[android-developers] ad-mob

2011-08-11 Thread bob
What is the best way to get an ad-mob ad to look decent in landscape
mode?

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[android-developers] Animation not displaying in onBackPressed

2011-08-11 Thread Stefan Alder
I'm trying to slide a custom modal view off the screen with a
translation animation when the user presses the hardware back button.

I call the panel.setAnimation method within onBackPressed, but while
the method executes, the animation is not visible.  Only until I touch
the display does it redraw to the final state (with no animation).  I
tried running the animation method via runOnUIThread, but that made no
difference.   Any idea why the animation is not being displayed?

If I use a custom button on the screen to call the animation, it works properly.

Thanks

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Re: [android-developers] How to get mobile no from app without user permission...

2011-08-11 Thread Appaholics
Fortunately this is not possible. You could always ask the user for it
though.

Thanks

On Thu, Aug 11, 2011 at 12:03 PM, GopalaKrishnan D gopall...@gmail.comwrote:

 How to get mobile no from app without user permission...

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 *GopalaKrishnan D*

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required to have complete control)
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[android-developers] imageview displaying

2011-08-11 Thread arun kumar
Hi

i placed a imageview (10dip) from the margin left(assume 100*200 size
emulator )the same code if i run on the another emulator(assume 200*200)the
image view should appear at 20dip but it is displaying at 10dip only ...so
how can i solve this


  ImageView android:layout_height=wrap_content
android:layout_marginLeft=10dip  android:id=@+id/iv4
android:layout_width=wrap_content
android:src=@drawable/image/ImageView


Thankyou
arun

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[android-developers] Re: Cheap Bluetooth devices sought

2011-08-11 Thread Trev16v
Hello,

I have recently bought a number of those cheap modules (which cost
about 5GBP each) from China that are all over eBay at the moment.
They're usually advertised as a 'Bluetooth to serial TTL module' or
similar. It's a small PCB that contains a CSR Bluecore device and
memory, integrated PCB foil antenna, and a four-pin header for 0V, 5V,
Rx and Tx connections.

Here's one example:

http://www.ebay.co.uk/itm/Serial-Bluetooth-RF-Transceiver-Module-rs232-TTL-/280696760008?pt=UK_Computing_Networking_SMhash=item415ad4a6c8

I'm quite fond of them having the CSR device because I've worked with
and modified CSR firmware in the past for a previous project.

These modules all come with SPP (Serial Port Profile) firmware, but
one thing to keep in mind is that despite many, many Chinese suppliers
on eBay selling the same PCB, many come with different firmware. I've
successfully used my Android app with modules I have with one
particular firmware, but another firmware that came on the same PCB
from an alternative supplier can't be connected to. However, CSR's
Blueflash utility and a simple homebuilt parallel port / SPI interface
means you could swap firmware between modules.

Trev


On Aug 8, 6:55 pm, cellurl gpscru...@gmail.com wrote:
 Anyone know of a $10 bluetooth device that I can buy in low
 quantities? For example something a phone could turn on/off?

 I need 2 remote switches. Just on and off.

 There are hacking options, but that seems last resort.
 A: Butchering a BT-headset and sending/decoding DTMF.

 B: Butchering RemoteControlBluetooth cars...

 But I am hoping someone can point me to a super cheap BT slave device
 or point me to a more appropriate group.

 Thanks for any leads!
 cellurl

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[android-developers] Re: molasses Debug mode

2011-08-11 Thread ko5tik
Stop debugging.  Test driven development and sensible logging can
eliminate need for
debuging. Usially it is faster to place LOG.wtf() on key position and
redeploy  as stepping through 150
levels of function invocations


On Aug 11, 6:01 am, bob b...@coolgroups.com wrote:
 When I run my Android game on my phone in Debug mode, it is slow as
 molasses.  Is there any way to fix this?

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[android-developers] regarding phone number

2011-08-11 Thread nageswara rao rajana
Hi,

  I unable to read phone number from my device Samsung Galaxy fit.

 TelephonyManager mTelephonyMgr;
 mTelephonyMgr =
(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
 String n = mTelephonyMgr.getLine1Number();

 Please any one help me.


 with regards,
 Nagu.

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[android-developers] Question about 2.1 source

2011-08-11 Thread MikeK
I have been trying to download the Android 2.1 source, release 1.
Please forgive me but I have used GIT to grab the latest code but am
not sure how to go about GITing the 2.1 r1 branch. Could someone
please give me a clue ot two?

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[android-developers] android.provider.MediaStore.ACTION_IMAGE_CAPTURE

2011-08-11 Thread ANKUR GOEL
Hi all,

i am using Action image capture for camera .

i want to handle orientation also how to handl ethe orientation while using
this intent.


Thanks and Regards:-
Ankur Goel

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[android-developers] NFC: Multi API-level Development

2011-08-11 Thread Dominik
I would like to use NFC if this feature is available on my device, and
if not, I will use some other technology.
The API level we are working on is API level 7, and the question is,
how the NFC functionality is
accessed if it is available?

With method
getPackageManager().hasSystemFeature(android.hardware.nfc)
I can check whether NFC is supported, but what is the pattern to
access this functionality then?

Or is the only solution to provide two different versions of the apk?

Dominik

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[android-developers] Known reasons for rebooting?

2011-08-11 Thread Per
Does anyone know of (reproducible) reasons for device reboot?

My app-under-development will run for hours if the device is not
charging, but with USB connected it will reboot, usually within
minutes. No exceptions shown, just a reboot.

The app has one activity, which (via a WakefulIntentService [from
CommonsWare]) sets up alarms that will trigger at different intervals
(4mins to half a day). The alarms are cancelled when the activity is
destroyed.
When an alarm goes off, a BroadcastReceiver starts a
WakefulIntentService, which pulls some data from a server and saves it
in a file. That service starts another service, which provides a cache
of the data in the file to the activity. The start of the cache
service is afaik the simplest way of providing a simple notification.
It is most likely already running, as it is bound by the activity.

This could most likely be done smarter, but it seemed like a fair
compromise when I want the app to work offline, too.


Does anyone know of an interaction between USB/charging and
wakelocks / alarms / services ?
Logcat does not provide much help. Seems that the log is cleared at
reboot.
Any hints for debugging this apart from logcat (will adb bugreport
provide more history than logcat?)


Just for the record, I have seen the device (HTC Desire running 2.2)
reboot when it gets hot (hot environment, lots of voice/data traffic
while or just after charging), but it's running pretty cool in this
scenario.

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[android-developers] IME problem with cursor

2011-08-11 Thread hegde
I am developing an IME for kannada - an Indian language by adapting
softkeyboard from android sdk. When I type characters cursor moves
ahead by one place. But when I type some compound characters like kku
in bekku, I will have to combine, ka, virama, ka and then u with 4
different unicode characters. All of them appear together, but cursor
will be 4 places ahead instead of appearing next to the compound
character. How can I show the cursor in the correct location? I tried
setSelection() method of inputconnection. I also tried sending
keyevent (down and up both) of key-dpad-left. Nothing is working.
Thanks in advance

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Re: [android-developers] How to get mobile no from app without user permission...

2011-08-11 Thread GopalaKrishnan D
its possible through read_phone_state

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[android-developers] I LOVE ANDROID

2011-08-11 Thread Nico Balestra
Sorry.. just wanted to let you know :)

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Re: [android-developers] Known reasons for rebooting?

2011-08-11 Thread Nico Balestra
I think this is related to a known problem affecting the HTC Desire.

Apparently it happens when the CPU gets hot, which is very likely for
intensive operations.
See this:
http://androidforums.com/desire-support-troubleshooting/78992-htc-desire-crashes-restarts-randomly.html

I had an HTC Desire and it was rebooting all the time as soon as I attached
the phone to my USB cable and starting an application via Eclipse. The same
was happening when I was browsing the web or playing Angry Birds :)

Eventually.. I've got a Samsung Galaxy S2!!

Hope this help,
Nico


2011/8/11 Per p...@care2wear.com

 Does anyone know of (reproducible) reasons for device reboot?

 My app-under-development will run for hours if the device is not
 charging, but with USB connected it will reboot, usually within
 minutes. No exceptions shown, just a reboot.

 The app has one activity, which (via a WakefulIntentService [from
 CommonsWare]) sets up alarms that will trigger at different intervals
 (4mins to half a day). The alarms are cancelled when the activity is
 destroyed.
 When an alarm goes off, a BroadcastReceiver starts a
 WakefulIntentService, which pulls some data from a server and saves it
 in a file. That service starts another service, which provides a cache
 of the data in the file to the activity. The start of the cache
 service is afaik the simplest way of providing a simple notification.
 It is most likely already running, as it is bound by the activity.

 This could most likely be done smarter, but it seemed like a fair
 compromise when I want the app to work offline, too.


 Does anyone know of an interaction between USB/charging and
 wakelocks / alarms / services ?
 Logcat does not provide much help. Seems that the log is cleared at
 reboot.
 Any hints for debugging this apart from logcat (will adb bugreport
 provide more history than logcat?)


 Just for the record, I have seen the device (HTC Desire running 2.2)
 reboot when it gets hot (hot environment, lots of voice/data traffic
 while or just after charging), but it's running pretty cool in this
 scenario.

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[android-developers] Honeycomb tablet SIP (Session Initiation Protocol) API not SUPPORTED?

2011-08-11 Thread indrek koue
Tablet: Acer A500 GEN1
Android 3.1 kernel 2.6.36.3 (API level 12)

 http://developer.android.com/reference/android/net/sip/SipManager.html
- (since API level 9 )

Last week tested my application on Galaxy 10.1 tab and everything
worked fine, but on Acer SipManager.isApiSupported and
SipManager.isVoipSupported return false. The device was specifically
bought for VOIP application development.

Requirements for android SIP:

1) Android 2.3 or higher.
2) Data connection
3) SIP account.

I meet all the requirements.

What the hell is going on?

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[android-developers] Android - JNI - Recovering Exception members through JNI

2011-08-11 Thread Ericsen
In my Java code I create MyException class (extending Exception class)
with the getCustomCode() method.

In my C++ code, when I call a Java method that throws MyException I
need to execute the getCustomCode of this exception to properly handle
the exception.

To accomplish that I execute the Java method that throws MyException
with this code:

---
jint result = env-CallIntMethodA(javaObj, methodId, params);


Right after this line I check for JavaException with this code:

---
jthrowable exc = env-ExceptionOccurred();
if(exc)
{
jclass objCls = env-FindClass(com/mycompany/myapp/exception/
MyException);
jmethodID codeMethod = env-GetMethodID(objCls, getCustomCode,
()I);
if(!objCls || !codeMethod){  }
// Try to execute getCustomCode java method.
jint codeResult = env-CallIntMethod((jobject)exc, codeMethod);
...
...
}
---

But, when I try to execute the getCustomCode through JNI it fails. I
did some checks with the JNI methods IsAssignableFrom and IsInstanceOf
and the result was:

---
jclass objCls = env-FindClass (com/mycompany/myapp/exception/
MyException);
jclass objThrowable = env-FindClass (java/lang/Throwable);
if(env-IsAssignableFrom(objCls, objThrowable) == JNI_TRUE) { /* TRUE!
*/ }
---

The condition returned true, so my class is correct. Another check:

---
jclass objCls = env-FindClass (com/mycompany/myapp/exception/
MyException);
jclass objThrowable = env-FindClass (java/lang/Throwable);
if(env-IsInstanceOf((jobject)exc, objCls) == JNI_TRUE) { /* FALSE
*/ }
if(env-IsInstanceOf((jobject)exc, objThrowable) == JNI_TRUE) { /*
FALSE */ }
---

Both conditions returned false, so neither MyException nor Throwable
is the exc class!

So, what is the jthrowable object? And how can I cast the jthrowable
object to a jobject to access MyException members? Is it possible?

Thank you!

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[android-developers] Dynamic Bytecode Frequency

2011-08-11 Thread ehsan
Hi
I want to do dalvik VM bytecode profiling and measure dynamic bytecode
frequency in different applications.
Is there any tool for this? How can I do this?
thanks
ehsan

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[android-developers] DalvikVM Crashes while accessing env-GetObjectMethod

2011-08-11 Thread halli manjunatha
HI All,

I am trying to call the JAVA methods from C++ layer and following is  my
problem,

Crash message:

E/dalvikvm( 2687): JNI ERROR (app bug): accessed stale local reference
0x3825 (index 9 in a table of size 0)
E/dalvikvm( 2687): VM aborting

Observation:

Actually JNI layer is trying to report the status of  power ON  sequence to
 service layer, so it gets the java callback function using JNIEnv and
reports the status. Below figure depicts what I am  doing in JNI

Main Thread -- - vm-GetEnv() --- env-GetObjectClass() ---
env-GetMethodID() --- Start Sub-Thread

Sub Thread --- vm-AttchCurrentThread() --- env-GetObjectClass()  {Dalvik
Crashes here}


Call to env-GetObjectClass() succeeds without any problem for the first
time (when it is called from main thread, this time I gets the JNIenv by
calling vm-GetEnv()) but the subsequent call(from a sub thread which is
invoked from main thread, this time I get the JNIenv by calling
vm-AttachCurrentThread()) fails with the above crash  message.

When GetObjectClass() called second time, DalvicVM is crashing in function
dvmDecodeIndirectRef() in file dalvic/vm/Jni.c

Questions:
1) since it is passing for the first time i doubt its some thing related to
memory accessing issue, please point me out where i am  doing wrong

-- 
Regards
Halli

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[android-developers] Trouble installing USB driver for Nexus S under Windows 7-64 bit

2011-08-11 Thread David
I've installed the SDK and downloaded the GoogleUSB driver, but when I
tried to install it, Windows 7 tells me I've already got the best
driver installed and refuses to continue. It seems to see the Nexus S
simply as a USB drive. Has anyone else experienced this problem?

By the way, I posted a similar question yesterday, but I can't find
it. How long does it normally take for a message to be approved by a
moderator? (I'm a new member.)

Thanks.

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[android-developers] Urgent - Getting error in Eclipse for drag/drop of check box to Layout xml

2011-08-11 Thread Dinesh
Hi All,
  I am getting below error when i try to drag Form Widgets to layout
xml  -- in my case , it is checkbox element.

javax.imageio.IIOException: Error reading PNG metadata
at
com.sun.imageio.plugins.png.PNGImageReader.readMetadata(PNGImageReader.java:
690)
at
com.sun.imageio.plugins.png.PNGImageReader.readImage(PNGImageReader.java:
1309)
at
com.sun.imageio.plugins.png.PNGImageReader.read(PNGImageReader.java:
1579)
at javax.imageio.ImageIO.read(ImageIO.java:1400)
at javax.imageio.ImageIO.read(ImageIO.java:1286)
at android.graphics.Bitmap_Delegate.createBitmap(Bitmap_Delegate.java:
95)
at
com.android.layoutlib.bridge.impl.ResourceHelper.getDrawable(ResourceHelper.java:
233)

I m using eclipse Indigo , Android API 10 (2.3.3)

java.lang.NullPointerException
at android.graphics.drawable.DrawableContainer
$DrawableContainerState.addChild(DrawableContainer.java:349)
at android.graphics.drawable.StateListDrawable
$StateListState.addStateSet(StateListDrawable.java:267)
at
android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:
175)
at
android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:
787)
at android.graphics.drawable.Drawable.createFromXml(Drawable.java:
728)
at
com.android.layoutlib.bridge.impl.ResourceHelper.getDrawable(ResourceHelper.java

I appreciate urgent help on this.  thanks in advance.
Request to moderators -- please allow this topic to be posted.

thanks,
Dinesh.

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[android-developers] Query

2011-08-11 Thread ISHAN THAPAR
Hello Friends,

Can any one tell me how information is stored in android phone?

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[android-developers] Application Life Cycle

2011-08-11 Thread Aruna, SG
Hi guys,

I need to show an advertisement in my app when the application start
and resume from background(user pressed home/back button). How can I
detect the application did resume/will resume status?
Please help.

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[android-developers] Applying different commands at different location

2011-08-11 Thread anup Jaipurkar
Hi...
I am working in Ubuntu. I have a bunch of commands (say 10 commands
like cmd1, cmd2, cmd3..cmd10)
I want to write a python script, which can achieve the following:

It should traverse through the directory structure and apply a command
at particular directory path.
The location and the commands are already known to me.

Here is how, I want the script to operate.

/local/mnt/myspace/sample1$ cmd1
/local/mnt/myspace/sample2$ cmd2
/local/mnt/myspace$ cmd3
/local/mnt$cmd4
/local/mnt/myspace/sample9$ cmd 8
/local/mnt/myspace/sample3$ dmd10

can someone please help on this.

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[android-developers] non-stripped file for symbol-based profiling

2011-08-11 Thread Hung-wei Yang
Hello,

I am try to use OProfile on android platforms. I find out the images
on the target board are stripped. Is it normal for getting symbol-
based summaries? Thanks a lot for any reply.

BR,
HW

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[android-developers] how to use common baseadapter class for all listviews?

2011-08-11 Thread Hitendrasinh Gohil
Hi,

Any one can give idea to make a common base adapter class  for number
of listviews?

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[android-developers] Applying different commands at different location

2011-08-11 Thread Ablaze
Hi...
Its more related to python but the commands which i will be applying
is on android source code.

I am working in Ubuntu. I have a bunch of commands (say 10 commands
like cmd1, cmd2, cmd3..cmd10)
I want to write a python script, which can achieve the following:

It should traverse through the directory structure and apply a command
at particular directory path.
The location and the commands are already known to me.

Here is how, I want the script to operate.

/local/mnt/myspace/sample1$ cmd1
/local/mnt/myspace/sample2$ cmd2
/local/mnt/myspace$ cmd3
/local/mnt$cmd4
/local/mnt/myspace/sample9$ cmd 8
/local/mnt/myspace/sample3$ dmd10

can someone please help on this.

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Re: [android-developers] Re: What is the right way to get updates from REST service by timer in Android?

2011-08-11 Thread James McLean
On Wed, Aug 10, 2011 at 1:56 PM, Alexey Zakharov
alexey.v.zaha...@gmail.com wrote:
 UPDATE: I need to receive updates even if user has switched to another
 application or receive a call. UI also should be updated. So when user
 switch back to the application he should see updated view.

Assuming you are interesting in connecting to the REST service to find
out if something is waiting, have a look into AC2DM, also known as
Android Cloud to Device Messaging, or Android Push Messages, and have
your server tell the app to poll the REST service. Fairly easy to
implement, and better than polling a remote service continually
(wasting data and battery) when there is probably nothing new. Also,
you should read about Services.

Cheers

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[android-developers] get the emulator property dev.bootcomplete

2011-08-11 Thread alos
Hello,

I'm using the emulator by commandline. The emulator normally send a
1 for the command adb shell getprop dev.bootcomplete when it is
finished, so that I can install the application. Unfortunately it is
empty now. Has anybody an idea? We use it for automated build 
tests...

Thanks

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[android-developers] Trying to auth with google app engine, getting 500s

2011-08-11 Thread tempy
Hello all,

FIrst post here, so standard disclaimer: Android noob, beg your
patience.

So I'm trying to authenticate from Android to my GAE backend with
clientlogin, pretty much following the steps here:

http://blog.notdot.net/2010/05/Authenticating-against-App-Engine-from-an-Android-app

My code worked fine a few days ago, but without any changes I tried it
today and when I requested the cookie I get a 500. Its not some
temporary glitch because I've been reliably getting these 500s for
hours now.

How am I to interpret this? If my request (http://
version1.myapp.appspot.com/_ah/login?continue=http://localhost/
auth=LONGSTRINGHERE) was malformed or the auth token was no longer
valid, I would expect some reply other than a 500. But I also doubt
that this could be truly some internal error because I don't think
that google could let such an important system malfunction for hours
on end.

Thanks!

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[android-developers] adding multiple proximity alerts.

2011-08-11 Thread Anthraxium-64
Hello guys!

How do i add multiple proximity alerts, i now have this code:

http://pastebin.com/7wL90CVg

Can anyone of you make the code add multiple proximityalerts, and
delete them here?
(Line 52-68)

} else {
ImageView fzone =
(ImageView)findViewById(R.id.fopzone_iv);
 
fzone.setImageResource(R.drawable.disabledfopzone);
TextView tv =
(TextView)findViewById(R.id.uitleg);
tv.setText(R.string.uitleg);
try {
lm.removeUpdates(locationListener);
Intent intent = new
Intent(PROX_ALERT_INTENT);
PendingIntent proximityIntent =
PendingIntent.getBroadcast(FOPZoneActivity.this, 0, intent, 0);
 
lm.removeProximityAlert(proximityIntent);
Log.d(FZONERM, Removed stuff...);
}
catch(Exception ex)
{
Log.e(FZONEEND, ex.getMessage());
}
}

i don't know how to do it :(

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[android-developers] Run Flash on Android Emulator?

2011-08-11 Thread kch...@arccorp.com
Hello Developers

My boss wants me to view an internal company website on Android
Emulator. However, the website was built in Flash.
So far, I cannot find any way to run Flash website on Emulator.
Is Flash runnable on Android Emulator?
I've found different answers.
Someone mentioned Adobe AIR 
http://flashsimulations.com/2010/10/19/developing-android-applications-with-adobe-air/
but it seems I don't need to develop application. I just need to view
Flash website.

btw, I'm using Galaxy Tablet to view it and it is super SLOW...

Thanks a lot.

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Re: [android-developers] Re: android game development

2011-08-11 Thread Matheus Bodo
Hi Samuel,

Beginning Android Games is a really good book, and you will learn the base
to do what you want.

I bought this book last week and till now (30%) it totally worth it.

Cheers,
Matheus

On Tue, Aug 9, 2011 at 2:49 AM, Samuel jrl...@gmail.com wrote:

 Thanks Mohammed,

 Did you have it?
 Can I found how to create scrolling screen, walking, jumping such as
 Mario game ?

 Regards..

 On Aug 9, 11:01 am, Mohammed Hossain Doula hossaindo...@gmail.com
 wrote:
  Beginning Android Games by Mario-Zechner...
 
 
 
 
 
 
 
 
 
  On Tue, Aug 9, 2011 at 9:59 AM, Samuel jrl...@gmail.com wrote:
   Hi,
 
   I am interested to develop game in android. I'm looking for book about
   developing android game but can't decide which book should I buy.
   I hope through that book I know how to scrolling screen, shooting,
   jumping and other usual game actions.
 
   If you know good book for that, please inform me.
 
   thanks in advance..
   Joseph
 
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  --
  *--
  Mohammed Hossain Doula
  Software Engineer
  desme INC.*
  *www:http://www.hossaindoula.com
  @: ron...@desme.com*
  *facebook:http://www.facebook.com/ROnyWorld*
  *twitter:http://www.twitter.com/hossaindoula*
  *blogspot: hossaindoula.blogspot.com
  GSM: 00880-167-4347101*

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[android-developers] newbie: onLocationChanged invoked even in sleep mode

2011-08-11 Thread Marcus
I thought the GPS and Activities were disabled when the phone go into
sleep mode. But when I walk around with my phone in sleep mode for a
couple of minutes and then turns it on again - I can see that
positions has been logged for the time the phone was asleep.

What is going on here?

Here is my code:

public class GetLocation1 extends Activity {
   TextView textView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

textView = (TextView)findViewById(R.id.posText);
setupListener();
}

public void setupListener()
{
LocationManager locationManager = (LocationManager)
this.getSystemService(Context.LOCATION_SERVICE);
LocationListener locationListener = new LocationListener()
{
public void onLocationChanged(Location location) {
makeUseOfNewLocation(location);
}
public void onStatusChanged(String provider, int status,
Bundle extras) {}
public void onProviderEnabled(String provider) {}
public void onProviderDisabled(String provider) {}
};
 
locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,
0, 0, locationListener);
}
public void makeUseOfNewLocation(Location location)
{
   Calendar cal = Calendar.getInstance();
   SimpleDateFormat sdf = new SimpleDateFormat(-MM-dd
HH:mm:ss);
   String timeStr = Time:  + new String
(sdf.format(cal.getTime()).toString());

   textView.append(timeStr + \r\n +
   Lo= +
Double.toString(location.getLongitude()) + \r\n +
   LA=  +
Double.toString(location.getLatitude()) + \r\n);
}
}

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Re: [android-developers] crashes

2011-08-11 Thread James McLean
On Wed, Aug 10, 2011 at 2:26 PM, bob b...@coolgroups.com wrote:
 What if my app crashes when it's not in debug mode?  Is there a way to
 see what went wrong?

Use LogCat console to see any thrown exceptions, also make sure you
have the required permissions configured - trying to access something
that requires permission when there is none causes the app to crash
(as it should).

Cheers

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[android-developers] How to remove widget when the app is uninstalled in Android?

2011-08-11 Thread angel999
In Android, I have created a widget for my application. When I
uninstall the app, the widget shows problem loading widget error in
home screen. I need a scenario where widget should be removed by the
developer through code (and not by the drag and drop to the trash)
when I uninstall the app. Is it possible? If so, what changes we need
to do? Is there anything that can be set in the manifest so that it
removes all references of the app once it is uninstalled? Please help
me solve this problem. Thanks.

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[android-developers] URGENT - Load Keyboard object from external xml file as asset xml.

2011-08-11 Thread my world
I want to load Keyboard object from external xml file.
Here is my test code.
Keyboard keyboard = new Keyboard(context, resId);
XmlResourceParser parser = null;

// test code
try {
parser = getAssets().openXmlResourceParser(test.xml);
} catch (IOException e1) {
e1.printStackTrace();
}
try {
Method method = 
Keyboard.class.getDeclaredMethod(loadKeyboard,
new Class[] {
Context.class, XmlResourceParser.class
});
method.setAccessible(true);
method.invoke((Keyboard)keyboard, new Object[] 
{context, parser});
} catch (SecurityException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (NotFoundException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
return keyboard;

But getAssets().openXmlResourceParser method does return null.
Because XmlResourceParser can only get internal resource xml as
compiled xml.

How can I get Keyboard object from external xml?
Is there any good idea?
Please help me

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[android-developers] Problem installing USB driver for Nexus S

2011-08-11 Thread David
Hi!

I've installed the SDK and AVD Manager (successfully, I believe), and
now I'm trying to install the USB driver from Google for the Samsung
Nexus S. But in the list of available packages under Google Inc., it
just says Some packages were found but are not compatible updates.
I'm running under Windows 7 64-bit. Any suggestions?

Thanks.

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[android-developers] How can i rotate vertical a RatingBar widget

2011-08-11 Thread mugurel cosmin
I want to rotate a RatingBar vertically. I managed to  do that with
animation but the on touch listeners remains in the horizontal
position. Does anyone has a clue ? I`ll be gratefull for an answer.
Thanks, Mugurel Spineci

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[android-developers] how to keep the camera shutter sound up?

2011-08-11 Thread jinwon choi
I'm on the way of QA test with a camera app.

The camera apps in normal android phones keep shutter sound even with
volume set to mute.

but my app can make the shutter sound.

besides this code which generates shutter sound, what else should i
do?
or what makes shutter sound up even in mute?
---
takePicture(ShutterCallback, PictureCallback, PictureCallback,
PictureCallback);

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[android-developers] How can i rotate vertical a RatingBar

2011-08-11 Thread mugurel cosmin
I want to rotate a RatingBar vertically. I managed to  do that with
animation but the on touch listeners remains in the horizontal position.
Does anyone has a clue ? I`ll be gratefull for an answer. Thanks, Mugurel
Spineci

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[android-developers] Webview - how to detect redirecting URLs

2011-08-11 Thread mahesh vojjala
Hello,

I have a question on the Android webview.

Assume URL A redirects to URL B at the server side.

My android application when it tries to open URL A, webview
automatically redirects to URL B.

If a URL is being redirected to some other url, I see both these urls
are stored in webview history. Now my webview history consists of
[URL x, URL y,  URL A, URL B ]

On back key click from URL B webpage, webview will try to load URL A,
which again redirects to URL B.
We need to double click back key twice rapidly, to go back beyond URL
A

How do I solve this issue ? Is there a way to tell webview, not to put
redirecting URLs in history or any other options ?

Thanks.

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[android-developers] boot unlocken voor xperia NEO

2011-08-11 Thread merijn coudeville
Hello,

When i folow the sony ericsson i get connected to my device but when i
do the unlock i get:

FAILED (remote: oem unlock 0xFFF)

any advice...

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[android-developers] Load Keyboard object from external xml file as asset xml.

2011-08-11 Thread my world
I want to load Keyboard object by using asset xml file.

Here is my test code.
Keyboard keyboard = new Keyboard(context, resId);
XmlResourceParser parser = null;

// test code
try {
parser = getAssets().openXmlResourceParser(test.xml);
} catch (IOException e1) {
e1.printStackTrace();
}
try {
Method method = 
Keyboard.class.getDeclaredMethod(loadKeyboard,
new Class[] {
Context.class, XmlResourceParser.class
});
method.setAccessible(true);
method.invoke((Keyboard)keyboard, new Object[] 
{context, parser});
} catch (SecurityException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (NotFoundException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
return keyboard;

But getAssets().openXmlResourceParser function not support the loading
from external resource.
That can only load from compiled xml.

Is there any good idea to make keyboard from external xml?
Please help me...

Thanks

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Re: [android-developers] Help Me!!!!!

2011-08-11 Thread Matheus Bodo
Also, there's the http://developer.android.com/ website that is really
useful.

On Tue, Aug 9, 2011 at 3:29 AM, Robin Talwar
r.o.b.i.n.abhis...@gmail.comwrote:

 dude there are lots of videos out on youtube and other websites also just
 google it

 books from appress are good both beginning and pro android development

 download them from torrent


 On Sat, Aug 6, 2011 at 8:52 PM, RAJU V kathiriraj...@gmail.com wrote:

 Hi Am RAJU
   Am New to this android development so please help me by giving
 some android e-books to develop the apps in beginner manner please am
 begging you to send some e-books to develop android application

 ~~RAJU~~
 ~~www.itdoall.co.cc~~

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 Regards
 Abhishek Talwar
 9953395712

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[android-developers] Android 2.2 + Wi-fi problem

2011-08-11 Thread Nova Tigo
Hi,

I recently bought a Samsung Galaxy Tab 7 inch with Android 2.2. But I
am unable to connect to my wireless Wi-Fi network, wich is protected
by WPA2. The SGT sees my Wi-Fi- network and I can fill in a password,
but it will not connect. I also updated the firmware wich didn't help.

Is Android 2.2 not compatible with WPA2? because it works at the
office where they have WEP protection. Is there any patch or fix for
this problem?

Looking forward to your response.

Thanks in advance.

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[android-developers] Insertion,deletion updation on SQL database in android

2011-08-11 Thread Jitendra Nandiya
Plz help me for my problem.
How Insertion,deletion  updation on SQL database in android is
solved?

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[android-developers] Re: How to detect HTML tag?

2011-08-11 Thread Lew Bloch
On Aug 8, 10:43 pm, ndiiie90 wrote:
 What i mean is to replace all  tags in data that is retrieved from
 database..

 So for example,

 the data is:

 I am a java amp android developer

 will be replaced into:

 I am a java  android developer

That is not a valid replacement, actually, as entities are set off by
ampersand and semicolon characters, e.g., amp;.

 How can i do that? I think it is not effective to replace all  tag by
 proper character

What exactly do you mean by not effective and why do you think that
would be a problem?

The classes and methods suggested by other respondents would be quite
effective as far as I can tell.  You might also consider the
java.util.regex package.  In the same package with android.text.Html
there are other potentially useful classes, such as
android.text.TextUtils.

Bear in mind that there a quite a few entities you will want to parse.
http://www.w3schools.com/tags/ref_symbols.asp

--
Lew

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[android-developers] Is it possible to run sendevent shell command through the code ?

2011-08-11 Thread pinkesh
I just want to run the send event command through the code to click on
certain coordinates automatically. Is it possible or not through the
android code.

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[android-developers] Android App Crash

2011-08-11 Thread Spica
Hi,
I have developed very basic android app which gets location using
phone's GPS. It works fine if device is not moving. When i carry my
phone in car and increase speed, app either freezes or crashes with
only once option as Forece close. This app also calls a web service
to send Longi/Lati.

Please share your thoughts about this issue.

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[android-developers] Re: Your content must have a listview whose id attribute is 'android.R.id.list'

2011-08-11 Thread Rich
All you should need is:

android:id=@android:id/list
 


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[android-developers] How to close an activity A and sub activity B that runs in the background?

2011-08-11 Thread xzoom
Hi,
I have an activity A (a menu) that creates and start activity B (a
running game).

public void onClick(View v) {
switch(v.getId()){
case R.id.start:
Intent i = new Intent(this, GameActivity.class);
startActivity(i);
break;
case R.id.exit:
finish();
break;
}
}

When I'm back into the menu (activity A) and while activity B is in
the background , I want to stop activity A and B. How to do it?
thanks.

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[android-developers] Are two way SSL handshakes supported on Android?

2011-08-11 Thread charan
Are two way SSL handshakes supported on Android?

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[android-developers] How can I publish an app without going to the android market

2011-08-11 Thread Tiklu
Hi All,

  Can you please let me is there a way to automate the deployment
of an app to android market.

Regards
Tiklu

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[android-developers] The CTS's Questions

2011-08-11 Thread xinpeng lau
Hi, friends

My CTS is used android-cts-2.3_r4-x86 of the version.

The result was failed when my device run the test of
testFocusDistances.

The point is my device doesn't supprot the autofocus functions and I
also remove the functions from my system.img(/system/etc/
permissions/).

The result of the CTS shows the features of
android.hardware.camera.autofocus and android.hardware.camera.flash
that does not click.

  So, why the CTS still run the item related the focus mode?

Waiting your answer!

thank you!



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[android-developers] How to close an activity

2011-08-11 Thread xzoom
Hi,
I have an activity A (a menu) that creates and start activity B (a
running game).

public void onClick(View v) {
switch(v.getId()){
case R.id.start:
Intent i = new Intent(this, GameActivity.class);
startActivity(i);
break;
case R.id.exit:
finish();
break;
}
}

When I'm back into the menu (activity A) and while activity B is in
the background , I want to stop activity A and B. How to do it?
thanks.

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[android-developers] Object Serialization

2011-08-11 Thread ilikhan
Hi all,
I need to serialize an object in android and send it to java
application on a remote server. Since Android does not support XML
serialization the only solution I know is JSON. However, JSON is good
when we want to use a web-page on server side but I want to use java
application on the server side rather than a web page. Do you have any
suggestions?

Thanks,
Ozcan.

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[android-developers] Re: transparent images

2011-08-11 Thread Jon Shemitz
setBackgroundDrawable() sets the Drawable to use as a background; it doesn't 
draw on top of the existing background. To do what you want, you'll have to 
load the opaque background, draw the transparent overlay on top of it, 
create a BitmapDrawable from the composite image, then use that as your 
button's background.

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[android-developers] Launch Contacts app from widget, want Back to ALWAYS go Home

2011-08-11 Thread Jon Shemitz
I have a widget that displays contacts and/or phone numbers, based on things 
like Calendar events. When the user touches a tile, my widget gets a 
broadcast (so that I can do some logging) and then builds an Intent to start 
an Activity that launches the Contacts/Dialer app, using 
Intent.FLAG_ACTIVITY_NEW_TASK 
| Intent.FLAG_ACTIVITY_CLEAR_TOP flags.. For contacts, I use 
Intent.ACTION_VIEW and a ContactsContract.Contacts.CONTENT_LOOKUP_URI URI; 
for phone numbers, I use Intent.ACTION_DIAL and a tel: URI. 

Works just fine *except* that if I tap a contact, then Home, then a phone 
number, then Back, I go to the contact, not to the Home screen. And if I tap 
a phone number, then Home, then a contact, then Back, I go to the phone 
number, not to the Home screen. (If I tap a contact, then Home, then a 
contact, then Back, I do go to the Home screen; ditto if I tap a phone 
number, then Home, then a phone number, then Back. I get the same behavior 
when I use Intent.ACTION_VIEW  for both contacts and hone numbers:  The key 
*seems* to be the different MIME types )

And, yes, this is supposed to run on phones, so Intent.FLAG_ACTIVITY_CLEAR_TASK 
is 
not an option.

Has anyone run into this before? Or have any suggestions? (Since some phones 
*do* have separate Contacts and Dialer apps, I'd prefer to stick to generic 
Intent/Activity manipulation, and to avoid anything based on reading the 
source of the Contacts app.)


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[android-developers] how to remove error

2011-08-11 Thread RAHUL PAWAR
hello,
when i run my android app. on android 2.2 emulator,the rrror comes as
INSTALL_FAILED_INSUFFICIENT-STORAGE
how can i remove these error.
also it doesn't show any logcat.

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[android-developers] just made an app

2011-08-11 Thread ddd
hello, new to apps .. I just had an app published, Baseball Cards
value, I can not see it anywhere in the store, How long does it
typically take?

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[android-developers] how to remove error

2011-08-11 Thread RAHUL PAWAR
hello,
when i run my android app. on android 2.2 emulator,the rrror comes as
INSTALL_FAILED_INSUFFICIENT-STORAGE
how can i remove these error.
also it doesn't show any logcat.

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[android-developers] End users reporting licensing failures after resetting phone

2011-08-11 Thread Rob Aldred
I have had a few reports from users of my apps that after resetting their 
phone,
They can download my apps but no longer load them because the license check 
fails.

I have check with those that have reported this to me that they are using 
the same phone  have setup the same google account that they used to make 
the purchase.

I'm using the serverManagedPolicy, not really sure what I can do.
It works fine for most people. Appears to be specifically related to 
resetting the device.

Rob

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[android-developers] Loading a serialized file into Android Problem

2011-08-11 Thread ScanPlay
Here is what I am trying to do:

1.) Create a serialized file,
2.) Write it to the SD Card
3.) Take the resulting file and include it in either the Assets folder
or raw folder of my app
4.) Load a hashtable from that file

My data source is a CSV of 50,000+ words (and nothing else).

So far, creating  the file is not a problem...that part seems to work
fine. My problem is that if I attempt to load the file from the assets
or raw folder, I am having unending problems of all descriptions.

I have tried literally everything...this, for example, returns 
08-10 19:27:16.076: VERBOSE/This file can not be opened as a file
descriptor; it is probably compressed(7397): message

AssetFileDescriptor assetFileDescriptor =
getAssets().openFd(dictionaryser.ser);
FileInputStream fis = new
FileInputStream(assetFileDescriptor.getFileDescriptor());
ObjectInputStream ois = new ObjectInputStream(fis);
Map dictionaryMap = (Map) ois.readObject();
ois.close();

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[android-developers] Application Device Orientation Change 2.1, 2.2 versus 2.3 and up

2011-08-11 Thread Wolf
My application works fine using API 7 and API 8 for changing device
orientation and reverting back with the screen and all state
variables. However,starting with API 9 and moving forward the screen
switches from portrait/vertical to landscape/horizontal fine with all
variables intact but on reverting back into the vertical/portrait mode
the screen does not readjust its orientation. It has all components
running vertically instead of horizontally in the portrait screen
(literally top to bottom rather than left to right).  The application
has android:orientation =vertical,  android:screenOrientation
=portrait specified in the XML layout file. Any help or hints would
be appreciated...

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[android-developers] ALPHA_8 bitmaps and getPixel.

2011-08-11 Thread Matyas
Hi,

The following is giving me a serious headache.

Bitmap mTestMap = Bitmap.createBitmap(20, 20, Config.ALPHA_8);
mTestMap.setPixel(10,10, Color.WHITE);
Log.d(Test, HasAlpha= + mTestMap.hasAlpha() + , IsMutable= +
mTestMap.isMutable() +
, PixelColor= + mTestMap.getPixel(10,10));

The output is:
08-11 10:56:23.490: DEBUG/Test(11211): HasAlpha=true, IsMutable=true,
PixelColor=0

The question is, why does getPixel return 0? And if it was meant to
return 0, what is the correct way to retrieve pixel color information
(or alpha channel information) from an ALPHA_8 bitmap? I am trying to
use this kind of bitmap for hit-testing in a game. RGB_565 works fine,
but I am trying to reduce the memory.

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Re: [android-developers] Are two way SSL handshakes supported on Android?

2011-08-11 Thread Nikolay Elenkov
On Thu, Aug 11, 2011 at 11:42 AM, charan sweetcha...@gmail.com wrote:
 Are two way SSL handshakes supported on Android?


In the browser: not yet AFAIK. Using JSSE (for example with HttpClient), yes.

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[android-developers] Re: Navigation software results in zero LocationManager requestLocationUpdates

2011-08-11 Thread Davy
Hi,

Update :  was indeed a resource issue. My app is using the locationmanager 
in a background service When lowering the update ratio, things were 
working fine and the 2 apps were able to co-exist.

Regards,
Davy

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Re: [android-developers] Re: New email received intent

2011-08-11 Thread Wieger Aaron Visser
Ok. Then what would you suggest. I need to start work on a unified messaging 
system. I know there's 3rd party ones out there, but I need it in my app. 
Any open source ones? I've probably just been doing the wrong searches. Of 
course I can do facebook and twitter (just write with their api's), but what 
about SMS and Email?

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Re: [android-developers] Re: New email received intent

2011-08-11 Thread Kostya Vasilyev

The Android email client is open, available in the usual repo.

http://android.git.kernel.org/?p=platform/packages/apps/Email.git;a=summary

K9 is open as well, hosted on Google Code.

http://code.google.com/p/k9mail/

Then there is a way to use JavaMail with Android, although that requires 
some tweaks, as I understand (removing / replacing the use of JavaBeans 
storage API). Mail Droid does this, and although it's closed source, you 
could try asking the developer about where he got the changes - perhaps 
those were done by someone else?


-- Kostya

11.08.2011 14:26, Wieger Aaron Visser пишет:
Ok. Then what would you suggest. I need to start work on a unified 
messaging system. I know there's 3rd party ones out there, but I need 
it in my app. Any open source ones? I've probably just been doing the 
wrong searches. Of course I can do facebook and twitter (just write 
with their api's), but what about SMS and Email? --

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Re: [android-developers] Re: New email received intent

2011-08-11 Thread Kostya Vasilyev

JavaMail for Android:

http://code.google.com/p/javamail-android/

11.08.2011 14:26, Wieger Aaron Visser пишет:
Ok. Then what would you suggest. I need to start work on a unified 
messaging system. I know there's 3rd party ones out there, but I need 
it in my app. Any open source ones? I've probably just been doing the 
wrong searches. Of course I can do facebook and twitter (just write 
with their api's), but what about SMS and Email? --

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[android-developers] Fwd: imageview displaying

2011-08-11 Thread arun kumar
-- Forwarded message --
From: arun kumar arun.kata...@gmail.com
Date: Thu, Aug 11, 2011 at 12:36 PM
Subject: imageview displaying
To: android-developers@googlegroups.com


Hi

i placed a imageview (10dip) from the margin left(assume 100*200 size
emulator )the same code if i run on the another emulator(assume 200*200)the
image view should appear at 20dip but it is displaying at 10dip only ...so
how can i solve this


  ImageView android:layout_height=wrap_content
android:layout_marginLeft=10dip  android:id=@+id/iv4
android:layout_width=wrap_content
android:src=@drawable/image/ImageView


Thankyou
arun

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Re: [android-developers] Re: New email received intent

2011-08-11 Thread Wieger Aaron Visser
Thanks Kostya! I'll check it all out!

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[android-developers] Query...

2011-08-11 Thread Ishan
Hello Friends,

Can any one tell me how information is stored in android phone?

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Re: [android-developers] Query...

2011-08-11 Thread Daniel Drozdzewski
On 11 August 2011 11:43, Ishan ishanthapar...@gmail.com wrote:
 Hello Friends,

 Can any one tell me how information is stored in android phone?

robustly

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Re: [android-developers] Query...

2011-08-11 Thread Nico Balestra
Probably bits

2011/8/11 Daniel Drozdzewski daniel.drozdzew...@gmail.com

 On 11 August 2011 11:43, Ishan ishanthapar...@gmail.com wrote:
  Hello Friends,
 
  Can any one tell me how information is stored in android phone?

 robustly

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Re: [android-developers] Query...

2011-08-11 Thread Kostya Vasilyev

Assembled into bytes, no question.

@Ishan:

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

11.08.2011 14:56, Nico Balestra ?:

Probably bits

2011/8/11 Daniel Drozdzewski daniel.drozdzew...@gmail.com 
mailto:daniel.drozdzew...@gmail.com


On 11 August 2011 11:43, Ishan ishanthapar...@gmail.com
mailto:ishanthapar...@gmail.com wrote:
 Hello Friends,

 Can any one tell me how information is stored in android phone?

robustly

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Re: [android-developers] Query...

2011-08-11 Thread ISHAN THAPAR
But can you give me some example with code to unnderstand!!!

On Thu, Aug 11, 2011 at 3:56 AM, Nico Balestra nicobales...@gmail.com wrote:
 Probably bits

 2011/8/11 Daniel Drozdzewski daniel.drozdzew...@gmail.com

 On 11 August 2011 11:43, Ishan ishanthapar...@gmail.com wrote:
  Hello Friends,
 
  Can any one tell me how information is stored in android phone?

 robustly

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Re: [android-developers] Query...

2011-08-11 Thread Daniel Drozdzewski
On 11 August 2011 12:01, ISHAN THAPAR ishanthapar...@gmail.com wrote:
 But can you give me some example with code to unnderstand!!!

The question is too vague and we couldn't resist temptation to give
equally vague answers.

You need to ask something more specific.

Try here looking here, it might help:
http://www.helloandroid.com/tutorials/data-storage-tutorial-basic-samples-are-included

Daniel

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Re: [android-developers] How can I publish an app without going to the android market

2011-08-11 Thread Appaholics
Write a script to do it.

On Thu, Aug 11, 2011 at 12:14 PM, Tiklu tiklugang...@gmail.com wrote:

 Hi All,

  Can you please let me is there a way to automate the deployment
 of an app to android market.

 Regards
 Tiklu

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[android-developers] JNI CallBack to display dialogBox

2011-08-11 Thread Vikas KM
Hi,

I have implemented a call back

Java -- JNI -- C -- JNI -- Java

The call comes back to Java,
Now i want to display a alert Box , but it says that activity can't be
started from services, Am new to this

Can anyone point me to the right direction? if its discussed on other thread
let me know.


Even if the kill the activiyt from the callback function the activity is not
getting closed.




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[android-developers] Re: Insertion,deletion updation on SQL database in android

2011-08-11 Thread Peter Stacey

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

This will help as a start.

Then the following sample will demonstrate the basics for you:

http://developer.android.com/resources/samples/NotePad/index.html

But there are plenty of good books available that go into more detail
too and you can't go wrong starting with Mark Murphy's series at:

http://commonsware.com/


On Aug 10, 4:31 pm, Jitendra Nandiya jitendra.nand...@gmail.com
wrote:
 Plz help me for my problem.
 How Insertion,deletion  updation on SQL database in android is
 solved?

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[android-developers] Re: Need soft button to output to serial commands via Wi-Fi

2011-08-11 Thread TeamTEOR
If it helps any here is a picture of my interface so far...
http://inlinethumb42.webshots.com/49385/2152972560101782845S600x600Q85.jpg
I want each button to be able to control to send a serial command to
play music to a special MP3 board that accepts serial commands, at the
same time I'd love to be able to send serial commands to an Arduino
UNO to be able to control a servo, and or a my light displays.

If anyone can help with an example of what I need to do to achieve
this I'll buy ya a case of soda or beer. My old days of coding are
long behind me, but would love to start back up here with this
project.

Again I highly doubt that I can do some thing such as the following:
10 IF button (THX) then PRINT CHR$ (serial-command-play-thx.mp3) AND
(serial-command-lighting-display-thx)
20 IF button (ARM) then PRINT CHR$ (serial-command-servo-action-
control-arm1)

Thanks again in advance for any help with this,
Tom

On Aug 5, 11:23 am, TeamTEOR manowa...@cox.net wrote:
 Hello,
 I am looking to make to take soft buttons and have them output serial
 commands when they are pressed (in hopes that it will transmit via a
 Wi-Fi connection). Is there anyone that can supply me an example to
 work from so that I may learn more on my own? Once I have an example I
 should be good to go.

 The plan is to use a XBee Wi-Fi shield connected to an Arduino board
 to control lights and a sound board (all of which accepts serial
 connections already).
 Thank you in advance,
 Tom

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[android-developers] Re: Known reasons for rebooting?

2011-08-11 Thread Per
Oh dear.

Though I'm sort of happy that I'm not to blame this time, this is
horrible.

I tried a few experiments not involving my app, and sure enough,
loading the poor device a bit (music, youtube, navigation at the same
time) works fine off the charger, but inserting the charger invariably
reboots the thing within minutes. Sometimes it even reboots while
recovering...

Turning off WiFi/Data has no effect.
Flight mode seems to help, but that's not really a good option :)

I'll try cooling the device by a fan or something, just to confirm
that temperature really is the cause.

The thread you pointed to also discussed Froyo as a possible (partial)
cause.
I tend to suspect the 2.1-2.2 update to worsen the problem, I don't
remember seeing this a year ago (when I was making a similar app).

thanks,
Per


On Aug 11, 10:54 am, Nico Balestra nicobales...@gmail.com wrote:
 I think this is related to a known problem affecting the HTC Desire.

 Apparently it happens when the CPU gets hot, which is very likely for
 intensive operations.
 See 
 this:http://androidforums.com/desire-support-troubleshooting/78992-htc-des...

 I had an HTC Desire and it was rebooting all the time as soon as I attached
 the phone to my USB cable and starting an application via Eclipse. The same
 was happening when I was browsing the web or playing Angry Birds :)

 Eventually.. I've got a Samsung Galaxy S2!!

 Hope this help,
 Nico

 2011/8/11 Per p...@care2wear.com

  Does anyone know of (reproducible) reasons for device reboot?

  My app-under-development will run for hours if the device is not
  charging, but with USB connected it will reboot, usually within
  minutes. No exceptions shown, just a reboot.

  The app has one activity, which (via a WakefulIntentService [from
  CommonsWare]) sets up alarms that will trigger at different intervals
  (4mins to half a day). The alarms are cancelled when the activity is
  destroyed.
  When an alarm goes off, a BroadcastReceiver starts a
  WakefulIntentService, which pulls some data from a server and saves it
  in a file. That service starts another service, which provides a cache
  of the data in the file to the activity. The start of the cache
  service is afaik the simplest way of providing a simple notification.
  It is most likely already running, as it is bound by the activity.

  This could most likely be done smarter, but it seemed like a fair
  compromise when I want the app to work offline, too.

  Does anyone know of an interaction between USB/charging and
  wakelocks / alarms / services ?
  Logcat does not provide much help. Seems that the log is cleared at
  reboot.
  Any hints for debugging this apart from logcat (will adb bugreport
  provide more history than logcat?)

  Just for the record, I have seen the device (HTC Desire running 2.2)
  reboot when it gets hot (hot environment, lots of voice/data traffic
  while or just after charging), but it's running pretty cool in this
  scenario.

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[android-developers] Re: Applying different commands at different location

2011-08-11 Thread Ablaze
Hi guys,
By little searching found out the following.
The script for the problem statement can be written as follows.

===
import os

path='/local/mnt/myspace/sample1'
os.chdir(path)
os.system('cmd1')

path='/local/mnt/myspace/sample2'
os.chdir(path)
os.system('cmd2')

path='/local/mnt/myspace'
os.chdir(path)
os.system('cmd3')

and so on...
===

if anyone have the better way to do it. Kindly post.
thanks in advance.



On Aug 11, 11:54 am, Ablaze androida...@gmail.com wrote:
 Hi...
 Its more related to python but the commands which i will be applying
 is on android source code.

 I am working in Ubuntu. I have a bunch of commands (say 10 commands
 like cmd1, cmd2, cmd3..cmd10)
 I want to write a python script, which can achieve the following:

 It should traverse through the directory structure and apply a command
 at particular directory path.
 The location and the commands are already known to me.

 Here is how, I want the script to operate.

 /local/mnt/myspace/sample1$ cmd1
 /local/mnt/myspace/sample2$ cmd2
 /local/mnt/myspace$ cmd3
 /local/mnt$cmd4
 /local/mnt/myspace/sample9$ cmd 8
 /local/mnt/myspace/sample3$ dmd10

 can someone please help on this.

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[android-developers] Re: Cheap Bluetooth devices sought

2011-08-11 Thread cellurl
thank you all very very much!
http://goo.gl/iIKqD
-cellurl

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Re: [android-developers] The CTS's Questions

2011-08-11 Thread Mark Murphy
Step #1: Visit http://source.android.com

Step #2: Click on the Community tab

Step #3: Find a relevant Google Group

Step #4: Ask your question there

On Wed, Aug 10, 2011 at 1:05 AM, xinpeng lau sinpo2...@gmail.com wrote:
 Hi, friends

 My CTS is used android-cts-2.3_r4-x86 of the version.

 The result was failed when my device run the test of
 testFocusDistances.

 The point is my device doesn't supprot the autofocus functions and I
 also remove the functions from my system.img(/system/etc/
 permissions/).

 The result of the CTS shows the features of
 android.hardware.camera.autofocus and android.hardware.camera.flash
 that does not click.

  So, why the CTS still run the item related the focus mode?

 Waiting your answer!

 thank you!



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Re: [android-developers] Android App Crash

2011-08-11 Thread Mark Murphy
Use adb logcat, DDMS, or the DDMS perspective in Eclipse to examine
LogCat and look at the stack trace associated with your force close.

On Wed, Aug 10, 2011 at 4:43 PM, Spica spicaneb...@gmail.com wrote:
 Hi,
 I have developed very basic android app which gets location using
 phone's GPS. It works fine if device is not moving. When i carry my
 phone in car and increase speed, app either freezes or crashes with
 only once option as Forece close. This app also calls a web service
 to send Longi/Lati.

 Please share your thoughts about this issue.

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Re: [android-developers] Object Serialization

2011-08-11 Thread Mark Murphy
On Wed, Aug 10, 2011 at 9:19 AM, ilikhan ozcanilik...@gmail.com wrote:
 I need to serialize an object in android and send it to java
 application on a remote server. Since Android does not support XML
 serialization the only solution I know is JSON.

You can generate XML on Android. There's a helper class for it, though
I forget where it is off the top of my head.

 However, JSON is good
 when we want to use a web-page on server side but I want to use java
 application on the server side rather than a web page. Do you have any
 suggestions?

Use JSON. There are lots of JSON parsers for Java.

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Re: [android-developers] Is it possible to run sendevent shell command through the code ?

2011-08-11 Thread Mark Murphy
On Thu, Aug 11, 2011 at 3:44 AM, pinkesh pin...@gmail.com wrote:
 I just want to run the send event command through the code to click on
 certain coordinates automatically. Is it possible or not through the
 android code.

I hope it is not possible, at least for normal apps. Apps running as
root might be able to.

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Re: [android-developers] Fwd: imageview displaying

2011-08-11 Thread Appaholics
You are wrong. The image will always be shown at 10 'dip'. You set the
margin yourself. If you want to display it elsewhere set the margin to
something else.

Thanks

On Thu, Aug 11, 2011 at 4:08 PM, arun kumar arun.kata...@gmail.com wrote:



 -- Forwarded message --
 From: arun kumar arun.kata...@gmail.com
 Date: Thu, Aug 11, 2011 at 12:36 PM
 Subject: imageview displaying
 To: android-developers@googlegroups.com


 Hi

 i placed a imageview (10dip) from the margin left(assume 100*200 size
 emulator )the same code if i run on the another emulator(assume 200*200)the
 image view should appear at 20dip but it is displaying at 10dip only ...so
 how can i solve this


   ImageView android:layout_height=wrap_content
 android:layout_marginLeft=10dip  android:id=@+id/iv4
 android:layout_width=wrap_content
 android:src=@drawable/image/ImageView


 Thankyou
 arun

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[android-developers] Re: Honeycomb tablet SIP (Session Initiation Protocol) API not SUPPORTED?

2011-08-11 Thread rich friedel
From that link you provided... 

*Note:* Not all Android-powered devices support VOIP calls using SIP. You 
should always call 
isVoipSupported()http://developer.android.com/reference/android/net/sip/SipManager.html#isVoipSupported(android.content.Context)
 to 
verify that the device supports VOIP calling and 
isApiSupported()http://developer.android.com/reference/android/net/sip/SipManager.html#isApiSupported(android.content.Context)
 to 
verify that the device supports the SIP APIs.

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Re: [android-developers] Application Device Orientation Change 2.1, 2.2 versus 2.3 and up

2011-08-11 Thread Mark Murphy
On Wed, Aug 10, 2011 at 5:49 PM, Wolf rjgoeh...@sbcglobal.net wrote:
 My application works fine using API 7 and API 8 for changing device
 orientation and reverting back with the screen and all state
 variables. However,starting with API 9 and moving forward the screen
 switches from portrait/vertical to landscape/horizontal fine with all
 variables intact but on reverting back into the vertical/portrait mode
 the screen does not readjust its orientation. It has all components
 running vertically instead of horizontally in the portrait screen
 (literally top to bottom rather than left to right).  The application
 has android:orientation =vertical,  android:screenOrientation
 =portrait specified in the XML layout file. Any help or hints would
 be appreciated...

There is a bug in the API Level 9 and 10 emulators. You should not
experience this problem on other emulators or on API Level 9/10
hardware.

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Re: [android-developers] Run Flash on Android Emulator?

2011-08-11 Thread Mark Murphy
On Tue, Aug 9, 2011 at 4:32 PM, kch...@arccorp.com kch...@arccorp.com wrote:
 My boss wants me to view an internal company website on Android
 Emulator. However, the website was built in Flash.
 So far, I cannot find any way to run Flash website on Emulator.
 Is Flash runnable on Android Emulator?

Not really.

First, it is only distributed through the Android Market, which means
to get it on an emulator, you would have to pirate something.

Second, AFAIK, it relies heavily on hardware graphics acceleration,
and therefore would perform poorly on an emulator anyway.

 btw, I'm using Galaxy Tablet to view it and it is super SLOW...

It will be ~10x slower on an equivalent emulator.

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Re: [android-developers] DalvikVM Crashes while accessing env-GetObjectMethod

2011-08-11 Thread Mark Murphy
You may have better luck with the [android-ndk] Google Group.

On Wed, Aug 10, 2011 at 4:03 PM, halli manjunatha hallima...@gmail.com wrote:
 HI All,

 I am trying to call the JAVA methods from C++ layer and following is  my
 problem,

 Crash message:

 E/dalvikvm( 2687): JNI ERROR (app bug): accessed stale local reference
 0x3825 (index 9 in a table of size 0)
 E/dalvikvm( 2687): VM aborting

 Observation:

 Actually JNI layer is trying to report the status of  power ON  sequence to
  service layer, so it gets the java callback function using JNIEnv and
 reports the status. Below figure depicts what I am  doing in JNI

 Main Thread -- - vm-GetEnv() --- env-GetObjectClass() ---
 env-GetMethodID() --- Start Sub-Thread

 Sub Thread --- vm-AttchCurrentThread() --- env-GetObjectClass()  {Dalvik
 Crashes here}


 Call to env-GetObjectClass() succeeds without any problem for the first
 time (when it is called from main thread, this time I gets the JNIenv by
 calling vm-GetEnv()) but the subsequent call(from a sub thread which is
 invoked from main thread, this time I get the JNIenv by calling
 vm-AttachCurrentThread()) fails with the above crash  message.

 When GetObjectClass() called second time, DalvicVM is crashing in function
 dvmDecodeIndirectRef() in file dalvic/vm/Jni.c

 Questions:
 1) since it is passing for the first time i doubt its some thing related to
 memory accessing issue, please point me out where i am  doing wrong

 --
 Regards
 Halli

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[android-developers] Re: INSTALL_REFERRER honeycomb

2011-08-11 Thread Mark
Yeah, I really need to know the answer to this question as well.

Is there some method to introspect on the intents being sent?

On Aug 10, 1:39 pm, Some Coder somecoder...@gmail.com wrote:
 It looks like this might be related to the Market app version, not the
 Android version.  I just saw similar behavior (no BroadcastReceiver called
 during install, or on first launch) on an Android 2.2. handset running the
 updated Android market app (version 3.0.27) which came out a couple weeks
 ago.

 Can anyone else confirm this problem?

 Are third party BroadcastReceivers for
 the com.android.vending.INSTALL_REFERRER Intent still supported by the new
 Market app?







 On Wed, Aug 3, 2011 at 3:13 PM, Some Coder somecoder...@gmail.com wrote:
  I'm also seeing this problem.  I tested on an acer 500 tablet running
  android 3.1.

  The code in the BroadcastReceiver doesn't appear to run when the app starts
  for the first time. I had installed and uninstalled the app before the test.
   In pre 3.x Android versions I would always see the INSTALL_REFERRER code
  get executed regardless of whether the app had previously been installed and
  uninstalled.  Does 3.x cache state somewhere so that the INSTALL_REFERRER is
  only processed once ever (per app version?)?

  On Tue, Aug 2, 2011 at 3:09 PM, Dianne Hackborn hack...@android.comwrote:

  In 3.1 this shouldn't be sent until the user actually launches the app for
  the first time.

  On Tue, Aug 2, 2011 at 12:00 PM, Mark mcor...@gmail.com wrote:

  Does anyone know if something changed with INSTALL_REFERRER on
  hoeycomb?  Just trying to update some code to work properly on
  honeycomb and it doesn't look like we are receiving referrer
  information from the market app on hoeycomb.  We might be missing
  something obvious, but just checking to see if this is some known
  change??

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[android-developers] Re: Application Life Cycle

2011-08-11 Thread Peter Stacey

Write in or test in onResume()

OnResume is called when the activity is first created and also when
the activity restarts from a paused or stopped state.


On Aug 11, 2:33 am, Aruna, SG abcprivate...@gmail.com wrote:
 Hi guys,

 I need to show an advertisement in my app when the application start
 and resume from background(user pressed home/back button). How can I
 detect the application did resume/will resume status?
 Please help.

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Re: [android-developers] How to get mobile no from app without user permission...

2011-08-11 Thread Mark Murphy
No. The phone may not know its number, particularly on GSM. For example, you
are probably thinking of getLine1Number(), but that may return null or an
invalid phone number, based on what the SIM contains.

You can peek at AccountManager and see if there is something in there that
will give you this information.

On Thu, Aug 11, 2011 at 4:48 AM, GopalaKrishnan D gopall...@gmail.comwrote:

 its possible through read_phone_state


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 ~* Regards*
 *GopalaKrishnan D*

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_The Busy Coder's Guide to Android Development_ Version 3.6 Available!

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Re: [android-developers] Question about 2.1 source

2011-08-11 Thread Mark Murphy
Step #1: Visit http://source.android.com

Step #2: Click on the Community tab

Step #3: Find a relevant Google Group

Step #4: Ask your question there

On Thu, Aug 11, 2011 at 4:01 AM, MikeK michael.ko...@gmail.com wrote:
 I have been trying to download the Android 2.1 source, release 1.
 Please forgive me but I have used GIT to grab the latest code but am
 not sure how to go about GITing the 2.1 r1 branch. Could someone
 please give me a clue ot two?

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Re: [android-developers] NFC: Multi API-level Development

2011-08-11 Thread Mark Murphy
On Thu, Aug 11, 2011 at 4:08 AM, Dominik dominik.gru...@fhnw.ch wrote:
 I would like to use NFC if this feature is available on my device, and
 if not, I will use some other technology.
 The API level we are working on is API level 7, and the question is,
 how the NFC functionality is
 accessed if it is available?

 With method
        getPackageManager().hasSystemFeature(android.hardware.nfc)
 I can check whether NFC is supported, but what is the pattern to
 access this functionality then?

Use conditional class loading. Put all your NFC-specific code in a
class that you refer to *if and only if* you are on a suitable device.
Having the code referring to a newer API Level is fine, so long as you
never try running it on an older device.

For example, in this sample project, I use a HoneycombHelper class to
isolate getActionView(), to allow me to add custom widgets to the
action bar on Honeycomb but still work on older devices:

https://github.com/commonsguy/cw-android/tree/master/Menus/ActionBarBC

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