[android-developers] NFC Ndef Read Write using Services in android

2012-09-24 Thread android_solutions 
Hi 
I am using NFC for Tag reading / Writing capability, I want to make a 
library service, which will run in background to listen to the NDEF or Tag 
related intents.
Is it possible to design application, where Service would listen to the 
NDEF intents and not activity, using Broadcast Receivers, provided that I 
cannot use onNewIntent() and onResume() for intent discovery.
Please suggest if it is possible and a snippet code would be appreciated.

Thanks in advance,
Pallavi Roy.

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Re: [android-developers] NFC Ndef Read Write using Services in android

2012-09-24 Thread android_solutions 
Yes I have tried using Service /Broadcast reciever, having intent filter, 
not sure how to catch / read the intent filter while NFC tag is read


@Override
public void onCreate() {
// TODO Auto-generated method stub
super.onCreate();
System.out.println(on create);
 }

Manifest 

 service
android:name=.NfcService 
 intent-filter
action android:name=android.nfc.action.TAG_DISCOVERED /
!-- action android:name=android.intent.action.VIEW / 
--
category android:name=android.intent.category.DEFAULT /

!-- data android:mimeType=text/plain / --
data android:mimeType=text/plain /

/intent-filter

/service

BroadcastReciever 


public class NfcIntentReciever extends BroadcastReceiver{

@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
if(intent.getAction().equals(NfcAdapter.ACTION_NDEF_DISCOVERED)){
System.out.println(Receiver :  ACTION_NDEF_DISCOVERED);
}
if(intent.getAction().equals(NfcAdapter.ACTION_TAG_DISCOVERED)){
System.out.println(Reciever : ACTION_TAG_DISCOVERED );
}
} 
 }

Manifest for Reciever

receiver android:name=.NfcIntentReciever 
intent-filter
action android:name=android.nfc.action.NDEF_DISCOVERED /
!-- action android:name=android.intent.action.VIEW / 
--
category android:name=android.intent.category.DEFAULT /

 data android:mimeType=text/plain / 

/intent-filter

/receiver

I can see few logs whenever NFC tag is scanned

01-08 05:05:59.093: D/NfcDispatcher(473): dispatch tag: TAG: Tech 
[*android.nfc.tech.MifareUltralight, 
android.nfc.tech.NfcA, android.nfc.tech.Ndef*] message: NdefMessage 
[NdefRecord tnf=2 
type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
payload=557365204D4D54206174204D63446E6C6420333025206F207573696E672049434943492044656269742043617264,
 
NdefRecord tnf=2 
type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
payload=6F65722E68746D6C]
01-08 05:05:59.117: D/NfcHandover(473): tryHandover(): NdefMessage 
[NdefRecord tnf=2 
type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
payload=557365204D4D54206174204D63446E6C6420333025206F207573696E672049434943492044656269742043617264,
 
NdefRecord tnf=2 
type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
payload=6F65722E68746D6C]
01-08 05:05:59.128: I/*ActivityManager(258): START* {flg=0x10008000 
cmp=com.android.nfc/.NfcRootActivity (has extras) u=0} from pid 473
01-08 05:05:59.160: I/*NfcDispatcher(473)*: matched multiple TECH
01-08 05:05:59.164: I/*ActivityManager(258)*: START 
{cmp=com.android.nfc/.TechListChooserActivity (has extras) u=0} from pid 473
01-08 05:05:59.238: D/dalvikvm(473): GC_CONCURRENT freed 368K, 10% free 
8323K/9159K, paused 12ms+8ms, total 52ms
01-08 05:05:59.312: I/*ActivityManager(258): Displayed 
com.android.nfc/.TechListChooserActivity*: +142ms (total +160ms)


Does the above log means that it only allows to start Activity component 
from the NFC framework, whenever Tag is scaned, coz in case of Activity, we 
can see onNewIntent() is invoked whenevr Tag is detected with New Intent 
and singleTask flag is defined, but no such overriden method Im able to 
identify to detect the Intent discovery.

Same with Receiver, not sure if it is dependent with the framework, which 
needs to send a broadcast for this intent at all.

Let me know, if anybody has information with the same.

Thanks,
Pallavi Roy


On Monday, September 24, 2012 2:10:18 PM UTC+5:30, Nikolay Elenkov wrote:

 On Mon, Sep 24, 2012 at 5:24 PM, android_solutions 
 androidso...@gmail.com javascript: wrote: 
  Hi 
  I am using NFC for Tag reading / Writing capability, I want to make a 
  library service, which will run in background to listen to the NDEF or 
 Tag 
  related intents. 
  Is it possible to design application, where Service would listen to the 
 NDEF 
  intents and not activity, using Broadcast Receivers, provided that I 
 cannot 
  use onNewIntent() and onResume() for intent discovery. 

 Did you try it? Unless there are some additional checks in place, it 
 should 
 work since you are simply getting an intent, and if you have the proper 
 filters 
 your service should receive it. However, you cannot intercept all NFC 
 events, 
 since activities using foreground dispatch have priority if they register 
 for 
 the same tech, etc. 


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Re: [android-developers] NFC Ndef Read Write using Services in android

2012-09-24 Thread android_solutions 
The logs that I have posted, shows that NFC framework itself is starting 
Activity Manager, is this a correct assumption.
01-08 05:05:59.128: I/*ActivityManager(258): START* {flg=0x10008000 
cmp=com.android.nfc/.NfcRootActivity (has extras) u=0} from pid 473
01-08 05:05:59.312: I/*ActivityManager(258): Displayed 
com.android.nfc/.TechListChooserActivity*: +142ms (total +160ms)

Please suggest, if anybody has worked on the same.

thanks,
Pallavi

On Monday, September 24, 2012 3:03:57 PM UTC+5:30, android_solutions wrote:

 Yes I have tried using Service /Broadcast reciever, having intent filter, 
 not sure how to catch / read the intent filter while NFC tag is read


 @Override
 public void onCreate() {
 // TODO Auto-generated method stub
 super.onCreate();
 System.out.println(on create);
  }

 Manifest 

  service
 android:name=.NfcService 
  intent-filter
 action android:name=android.nfc.action.TAG_DISCOVERED /
 !-- action android:name=android.intent.action.VIEW / 
 --
 category android:name=android.intent.category.DEFAULT /

 !-- data android:mimeType=text/plain / --
 data android:mimeType=text/plain /
 
 /intent-filter
 
 /service

 BroadcastReciever 


 public class NfcIntentReciever extends BroadcastReceiver{

 @Override
 public void onReceive(Context context, Intent intent) {
 // TODO Auto-generated method stub
 if(intent.getAction().equals(NfcAdapter.ACTION_NDEF_DISCOVERED)){
 System.out.println(Receiver :  ACTION_NDEF_DISCOVERED);
 }
 if(intent.getAction().equals(NfcAdapter.ACTION_TAG_DISCOVERED)){
 System.out.println(Reciever : ACTION_TAG_DISCOVERED );
 }
 } 
  }

 Manifest for Reciever

 receiver android:name=.NfcIntentReciever 
 intent-filter
 action android:name=android.nfc.action.NDEF_DISCOVERED 
 /
 !-- action android:name=android.intent.action.VIEW / 
 --
 category android:name=android.intent.category.DEFAULT /

  data android:mimeType=text/plain / 
 
 /intent-filter
 
 /receiver

 I can see few logs whenever NFC tag is scanned

 01-08 05:05:59.093: D/NfcDispatcher(473): dispatch tag: TAG: Tech 
 [*android.nfc.tech.MifareUltralight, 
 android.nfc.tech.NfcA, android.nfc.tech.Ndef*] message: NdefMessage 
 [NdefRecord tnf=2 
 type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
 payload=557365204D4D54206174204D63446E6C6420333025206F207573696E672049434943492044656269742043617264,
  
 NdefRecord tnf=2 
 type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
 payload=6F65722E68746D6C]
 01-08 05:05:59.117: D/NfcHandover(473): tryHandover(): NdefMessage 
 [NdefRecord tnf=2 
 type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
 payload=557365204D4D54206174204D63446E6C6420333025206F207573696E672049434943492044656269742043617264,
  
 NdefRecord tnf=2 
 type=6170706C69636174696F6E2F636F6D2E776970726F2E6E66637461676C696272617279 
 payload=6F65722E68746D6C]
 01-08 05:05:59.128: I/*ActivityManager(258): START* {flg=0x10008000 
 cmp=com.android.nfc/.NfcRootActivity (has extras) u=0} from pid 473
 01-08 05:05:59.160: I/*NfcDispatcher(473)*: matched multiple TECH
 01-08 05:05:59.164: I/*ActivityManager(258)*: START 
 {cmp=com.android.nfc/.TechListChooserActivity (has extras) u=0} from pid 473
 01-08 05:05:59.238: D/dalvikvm(473): GC_CONCURRENT freed 368K, 10% free 
 8323K/9159K, paused 12ms+8ms, total 52ms
 01-08 05:05:59.312: I/*ActivityManager(258): Displayed 
 com.android.nfc/.TechListChooserActivity*: +142ms (total +160ms)


 Does the above log means that it only allows to start Activity component 
 from the NFC framework, whenever Tag is scaned, coz in case of Activity, we 
 can see onNewIntent() is invoked whenevr Tag is detected with New Intent 
 and singleTask flag is defined, but no such overriden method Im able to 
 identify to detect the Intent discovery.

 Same with Receiver, not sure if it is dependent with the framework, which 
 needs to send a broadcast for this intent at all.

 Let me know, if anybody has information with the same.

 Thanks,
 Pallavi Roy


 On Monday, September 24, 2012 2:10:18 PM UTC+5:30, Nikolay Elenkov wrote:

 On Mon, Sep 24, 2012 at 5:24 PM, android_solutions 
 androidso...@gmail.com wrote: 
  Hi 
  I am using NFC for Tag reading / Writing capability, I want to make a 
  library service, which will run in background to listen to the NDEF or 
 Tag 
  related intents. 
  Is it possible to design application, where Service would listen to the 
 NDEF 
  intents and not activity, using Broadcast Receivers, provided that I 
 cannot 
  use onNewIntent() and onResume() for intent discovery. 

 Did you try it? Unless there are some additional checks in place, it 
 should 
 work since you are simply getting

Re: [android-developers] Writing Proxy Settings in Settings.Secure

2012-09-19 Thread android_solutions 
Hi I am using Samsung Nexus S phone(Android version 4.1.1), and I am not 
able to do the Proxy setting and enabling user authentication for web 
applications.
I am not able to hit google.com url.
Though I found to set the Proxy url / port in the Advanced Wifi settings, 
but Im not able to configure enabling user authentication.Also that setting 
is only for Web browsers and not for any other application.
My web server is within bacbone, and I have to set the proxy configuration, 
please help me in letting the same.

Thanks in advance,
Pallavi Roy
 
On Saturday, February 18, 2012 9:24:26 PM UTC+5:30, Marco Pagliari wrote:

 Have a look here http://www.android-proxy.com/. I'm working on 
 that. Please be patient. If you want to be involved the APL 
 http://code.google.com/p/android-proxy-library/project is FOSS.


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Re: [android-developers] Writing Proxy Settings in Settings.Secure

2012-09-19 Thread android_solutions 
If possible, any code snippet to set the Proxy configuration in the System 
Content Resolver.

Thanks,
Pallavi

On Wednesday, September 19, 2012 12:54:21 PM UTC+5:30, android_solutions 
wrote:

 Hi I am using Samsung Nexus S phone(Android version 4.1.1), and I am not 
 able to do the Proxy setting and enabling user authentication for web 
 applications.
 I am not able to hit google.com url.
 Though I found to set the Proxy url / port in the Advanced Wifi settings, 
 but Im not able to configure enabling user authentication.Also that setting 
 is only for Web browsers and not for any other application.
 My web server is within bacbone, and I have to set the proxy 
 configuration, please help me in letting the same.

 Thanks in advance,
 Pallavi Roy
  
 On Saturday, February 18, 2012 9:24:26 PM UTC+5:30, Marco Pagliari wrote:

 Have a look here http://www.android-proxy.com/. I'm working on 
 that. Please be patient. If you want to be involved the APL 
 http://code.google.com/p/android-proxy-library/project is FOSS.



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Re: [android-developers] Android Emulator not starting up

2012-09-13 Thread android_solutions 
Hi,
I am getting exactly the same issue, 10 hours or so for boot up emulator 
and then cant think of closing the emulator.
Please suggest solution, nothing works out with snapshot option.Even for 
API level 10 and below, Im not getting , enabling of the snapshot 
option.Please suggest.

Thanks,
Pallavi Roy

On Monday, August 6, 2012 10:55:31 PM UTC+5:30, MagouyaWare wrote:

 Wait 10 hours...  or maybe even longer.  And then don't ever turn your 
 machine off or close your emulator. Ever again.  :-)

 Here, Let Me Google That For You... 
 http://lmgtfy.com/?q=android+emulator+long+boot+time

 Maybe in the future you will someday learn how to use Google yourself.

 P.S. Sorry for the snide remarks, but this has seriously been asked 
 numerous times on this forum and in general... There is lots of information 
 out there that can be found with little to no effort on your part...

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


 On Mon, Aug 6, 2012 at 12:24 AM, Shivdeep Roy 
 shivde...@gmail.comjavascript:
  wrote:

 I'm new to android programming. I have installed SDK and AVD Managers 
 when i start my emulator with the AVD manager it doesn't start up. It only 
 shows the Android Boot Screen, i keep it on for more than 5 hrs but no 
 response. I also tried with the snapshot option but it also seem to be of 
 no help. Please help ASAP. 

 -- 




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Re: [android-developers] Android Emulator not starting up

2012-09-13 Thread android_solutions 
Is this at all any installation issue, due to any corruption of file?
Let  me know, if anybody having solution.
Thanks,
Pallavi

On Friday, September 14, 2012 10:47:35 AM UTC+5:30, android_solutions wrote:

 Hi,
 I am getting exactly the same issue, 10 hours or so for boot up emulator 
 and then cant think of closing the emulator.
 Please suggest solution, nothing works out with snapshot option.Even for 
 API level 10 and below, Im not getting , enabling of the snapshot 
 option.Please suggest.

 Thanks,
 Pallavi Roy

 On Monday, August 6, 2012 10:55:31 PM UTC+5:30, MagouyaWare wrote:

 Wait 10 hours...  or maybe even longer.  And then don't ever turn your 
 machine off or close your emulator. Ever again.  :-)

 Here, Let Me Google That For You... 
 http://lmgtfy.com/?q=android+emulator+long+boot+time

 Maybe in the future you will someday learn how to use Google yourself.

 P.S. Sorry for the snide remarks, but this has seriously been asked 
 numerous times on this forum and in general... There is lots of information 
 out there that can be found with little to no effort on your part...

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


 On Mon, Aug 6, 2012 at 12:24 AM, Shivdeep Roy shivde...@gmail.comwrote:

 I'm new to android programming. I have installed SDK and AVD Managers 
 when i start my emulator with the AVD manager it doesn't start up. It only 
 shows the Android Boot Screen, i keep it on for more than 5 hrs but no 
 response. I also tried with the snapshot option but it also seem to be of 
 no help. Please help ASAP. 

 -- 




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[android-developers] Accessing Video contents from Break.com

2011-10-04 Thread android_solutions 
I am developing an app in android, where I want to get videos from
Break.com http://www.break.com/

Is there any API exposed(sdk) from Break for android developers to
access the contents or is there any way to do REST communication to
get the data, like youtube data apis.

Thanks in advance. Pallavi.

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[android-developers] Apis for accessing video data from Break.com using Android apps

2011-10-04 Thread android_solutions 
I am developing an app in android, where I want to get videos from
Break.com http://www.break.com/

Is there any API exposed(sdk) from Break for android developers to
access the contents or is there any way to do REST communication to
get the data, like youtube data apis.

Thanks in advance. Pallavi.

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