Google's documentation:
http://developer.android.com/reference/android/app/Service.html.
Through this mechanism, you can start the service and then keep a
reference to it in whatever Activity started it; you can then call the
service's methods from that reference, which avoids IPC completely.
Swell. Thank you so much for explaining it.

Matthew Fleming

On Sep 28, 7:21 am, Mark Murphy mmur...@commonsware.com wrote:
Just subclass android.os.Binder and use an instance of it in your
onBind() method. You do not need AIDL for the local binding pattern.

On Wed, Sep 28, 2011 at 8:19 AM, Matthew Fleming mgf...@gmail.com wrote:
My Android book, the quite massive Pro Android 3, shows an example of
a local service without an interface (aside from that necessary to
start and stop the service) and a remote service with an interface
defined with aidl. However, it seems that what I need is a local
service with an interface, since the service only has to be available
to its own application, but the application has to be able to send
tasks to the service. Of course, this could be done with a remote
interface, but it seems this would introduce IPC overhead that might
be avoided with a local service. What's the best way to proceed?

TIA,

Matthew Fleming
Dermvision

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 4:47 PM, TreKing treking...@gmail.com wrote:

 On Wed, Sep 28, 2011 at 9:42 AM, John Goche johngoch...@googlemail.comwrote:

 Wel, suppose MyType is the object being edited, in this case an EditText
 widget.


 No, it'd be whatever data object you've defined that your list represents.


OK, then suppose MyType represents a model row of data. I have no problem
updating such a model (this would be supplied to an ArrayAdapter but is not
supplied to a BaseAdapter in the constructor). I have no problem updating
the data I define. However, once the data is changed, I want the widgets
in my list to reflect the changes in the data (i.e. I want my EditText
widgets
to display the new data from the MapMyType, ListMyType AKA
MapRowModel, ListRowModel.




 The adapter populates the list via getView().
 In getView() I set the TextWatcher observer which can access the
 MapMyType, ListMyType no problem. The problem
 is, where do I setup the MapMyType, ListMyType AKA MapEditText,
 ListEditText ?


 I would assume in the adapter that feeds your list.


Well, I set up my row models before I feed them into the adapter. They are
accessible from the adapter.
But row views are not it seems. Given a position, how do I access a row view
corresponding to that position?




 If I had a static list I could do this Map initialization easily, but
 since the list is dynamically populated via getView() I don't know how to do
 this.


 Generating the views is dynamic. The actual underlying data that the views
 represents probably is not.


Yes, the underlying data is not dynamic. But I need a handle to the row view
widgets to update them.


 Even if it is, you'd have some method that updates your map as you add /
 remove data.


I do have such methods. I cannot get the widget rows to observe the changes
in the data due to an input in one of the rows.
Well, I could call setAdapter() again each time the user types a keystroke,
but then the EditText widget where the user was
typing would lose the focus and refreshing the whole list rather than
refreshing just the list views is inefficient. The problem seems
to be I cannot set an observer on the rows to call after I change the
underlying Map data model.

Any ideas on what I should do?

Thanks,

John Goche

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[android-developers] Improving Local GPS Accuracy

2011-09-28 Thread Thomas

Synopsis: A method for using a local reference point to improve GPS
accuracy.  Implemented on a Android droid x 2 platform.
http://tombtalk.net/?page_id=424

The Android as a GPS GeoCaching gaming platform has one major short
coming.  Frequently waypoints are set and when the game is played, the
apparent point may be exactly on target or the apparent point can be
10 or 20 feet off or more in some direction.  Every geocacher knows
this and accepts this as just part of the game. Recently, a solution
to this was suggested by an Android game feature I was developing...
 Read the entire article http://tombtalk.net/?page_id=424

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[android-developers] Re: Managing beta testers / beta program

Use the Android Market LVL: 
http://developer.android.com/guide/publishing/licensing.html

If you pass out an application with the LVL in it, it won't authorize
unless you have the same revision number APK uploaded to the market.

KEY: You don't have to publish the APK on the market, it just has to
be uploaded for the Market to match a license against. If you don't
publish it, all copies on accounts that are not the main developer
account or in the space provided for you to add additions, will always
authenticate as good.

If you want that beta to be turned off, simple delete the APK from the
market and it will not longer authorize.

WARNING: DO NOT publish the APK on the market or you will not be able
to delete it.

Also, add beta in the package name so you can publish the full
version and leave the beta running for however long you need.

Example steps:

1. Make com.mysoftware.beta.app
2. Implement LVL into the app
3. Upload APK to the market, but DO NOT publish
4. Hand out beta edition
5. Get feedback
6. When finished, delete APK from market to disable beta editions
6b. Or, leave the beta APK and publish com.mysoftware.app so you can
continue to beta along with the full version
7. Enjoy!

Key Points:
1. DO NOT publish the APK. (hopefully I've said that enough)
2. DO NOT update the revision number unless all your beta testers are
going to be able to upgrade. To get the proper authorization, the
revision number in the app and on the APK in the market need to be the
same. Luckily, since you followed step one and didn't publish it, you
can upload the same version number over and over.

3. DO let your testers know the timeline and when you plan to turn it
off.
4. DO publish with beta or something else in the package name so you
can continue the beta or have some overlap.
5. DO remember that anyone can use the BETA APK till you either change
the revision number or delete the APK from the market.
6. MIGHT want to add some other authentication via your own server or
via Google App Engine (it's free up to a certain usage point):
https://appengine.google.com/start
7. Just here because I like to have seven points =)

I use this method and it seems to work well. A bit of trial and error
was required, so I hope that Google will document a more official way
to use it for beta, but I've listed all the things I've run into.
Hopefully others can let you know if there is anything I missed.

Steven
Studio LFP
http://www.studio-lfp.com


On Sep 28, 9:53 am, Jean-Michel jeanmichel.caz...@gmail.com wrote:
 Hi there,
 I am at the point where I question releasing my application out in the
 wild, but before that I would like to go through a beta phase with
 beta testers recruited thru some forum (not my friends from childhood
 I mean).

 I am stunned that it seems Google did not plan for this at all...

 I am keen to have beta testers, but not so much that an unlimited/
 unrestricted app leaks all over the place.
 This question has been asked already and I was wondering is there were
 any new news on the topic...

 Basically, if I issue them an application with a limited lifespan
 siging key, I won't be able to use this key on the market (because of
 the 2033 thingy).
 If I use adifferent key on the market, my beta testers will have to
 uninstall the application before being able to install the final
 version and they will lose their data.

 If I issue a debug signed application, it can go everywhere unless I
 do something (possibly complicated) in my app to restrict it to the
 beta crowd...

 I am not even thinking about giving the final app for free because it
 seems it is another can of worms.

 Any idea welcome, thanks in advance.
 JM

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 5:18 PM, John Goche johngoch...@googlemail.comwrote:


 I do have such methods. I cannot get the widget rows to observe the changes
 in the data due to an input in one of the rows.
 Well, I could call setAdapter() again each time the user types a keystroke,
 but then the EditText widget where the user was
 typing would lose the focus and refreshing the whole list rather than
 refreshing just the list views is inefficient. The problem seems
 to be I cannot set an observer on the rows to call after I change the
 underlying Map data model.


I have found the following link:
http://stackoverflow.com/questions/5320358/update-listview-dynamically-with-adapter
which points out how you can call myList.getAdapter().notifiyDataSetChanged()
to update the listView without calling
setAdapter(). The problem is that it refreshes the whole list view and the
row the user is editing loses the focus. Instead
I need to only refresh individual rows in the list. Is there a way to do
this?

Thanks,

John Goche

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[android-developers] Re: AsyncTask vs. IntentService

2011-09-28 Thread stanlick

Wouldn't this suffer the same fate when the activity experienced a
configuration change?

On Sep 27, 5:00 pm, Streets Of Boston flyingdutc...@gmail.com wrote:
  IntentService dispenses with the
  configuration changes but leaves you in a lurch when requiring a
  response.

 In addition to Mark's suggestions, you could assign a ResultReceiver to one
 of the Intent's extras:
 Your Activity could implemented this ResultReceiver's *onReceiveResult *
 method.
 Your IntentService could just call '*send(resultCode, resultBundle)*' on it.
 This will cause the onReceiveResult at the Activity's side to be called.

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[android-developers] Consuming Web Service with Complex Types in Android

2011-09-28 Thread AgitoM

Been at this problem the whole day, so hope someone can help.
For a project I am working on, I need to invoke a .NET based web
service. Several operations of this web service return complex types
or arrays of complex types. In some cases the complex objects contain
arrays of other complex objects until sometimes 3 levels deep.

To make the handling of the objects easier by the Android developers,
I would prefer them to have the actual object structure available upon
the return of the result so they can easily parse through it. So far
I've attempted to accomplish this using kSoap

I've tried all sorts of things to make this possible.
1. Generate the Web Service Client classes in Netbeans
- The generated stub requires J2ME libraries
- The kSoap SoapEnvelope Response Object can't cast to the generated
classes by Netbeans.

2. Tried using AXIS2 generated classes and stubs.
- AXIS2 invocation code won't execute properly

Need a solution to handle these complex data structures without having
to write elaborate conversion code. Anybody got any suggestion or
solution?

Here is some of the code I tried:

AXIS2:

try {
  WSStub stub = new WSStub();

 WSStub.GetZonesWithLocations req = new
  WSStub.GetZonesWithLocations(); GetZonesWithLocationsResponse
 resp = stub.getZonesWithLocations(req);

 ZonesWithLocations[] zones = 
resp.getGetZonesWithLocationsResult();
 System.out.println(Zone Name  + zones[0].getZoneName());
 }
catch(Exception e) {
e.printStackTrace();
 }

Using the Netbeans generated classes:
 // Formulate Soap Request
SoapObject request = new SoapObject(NAMESPACE2, METHOD_NAME2);

// Create Soap Envelope
SoapSerializationEnvelope envelope = new 
SoapSerializationEnvelope(
   SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(request);

AndroidHttpTransport androidHttpTransport = new
AndroidHttpTransport(URL2);

try {
androidHttpTransport.call(SOAP_ACTION2, envelope);
 ZonesWithLocations[] response = ( ZonesWithLocations[])
envelope.bodyIn;

System.out.println(Response:  + 
response[0]..getZoneName());
} catch (Exception ex) {
ex.printStackTrace();
}

Hope anybody can help, a lot depends on getting this to work.

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[android-developers] Changing package name in eclipse

2011-09-28 Thread Keith

I renamed a package in eclipse and checked off change name in all subfiles .
Now when I try to load my app it crashes . I tried to rename back to the
original and it still if crashing.
Anyone have any experience with this problem ?

Keith Zettler

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Re: [android-developers] Re: AsyncTask vs. IntentService

On Wed, Sep 28, 2011 at 11:41 AM, stanlick stanl...@gmail.com wrote:
 Wouldn't this suffer the same fate when the activity experienced a
 configuration change?

You probably pass the ResultReceiver to the new instance via
onRetainNonConfigurationInstance(). Make sure the ResultReceiver does
not have an implicit reference back to the old activity, but rather
has an explicit one that is reset in the onCreate() of the new
instance.

IOW, it's the same basic pattern as I describe here for AsyncTask,
just with the ResultReceiver being the thing you're passing between
activity instances:

http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working/3821998#3821998

-- 
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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 10:40 AM, John Goche johngoch...@googlemail.comwrote:

 The problem is that it refreshes the whole list view and the row the user
 is editing loses the focus. Instead
 I need to only refresh individual rows in the list. Is there a way to do
 this?


Oh. Your life got complicated. You could make the map be MapMyType,
ListEditText, so as one EditText is updated, it sends an event, finds its
corresponding MyType, uses that to index the map, finds the dependent
EditText's, and updates those. You would refresh the map in getView() as
necessary since the ListRecycles views.

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

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Re: [android-developers] Changing package name in eclipse

2011-09-28 Thread Appaholics

Did you change the package name in the AndroidManifest.xml, the package line
at the top of the java files and any references to your package?

Thanks

On Wed, Sep 28, 2011 at 9:20 PM, Keith leftcont...@gmail.com wrote:

 I renamed a package in eclipse and checked off change name in all subfiles
 . Now when I try to load my app it crashes . I tried to rename back to the
 original and it still if crashing.
 Anyone have any experience with this problem ?

 Keith Zettler

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Re: [android-developers] Changing package name in eclipse

2011-09-28 Thread Nick Risaro

On Wed, Sep 28, 2011 at 12:50 PM, Keith leftcont...@gmail.com wrote:

 I renamed a package in eclipse and checked off change name in all subfiles
 . Now when I try to load my app it crashes .


Define Crashes :) Did you changed the package name in the manifest?

 I tried to rename back to the original and it still if crashing.
 Anyone have any experience with this problem ?

 Keith Zettler

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Re: [android-developers] Re: AsyncTask vs. IntentService

Actually, the comment in DetachableResultReceiver.java has this to say about
config changes:

/**
* Proxy {@link ResultReceiver} that offers a listener interface that can be
* detached. Useful for when sending callbacks to a {@link Service} where a
* *listening {@link Activity} can be swapped out during configuration
changes*.
*/

(emphasis mine)

-- Kostya

2011/9/28 Mark Murphy mmur...@commonsware.com:
 On Wed, Sep 28, 2011 at 11:41 AM, stanlick stanl...@gmail.com wrote:
 Wouldn't this suffer the same fate when the activity experienced a
 configuration change?

 You probably pass the ResultReceiver to the new instance via
 onRetainNonConfigurationInstance(). Make sure the ResultReceiver does
 not have an implicit reference back to the old activity, but rather
 has an explicit one that is reset in the onCreate() of the new
 instance.

 IOW, it's the same basic pattern as I describe here for AsyncTask,
 just with the ResultReceiver being the thing you're passing between
 activity instances:


http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working/3821998#3821998

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

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 6:00 PM, TreKing treking...@gmail.com wrote:

 On Wed, Sep 28, 2011 at 10:40 AM, John Goche 
 johngoch...@googlemail.comwrote:

 The problem is that it refreshes the whole list view and the row the user
 is editing loses the focus. Instead
 I need to only refresh individual rows in the list. Is there a way to do
 this?


 Oh. Your life got complicated. You could make the map be MapMyType,
 ListEditText, so as one EditText is updated, it sends an event, finds its
 corresponding MyType, uses that to index the map, finds the dependent
 EditText's, and updates those.


Yes this is basically what I want to do.

You would refresh the map in getView() as necessary since the ListRecycles
 views.


OK so I  refresh the MapMyType, ListEditText in getView() by adding the
EditText handles to the data stucture you suggested.
Then each time the user changes data in an EditText, I update my data model,
then look in MapMyType, ListEditText to see what
needs to be refreshed, and refresh each EditText with setText(). I am going
to try this approach and hope that the result is not too
sluggish. Should be just fine from what I gather. In fact I already have a
ListMyType, If I set up another ListEditText I could
refresh this inside getView() instead I think, right?

Thanks,

John Goche

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 11:21 AM, John Goche johngoch...@googlemail.comwrote:

  In fact I already have a ListMyType, If I set up another ListEditText
 I could refresh this inside getView() instead I think, right?


Pretty much.

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

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[android-developers] Re: Ringtones

2011-09-28 Thread erik wagner

Finally was able to find an example.  Thank the Lord for smart people
http://groups.google.com/group/android-developers/browse_thread/thread/fc05ace7d76dff62


On Sep 27, 2:52 pm, erik wagner erik.j.wag...@gmail.com wrote:
 Whoops, the Uri newUri line should have 'aUri' in the
 getContentResolver().insert portion.  My editing mistake, only
 correcting so there's no confusion on anyone trying to follow it.
 Thanks.

 On Sep 27, 12:49 pm, erik wagner erik.j.wag...@gmail.com wrote:







  Hi,
  I'm trying to add a ringtone to the ringtone picker and am having a
  tough go of it.  I am working off this example (http://
  groups.google.com/group/android-developers/browse_thread/thread/
  b5590a1551e4f97d) but cannot seem to get it to work.
  Any help would be greatly appreciated.  Thanks.
  (my code is probably all over the place at this point)
  myContentValues.put(MediaStore.MediaColumns.DATA,
  getString(R.raw.asound));
  myContentValues.put(MediaStore.MediaColumns.MIME_TYPE, audio/mp3);
  myContentValues.put(MediaStore.MediaColumns.TITLE, A Sound);

  I've left the other entries off since those seem to be pretty easy, is
  that the correct format of the DATA portion?  The audio file is an mp3
  in the res/raw folder.  It is set as a ringtone

  including the rest of (what I think is) the relevant code,

  Uri aUri =
  MediaStore.Audio.Media.getContentUriForPath(getString(R.raw.asound));
  Uri newUri = getContentResolver().insert(fearUri, myContentValues);
  RingtoneManager.setActualDefaultRingtoneUri(myContext,
  RingtoneManager.TYPE_RINGTONE, newUri);

  So I guess I have several questions...
  1. Is there anything plainly wrong with the myContentValues
  statements?
  2. When the ringtone picker is brought up should the title show up (in
  this case A Sound) or will it remain listed as 'default ringtone'?
  3. If there is a sample project online that does this that anyone
  knows about (I looked through all the sample stuff but didn't see
  anything, I could have easily missed it though) feel free to include
  that.

  Thanks in advance.

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[android-developers] Re: Consuming Web Service with Complex Types in Android

Based on what you posted, you control both the server and the client,
right?

If so, have you tried JSON?

I've used it quite a bit for server - client and there are a lot of
helpers for every language out there, including a native Android API.

http://developer.android.com/reference/org/json/package-summary.html

I personally haven't used .NET on these projects, but it's done well
for both local and server storage of complex objects.

A quick Google of .net json took me to http://json.codeplex.com/ .
Again, I don't use .NET so I can't say anything for sure, but might be
worth a look.

Steven
Studio LFP
http://www.studio-lfp.com


On Sep 28, 10:50 am, AgitoM karel.m...@gmail.com wrote:
 Been at this problem the whole day, so hope someone can help.
 For a project I am working on, I need to invoke a .NET based web
 service. Several operations of this web service return complex types
 or arrays of complex types. In some cases the complex objects contain
 arrays of other complex objects until sometimes 3 levels deep.

 To make the handling of the objects easier by the Android developers,
 I would prefer them to have the actual object structure available upon
 the return of the result so they can easily parse through it. So far
 I've attempted to accomplish this using kSoap

 I've tried all sorts of things to make this possible.
 1. Generate the Web Service Client classes in Netbeans
 - The generated stub requires J2ME libraries
 - The kSoap SoapEnvelope Response Object can't cast to the generated
 classes by Netbeans.

 2. Tried using AXIS2 generated classes and stubs.
 - AXIS2 invocation code won't execute properly

 Need a solution to handle these complex data structures without having
 to write elaborate conversion code. Anybody got any suggestion or
 solution?

 Here is some of the code I tried:

 AXIS2:

 try {
                   WSStub stub = new WSStub();

                  WSStub.GetZonesWithLocations req = new
                   WSStub.GetZonesWithLocations(); 
 GetZonesWithLocationsResponse
                  resp = stub.getZonesWithLocations(req);

                  ZonesWithLocations[] zones = 
 resp.getGetZonesWithLocationsResult();
                  System.out.println(Zone Name  + zones[0].getZoneName());
  }
 catch(Exception e) {
                 e.printStackTrace();
  }

 Using the Netbeans generated classes:
                  // Formulate Soap Request
                 SoapObject request = new SoapObject(NAMESPACE2, METHOD_NAME2);

                 // Create Soap Envelope
                 SoapSerializationEnvelope envelope = new 
 SoapSerializationEnvelope(
                        SoapEnvelope.VER11);
                 envelope.dotNet = true;
                 envelope.setOutputSoapObject(request);

                 AndroidHttpTransport androidHttpTransport = new
 AndroidHttpTransport(URL2);

                 try {
                         androidHttpTransport.call(SOAP_ACTION2, envelope);
                          ZonesWithLocations[] response = ( 
 ZonesWithLocations[])
 envelope.bodyIn;

                         System.out.println(Response:  + 
 response[0]..getZoneName());
                 } catch (Exception ex) {
                         ex.printStackTrace();
                 }

 Hope anybody can help, a lot depends on getting this to work.

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Re: [android-developers] Consuming Web Service with Complex Types in Android

On Wed, Sep 28, 2011 at 10:50 AM, AgitoM karel.m...@gmail.com wrote:

 Need a solution to handle these complex data structures without having to
 write elaborate conversion code. Anybody got any suggestion or solution?


Convert to / from XML  / JSON?

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

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[android-developers] Re: chmod 777 file not working with init.rc

2011-09-28 Thread ekwang

How about giving permission before to do that?

chown system sysetm sys fs file name
chmod 777 sys fs file name

Lee.

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Re: [android-developers] Changing package name in eclipse

2011-09-28 Thread Kumar Bibek

Check the logs. It should give you some hints...


*Thanks and Regards,
Kumar Bibek*
*
http://techdroid.kbeanie.com
http://www.kbeanie.com*



On Wed, Sep 28, 2011 at 9:20 PM, Keith leftcont...@gmail.com wrote:

 I renamed a package in eclipse and checked off change name in all subfiles
 . Now when I try to load my app it crashes . I tried to rename back to the
 original and it still if crashing.
 Anyone have any experience with this problem ?

 Keith Zettler

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[android-developers] Can I count the touches out of the app?

2011-09-28 Thread Zwiebel

I want to make a program, which will count all of the touches what was
made on the phone. I want the user, to not to close the program only
send it to the backgorund, with the home button. Can I count the
touches which are out of my program (for example which are in the
launcher, or in the webbrowser) too? If yes, how?

Thanks for replies!

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Re: [android-developers] Can I count the touches out of the app?

Why are you writing spyware?

On Wed, Sep 28, 2011 at 12:50 PM, Zwiebel hunzwie...@gmail.com wrote:
 I want to make a program, which will count all of the touches what was
 made on the phone. I want the user, to not to close the program only
 send it to the backgorund, with the home button. Can I count the
 touches which are out of my program (for example which are in the
 launcher, or in the webbrowser) too? If yes, how?

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

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[android-developers] Re: dynamic listview problem: would like EditText change to trigger another EditText change

Have you considered just making your custom objects views?

You can make the object extend a LinearLayout and place a EditText in it and 
have your view and data structure all as one object.

Then you can just keep an array of these objects and when one changes, just 
iterator over them and change them all.

I do something like...

public class CustomItem extends LinearLayout
{
private EditView evView;

// Additional data fields here.

public void createView( LayoutInflater inflater )
{
inflater.inflate( R.layout.item, this, true );

evView = (EditView )findViewById( R.id.evView);
}

public void populate()
{
 // Populate data here.
}
}

Just create the array of object, populate them, create their internal view 
and return the objects via index in an ArrayAdapter to a ListView.

CustomItem[] ciList = new CustomItem[ x ];

Use a for loop or whatever processing loop you use to get the data and in 
each:

ciList[x] = new CustomItem();
ciList[x].populate();
ciList[x].createView( inflater );  // I do an LayoutInflater.from( context ) 
and reuse it.

Then in the ArrayAdapter:

public int getCount() { return ciList.length; }
public View getView( int position, 
Viewhttp://developer.android.com/reference/android/view/View.htmlconvertView, 
ViewGrouphttp://developer.android.com/reference/android/view/ViewGroup.htmlparent
 )
{
 return ciList[ position ];
}

Now when you get a press/long press or any other action in a callback, type 
the returned view to your class and all the data is right there for you to 
use.

Steven
Studio LFP
http://www.studio-lfp.com

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[android-developers] ondraw method for a view getting called again and again

2011-09-28 Thread ruchira

I have overriden ondraw method for a view where I am drawing a
circle.But this method is getting called again and again though I
don't have any loop and nor have I called Invalidate().. Any
suggestions please??

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[android-developers] Re: Can I count the touches out of the app?

2011-09-28 Thread Zwiebel

I don't want to write spyware :) I only want an app what count every
touches which is on the phone. I want to make a statistics program,
about how many clicks on a phone per day in average :) Is this mean
spyware, so I can't do this, or it is isn't supported?

On szept. 28, 18:54, Mark Murphy mmur...@commonsware.com wrote:
 Why are you writing spyware?

 On Wed, Sep 28, 2011 at 12:50 PM, Zwiebel hunzwie...@gmail.com wrote:
  I want to make a program, which will count all of the touches what was
  made on the phone. I want the user, to not to close the program only
  send it to the backgorund, with the home button. Can I count the
  touches which are out of my program (for example which are in the
  launcher, or in the webbrowser) too? If yes, how?

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

 Android App Developer Books:http://commonsware.com/books

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Re: [android-developers] Re: Can I count the touches out of the app?

On Wed, Sep 28, 2011 at 1:34 PM, Zwiebel hunzwie...@gmail.com wrote:
 I don't want to write spyware :) I only want an app what count every
 touches which is on the phone.

Intercepting input destined for other applications qualifies as
spyware, as far as I am concerned. Today, you collect statistics
about how many clicks on a phone per day. Tomorrow, you send those
events to a server and mine the data to try to steal passwords and
PINs.

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

Android App Developer Books: http://commonsware.com/books

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Re: [android-developers] Re: dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 12:17 PM, Studio LFP studio@gmail.com wrote:

 Just create the array of object, populate them, create their internal view
 and return the objects via index in an ArrayAdapter to a ListView.


This of course throws out the recycling optimization ListVIew does, so may
not be practical for large data sets.

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

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[android-developers] Re: Can I count the touches out of the app?

I believe it has been stated by some of the Android development team that 
the ability to watch buttons (and I would figure this would include touches) 
is restricted to the foreground application only to prevent things like 
keyloggers and other spyware types.

I have an application that I would like to watch the volume buttons, which 
can't be used for spyware or anything like it, and found out I can't even 
watch those from the background.

So I'm pretty sure this isn't, and won't, be available in Android.

Steven
Studio LFP
http://www.studio-lfp.com

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Re: [android-developers] ondraw method for a view getting called again and again

On Wed, Sep 28, 2011 at 12:23 PM, ruchira ruchira...@gmail.com wrote:

 Any suggestions please??


Post some code?

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

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

Hi TreKing,

I have tried implementing the solution you suggested. I found that when I
call setText
programmatically rather than from user input the TextWatcher's
afterTextChanged() method
is also called so I had to implement a static boostan lock to prevent a
stack overflow from
all the TextWatchers. However when I get to set the text on the EditText
fields I want the
text does not appear in the listView even when the text is updated. I tried
debugging with
Log.d to see what was going on and the right rows semed to be updated with
the right
text, but after calls to setText, no visible update in the UI. What's wrong
with this code.
Am I updating some EditText widgets which are off the screen somewhere in
memory?
What's the likely cause of the problem? I've tried calling postInvalidate()
on the EditTexts
but no luck.

Thanks for your suggestions,

This solution seems not far away from working, if only this glitch could be
fixed...

John Goche

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[android-developers] Improving Local GPS Accuracy

2011-09-28 Thread lbendlin

It's always fun watching people try to game probabilities.  

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Re: [android-developers] dynamic listview problem: would like EditText change to trigger another EditText change

On Wed, Sep 28, 2011 at 12:58 PM, John Goche johngoch...@googlemail.comwrote:

 What's wrong with this code.
 Am I updating some EditText widgets which are off the screen somewhere in
 memory?
 What's the likely cause of the problem? I've tried calling postInvalidate()
 on the EditTexts
 but no luck.


Well, that's tough to say with just a high-level description of the problem.
I would try calling dataSetChanged() on the adapter to see if that makes a
difference and as a test programmatically set some text on all EditTexts to
see if that shows up at all.

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

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[android-developers] Re: Can I count the touches out of the app?

2011-09-28 Thread Zwiebel

Ok thanks for replies! So I can't do it android. Thanks for helps!

On szept. 28, 17:51, Studio LFP studio@gmail.com wrote:
 I believe it has been stated by some of the Android development team that
 the ability to watch buttons (and I would figure this would include touches)
 is restricted to the foreground application only to prevent things like
 keyloggers and other spyware types.

 I have an application that I would like to watch the volume buttons, which
 can't be used for spyware or anything like it, and found out I can't even
 watch those from the background.

 So I'm pretty sure this isn't, and won't, be available in Android.

 Steven
 Studio LFPhttp://www.studio-lfp.com

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Re: [android-developers] Re: dynamic listview problem: would like EditText change to trigger another EditText change

On Wednesday, September 28, 2011 12:49:15 PM UTC-5, TreKing wrote:

 On Wed, Sep 28, 2011 at 12:17 PM, Studio LFP studi...@gmail.com wrote:

 Just create the array of object, populate them, create their internal view 
 and return the objects via index in an ArrayAdapter to a ListView.


 This of course throws out the recycling optimization ListVIew does, so may 
 not be practical for large data 
 sets.http://sites.google.com/site/rezmobileapps/treking


You can easily get around this by using an ArrayList that can be added to or 
removed from as needed and adding lazy loading to the object to get the data 
and populate the view when it is asked to show itself.

Based on what he is trying to do, he's still holding all the data anyway.  
Putting it in a view object instead of just a regular object doesn't add 
that much memory, but makes the application a ton faster and a lot easier to 
write.  Those alone make it worth it.

Steven
Studio LFP
http://www.studio-lfp.com

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Re: [android-developers] ondraw method for a view getting called again and again