date:20110201

Hi everyone. I'm attempting to use C2DM in my app, but I admit I'm
finding the docs very confusing.

The official guide http://code.google.com/android/c2dm/ makes the
process seem relatively simple, showing code which implements various
methods, onReceive(), handleRegistration(), performs registration,
along with some manifest entries.

It also points to two examples, JumpNote and ChrometoPhone. However
the implementation of C2DM in these two apps are not like the
suggestions in the overview docs:

- the docs declare a receiver:
receiver android:name=.C2DMReceiver
android:permission=com.google.android.c2dm.permission.SEND

- while the sample apps do this:
service android:name=.C2DMReceiver /
receiver android:name=com.google.android.c2dm.C2DMBroadcastReceiver
 
android:permission=com.google.android.c2dm.permission.SEND

The samples also have a class called C2DMReceiver, but again the docs
have no mention of this. Furthermore, I can find no implementation of
the methods mentioned above (onReceive, handleRegistration) within the
sample apps.

Anyway, I've so far attempted to implement the code as per the docs,
and so far the only output I get is this:

DEBUG/C2DMRegistrar(184): [C2DMRegistrar.61] register: http error 400


Confused... any advice please?

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[android-developers] Re: Schedule notification instead of permanently check

2011-02-01 Thread Danny S.

OMG, today I determined, that my BootReceiver is not called
again :'( But I changed nothing in relation with this :( it looks like
an issue to me. I don't do anything in the onReceive yet, only log out
something. This morning it worked very well then I started to
implement code to start my applications service within the receiver.
That worked very well. I used the context.getApplicationContext() to
start the Service. This worked for me, then I tried to change to start
the service with context instead of application context. From this
moment on I've seen no output for onReceive. The broadcast receiver is
never called when the device booted. I build it back to version with
only log output implementation in the onReceive method. But I still
dont get it to work again. I tried to use a completely new created
emulator, but nothing changed :-( I don#t think I am doing something
wrong here, cause I got it to work in past...

-Danny S.

On Jan 27, 4:33 pm, Danny S. danny.schi...@googlemail.com wrote:
 Hi together,

 using a second receiver worked for me:

 ...
                 receiver android:name=.AlertReceiver /
                 !-- only for device is booted detection:  --
                 receiver android:name=.BootedReceiver
                         intent-filter
                                 action 
 android:name=android.intent.action.BOOT_COMPLETED /
                         /intent-filter
                 /receiver
 ...

 I am confused doing it this way. I would have preferred using only one
 receiver for handling corresponding actions but it seems this is the
 only way... Maybe it has to be like this, but somebody would explain
 to me ;-)

 Thanks!
 -DannyS.

 On 27 Jan., 16:19, DannyS. danny.schi...@googlemail.com wrote:







  Kostya,

  yeah, I am with you and think my AndroidManifest looks correct. I
  figured out too, that all data get lost when Wipe user data is
  enabled. I started the emulator always without Wipe user data but it
  does not work. Maybe it is an emulator problem... I can try to figure
  out on my real device and show up a notification with information
  about intent's action when onReceive() is called.

  I temporery implemented notification output and tested it on emulator.
  One for boot action and one for any other. In any case there should be
  a notification but when I restart the emulator nothing happened...
  onReceive is not called. As said I'll try with my real device and give
  response ASAP. If it does not work I try using a second receiver that
  handles the boot action and nothing else... hope I can solve the
  problem soon ;-)

  Thanks for your help!
  -DannyS.

  On 27 Jan., 15:23, Kostya Vasilyev kmans...@gmail.com wrote:

  Danny,

   Your app's manifest for the broadcast action, as well as the permission,
   look fine.

   When you start the emulator, make sure you don't have Wipe user data
   enabled, as that will erase the application, so it won't be available at
   boot.

   Other than that, maybe you're just not seeing the logcat message? Try
   doing something more visible, like a notification or starting an activity.

   -- Kostya

   27.01.2011 16:49,DannyS. пишет:

Hi Kostya,

I removed the category, but have still the same issue: boot completed
is never recognized. You said you dont see the other action. I create
the Broadcast- Intent and put it into PendingIntent.getBroadcast(),
without a action in AndroidManifest:
...
alertReceiverIntent = new Intent(this, AlertReceiver.class);
alarmSender = PendingIntent.getBroadcast(this, task.getId(),
alertReceiverIntent, 0);
// insert a new alert
mAlarmManager.set(AlarmManager.RTC_WAKEUP, deliverTime, alarmSender);
...

The receiver is used like expected, onReceive() is called, but never
when the device came up.
I can try using a second receiver if it is ever possible, only for
boot recognization. But this seems not the best way... My receiver
should be able to differ between actions and do several things...

Thanks a lot!
-DannyS.

On 27 Jan., 14:15, Kostya Vasilyevkmans...@gmail.com  wrote:
   Danny,

You don't need acategory  in the filter to receive BOOT_COMPLETED,
justaction. In fact, that's probably the cause of your code not
receiving it.

Also I don't see the other action in the manifest, for receiving your
own alarms.

-- Kostya

27.01.2011 16:00,DannyS. пишет:

Hi,
I tried to implement a receiver that will be called when the device
booted:
            receiver android:name=.AlertReceiver
                    intent-filter
                            action 
android:name=android.intent.action.BOOT_COMPLETED /
                            category 
android:name=android.intent.category.HOME /
                    /intent-filter
            /receiver
uses-permission
android:name=android.permission.RECEIVE_BOOT_COMPLETED /    is 
already
added

[android-developers] Emulator snapshots in API 9 work with older API levels

2011-02-01 Thread Johno Scott

I am loving the emulator snapshot feature that is at Early look stage in 
SDK Tools Revision 9

http://developer.android.com/sdk/tools-notes.html#

This capability is speeding up my development using the emulator 
significantly. It took me a while to figure out how to use it so wanted to 
share it here :

 CREATE AN AVM SNAPSHOT

* Set the Snapshot Enabled checkbox in the SDK Manager  Virtual Devices  
New...

NOTE : Make sure you upgrade your Eclipse plugin for Android Development to 
9.0.0 or the Snapshot Enabled feature wont show.

* Start your AVM and enable the `Save to Snapshot` checkbox, then click 
Launch button

* Once the AVM is running. Set it up how you want it to resume later. E.g. 
change settings, screen rotation and run the app you want.

* Close the emulator window (click the close box). The AVM state will be 
saved and the window will close.

RESUME the AVM

* From the SDK Manager  Virtual Devices select your device and click 
Start...

* This time turn `Launch from Snapshot` ON and `Save to Snapshot` checkbox 
OFF then click Launch button.

* Your AVM should launch in a few seconds and resume to its saved state like 
magic.

* Close the emulator window and the present state will be lost (because we 
turned  `Save to Snapshot` checkbox OFF). Resume again to the originally 
saved snapshot at any time.

SUMMARY

Emulator Snapshots - New in API Level 9
Good
- Instant-On Emulator at a state you decide.
- Saves time (several minutes)
- Configure your AVM settings Once
- Works with older API versions (e.g. Froyo 2.2)
Bad
- Only one snapshot per AVM
- Defaults to standard screen orientation



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Re: [android-developers] Re: MediaPlayer callbacks not firing after calling prepareAsync() from a Service

2011-02-01 Thread John Scott

Where is the source for the NPR code you mentioned ?

On Tue, Feb 1, 2011 at 7:45 PM, Doug beafd...@gmail.com wrote:

 On Jan 31, 6:58 pm, Jim Benton j...@autonomousmachine.com wrote:
  Any thoughts on what I could be doing wrong?

 I use prepareAsync and count on the callback.  It works every time or
 my users would be very upset.

 The only question I have for you is this: why the synchronized block
 in the init code?

 Doug

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[android-developers] Android Market question: Why there's no related applications shown for my app on the market?

2011-02-01 Thread Alex Xin

Hi,

I have an app listed on Android Market, those days I noticed that the
download times per day is decreasing very fast, so I started to find why, I
found that there's no related applications for my app now. On related
section of my app on the market, I saw a message said that Android Market
could not find applications related to this one. I'm so confused that my
app really had related applications before but why it hasn't now? This
caused my app very hard  difficult to find by users!!

Then I went to see my related apps, I found that my app also disappears on
their's related sections. It seems that my app lost all connections to all
related apps.

Does anyone has the same issue or know why this happened?

Thanks  BRs,

Alex

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[android-developers] Re: Problems storing images with Base64 encode into a row of a SQL DB

2011-02-01 Thread DanH

Yeah, a BLOB is the way to store the image text -- no base64 needed.

Supposedly the max BLOB (and string) size is 1,000,000,000, unless it
was changed in the Android build (which is entirely possible).

On Jan 31, 12:02 pm, saex elpablos...@gmail.com wrote:
 0 down vote favorite

 Hi

 i'm encodding images with Base64 into Strings, and i am uploading
 these images into a remote database, in a row of the table USER. That
 row is TEXT, because i dont know if there is anothr String type with
 more space than TEXT.

 When i store very small images, with 5 or 10 KB of space, they store
 OK, and when i get these images back from the sql DB into my app, i
 can decode them into BitMap and show them into a ImageView.

 THE PROBLEM: When i store images with for example 110 KB of space, i
 think they doesn't store OK in the TEXT row of my table USER in the
 SQL DB, because when i try to decode them, i got an error, they can't
 be decoded, but i dont know why, because the decode function of Base64
 simply returns null when he can't decode.

 There is a way to solve it?

 How munch KB can have a image to be stored into the row of a databse?

 The better option for the row is to be TEXT ? or there is another Type
 that can store more higher Strings?

 thanks

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[android-developers] API to generate Dalvik bytecode at runtime

2011-02-01 Thread Sergio Ciruela

Hi Guys!

The following issue try to create an API to generate Dalvik bytecode
at runtime.

http://code.google.com/p/android/issues/detail?id=6322

Could someone to help me with that code.

Thanks;

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[android-developers] Video play resume on Activity Switching

2011-02-01 Thread Amit

Hi All,

I have created an activity( VideoViewActivity) having a VideoView and
some Buttons. These buttons are used to perform Share Video  on
various social channels. On click of these buttons i launch another
activity and share the video link.

When I start the VideoViewActivity, after initial buffering the video
start playing. While the video is getting played, If I click on any of
the share buttons, i switch to the respective share
activity(FacebookActivity, TwitterActivity). When i come back to
VideoViewActivity, what i observe is that the video play has been
stopped.

If i see the logcat, video's buffering start from beginning and also I
have to manually click on the VideoView's play button to start the
play.

My questions is-
How can I avoid the Video's buffering to happen from starting after
coming back to VideoViewActivity, i.e. the video should start playing
from the point where it got paused.

Thanks  Best Regards
Amit


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[android-developers] data upload java script

2011-02-01 Thread Jags

I need a javascript snippet to upload some data to a server, any
sample code ? basically what i need is a page loads and the java
script loads as part of thet page. that page also puts some data in
hidden value. (or suggest better alternative). now, as soon as the
page loads completely, the javascript uploads the data in hidden
variable to another web server.

please give me some pointers and code snippets. i need it to run in
android browser

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[android-developers] to GUI gurus：a question about dialog window and activity

2011-02-01 Thread Jian Chen

A problem confused me for a little while， which is about dialog window and
activity。

In a normal activity，an alert dialog is called to be shown on top of this
activity，and HOME key is pressed to go to HOME screen。
Then HOME key is long pressed to go back to this activity。

Surprisingly, the alert dialog is restored.
Is this job done by activity manager?

A second question is, in some scenarios the activity does not hold the
reference, is there a way to index its top window(for example, dialog
window) from this activity's API?

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[android-developers] viewgroup and view

2011-02-01 Thread blackbelt

Hello there, 

I ve the following scenario. I ve a viewgroup and two views (one draws a 
rectshape, an ovalshape the other). The viewgroup and the two views 
implements the OnTouchListener interface. But when a touch on a view, both 
the Viewgroup.onTouch(..) and the RectView.onTouch() and the 
OvalView.onTouc() have been called. My question is.. if I want to know wich 
view has been touched what i need to do? Could please provide me some 
information or example?

Thanks in advance,

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[android-developers] About Activity Group Navigation

2011-02-01 Thread raju bhusani

Hi All,

  I have a problem with the Activity Groups,

I am using a Tabhost with 4 Tabs and inside other activities it is going
good. But when i am in  tab-3 if i was click on the item in Tab-3 how can it
go to the Tab-1.

Switching between the Activity Groups. Can any one Help me Out?

-- 
Thanks  Regards
B.NagaRaju
Software Engineer
9966990732
WWW.arijasoft.com

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[android-developers] Layout Issue

2011-02-01 Thread Bobbie

Hey all!  I have a question.  I have a layout for a chat program that
has a variable height.

If I start with the chat screen layout (R.layout.chatView below - load
that layout first), the height will adjust with the virtual keyboard,
leaving the chat text in view and pushing the textbox and send
button's half way up the screen to show the soft keyboard like it
should.

HOWEVER, if I load a different layout BEFORE (R.layout.firstLayout
below) the chat screen layout, instead of doing what it does above, it
will push the chat text off the top of the screen and the textbox and
send button won't show unless I close the virtual keyboard
(switchViews is called by a button press).

--- Works Correctly Example ---
public void onCreate(Bundle savedInstanceState) {
 setContentView(R.layout.chatView);
}

--- DOES NOT Work Correctly Example ---
public void onCreate(Bundle savedInstanceState) {
 setContentView(R.layout.firstLayout);
}

public void switchViews() {
 setContentView(R.layout.chatView);
}

Am I missing something here?  Do I need to clear a view or something?

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[android-developers] Re: Question about scrambling the keyboard

2011-02-01 Thread Brill Pappin

Having worked on a few keyboards I can tell you that I doubt you can
scramble the keyboard from your app.
What you should do is extend one of the text input views and do your
funky scrambling there.

You should also set ime options on the text view to turn off
predictive etc. text etc so the keyboard doesn't get confused.

- Brill Pappin

On Jan 31, 4:34 pm, FractalBob ruom...@gmail.com wrote:
 Hi,

 I'm writing an app that randomly scrambles the keyboard, so that when the
 user presses, say, the 'A' key, some other letter might get displayed. The

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Re: [android-developers] to GUI gurus：a question about dialog window and activity


I'm not a GUI guru, but I'll try to answer :)

Dialogs are managed by Activity class inside the Android framework.

If a dialog is shown with showDialog(id, [bundle]), it's remembered by 
Activity as being visble, and will be saved by Activity at the same time 
as your onSaveInstanceState / onRestoreInstanceState are called (if you 
have those overrides).


This means that managed dialogs survive orientation changes, as well as 
the activity being destroyed and re-created when the user comes back to 
it (such as with the list of recent applications, called up by [Home] 
long press).


http://developer.android.com/guide/topics/ui/dialogs.html

AFAIK, there is no way to check whether a a given dialog is on the 
screen, although the framework certainly knows this.


-- Kostya

01.02.2011 16:31, Jian Chen пишет:
A problem confused me for a little while， which is about dialog 
window and activity。


In a normal activity，an alert dialog is called to be shown on top of 
this activity，and HOME key is pressed to go to HOME screen。

Then HOME key is long pressed to go back to this activity。

Surprisingly, the alert dialog is restored.
Is this job done by activity manager?

A second question is, in some scenarios the activity does not hold the 
reference, is there a way to index its top window(for example, dialog 
window) from this activity's API?

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Re: [android-developers] Resume for Sr QA Analyst

2011-02-01 Thread Haroon Khalid

http://www.youtube.com/watch?v=EO7cVIk8CmYfeature=player_embedded#

On Tue, Feb 1, 2011 at 9:31 AM, prasad sirisol prasad.siri...@gmail.comwrote:

 Hi,

 Hope you are doing good.

 I am a Recruiter at  SIRI Solutions INC.

 Here I attached our consultant resume with this mail.



 Consultant details are given below,

 Name*:*  *MRUDULA*

 Present Location
 http://www.youtube.com/watch?v=EO7cVIk8CmYfeature=player_embedded#
   *:  Edison, NJ*

 Visa Status*   :  Green Card*

 Relocation *   :  Looking contract
 positions only in NJ state and New York City.*

 Availability *:  Immediate*

 Face 2 Face *:  Ready After Initial
 Telephonic interview with Client*

 * *

 Kindly let me know if you have any requirements for our consultant in NJ
 state and NYC.



 Feel free to contact me for contact details and rate.



 If you have any requirements please send to my mail address *
 pra...@sirisol.com .*



 Thanks  Regards,

 *Prasad*

 *Sr. Technical Recruiter*

 *Siri Solutions International INC*

 2217 Prior Rd,

 Wilmington, DE-19809

 Fax: 302-380-3305

 *pra...@sirisol.com*

 *www.sirisol.com*



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[android-developers] Re: Layout Issue

2011-02-01 Thread Bobbie

I've seen some places where they say to create a separate activity for
the second view.  However, it hardly seems necessary in my example
because literally all I am doing at first is displaying a view, there
are no other functions.




On Feb 1, 9:05 am, Bobbie bobbie.st...@gmail.com wrote:
 Hey all!  I have a question.  I have a layout for a chat program that
 has a variable height.

 If I start with the chat screen layout (R.layout.chatView below - load
 that layout first), the height will adjust with the virtual keyboard,
 leaving the chat text in view and pushing the textbox and send
 button's half way up the screen to show the soft keyboard like it
 should.

 HOWEVER, if I load a different layout BEFORE (R.layout.firstLayout
 below) the chat screen layout, instead of doing what it does above, it
 will push the chat text off the top of the screen and the textbox and
 send button won't show unless I close the virtual keyboard
 (switchViews is called by a button press).

 --- Works Correctly Example ---
 public void onCreate(Bundle savedInstanceState) {
      setContentView(R.layout.chatView);

 }

 --- DOES NOT Work Correctly Example ---
 public void onCreate(Bundle savedInstanceState) {
      setContentView(R.layout.firstLayout);

 }

 public void switchViews() {
      setContentView(R.layout.chatView);

 }

 Am I missing something here?  Do I need to clear a view or something?

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[android-developers] Re: Layout Issue

2011-02-01 Thread Bobbie

After more research I found a ViewSwitcher fixes this issue.

Bobbie




On Feb 1, 9:40 am, Bobbie bobbie.st...@gmail.com wrote:
 I've seen some places where they say to create a separate activity for
 the second view.  However, it hardly seems necessary in my example
 because literally all I am doing at first is displaying a view, there
 are no other functions.

 On Feb 1, 9:05 am, Bobbie bobbie.st...@gmail.com wrote:







  Hey all!  I have a question.  I have a layout for a chat program that
  has a variable height.

  If I start with the chat screen layout (R.layout.chatView below - load
  that layout first), the height will adjust with the virtual keyboard,
  leaving the chat text in view and pushing the textbox and send
  button's half way up the screen to show the soft keyboard like it
  should.

  HOWEVER, if I load a different layout BEFORE (R.layout.firstLayout
  below) the chat screen layout, instead of doing what it does above, it
  will push the chat text off the top of the screen and the textbox and
  send button won't show unless I close the virtual keyboard
  (switchViews is called by a button press).

  --- Works Correctly Example ---
  public void onCreate(Bundle savedInstanceState) {
       setContentView(R.layout.chatView);

  }

  --- DOES NOT Work Correctly Example ---
  public void onCreate(Bundle savedInstanceState) {
       setContentView(R.layout.firstLayout);

  }

  public void switchViews() {
       setContentView(R.layout.chatView);

  }

  Am I missing something here?  Do I need to clear a view or something?

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[android-developers] Re: About Activity Group Navigation

2011-02-01 Thread loweroctave

http://developer.android.com/reference/android/widget/TabHost.html#setCurrentTab(int).

If you're running a service you can put a reference to the tabhost in
it.  Otherwise you can put it in an application class after you set it
up in your tab activity and use getApplicationContext() to get a
reference.  Then you can just call setCurrentTab on it.

On Feb 1, 8:55 am, raju bhusani raju.bhus...@gmail.com wrote:
 Hi All,

   I have a problem with the Activity Groups,

 I am using a Tabhost with 4 Tabs and inside other activities it is going
 good. But when i am in  tab-3 if i was click on the item in Tab-3 how can it
 go to the Tab-1.

 Switching between the Activity Groups. Can any one Help me Out?

 --
 Thanks  Regards
 B.NagaRaju
 Software Engineer
 9966990732
 WWW.arijasoft.com

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[android-developers] Device idea

2011-02-01 Thread BigEHokie

I have an idea for an Android based device that I think would/could
corner a certain market that spends a good deal of money on gadgets/
equipment/etc.  Does anyone know how you would go about getting
involved in that sort of endeavor?

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[android-developers] Render a PDF in a View

Hi at all,

anyone knows how, if it is possibile, to draw an PDF in a View ?

PDF file could be an local file or a file downloaded over internet.

I searched over internet about this question but I have not an
detailed solution of this problem or a good example.

Thanks in advance.


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[android-developers] Re: viewgroup and view

What are RectView and OvalView ?

Are you own View ?


On 1 Feb, 14:41, blackbelt emanuel...@gmail.com wrote:
 Hello there,

 I ve the following scenario. I ve a viewgroup and two views (one draws a
 rectshape, an ovalshape the other). The viewgroup and the two views
 implements the OnTouchListener interface. But when a touch on a view, both
 the Viewgroup.onTouch(..) and the RectView.onTouch() and the
 OvalView.onTouc() have been called. My question is.. if I want to know wich
 view has been touched what i need to do? Could please provide me some
 information or example?

 Thanks in advance,

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Re: [android-developers] Render a PDF in a View

2011-02-01 Thread Mark Murphy

On Tue, Feb 1, 2011 at 10:26 AM, pedr0 pulsarpie...@gmail.com wrote:
 anyone knows how, if it is possibile, to draw an PDF in a View ?

There is nothing in the Android SDK that supports PDFs.

-- 
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http://commonsware.com | http://github.com/commonsguy
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Android Training in Atlanta: http://bignerdranch.com/classes/android

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[android-developers] Re: Render a PDF in a View

But PDF reader exists for Android..


On 1 Feb, 16:29, Mark Murphy mmur...@commonsware.com wrote:
 On Tue, Feb 1, 2011 at 10:26 AM, pedr0 pulsarpie...@gmail.com wrote:
  anyone knows how, if it is possibile, to draw an PDF in a View ?

 There is nothing in the Android SDK that supports PDFs.

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

 Android Training in Atlanta:http://bignerdranch.com/classes/android

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[android-developers] APN settings

2011-02-01 Thread vnv

Hi,

I need to change APN settings when my app starts and restore it when
it finishes.

Could anyone help with this?


Tnx in advance.

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[android-developers] question regarding media playback in browser

2011-02-01 Thread Victor lyamtsev

Anyone can list what media combinations ( container format/ video
encoding/ resolution /audio encoding) i can play in Froyo browser ?
I played YouTube videos, so it does support FLV format? How's about
3GPP , or MP4?
Thanks,
-V

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[android-developers] Re: Render a PDF in a View

2011-02-01 Thread Alessandro Pellizzari

Il Tue, 01 Feb 2011 07:33:23 -0800, pedr0 ha scritto:

 But PDF reader exists for Android..

Yes.

You can create your own PDF parsing and rendering engine, and make it 
draw 
on a canvas. :)

Or you can use an open source one (respecting its license).

Bye.


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Re: [android-developers] Re: Nested layouts in separate XML

On Tue, Feb 1, 2011 at 12:15 AM, MerlinBG merli...@gbg.bg wrote:

 I am really surprised to see this thread!


I'm really surprised you re-opened a 2-year old thread!


 I have googled how to nest XML-based layouts, assuming it is possible,
 however found this.


You may also find this:
http://developer.android.com/resources/articles/layout-tricks-reuse.html

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

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[android-developers] Re: Render a PDF in a View


Could you give me an open source library name or web link wich I can
use, I would like read some documentation about it.


I prefer use a library : - )

Thanks a lot.



On 1 Feb, 16:38, Alessandro Pellizzari a...@amiran.it wrote:
 Il Tue, 01 Feb 2011 07:33:23 -0800, pedr0 ha scritto:

  But PDF reader exists for Android..

 Yes.

 You can create your own PDF parsing and rendering engine, and make it
 draw
 on a canvas. :)

 Or you can use an open source one (respecting its license).

 Bye.

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[android-developers] Re: Render a PDF in a View

2011-02-01 Thread Alessandro Pellizzari

Il Tue, 01 Feb 2011 07:56:43 -0800, pedr0 ha scritto:

 Could you give me an open source library name or web link wich I can
 use, I would like read some documentation about it.

I think the most developed and used is mupdf: 
http://code.google.com/p/mupdf-android/

Maybe there are other libs. Try to search on code.google.com

Bye.

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[android-developers] Scheduling ideas

Hi all. I want to build certain functionality into my app, but I'm not
sure if it's possible. The main parts of the app (and server calls)
are built, it's just the scheduling I'm considering.

1) I want the app to check against a server at a set time each
morning. If there are updates available (in this case it's just some
data from a database) I want to either create a notification, or
resume the app, loading up the new data.

2) I suppose if the device isn't turned on at the specified time, then
it should check the next time it starts up to see if an update check
is due.

3) I want this to be done in a way where the app isn't running, i.e.
no drain on resources.

So, can this be done, and what should I be looking at?

Thanks.

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[android-developers] Re: Render a PDF in a View

Thanks a lot Alessandro.

Have a nice day.


On 1 Feb, 17:06, Alessandro Pellizzari a...@amiran.it wrote:
 Il Tue, 01 Feb 2011 07:56:43 -0800, pedr0 ha scritto:

  Could you give me an open source library name or web link wich I can
  use, I would like read some documentation about it.

 I think the most developed and used is 
 mupdf:http://code.google.com/p/mupdf-android/

 Maybe there are other libs. Try to search on code.google.com

 Bye.

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Re: [android-developers] Scheduling ideas


Neil,

Take a look at AlarmManager.

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

For update checks, you might want to use a non-wakeup type of alarm 
(AlarmManager.RTC), so it's delayed until the user starts using the 
phone in the morning and wakes it up (such as an alarm clock going off), 
but a wakeup-type alarm would work too.


-- Kostya

01.02.2011 19:09, Neilz пишет:

Hi all. I want to build certain functionality into my app, but I'm not
sure if it's possible. The main parts of the app (and server calls)
are built, it's just the scheduling I'm considering.

1) I want the app to check against a server at a set time each
morning. If there are updates available (in this case it's just some
data from a database) I want to either create a notification, or
resume the app, loading up the new data.

2) I suppose if the device isn't turned on at the specified time, then
it should check the next time it starts up to see if an update check
is due.

3) I want this to be done in a way where the app isn't running, i.e.
no drain on resources.

So, can this be done, and what should I be looking at?

Thanks.




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[android-developers] Re: Scheduling ideas

2011-02-01 Thread neuron

AlarmManager :)

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Re: [android-developers] android plugin for eclipse slow performance

2011-02-01 Thread John Tsombakos

Or use this workaround until the next release of Eclipse... works great for 
me:

http://groups.google.com/group/android-developers/msg/0f9d2a852e661cba

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[android-developers] Re: Scheduling ideas

Thanks... this seems to be what I'm after.

However I just put together a simple repeat alarm, outputting a Toast
every minute, which was fine.

But it didn't work again after a phone restart... how can this be
implemented?

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Re: [android-developers] Re: Scheduling ideas


Right, alarms are not persistent.

Implement a receiver for android.intent.action.BOOT_COMPLETED, and set 
the alarm again after the device reboots.


-- Kostya

01.02.2011 20:22, Neilz пишет:

Thanks... this seems to be what I'm after.

However I just put together a simple repeat alarm, outputting a Toast
every minute, which was fine.

But it didn't work again after a phone restart... how can this be
implemented?





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[android-developers] Re: Scheduling ideas

Right, thanks. And will that stay on the device as long as the app is
still installed? (And, I suppose, will it get removed if the app is
uninstalled?)

On Feb 1, 5:25 pm, Kostya Vasilyev kmans...@gmail.com wrote:
 Right, alarms are not persistent.

 Implement a receiver for android.intent.action.BOOT_COMPLETED, and set
 the alarm again after the device reboots.

 -- Kostya

 01.02.2011 20:22, Neilz пишет:

  Thanks... this seems to be what I'm after.

  However I just put together a simple repeat alarm, outputting a Toast
  every minute, which was fine.

  But it didn't work again after a phone restart... how can this be
  implemented?

 --
 Kostya Vasilyev -- WiFi Manager + pretty widget 
 --http://kmansoft.wordpress.com

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[android-developers] ACTION_AIRPLANE_MODE_CHANGED

2011-02-01 Thread b_t

Hi,

I have a question about airplane mode broadcast intent.

The documentation says that the state extra value is a boolean.

http://developer.android.com/reference/android/content/Intent.html#ACTION_AIRPLANE_MODE_CHANGED

In the source of android apps, the PhoneApp reads it as integer:

if (action.equals(Intent.ACTION_AIRPLANE_MODE_CHANGED)) {
   boolean enabled = System.getInt(getContentResolver(),
System.AIRPLANE_MODE_ON, 0) == 0;
   ...
}

In some device (custom rom) there is an error if they try to read a
boolean:

02-01 16:46:57.088: WARN/Bundle(302): java.lang.ClassCastException:
java.lang.Integer
02-01 16:46:57.088: WARN/Bundle(302): at
android.os.Bundle.getBoolean(Bundle.java:786)
02-01 16:46:57.088: WARN/Bundle(302): at
android.content.Intent.getBooleanExtra(Intent.java:3259)
02-01 16:46:57.088: WARN/Bundle(302): at com.android.phone.PhoneApp
$PhoneAppBroadcastReceiver.onReceive(PhoneApp.java:1677)

Can you help me to understand it?

It should be an integer or a boolean? Where is the mistake?

Thanks, Tamás

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[android-developers] What's wrong with this code - SimpleAdapter

2011-02-01 Thread Mystique

Hi, I can't seems to display multiple roll in listview. What is wrong
with my code?
It just display line 1 - fruit1 and fruit2-4 doesn't appear.

---
ArrayListHashMapString,String list =
new ArrayListHashMapString,String();

HashMapString,String map = new HashMapString,String();
map.put(fruit1,Apple);
map.put(fruit2, Orange);
map.put(fruit3, Pear);
map.put(fruit4, Banana);
list.add(map);

SimpleAdapter adapter = new SimpleAdapter(this, list,
R.layout.fruit_list,
new String[] {fruit1,fruit2,fruit3,fruit4},
new int[] {R.id.fruit1,R.id.fruit2, R.id.fruit3, R.id.fruit4}
);
ListView lv=(ListView)findViewById(R.id.fruitView);
lv.setAdapter(adapter);

---
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent

Spinner android:id=@+id/sort_by android:layout_width=fill_parent
android:layout_height=wrap_content android:entries=@array/
default_sorts
/Spinner

ListView
android:id=@+id/fruitView
android:layout_width=fill_parent
android:layout_height=wrap_content
/ListView
/LinearLayout

---

?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent
android:layout_height=wrap_content
android:background=@drawable/selector
android:padding=10sp
TextView
android:id=@+id/fruit1
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
TextView
android:id=@+id/fruit2
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
TextView
android:id=@+id/fruit3
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
TextView
android:id=@+id/fruit4
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
/LinearLayout

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Re: [android-developers] Re: Scheduling ideas


01.02.2011 20:35, Neilz пишет:

Right, thanks. And will that stay on the device as long as the app is
still installed?


Yes.


(And, I suppose, will it get removed if the app is
uninstalled?)


Believe so.

-- Kostya


On Feb 1, 5:25 pm, Kostya Vasilyevkmans...@gmail.com  wrote:

Right, alarms are not persistent.

Implement a receiver for android.intent.action.BOOT_COMPLETED, and set
the alarm again after the device reboots.

-- Kostya

01.02.2011 20:22, Neilz пишет:


Thanks... this seems to be what I'm after.
However I just put together a simple repeat alarm, outputting a Toast
every minute, which was fine.
But it didn't work again after a phone restart... how can this be
implemented?

--
Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com



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Re: [android-developers] What's wrong with this code - SimpleAdapter

You are missing android:orientation=vertical on the LinearLayout in 
layout/fruit_list.xml


The default orientation is horizontal, so fruit2..4 are there, but 
positioned off the right side of the screen.


-- Kostya

01.02.2011 20:54, Mystique пишет:

Hi, I can't seems to display multiple roll in listview. What is wrong
with my code?
It just display line 1 - fruit1 and fruit2-4 doesn't appear.

---
ArrayListHashMapString,String  list =
new ArrayListHashMapString,String();

HashMapString,String  map = new HashMapString,String();
map.put(fruit1,Apple);
map.put(fruit2, Orange);
map.put(fruit3, Pear);
map.put(fruit4, Banana);
list.add(map);

SimpleAdapter adapter = new SimpleAdapter(this, list,
R.layout.fruit_list,
new String[] {fruit1,fruit2,fruit3,fruit4},
new int[] {R.id.fruit1,R.id.fruit2, R.id.fruit3, R.id.fruit4}
);
ListView lv=(ListView)findViewById(R.id.fruitView);
lv.setAdapter(adapter);

---
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent

Spinner android:id=@+id/sort_by android:layout_width=fill_parent
android:layout_height=wrap_content android:entries=@array/
default_sorts
/Spinner

ListView
android:id=@+id/fruitView
android:layout_width=fill_parent
android:layout_height=wrap_content
/ListView
/LinearLayout

---

?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent
android:layout_height=wrap_content
android:background=@drawable/selector
android:padding=10sp
TextView
android:id=@+id/fruit1
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
TextView
android:id=@+id/fruit2
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
TextView
android:id=@+id/fruit3
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
TextView
android:id=@+id/fruit4
android:layout_width=fill_parent
android:layout_height=wrap_content
android:textAppearance=?android:attr/textAppearanceMediumInverse/
/LinearLayout




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[android-developers] Re: What's wrong with this code - SimpleAdapter

2011-02-01 Thread Mystique

Ah nice, that fixed all the prob :)

On Feb 2, 2:09 am, Kostya Vasilyev kmans...@gmail.com wrote:
 You are missing android:orientation=vertical on the LinearLayout in
 layout/fruit_list.xml

 The default orientation is horizontal, so fruit2..4 are there, but
 positioned off the right side of the screen.

 -- Kostya

 01.02.2011 20:54, Mystique пишет:









  Hi, I can't seems to display multiple roll in listview. What is wrong
  with my code?
  It just display line 1 - fruit1 and fruit2-4 doesn't appear.

  ---
  ArrayListHashMapString,String  list =
  new ArrayListHashMapString,String();

  HashMapString,String  map = new HashMapString,String();
  map.put(fruit1,Apple);
  map.put(fruit2, Orange);
  map.put(fruit3, Pear);
  map.put(fruit4, Banana);
  list.add(map);

  SimpleAdapter adapter = new SimpleAdapter(this, list,
  R.layout.fruit_list,
  new String[] {fruit1,fruit2,fruit3,fruit4},
  new int[] {R.id.fruit1,R.id.fruit2, R.id.fruit3, R.id.fruit4}
  );
  ListView lv=(ListView)findViewById(R.id.fruitView);
  lv.setAdapter(adapter);

  ---
  ?xml version=1.0 encoding=utf-8?
  LinearLayout xmlns:android=http://schemas.android.com/apk/res/
  android
  android:orientation=vertical
  android:layout_width=fill_parent
  android:layout_height=fill_parent

  Spinner android:id=@+id/sort_by android:layout_width=fill_parent
  android:layout_height=wrap_content android:entries=@array/
  default_sorts
  /Spinner

  ListView
  android:id=@+id/fruitView
  android:layout_width=fill_parent
  android:layout_height=wrap_content
  /ListView
  /LinearLayout

  ---

  ?xml version=1.0 encoding=utf-8?
  LinearLayout xmlns:android=http://schemas.android.com/apk/res/
  android
  android:layout_width=fill_parent
  android:layout_height=wrap_content
  android:background=@drawable/selector
  android:padding=10sp
  TextView
  android:id=@+id/fruit1
  android:layout_width=fill_parent
  android:layout_height=wrap_content
  android:textAppearance=?android:attr/textAppearanceMediumInverse/
  TextView
  android:id=@+id/fruit2
  android:layout_width=fill_parent
  android:layout_height=wrap_content
  android:textAppearance=?android:attr/textAppearanceMediumInverse/
  TextView
  android:id=@+id/fruit3
  android:layout_width=fill_parent
  android:layout_height=wrap_content
  android:textAppearance=?android:attr/textAppearanceMediumInverse/
  TextView
  android:id=@+id/fruit4
  android:layout_width=fill_parent
  android:layout_height=wrap_content
  android:textAppearance=?android:attr/textAppearanceMediumInverse/
  /LinearLayout

 --
 Kostya Vasilyev -- WiFi Manager + pretty widget 
 --http://kmansoft.wordpress.com

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[android-developers] Re: Questions about Two Way Sync Using SyncAdapter and SyncService in android

2011-02-01 Thread himanshu jain

Thanks Dmitri

Plan A showing logs but still service not gets invoked

Plan B i tried to put SampleSyncAdapter totally unchanged except i
have to cheat for this line only
 ((AuthenticatorActivity) context).onAuthenticationResult(true) in
NetworkUtilities rest all intact but still this one does not start
SyncAdapter.


Plan C i am working on it lets see what can i figure out ..


Please all tell me calling requesSync immediately call onPerformSync
or again SyncManager puts request in Queue n later invoke my adapter
is that true ??. If this is the case then i have to design in way so
that on pressing button Sync should start immediately

thanks

On Jan 31, 6:00 pm, Dmitri Plotnikov dplotni...@google.com wrote:
 I cannot spot anything obviously wrong here.

 Here's what I would do in this situation:

 Plan A: Closely examine the logs - there might be something there already.
  Enable more logging and see if you can glean anything from it:

 adb shell setprop log.tag.SyncManager VERBOSE

 Plan B: I would put aside the sync adapter that you wrote, take
 SampleSyncAdapter, make sure it works on the device, and then start morphing
 it into what you need, making small incremental changes and retesting until
 it stops working.  Then you know where you made a mistake.

 Plan C: I would get Android source and step through it in the debugger.
  SyncManager is a complicated class, so it will take you a few minutes to
 figure out.  But in the end it's just Java.  If you can write Java, you can
 read Java.

 I hope this helps,
 - Dmitri

 On Mon, Jan 31, 2011 at 5:19 PM, himanshu jain himanshu@gmail.comwrote:







  this is my manifest file

  manifest xmlns:android=http://schemas.android.com/apk/res/android;
       package=org.c99.SyncProviderDemo
       android:versionCode=1
       android:versionName=1.0

  uses-permission
         android:name=android.permission.GET_ACCOUNTS /
     uses-permission
         android:name=android.permission.USE_CREDENTIALS /
     uses-permission
         android:name=android.permission.MANAGE_ACCOUNTS /
     uses-permission
         android:name=android.permission.AUTHENTICATE_ACCOUNTS /
     uses-permission
         android:name=android.permission.INTERNET /
     uses-permission
         android:name=android.permission.WRITE_SETTINGS /
     uses-permission
         android:name=android.permission.WRITE_SECURE_SETTINGS /
     uses-permission
         android:name=android.permission.READ_CONTACTS /
     uses-permission
         android:name=android.permission.WRITE_CONTACTS /
     uses-permission
         android:name=android.permission.READ_SYNC_STATS /
     uses-permission
         android:name=android.permission.READ_SYNC_SETTINGS /
     uses-permission
         android:name=android.permission.WRITE_SYNC_SETTINGS /

     application android:icon=@drawable/icon android:label=@string/
  app_name
         activity android:name=.LoginActivity
                   android:label=@string/app_name
             intent-filter
                 action android:name=android.intent.action.VIEW /
             /intent-filter
         /activity
                 activity android:name=.ProfileActivity
                                         android:label=Profile
                         intent-filter
                                 action
  android:name=android.intent.action.VIEW /
                                 category
  android:name=android.intent.category.DEFAULT /
                                 data
  android:mimeType=vnd.android.cursor.item/
  vnd.org.c99.SyncProviderDemo.profile /
                         /intent-filter
                 /activity
                 service android:name=.AccountAuthenticatorService
                         android:exported=true
                         intent-filter
                                 action
  android:name=android.accounts.AccountAuthenticator /
                         /intent-filter
                         meta-data
  android:name=android.accounts.AccountAuthenticator
                                 android:resource=@xml/authenticator /
                 /service
                 service android:name=.ContactsSyncAdapterService
                         android:exported=true 
                         intent-filter
                                 action
  android:name=android.content.SyncAdapter /
                         /intent-filter
                         meta-data
  android:name=android.content.SyncAdapter
                                 android:resource=@xml/syncadapter /
                         meta-data
  android:name=android.provider.CONTACTS_STRUCTURE
                                 android:resource=@xml/contacts /
                 /service

     /application
     uses-sdk android:minSdkVersion=5 /

  /manifest

  thanks

  On Jan 31, 4:53 pm, Dmitri Plotnikov dplotni...@google.com wrote:
   I would double-check every line of AndroidManifest.xml, compare it with
  the
   one in SampleSyncAdapter to see if anything's missing.

[android-developers] Re: Questions about Two Way Sync Using SyncAdapter and SyncService in android

2011-02-01 Thread himanshu jain

here is the log accord according to Plan A and Plan B when i have
SampleSyncAdapater running on Device A-OS 2.2

01-31 21:02:06.105: VERBOSE/SyncManager(206): [SyncManager.java:
653:sendCheckAlarmsMessage()] sending MESSAGE_CHECK_ALARMS
01-31 21:02:06.145: DEBUG/SyncManager(206): [SyncManager.java:
607:scheduleSync()] scheduleSync: sync of Account {name=username,
type=com.example.android.samplesync}, com.android.contacts is not
allowed, dropping request
01-31 21:02:06.165: VERBOSE/SyncManager(206): [SyncStorageEngine.java:
374:reportChange()] reportChange 1 to: [android.content.SyncManager
$7@313452f8, android.content.ContentResolver$1@314960c8]
01-31 21:02:06.175: VERBOSE/SyncManager(206): [SyncManager.java:
653:sendCheckAlarmsMessage()] sending MESSAGE_CHECK_ALARMS
01-31 21:02:06.235: VERBOSE/SyncManager(206): [SyncManager.java:
614:scheduleSync()] scheduleSync: delay 0, source 0, account Account
{name=username, type=com.example.android.samplesync}, authority
com.android.contacts, extras Bundle[{}]
01-31 21:02:06.235: VERBOSE/SyncManager(206): [SyncManager.java:
786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
sync operation authority: com.android.contacts account: Account
{name=username, type=com.example.android.samplesync} extras: []
syncSource: 0 when: 319845221 expedited: false
01-31 21:02:06.235: VERBOSE/SyncManager(206): [SyncStorageEngine.java:
374:reportChange()] reportChange 1 to: [android.content.SyncManager
$7@313452f8, android.content.ContentResolver$1@314960c8]
01-31 21:02:06.255: VERBOSE/SyncManager(206): [SyncManager.java:
653:sendCheckAlarmsMessage()] sending MESSAGE_CHECK_ALARMS
01-31 21:02:06.325: VERBOSE/SyncManager(206): [SyncManager.java:
614:scheduleSync()] scheduleSync: delay 0, source 2, account Account
{name=Backup Assistant, type=com.fusionone.account}, authority
com.android.contacts, extras Bundle[{}]
01-31 21:02:06.335: VERBOSE/SyncManager(206): [SyncManager.java:
786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
sync operation authority: com.android.contacts account: Account
{name=Backup Assistant, type=com.fusionone.account} extras: []
syncSource: 2 when: 319845328 expedited: false
01-31 21:02:06.385: VERBOSE/SyncManager(206): [SyncManager.java:
614:scheduleSync()] scheduleSync: delay 0, source 2, account Account
{name=username, type=com.example.android.samplesync}, authority
com.android.contacts, extras Bundle[{}]
01-31 21:02:06.395: VERBOSE/SyncManager(206): [SyncManager.java:
786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
sync operation authority: com.android.contacts account: Account
{name=username, type=com.example.android.samplesync} extras: []
syncSource: 2 when: 319845375 expedited: false
01-31 21:02:06.425: VERBOSE/SyncManager(206): [SyncManager.java:
786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
sync operation authority: com.android.contacts account: Account
{name=username, type=com.example.android.samplesync} extras: []
syncSource: 4 when: 319845416 expedited: false
01-31 21:02:06.425: VERBOSE/SyncManager(206): [SyncManager.java:
1473:handleMessage()] handleSyncHandlerMessage: MESSAGE_CHECK_ALARMS
01-31 21:02:06.425: VERBOSE/SyncManager(206): [SyncManager.java:
1473:handleMessage()] handleSyncHandlerMessage: MESSAGE_CHECK_ALARMS
01-31 21:02:06.435: VERBOSE/SyncManager(206): [SyncManager.java:
1473:handleMessage()] handleSyncHandlerMessage: MESSAGE_CHECK_ALARMS

On Jan 31, 6:00 pm, Dmitri Plotnikov dplotni...@google.com wrote:
 I cannot spot anything obviously wrong here.

 Here's what I would do in this situation:

 Plan A: Closely examine the logs - there might be something there already.
  Enable more logging and see if you can glean anything from it:

 adb shell setprop log.tag.SyncManager VERBOSE

 Plan B: I would put aside the sync adapter that you wrote, take
 SampleSyncAdapter, make sure it works on the device, and then start morphing
 it into what you need, making small incremental changes and retesting until
 it stops working.  Then you know where you made a mistake.

 Plan C: I would get Android source and step through it in the debugger.
  SyncManager is a complicated class, so it will take you a few minutes to
 figure out.  But in the end it's just Java.  If you can write Java, you can
 read Java.

 I hope this helps,
 - Dmitri

 On Mon, Jan 31, 2011 at 5:19 PM, himanshu jain himanshu@gmail.comwrote:







  this is my manifest file

  manifest xmlns:android=http://schemas.android.com/apk/res/android;
       package=org.c99.SyncProviderDemo
       android:versionCode=1
       android:versionName=1.0

  uses-permission
         android:name=android.permission.GET_ACCOUNTS /
     uses-permission
         android:name=android.permission.USE_CREDENTIALS /
     uses-permission
         android:name=android.permission.MANAGE_ACCOUNTS /
     uses-permission
         android:name=android.permission.AUTHENTICATE_ACCOUNTS /
     uses-permission

Re: [android-developers] Android Market question: Why there's no related applications shown for my app on the market?

On Tue, Feb 1, 2011 at 5:59 AM, Alex Xin xinxi...@gmail.com wrote:

 Does anyone has the same issue or know why this happened?


People that know the details behind how the related / similar feature of
the Market works are not going to answer you.
This is your best bet:
http://www.google.com/support/androidmarket/bin/request.py?contact_type=publisher

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

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[android-developers] How to sort HashMap?

2011-02-01 Thread Mystique

Hi,

I know I can use Collections.sort() to sort an ArrayList.

But if I have HashMap, how do I do it? Possible to throw it into a
temp ArrayList to sort it?

ArrayListHashMapString,String mylist =  new
ArrayListHashMapString,String();

How do I sort this mylist?

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Re: [android-developers] How to sort HashMap?

On Tue, Feb 1, 2011 at 1:30 PM, Mystique joven.ch...@gmail.com wrote:

 But if I have HashMap, how do I do it?


http://developer.android.com/reference/java/util/SortedMap.html
http://developer.android.com/reference/java/util/SortedMap.html
http://developer.android.com/reference/java/util/TreeMap.html
 
http://developer.android.com/reference/java/util/TreeMap.htmlhttp://developer.android.com/reference/java/util/TreeMap.html#TreeMap(java.util.Map?
extends K, ? extends V)
http://developer.android.com/reference/java/util/TreeMap.html#TreeMap(java.util.Map?
extends K, ? extends V)
-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices

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Re: [android-developers] How to sort HashMap?


Hash maps are not ordered by definition.

You can copy the contents into an array or ArrayList, and sort that 
using Collection.sort().


But copying the data back into a hash table will make it unordered again.

You can also use a SortedMap, such as TreeMap, which maintains key ordering.

http://developer.android.com/reference/java/util/SortedMap.html

As a side note, it's probably overkill just to be able to use 
SimpleAdapter. I'd recommend you implement your own BaseAdapter subclass 
so you can show multiple data items for each element.


-- Kostya

01.02.2011 22:30, Mystique пишет:

Hi,

I know I can use Collections.sort() to sort an ArrayList.

But if I have HashMap, how do I do it? Possible to throw it into a
temp ArrayList to sort it?

ArrayListHashMapString,String  mylist =  new
ArrayListHashMapString,String();

How do I sort this mylist?




--
Kostya Vasilyev -- WiFi Manager + pretty widget -- http://kmansoft.wordpress.com

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[android-developers] Re: Device idea

2011-02-01 Thread Brill Pappin

Two basic stages.

1) build a device
2) write drivers for Android
repeat 1-2 until bugs worked out.

then you have sales and support etc.

Building hardware is not difficult but it can be time consuming and
expensive depending on how much you want to spend.

If you can't build the hardware or software yourself, you are going to
need a lot of people with time on their hands that want to help, or
you are going to need to pay someone else to do it.

There are a few out there, for example http://www.openmoko.com/freerunner.html
I think I'd start at the Open Handset Alliance 
http://www.openhandsetalliance.com/

FYI - I've been thinking about it as well :)
but its not something to take on lightly.

- Brill Pappin

On Feb 1, 10:08 am, BigEHokie emile...@gmail.com wrote:
 I have an idea for an Android based device that I think would/could
 corner a certain market that spends a good deal of money on gadgets/
 equipment/etc.  Does anyone know how you would go about getting
 involved in that sort of endeavor?

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[android-developers] SmaliHook.java found on my hacked application.

2011-02-01 Thread Moto

First, this is not a post to talk about how much pirating apps sucks etc... 
I just want to post what I found hackers using to unlock my application from 
using the Licensing Tools provided by Android.  Anyone have any clues how to 
prevent this particular hack? Anyone familiar with this particular hack?

Please find attached the recovered file found when I decompiled hacked 
version of my application.

Thanks!
-Moto

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http://groups.google.com/group/android-developers?hl=enimport android.app.Activity;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.Signature;
import android.util.Log;
import java.io.File;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

public class SmaliHook extends Activity
{
  public static int checkSignatures()
  {
return 0;
  }

  public static int checkSignatures(String paramString1, String paramString2)
  {
return 0;
  }

  public static int getApplicationEnabledSetting(PackageManager paramPackageManager, String paramString)
  {
try
{
  int i = paramPackageManager.getApplicationEnabledSetting(paramString);
  int j = i;
  if (j == 2)
j = 0;
  k = j;
  return k;
}
catch (IllegalArgumentException localIllegalArgumentException)
{
  while (true)
int k = 0;
}
  }

  public static String getInstallerPackageName(String paramString)
  {
return com.google.android.feedback;
  }

  public static PackageInfo getPackageInfo(PackageManager paramPackageManager, String paramString, int paramInt)
throws PackageManager.NameNotFoundException
  {
try
{
  PackageInfo localPackageInfo1 = paramPackageManager.getPackageInfo(paramString, paramInt);
  localPackageInfo2 = localPackageInfo1;
  if ((paramInt  0x40) == 64)
  {
Signature[] arrayOfSignature1 = spoofSignatures();
Signature[] arrayOfSignature2 = localPackageInfo2.signatures;
Signature localSignature = arrayOfSignature1[0];
arrayOfSignature2[0] = localSignature;
  }
  return localPackageInfo2;
}
catch (PackageManager.NameNotFoundException localNameNotFoundException)
{
  while (true)
PackageInfo localPackageInfo2 = paramPackageManager.getPackageInfo(com.application.packagename.here, paramInt);
}
  }

  public static Object invokeHook(Method paramMethod, Object paramObject, Object[] paramArrayOfObject)
throws IllegalArgumentException, IllegalAccessException, InvocationTargetException, SecurityException, NoSuchMethodException, InstantiationException, ClassNotFoundException, PackageManager.NameNotFoundException
  {
String str1 = paramObject.getClass().getName();
String str2 = paramMethod.getName();
String str3 = smali hook - class:  + str1 +  method:  + str2;
int i = Log.d(lohan, str3);
Object localObject1;
if ((str1.equals(android.app.ContextImpl$ApplicationPackageManager)) || (str1.equals(android.app.ApplicationContext$ApplicationPackageManager)) || (str1.equals(android.content.pm.PackageManager)) || (str1.contains(ApplicationPackageManager)))
  if (str2.equals(getInstallerPackageName))
localObject1 = getInstallerPackageName((String)paramArrayOfObject[0]);
while (true)
{
  return localObject1;
  if (str2.equals(getPackageInfo))
  {
int j = ((Integer)paramArrayOfObject[1]).intValue();
if (str1.equals(android.content.pm.PackageManager))
{
  PackageManager localPackageManager1 = (PackageManager)paramObject;
  String str4 = (String)paramArrayOfObject[0];
  localObject1 = getPackageInfo(localPackageManager1, str4, j);
  continue;
}
try
{
  Object localObject2 = paramMethod.invoke(paramObject, paramArrayOfObject);
  localObject3 = localObject2;
  if ((j  0x40) == 64)
  {
Signature[] arrayOfSignature1 = spoofSignatures();
Signature[] arrayOfSignature2 = ((PackageInfo)localObject3).signatures;
Signature localSignature = arrayOfSignature1[0];
arrayOfSignature2[0] = localSignature;
  }
  localObject1 = localObject3;
}
catch (Exception localException)
{
  while (true)
  {
Object[] arrayOfObject = new Object[1];
arrayOfObject[0] = %!AppPackage;
Object localObject3 = paramMethod.invoke(paramObject, arrayOfObject);
  }
}
  }
  if (str2.equals(getApplicationEnabledSetting))
  {
PackageManager

[android-developers] changing the name i guess?

2011-02-01 Thread kiros88

Hi i was wondering if anyone knew like basically i create an app

HelloWorld

so what i want to do is have another app with the same code on the
phone but under a new name while still keeping the original app so i
would have

HelloWorld
HelloWorldTest

when i just change the app_name the phone only keeps

HelloWorldTest

do i have to create a whole seperate projects if i want to do this im
trying to keep it one

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[android-developers] Same audio sample rates for input and output from application to driver level

2011-02-01 Thread Brian Austin

Hello,

I have a question regarding the possibility of using MODE_IN_CALL to allow 
for a fixed rate of 8kHz for input and 8kHz for output.  Now it seems that 
audioflinger converts everything to 44.1. I am curious if allowing 8kHz 
input/output from the actual application down through flinger and 
audiohardware to the codec driver.

Basically, can you have sample rates changed for a stream and have that rate 
stay fixed through out Android to the Kernel? I am using ALSA for the glue 
between the kernel alsa driver and android if that helps 

Thanks,
Brian  

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Re: [android-developers] SmaliHook.java found on my hacked application.


Moto,

Interesting.

Did you obfuscate your application?

Also, it looks like your code verifies the .apk signature - is that so?

... and the hackers added code to spoof it: the 0x40 in getPackageInfo() 
is PackageManager.GET_SIGNATURES, and the long string, is, I guess, is 
your original signature?


-- Kostya

01.02.2011 23:41, Moto пишет:
First, this is not a post to talk about how much pirating apps sucks 
etc... I just want to post what I found hackers using to unlock my 
application from using the Licensing Tools provided by Android. Anyone 
have any clues how to prevent this particular hack? Anyone familiar 
with this particular hack?


Please find attached the recovered file found when I decompiled hacked 
version of my application.


Thanks!
-Moto
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Re: [android-developers] Android Market question: Why there's no related applications shown for my app on the market?

2011-02-01 Thread Greg Donald

On Tue, Feb 1, 2011 at 1:11 PM, TreKing treking...@gmail.com wrote:
 People that know the details behind how the related / similar feature of
 the Market works are not going to answer you.
 This is your best
 bet: http://www.google.com/support/androidmarket/bin/request.py?contact_type=publisher

You got that mapped to a hot key, right?  :)


-- 
Greg Donald
destiney.com | gregdonald.com

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Re: [android-developers] Re: Device idea

2011-02-01 Thread Robin Talwar

Guys even me and my frnds are interested in doing stuff like this
But android porting involved much time and focus but then you will never get
time untill you start up from something.



On Wed, Feb 2, 2011 at 1:39 AM, Brill Pappin br...@pappin.ca wrote:

 Two basic stages.

 1) build a device
 2) write drivers for Android
 repeat 1-2 until bugs worked out.

 then you have sales and support etc.

 Building hardware is not difficult but it can be time consuming and
 expensive depending on how much you want to spend.

 If you can't build the hardware or software yourself, you are going to
 need a lot of people with time on their hands that want to help, or
 you are going to need to pay someone else to do it.

 There are a few out there, for example
 http://www.openmoko.com/freerunner.html
 I think I'd start at the Open Handset Alliance
 http://www.openhandsetalliance.com/

 FYI - I've been thinking about it as well :)
 but its not something to take on lightly.

 - Brill Pappin

 On Feb 1, 10:08 am, BigEHokie emile...@gmail.com wrote:
  I have an idea for an Android based device that I think would/could
  corner a certain market that spends a good deal of money on gadgets/
  equipment/etc.  Does anyone know how you would go about getting
  involved in that sort of endeavor?

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Re: [android-developers] Android Market question: Why there's no related applications shown for my app on the market?

On Tue, Feb 1, 2011 at 2:58 PM, Greg Donald gdon...@gmail.com wrote:

 You got that mapped to a hot key, right?  :)


LOL - that and http://lmgtfy.com/ =D

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

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Re: [android-developers] changing the name i guess?

On Tue, Feb 1, 2011 at 2:42 PM, kiros88 ghui...@gmail.com wrote:

 so what i want to do is have another app with the same code on the phone
 but under a new name while still keeping the original app so i would have


Each app requires it's own package name. Look into Android Library Projects
to share the bulk of the code.

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

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[android-developers] media codec manipulation -?

2011-02-01 Thread Victor lyamtsev

Hello,
I am working on media streamer H263/ AAMR-NB for Android phones where i need
an option for manipulation of video compression parameters ( quality
and grayscale vs . color).
Can someone suggest a solution implementable within Android SDK?
I have done it before with FFMPEG/ Linux, but can I use FFMPEG on
Android for camera capture?
I am not sure if video4linux is available in Android version of kernel.
Thanks,
-V

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Re: [android-developers] changing the name i guess?

2011-02-01 Thread Robin Talwar

Change the package name
Change the package name in androidManifest.xml
Change all the imports respectively if you have any

On Wed, Feb 2, 2011 at 2:36 AM, TreKing treking...@gmail.com wrote:

 On Tue, Feb 1, 2011 at 2:42 PM, kiros88 ghui...@gmail.com wrote:

 so what i want to do is have another app with the same code on the phone
 but under a new name while still keeping the original app so i would have


 Each app requires it's own package name. Look into Android Library Projects
 to share the bulk of the code.


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


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[android-developers] Re: Scheduling ideas

One thing I'm unsure of is how to schedule an alarm for a certain
time, like 8am every day.

All I can see is setting a repeat, at an interval of x milliseconds.
Ok, so I can say one day's worth of milliseconds, but that's placing
a lot of trust on the system clock? I can see that going wrong
somehow...

On Feb 1, 5:55 pm, Kostya Vasilyev kmans...@gmail.com wrote:
 01.02.2011 20:35, Neilz пишет:

  Right, thanks. And will that stay on the device as long as the app is
  still installed?

 Yes.

  (And, I suppose, will it get removed if the app is
  uninstalled?)

 Believe so.

 -- Kostya



  On Feb 1, 5:25 pm, Kostya Vasilyevkmans...@gmail.com  wrote:
  Right, alarms are not persistent.

  Implement a receiver for android.intent.action.BOOT_COMPLETED, and set
  the alarm again after the device reboots.

  -- Kostya

  01.02.2011 20:22, Neilz пишет:

  Thanks... this seems to be what I'm after.
  However I just put together a simple repeat alarm, outputting a Toast
  every minute, which was fine.
  But it didn't work again after a phone restart... how can this be
  implemented?
  --
  Kostya Vasilyev -- WiFi Manager + pretty widget 
  --http://kmansoft.wordpress.com

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Re: [android-developers] Re: Scheduling ideas


Neil,

You can set a non-repeating RTC or RTC_WAKEUP alarm at a fixed time, 
then when it fires, set the next one.


Rinse, repeat :)

-- Kostya

02.02.2011 0:22, Neilz пишет:

One thing I'm unsure of is how to schedule an alarm for a certain
time, like 8am every day.

All I can see is setting a repeat, at an interval of x milliseconds.
Ok, so I can say one day's worth of milliseconds, but that's placing
a lot of trust on the system clock? I can see that going wrong
somehow...

On Feb 1, 5:55 pm, Kostya Vasilyevkmans...@gmail.com  wrote:

01.02.2011 20:35, Neilz пишет:


Right, thanks. And will that stay on the device as long as the app is
still installed?

Yes.


(And, I suppose, will it get removed if the app is
uninstalled?)

Believe so.

-- Kostya




On Feb 1, 5:25 pm, Kostya Vasilyevkmans...@gmail.comwrote:

Right, alarms are not persistent.
Implement a receiver for android.intent.action.BOOT_COMPLETED, and set
the alarm again after the device reboots.
-- Kostya
01.02.2011 20:22, Neilz пишет:

Thanks... this seems to be what I'm after.
However I just put together a simple repeat alarm, outputting a Toast
every minute, which was fine.
But it didn't work again after a phone restart... how can this be
implemented?

--
Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com

--
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[android-developers] InputMethodManager and it's active View

2011-02-01 Thread Jeremiah Sellars

I would like to know if there is any way to determine and set what
view is active to the InputMethodManger. I have a scenario where
attempting to show the soft keyboard is always returning false. Asking
for imm.isActive() returns true so some view is active... but I have
not been able to determine which it is.

The scenario I have is an AlertDialog containing a single EditText
view. In my main activity, I click a button that launches the Dialog.
I have an onFocusChangeListenter set on the EditText which checks when
it receives focus and based on log messages it is receiving focus
successfully when the dialog is displayed. However, I am running
several checks inside if(hasFocus) and the all return false. Here are
some of the tests I'm running during onFocusChange(View v, boolean
hasFocus).

imm is the InputMethodManager called with the usual convention of
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE).

((EditText)v).isInputMethodTarget() returns false
imm.isActive(v) returns false
imm.isActive() returns true, so some view is active for input...
imm.showSoftInput(v, 0) does not show the view and returns false.
imm.showSoftInput(mAlertDialog.getListView(), 0) also returns false,
thinking possibly the ListView for the dialog was the view which was
active, though it is not.

I'm hoping someone might be able to steer me in the right direction. I
HAVE been able to show the keyboard by getting the Window, then
IBinder WindowToken and passing that to setSoftInputMode, but then it
behaves erratically afterward.

Thanks everyone,
Jeremiah

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[android-developers] Re: Scheduling ideas

Aha... good thinking!

Thanks for the help again, Kostya :)

On Feb 1, 9:26 pm, Kostya Vasilyev kmans...@gmail.com wrote:
 Neil,

 You can set a non-repeating RTC or RTC_WAKEUP alarm at a fixed time,
 then when it fires, set the next one.

 Rinse, repeat :)

 -- Kostya


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Re: [android-developers] Re: Questions about Two Way Sync Using SyncAdapter and SyncService in android

2011-02-01 Thread Dmitri Plotnikov

All that stuff about duplicates looks a bit suspicious.  I would try to
uninstall all extra sync adapters.

On Tue, Feb 1, 2011 at 10:56 AM, himanshu jain himanshu@gmail.comwrote:

 here is the log accord according to Plan A and Plan B when i have
 SampleSyncAdapater running on Device A-OS 2.2

 01-31 21:02:06.105: VERBOSE/SyncManager(206): [SyncManager.java:
 653:sendCheckAlarmsMessage()] sending MESSAGE_CHECK_ALARMS
 01-31 21:02:06.145: DEBUG/SyncManager(206): [SyncManager.java:
 607:scheduleSync()] scheduleSync: sync of Account {name=username,
 type=com.example.android.samplesync}, com.android.contacts is not
 allowed, dropping request
 01-31 21:02:06.165: VERBOSE/SyncManager(206): [SyncStorageEngine.java:
 374:reportChange()] reportChange 1 to: [android.content.SyncManager
 $7@313452f8, android.content.ContentResolver$1@314960c8]
 01-31 21:02:06.175: VERBOSE/SyncManager(206): [SyncManager.java:
 653:sendCheckAlarmsMessage()] sending MESSAGE_CHECK_ALARMS
 01-31 21:02:06.235: VERBOSE/SyncManager(206): [SyncManager.java:
 614:scheduleSync()] scheduleSync: delay 0, source 0, account Account
 {name=username, type=com.example.android.samplesync}, authority
 com.android.contacts, extras Bundle[{}]
 01-31 21:02:06.235: VERBOSE/SyncManager(206): [SyncManager.java:
 786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
 sync operation authority: com.android.contacts account: Account
 {name=username, type=com.example.android.samplesync} extras: []
 syncSource: 0 when: 319845221 expedited: false
 01-31 21:02:06.235: VERBOSE/SyncManager(206): [SyncStorageEngine.java:
 374:reportChange()] reportChange 1 to: [android.content.SyncManager
 $7@313452f8, android.content.ContentResolver$1@314960c8]
 01-31 21:02:06.255: VERBOSE/SyncManager(206): [SyncManager.java:
 653:sendCheckAlarmsMessage()] sending MESSAGE_CHECK_ALARMS
 01-31 21:02:06.325: VERBOSE/SyncManager(206): [SyncManager.java:
 614:scheduleSync()] scheduleSync: delay 0, source 2, account Account
 {name=Backup Assistant, type=com.fusionone.account}, authority
 com.android.contacts, extras Bundle[{}]
 01-31 21:02:06.335: VERBOSE/SyncManager(206): [SyncManager.java:
 786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
 sync operation authority: com.android.contacts account: Account
 {name=Backup Assistant, type=com.fusionone.account} extras: []
 syncSource: 2 when: 319845328 expedited: false
 01-31 21:02:06.385: VERBOSE/SyncManager(206): [SyncManager.java:
 614:scheduleSync()] scheduleSync: delay 0, source 2, account Account
 {name=username, type=com.example.android.samplesync}, authority
 com.android.contacts, extras Bundle[{}]
 01-31 21:02:06.395: VERBOSE/SyncManager(206): [SyncManager.java:
 786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
 sync operation authority: com.android.contacts account: Account
 {name=username, type=com.example.android.samplesync} extras: []
 syncSource: 2 when: 319845375 expedited: false
 01-31 21:02:06.425: VERBOSE/SyncManager(206): [SyncManager.java:
 786:scheduleSyncOperation()] scheduleSyncOperation: dropping duplicate
 sync operation authority: com.android.contacts account: Account
 {name=username, type=com.example.android.samplesync} extras: []
 syncSource: 4 when: 319845416 expedited: false
 01-31 21:02:06.425: VERBOSE/SyncManager(206): [SyncManager.java:
 1473:handleMessage()] handleSyncHandlerMessage: MESSAGE_CHECK_ALARMS
 01-31 21:02:06.425: VERBOSE/SyncManager(206): [SyncManager.java:
 1473:handleMessage()] handleSyncHandlerMessage: MESSAGE_CHECK_ALARMS
 01-31 21:02:06.435: VERBOSE/SyncManager(206): [SyncManager.java:
 1473:handleMessage()] handleSyncHandlerMessage: MESSAGE_CHECK_ALARMS

 On Jan 31, 6:00 pm, Dmitri Plotnikov dplotni...@google.com wrote:
  I cannot spot anything obviously wrong here.
 
  Here's what I would do in this situation:
 
  Plan A: Closely examine the logs - there might be something there
 already.
   Enable more logging and see if you can glean anything from it:
 
  adb shell setprop log.tag.SyncManager VERBOSE
 
  Plan B: I would put aside the sync adapter that you wrote, take
  SampleSyncAdapter, make sure it works on the device, and then start
 morphing
  it into what you need, making small incremental changes and retesting
 until
  it stops working.  Then you know where you made a mistake.
 
  Plan C: I would get Android source and step through it in the debugger.
   SyncManager is a complicated class, so it will take you a few minutes to
  figure out.  But in the end it's just Java.  If you can write Java, you
 can
  read Java.
 
  I hope this helps,
  - Dmitri
 
  On Mon, Jan 31, 2011 at 5:19 PM, himanshu jain himanshu@gmail.com
 wrote:
 
 
 
 
 
 
 
   this is my manifest file
 
   manifest xmlns:android=http://schemas.android.com/apk/res/android;
package=org.c99.SyncProviderDemo
android:versionCode=1
android:versionName=1.0
 
   uses-permission
  android:name=android.permission.GET_ACCOUNTS /

Re: [android-developers] SmaliHook.java found on my hacked application.

2011-02-01 Thread Moto

Hi Jostya,

Yes, my app is obfuscated and the signature was my signature...  It seemed 
like it doesn't matter if the application is obfuscated.  It seems to be a 
simple hack that was fast! It only took a few hours after release of my 
application... Incredible...

I guess I'm gonna have to get creative...

-Moto

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[android-developers] Re: SmaliHook.java found on my hacked application.

2011-02-01 Thread Kevin TeslaCoil Software

This looks like Anti-LVL http://androidcracking.blogspot.com/

Anti-LVL can work through obfuscation/reflection, but it's mostly just
find/replace. Though it's automated for the kiddies.
Extract the app and read the fingerprints.xml and make your
interesting bits harder to find.

-Kevin


On Feb 1, 4:01 pm, Moto medicalsou...@gmail.com wrote:
 Hi Jostya,

 Yes, my app is obfuscated and the signature was my signature...  It seemed
 like it doesn't matter if the application is obfuscated.  It seems to be a
 simple hack that was fast! It only took a few hours after release of my
 application... Incredible...

 I guess I'm gonna have to get creative...

 -Moto

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[android-developers] Re: Attempt to read preferences file without permission

2011-02-01 Thread klwinkel

I am pretty sure that it happened during normal use of 2.2.1

I uninstalled/installed my app several times since 2.2.1, also without
problems.


On 30 jan, 15:56, Kostya Vasilyev kmans...@gmail.com wrote:
 Lior,

 Do you know if the application was installed before or after he updated
 the firmware?

 That would tell if the2.2.1firmware messes up the files during the
 update process, or during normal use.

 -- Kostya

 30.01.2011 17:25, Lior пишет:









  My user seem to have had the same symptom.

  He e-mailed me that he had to do a factory-reset to his phone due to
  other reasons, he re-installed the app from the market (something that
  didn't help before the reset), and now everything works as expected.

  On Jan 27, 8:49 pm, klwinkelklwin...@gmail.com  wrote:
  I have exactly the same problem with my own developed app, on my own
  standard non-rootedSamsungGalaxyS with android2.2.1.

  this is my error message, when I do the Editor.commit():

  E/ApplicationContext(19228): Couldn't rename file /dbdata/databases/
  klwinkel.huiswerk/shared_prefs/klwinkel.huiswerk_preferences.xml to
  backup file /dbdata/databases/klwinkel.huiswerk/shared_prefs/
  klwinkel.huiswerk_preferences.xml.bak

  I did some investigation, with a ps and a ls -l on the xml prefs
  file, with the following result:

  ps:

  USER PID PPID VSIZE RSS WCHAN PC NAME
  app_17 19411 2366 223648 21104   S klwinkel.huiswerk

  ls -l --

  -rw-rw app_107  app_107       292 2011-01-22 20:13
  klwinkel.huiswerk_preferences.xml

  So, this is the proof, that the uid of the prefs file(app_107) and the
  uid of the app(app_17) are different.

  The prefs file is from a few days ago, probably I was developing at
  that time, maybe I removed the app from the phone, I don''t remember.

  It possibly is a bug in theSamsungandroid2.2.1, which does not
  always delete prefs file when de-installing an app.

 --
 Kostya Vasilyev -- WiFi Manager + pretty widget 
 --http://kmansoft.wordpress.com

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[android-developers] Intent to launch the Application Settings screen for an application

2011-02-01 Thread OldSkoolMark

Using ACTION_MANAGE_APPLICATION_SETTINGS launches the parent of the
screen I desire. It launches the Manage Applications screen that lists
my app. Selecting my app from this screen launches the Application
Info screen for my app. None of the android.provider.Settings actions
seem to fit the bill. Is it possible to launch this screen by intent?

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[android-developers] Re: Freeze with RGBA8 OpenGL ES 2.0

2011-02-01 Thread Rémi Chaignon

I have fixed my problem, I had simply forgotten to set the pixelFormat of 
the surface. I just call this in my surface class, before calling 
setEGLConfigChooser :

this.getHolder().setFormat(PixelFormat.TRANSLUCENT);

I haven't been able to reproduce the problem since then.

Rémi.




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Re: [android-developers] InputMethodManager and it's active View

On Tue, Feb 1, 2011 at 3:43 PM, Jeremiah Sellars sylus.mcf...@gmail.comwrote:

 The scenario I have is an AlertDialog containing a single EditText view. In
 my main activity, I click a button that launches the Dialog.


I have something similar. The soft keyboard does not come up immediately,
but does come up once you tap it. Do you need it to be immediately as the
dialog is shown?

If that's the case, I would try removing then re-requesting focus on the
EditText.

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

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[android-developers] Question about bug reports

2011-02-01 Thread fourhend...@gmail.com

Hi I haven't released an app to the store yet. Before doing so, I wanted to
know, how is this working with users submitting bug reports? Is there some
automatic report getting sent if the app let's say - crashes? Should I
enable or disable logging with 'Log.d before releasing? Thanks

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Re: [android-developers] Question about bug reports

2011-02-01 Thread Marcin Orlowski

 Hi I haven't released an app to the store yet. Before doing so, I wanted to
 know, how is this working with users submitting bug reports?

In general there's *statistically* noone doing so. You will get 1 star in market
+ some useless comment like crashes, lame, force closes, please fix.

 automatic report getting sent if the app let's say - crashes?

On Froyo and up. Check this: http://code.google.com/p/acra/

 Should I
 enable or disable logging with 'Log.d before releasing? Thanks

Debug logs are stripped at runtime.

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[android-developers] Re: InputMethodManager and it's active View

2011-02-01 Thread Jeremiah Sellars

I realized I did not end up including that. Yes, it does come up as
expected when tapped. I've actually been looking through the
TextView.java code to see if I can implement what is happening when it
is touched/clicked... but that's getting a bit over my head.

I will try that, but part of the problem, is when to call clearFocus()
and requestFocus(). I've tried that after the dialog is shown, but it
doesn't work. I'm pretty close to extending Dialog and trying to give
the view focus during it's own onStart() but that seems completely
nuts to go through all that. I'm really just wondering if the
InputMethodManager is just lagging behind on noticing the focus
change... but since I don't know how it works...

I certainly don't have to have it work this way... it was just
something I thought would be much easier than it's become and have
gotten wrapped up in finding a solution and wanting to understand how
the InputMethodManager is tracking the active view.


On Feb 1, 2:56 pm, TreKing treking...@gmail.com wrote:
 On Tue, Feb 1, 2011 at 3:43 PM, Jeremiah Sellars 
 sylus.mcf...@gmail.comwrote:

  The scenario I have is an AlertDialog containing a single EditText view. In
  my main activity, I click a button that launches the Dialog.

 I have something similar. The soft keyboard does not come up immediately,
 but does come up once you tap it. Do you need it to be immediately as the
 dialog is shown?

 If that's the case, I would try removing then re-requesting focus on the
 EditText.

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

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[android-developers] Requirement for SAP Security Consultant in

2011-02-01 Thread prasad sirisol

Hi,

Kindly have a look at the requirement below and let me know if you have any
consultant for this position.



*Title: SAP Security Consultant
*

*Location*: *Los Angeles, CA
*

*Duration: 3+ Months Contract*

**

*Rate: $60/hr on Corp-Corp*

*
*

*Job Description: *

*Requirements*

· Minimum 5 years hands-on experience in all aspects of SAP
Security, specifically in R/3 and BW.

· Must have extensive experience in configuring, implementing and
maintaining security for CUA, Structural Authorizations and Analysis
authorizations.

· Must have experience in configuring and rebuilding security roles
based on Segregation of Duties (SOD) in compliance with SOX.

· Must have experience in creating authorizations and roles in
Profile Generator (PFCG) and troubleshooting using su53s. Creating new
Roles,

· Modifying existing Roles, User Administration.   Define Single
Roles, Composite roles and Derived roles.

· Must have experience in mass changes in security



*All the skills should reflect on the resume.*


**

*Please send resumes to pra...@sirisol.com*


**

Thanks  Regards,

*Prasad*

*Sr. Technical Recruiter*

*Siri Solutions International INC*

2217 Prior Rd,

Wilmington, DE-19809

PH: 302-295-3356

Fax: 302-380-3305

*pra...@sirisol.com*

*www.sirisol.com*

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Re: [android-developers] Re: InputMethodManager and it's active View

On Tue, Feb 1, 2011 at 5:10 PM, Jeremiah Sellars sylus.mcf...@gmail.comwrote:

 I will try that, but part of the problem, is when to call clearFocus()
 and requestFocus(). I've tried that after the dialog is shown, but it
 doesn't work.


Try requesting focus on something else first, then the EditText.


 I certainly don't have to have it work this way... it was just something I
 thought would be much easier than it's become and have gotten wrapped up in
 finding a solution and wanting to understand how the InputMethodManager is
 tracking the active view.


I know that feeling. You stupid machine, you will not defeat me! =P

Good luck.

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

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Re: [android-developers] Question about bug reports

On Tue, Feb 1, 2011 at 5:09 PM, Marcin Orlowski webnet.andr...@gmail.comwrote:

  automatic report getting sent if the app let's say - crashes?

 On Froyo and up. Check this: http://code.google.com/p/acra/


Just to clarify, there is no automatic report getting sent - the user has
to send a report. As Marcin noted, this is very rare unless it's a major
issue. And even when they do send reports, the user will give you little or
no information and the report is nothing but a stack trace, so you are more
often just staring at the computer scratching your head trying to figure out
why Android couldn't find your main activity, for example.

Besides that, the interface for the bug reports is so poorly conceived,
trying to use and make sense of the damn thing is a debugging exercise in
and of itself. Why the user comments are not clearly attached to the stack
trace that it's for is beyond me. It was nice that they put it together and
is better than nothing, but like many Google projects, it feels half-assed
and provided in a as is / good enough state. Someone's 20% time project,
probably.

Do yourself a favor and implement your own solution and give users a clear
way to report issues in the app itself. Your ratings will thank you. +1 for
Acra, it's an awesome project. Moreover I've add my own logging that I can
include with my bug reports so I can actually figure out what the hell is
happening. At this point any reports that come in through the Market is
immediately marked as Old.

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

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Re: [android-developers] Re: Emulator loses network connection issue

2011-02-01 Thread David Turner

I have not been able to reproduce the issue. For the record, how exactly
does the error occurs. I.e.:

Does the emulated system think that it has no longer connectivity? I.e. no
more 3G icon in the status bar, and the browser complains with a dialog if
you try to use it.

If not, what kind of error is reported by the browser when trying to access
a site.

If the problem limited to DNS or not (i.e. can the browser access a site by
only using its IP address?)

Can you connect to the emulator console with telnet localhost 5554 or even
adb shell when this happens?

Which exact platform are your running the emulator on?

Thanks in advance

On Mon, Jan 31, 2011 at 7:40 PM, H m...@howardb.com wrote:

My desktop doesn't have wireless or any other network other than the one
ethernet cable. I also run rrdtool on my pc so can confirm that the ethernet
connection is constantly active and online. So although Varun's issue may
have been triggered by the wireless swapping over, I think there is still a
genuine underlying issue.

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Re: [android-developers] Re: MediaPlayer callbacks not firing after calling prepareAsync() from a Service

2011-02-01 Thread Jim Benton

The code is at https://code.google.com/p/npr-android-app/source/checkout

On Tue, Feb 1, 2011 at 5:31 AM, John Scott johnosc...@gmail.com wrote:

 Where is the source for the NPR code you mentioned ?

 On Tue, Feb 1, 2011 at 7:45 PM, Doug beafd...@gmail.com wrote:

 On Jan 31, 6:58 pm, Jim Benton j...@autonomousmachine.com wrote:
  Any thoughts on what I could be doing wrong?

 I use prepareAsync and count on the callback.  It works every time or
 my users would be very upset.

 The only question I have for you is this: why the synchronized block
 in the init code?

 Doug

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 Regards,

 John Scott

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Re: [android-developers] Re: MediaPlayer callbacks not firing after calling prepareAsync() from a Service

2011-02-01 Thread Jim Benton

I don't really have a reason for synchronized being there; it was in the
original code and I left it intact.

I've since thrown all that code away and started from scratch. I can get the
callbacks to work in a new project, so I'm going to chalk it up to some
complication lurking beneath a bunch of code I pulled in from the NPR app
and hacked apart.

Thanks for the help, I'll post back again if I learn anything further.

Jim

On Tue, Feb 1, 2011 at 2:45 AM, Doug beafd...@gmail.com wrote:

On Jan 31, 6:58 pm, Jim Benton j...@autonomousmachine.com wrote:
Any thoughts on what I could be doing wrong?

I use prepareAsync and count on the callback. It works every time or
my users would be very upset.

The only question I have for you is this: why the synchronized block
in the init code?

Doug

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[android-developers] Bluetooth getting Not able to register SDP record - why?

2011-02-01 Thread John Lussmyer

All of a sudden my little Bluetooth app is getting an IOException: Not able
to register SDP record for name
name is the name I passed to:

tmp = mAdapter.listenUsingRfcommWithServiceRecord(NAME,
MY_UUID);

This code has been working fine for several days.  Now it gets that
exception EVERY time.  It doesn't matter if the bluetooth device is on or
off.
No code changes.

After rebooting my phone, it started working again.
So, it seems that I must not be calling a close() (or somesuch).  Does that
exception somehow indicate what I'm doing wrong?

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Re: [android-developers] Android Market question: Why there's no related applications shown for my app on the market?

2011-02-01 Thread Alex Xin

I tried to write a support email to Google then I received a reply told me
that the related apps is depends on some factors. It's useless for me
because I never changes my app's description or something like that.

On Wed, Feb 2, 2011 at 5:04 AM, TreKing treking...@gmail.com wrote:

 On Tue, Feb 1, 2011 at 2:58 PM, Greg Donald gdon...@gmail.com wrote:

 You got that mapped to a hot key, right?  :)


 LOL - that and http://lmgtfy.com/ =D



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

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[android-developers] Motorola CLIQ

2011-02-01 Thread lloyd1949

To My fellow developers:
I am seeking some help. I have an app on the market which to my
knowledge works fine on most devices. Without going into details, the
app simply displays a Menu with 6 buttons. The user touches abutton
and the respective function is invoked. Simple. It works.

For 3 days now I have worked ith a user who has a Motorola CLIQ. On
his device, the Menu does not appear. This is very puzzling to e since
the very first thing the app does is display the menu screen, nothing
else.

The help I am seeking is:
1. Has anyone had this experience with this device.
2. Does anyone have access to such a device and would entertain my
emailing them a copy of the app to be able to assist me in determining
what is going on with this device.

Any assistance will be greatly appreciated. Thanks in advance.

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[android-developers] Force Close Question

Hello Group, 

How can I deal with when the user hits the home button when in my app and 
then doesnt go back to it for a while and then they hold home button to go 
back to my app and then the force close appears since all the memory has 
been freed because how the OS is designed.

Is there a way instead of resuming the app that has freed memory and will 
break instantly...just launch it brand new?

Is there a setting in the Android Manifest to force start brand new if freed 
memory?

Thanks group.

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[android-developers] Re: Emulator loses network connection issue

2011-02-01 Thread metal mikey

My 2.1 emulator never starts up with 3g connectivity working. To get
it working I have to turn Airoplane Mode on and then quickly close the
emulator, open again and typically see that 3g connectivity still not
working, so repeat several times until it finally works. PAINFUL!

Recently, though, while running soak tests (running an App in emulator
overnight or even for several days) I now see the emulator for 2.1 and
2.2 will lose connectivity after say 8-12hours. Only way to
reestablish connectivity is to kill the emulator and go through above
process again. Obviously that doesn't help with soak testing!

On Feb 2, 10:44 am, David Turner di...@android.com wrote:
I have not been able to reproduce the issue. For the record, how exactly
does the error occurs. I.e.:

Does the emulated system think that it has no longer connectivity? I.e. no
more 3G icon in the status bar, and the browser complains with a dialog if
you try to use it.

If not, what kind of error is reported by the browser when trying to access
a site.

If the problem limited to DNS or not (i.e. can the browser access a site by
only using its IP address?)

Can you connect to the emulator console with telnet localhost 5554 or even
adb shell when this happens?

Which exact platform are your running the emulator on?

Thanks in advance

On Mon, Jan 31, 2011 at 7:40 PM, H m...@howardb.com wrote:
My desktop doesn't have wireless or any other network other than the one
ethernet cable. I also run rrdtool on my pc so can confirm that the ethernet
connection is constantly active and online. So although Varun's issue may
have been triggered by the wireless swapping over, I think there is still a
genuine underlying issue.

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[android-developers] Re: Force Close Question

2011-02-01 Thread Hari Edo


Something else is causing your Force Close.  Read the exception
report in LogCat and dig into the actual cause.

Read up on the Activity lifecycle, in particular the bubble
that reads Other applications need memory:

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

The Android OS won't even try to return to your app if
it reaped it for memory.  It will just restart it.  There
is no way that it reaps some part of the app state
irretrievably, but leaves the process going.

If the system is low on memory, your app may receive an
*opportunity* to shed some of its state data at the app's
discretion.  If your app does honor this *request*, then
the system may have regained enough memory to allow the
user to run some other heavy task in the foreground.  The
current activity also got an earlier courtesy notice when
your activity was no longer active, giving an opportunity
to save the state away.  If your app does not honor these
requests, or cannot free up enough memory, the then the
system reserves the right to completely kill the whole
process as a whole.  If that happens, your next startup
will surely be as a brand new process, and your activity
will be handed whatever you chose to save away earlier.

You *can* flag your app to start at the initial activity
every time the app is suspended and resumed, but that is
completely separate from your impression that Android
frees up memory without any notice or control over its
own state.

On Feb 1, 7:18 pm, Scott Deutsch surger...@gmail.com wrote:
 Hello Group,

 How can I deal with when the user hits the home button when in my app and
 then doesnt go back to it for a while and then they hold home button to go
 back to my app and then the force close appears since all the memory has
 been freed because how the OS is designed.

 Is there a way instead of resuming the app that has freed memory and will
 break instantly...just launch it brand new?

 Is there a setting in the Android Manifest to force start brand new if freed
 memory?

 Thanks group.

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[android-developers] Download file from server

2011-02-01 Thread Eric

I am creating an app that requires a file be downloaded from my server
every day.  I am creating the XML file nightly, but is there an easy
way to have java (Android) go and grab the file?


Thanks

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[android-developers] Re: Force Close Question

Thanks for your replyI was looking at that article before.

Now...my app has lots of activities. The first activity loads up global 
values and so on and shows the intro screen. Now, I am thinking that some 
how it is freeing up the global values and that is what is killing the app. 

Thanks,

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[android-developers] Re: Force Close Question

Hello Group,

Ok, so I debugged it and my thoughts were correct. It is releasing memory 
from the globals class. How can I tell it not to release memory from the 
globals class? Everything in the globals class is static. Oh, the globals 
class is not an activity.

So...if anything in th global class dies...my program dies since different 
activities relys on different things and each activity can change something 
in the global so I can't just re-init everything.

What is the best way to handle this?

Thanks.

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Re: [android-developers] Re: Force Close Question

2011-02-01 Thread Mark Murphy

On Tue, Feb 1, 2011 at 8:16 PM, Scott Deutsch surger...@gmail.com wrote:
 Ok, so I debugged it and my thoughts were correct. It is releasing memory
 from the globals class.

More accurately, it is terminating your process.

 How can I tell it not to release memory from the
 globals class?

You don't.

 So...if anything in th global class dies...my program dies since different
 activities relys on different things and each activity can change something
 in the global so I can't just re-init everything.

Use a database. Or a file. Your application process will not keep
running forever; anything that needs to persist needs to be persisted.

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

Android Training in Atlanta: http://bignerdranch.com/classes/android

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Re: [android-developers] Re: Force Close Question