[android-developers] Ab Initio Developer//Northbrook, IL & Charlotte, NCc

2019-08-30 Thread ritu walter
Hi,
Hope you are doing well.



*NOTE : ONLY H1B, GC AND US CITIZEN PROFILE.*



*Role : *Ab Initio Developer

*Location : *Northbrook, IL & Charlotte, NC

*Duration : *12 Months





*JOB DESCRIPTION*



· Strong experience in *design and development of ETL solutions
using AbInitio.*

· Hands on experience in *AbInitio involving GDE, EME, Unix,
SQL/PL-SQL*.

· Working experience in Unix, RDBMS

· Knowledge on Bigdata, Spark, Scala, Python is preferred.







Regards

*Ritu Walter*

*InfiCare* *Technologies* | 22375 Broderick Drive #225 Dulles VA 20166 |

703-652-4313  Direct  |  r...@inficaretech.com

www.infiCareTech.com <http://www.inficaretech.com/>

Servicing our clients since 2001MBE/ DBE Certified in VA, MD, PA, NJ,
NC, CA

IT Services * Application Development * Mobility Solutions

Staffing Services since 2001 MBE Certified

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[android-developers] Two Requirements:: PEGA LSA (Lead System Architect) & PEGA Senior Developer - Norfolk, VA

2019-08-30 Thread ritu walter
Hi,
Hope you are doing well.



*NOTE : ONLY H1B, GC AND US CITIZEN PROFILE.*

*1 -* *LSA PEGA Architect*



*Job Title :* PEGA Architect (LSA)

*Location :* Norfolk , VA

*Duration :* 12 Months



*Job Details** :: **KEY POINTS :: MUST HAVE*



1-Working Experience in Pega Smart Claims Engine - Health Care

 2- Must have Health Care knowledge

3-LSA Certified



 *JOB DESCIPTION*

? Around 12 - 15 years of total experience , 8+ years of experience in *PEGA
PRPC CLSA (Certified  Lead System Architect - 1)* certification or should
have played role in LSA capacity
? End to End  experience of PRPC-based application design and implementation
? *Must have implemented* minimum of *4  end to end Pega implementations
project across different industry domains using Pega-PRPC*
? Well  versed with class hierarchy, rule set hierarchy, data layer, flows,
flow actions, work baskets,  deployment
? Strong in Integration components - Integration, SOAP Service
implementation in PRPC,  MQ Integration
? Should have working experience on Situation Layer Cake concepts and
adopted the  same while defining project architecture
? Should have working knowledge on Pega UI Architecture ,  Styling PRPC
Application, IAC (Internet Application Composer), DWA ( Direct Web Access
), Pega
? Version Upgrade, managing the parallel development,  Indexing, Arching &
Purging, Session  management, Customized logging, creating custom
Guiderail, very good knowledge on SMA  and System
? Reports (Class Dependencies, Rule Dependents, etc.,)
? Should have conducted architecture design  reviews, code walkthroughs,
and performance and security reviews
? Reporting with expertise in BIX  (Business Intelligence Exchange)
? Should have good knowledge on *Legacy Application modernization to  Pega
PRPC*
? Excellent knowledge on BPM solution Life Cycle using Pega – PRPC
? Scalability and  Performance tuning the application, App server and
database
? Support /Guide teams in Creation of  re-usable assets, frameworks
,solution packs
? Very Good understanding of the EAI and SOA concepts
? Good understanding on BPM best practices, implementation life cycles
? Have working experience on the different project execution methodology
e.g. RUP, agile etc.
? Should be flexible to move across locations at onsite.
? Should help open new opportunities.
? Must have experience in Pre- sales and help open new opportunities.
? Excellent Communication skills
? Must be capable of engaging with senior IT and business  leadership at
client organizations
? *Must have knowledge or implementation* *experience in DEVOPS in Pega
projects*







*2 -* *PEGA Senior Developer*



*Job Title :* Senior Pega Developer

*Location :* Norfolk , VA

*Duration :* 12 Months



*Job Details** :: **KEY POINTS :: MUST HAVE*



1- Working Experience in Pega Smart Claims Engine - Health Care

2- Must have Health Care knowledge

3- PEGA Certified - CSA , CSSA



*· Analyze new requirements and provide effort estimation. Prepare,
publish, agree and monitor the project activity and schedule, stakeholder’s
management. Participate in knowledge sharing sessions.*

*· Optimize implementation to fit PEGA guardrail warnings. Build
common framework and capabilities for data analysis to enable reusability. *

*· Develop PEGA component involving activities, flow actions, when
rules, decision tables and trees.*

*· Involve in bug fixes during the testing phase and deploy the
changes. Make a conscious attempt to understand the stated and unstated
needs of the customer.*

*· Demonstrate awareness of emerging trends in own area and makes
recommendations. Keep abreast of global changes and understands their
impact on the business.*

*· Construct complex eligibility, validity and relevancy rules to
enhance the service response time. Capture, Track, Analyze and Prioritize
issues and identify consequences.  Provide support in analyzing development
requirements from potential new system/sites.*

*· Participates in backlog grooming, sprint planning meetings to
analyze and finalize the requirements.*

*· Provides periodic status update to supervisor and highlight /
recommend any changes in design based on challenges faced.*

*· Develop PEGA component involving activities, flow actions, when
rules, decision tables and trees.*

*· Responsible for troubleshooting the issues using PRPC tools
Rules Inspector, Clipboard, Tracer, PAL, DB Tracer, Profiler, PLA, etc.,*

*· Guide the other developers in identifying, preparing and
conducting unit test cases and fixing defects based on results.*

*· Responsible for creating test case cases and fix complex defects
identified during functional / non-functional and user acceptance testing.*

*· Participates in daily agile scrum standup meeting and reports
the daily status to scrum master and team. *







Regards

*Ritu Walter*

*InfiCare* *Technologies* | 22375 Broderick Drive 

[android-developers] Java and J2EE Developer/Tampa, FL

2019-08-29 Thread ritu walter
Hi,
Hope you are doing well.



*NOTE : ONLY H1B, GC AND US CITIZEN PROFILE.*



*Role :* Java and J2EE Developer (Must have : 8+ years of Total IT
experience)

*Location :* Tampa, FL

*Duration :* 12 Months



*JOB DESCRIPTION*



*Requirement* *:*

· Java and J2EE Developers  -

skills Required:

1.   Java and J2EE

· 2. Spring Boot

· 3. JDBC and Hibernate

· 4. JMS

· 5. Oracle SQL and PL/SQL

· 6. Design Patterns

· 7. Webservices and Rest API

· 8. JUnits

· 9. SONAR

· 10. Excellent in problem solving







Regards

*Ritu Walter*

*InfiCare* *Technologies* | 22375 Broderick Drive #225 Dulles VA 20166 |

703-652-4313  Direct  |  r...@inficaretech.com

www.infiCareTech.com <http://www.inficaretech.com/>

Servicing our clients since 2001MBE/ DBE Certified in VA, MD, PA, NJ,
NC, CA

IT Services * Application Development * Mobility Solutions

Staffing Services since 2001 MBE Certified

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[android-developers] Ab Initio Developer/ Northbrook, IL & Charlotte, NC

2019-08-26 Thread ritu walter
Hi,
Hope you are doing well.



Kindly find job description below and if you are comfortable then Respond
Me with your consultant Updated Resume so that I can submit your profile:-



*NOTE : **We need H1B OR GC OR US Citizen.*





*Role : *Ab Initio Developer

*Location : *Northbrook, IL & Charlotte, NC

*Duration : *12 Months





*JOB DESCRIPTION*



· Strong experience in *design and development of ETL solutions
using AbInitio.*

· Hands on experience in *AbInitio involving GDE, EME, Unix,
SQL/PL-SQL*.

· Working experience in Unix, RDBMS

· Knowledge on Bigdata, Spark, Scala, Python is preferred.







Regards

*Ritu Walter*

*InfiCare* *Technologies* | 22375 Broderick Drive #225 Dulles VA 20166 |

703-652-4313  Direct  |  r...@inficaretech.com

www.infiCareTech.com <http://www.inficaretech.com/>

Servicing our clients since 2001MBE/ DBE Certified in VA, MD, PA, NJ,
NC, CA

IT Services * Application Development * Mobility Solutions

Staffing Services since 2001 MBE Certified

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[android-developers] React JS Developer

2019-08-23 Thread ritu walter
Hi,
Hope you are doing well.



*Role :* React JS Developer *(Full-Stack Web Application Developer)*

*Location :* Portland, OR

*Duration :* 12 Months



*JOB DESCRIPTION*



· 5+ Years with *Full-Stack Web Application Development experience
(Front-End and Back-End)*

*·* 3+ Years with experience in *CSS and JavaScript*

*·  *   Experience using *ReactJS and Spring is a plus* *(Must Have for
onsite associate)*

*· *Experience building or using RESTful Web Services is a plus

*·   *  Experience with Cloud Platforms, particularly Pivotal is a plus

*· *Experience writing test automation using WebDriverIO and Jest
is a plus


Regards

*Ritu Walter*

*InfiCare* *Technologies* | 22375 Broderick Drive #225 Dulles VA 20166 |

703-652-4313  Direct  |  r...@inficaretech.com

www.infiCareTech.com <http://www.inficaretech.com/>

Servicing our clients since 2001MBE/ DBE Certified in VA, MD, PA, NJ,
NC, CA

IT Services * Application Development * Mobility Solutions

Staffing Services since 2001 MBE Certified

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[android-developers] Re: Purchase an app item But show another app's purchasing item.

2016-09-21 Thread Walter Shih
i also encounter this problem. Does anyone have solution?

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[android-developers] Detach an App from Google Play

2012-08-16 Thread franc walter
Hello

I tried to ask this first in a Android forum for consumer with maybe only 
few developers, but I didn't get a qualified answer.
My question:

I want to detach an OpenSource app from Google Play so that I won't get any 
updates anymore.
Reason is, the app changed to an newer version which I don't like anymore. 
I just want to keep the old version, but each time I look into Google Play, 
I see that there is an update for this app, which is not only annoying but 
unhandy, when I want to update several other apps in one click.

Previously, when Google Play used to be Google Market, this was not a 
problem, with apps like Titanium I could detach apps from market. But since 
the informations of all my installed apps are stored on google play servers 
now, I have not anymore control over it.

I tried to rename the apk in /data/app/ folder, but this doesn't change 
anything.

Do I need to change something in the source and then compile the app? But 
what to change?
Somebody has a hint?

I am on SGS2 with OS 2.3.5 (root).

Kinds

frank


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[android-developers] Layouts not clicking for me

2012-08-07 Thread Anthony Walter
Hello, I am coming to Android development with many years of Windows UI 
developer experience and am having problems getting my head around laying out 
UI elements. 

Could someone show me how a layout like this might be declared:

|[ EditText Filling Available Space][Button]|

Where a Button is on the right with the width set to fill its content, and an 
EditText to the left of it filling the rest of the available area.

Also, if possible could someone please refer me to a good instructional 
resource or tool (something other than the official eclipse UI designer which I 
find very awkward) for creating layouts?

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[android-developers] App Android Architecture

2012-06-19 Thread Walter Bishop
Howdy,

I was reading several articles on the web and posts on stackoverflow
(unfortunately I didn't find anything on android developers) about the
correct design pattern for an Android application, and I still haven't
come to a correct conclusion. It seems to be two different types of
opinions.

Please correct me if I'm wrong, but this is what I've understand:

For example, let's imagine that I have an application that has a
background service periodically firing to downloading images, when an
image is retrieved the user is notified. On the other hand the user
can click on a button and launch an asynctask to download a particular
image.

I believe this situation follows the MVC model:

- View, corresponds to the activity which in turns is linked with the
layout (perhaps modelview? and instead of MVC is MVVM?). When the user
clicks on the button it communicates with via async task with a
controller.

- Controller, corresponds to a class that extends application and
works as a manager, depending on the activity request it communicates
with the delegates the request to the corresponding class, in this
case the one which will retrieve that image. When the download is
finished it notifies the activity via broadcast. The service also
communicates with this manager.

- Model, corresponds to broadcasts that are made from the application
to the activity warning it that new data is available.


Is this correct? Sorry, for the long post, but this is driving me crazy.


Thanks in advance,
Walter

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Re: [android-developers] Image scaled, scroll, zoom, without margin

2012-05-12 Thread [Perso]Svend WALTER
Sorry, zoom is not in imageview implemented as I red. I will pass this
feature on my app, it's not so important...
Le 13 mai 2012 02:06, "huberte"  a écrit :

> Hi,
>
> A very easy thing, I thought.
>
> Have an image : exp1.png, which I want to fit the screen in landscape or
> portrait, and wish that the user can scroll this image.
>
> Tell me please, if I do that correctly :
>
> 1. I did copy different resolution in xhdpi (1024x) hdpi(640x) and
> ldpi,mdpi(480x...)
> >first warning/error :
>
> 2. Have a Layout like this :
>  android:layout_width="fill_parent" android:layout_height="fill_parent"
> xmlns:android="http://schemas.android.com/apk/res/android";>
>
>  android:layout_width="fill_parent" android:layout_height="fill_parent"
> android:scaleType="centerInside" />
>
> 
>
> 3. Have a class like this:
> public class ImageActivity extends Activity {
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
> ImageView image = (ImageView) findViewById(R.id.exp1_image);
> }
> }
>
> a. In portrait mode I have "margin" up and down (black screen), the image
> does not fit the screen. I don't know hot to set the title of the image
> (Image).
> b. In landscape mode : the image is centered and not scaled, I have margin
> left and right
>
> I cant zoom in the image. Scrolling is very good
>
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[android-developers] setTranslationX() and getX() on previous API

2012-03-02 Thread Walter Bishop
Howdy,

I've developed an application that uses setTranslationX() and getX()
methods that are only available after API 11. However, I discovered
that my app must support android 2.1 that is way back API 11. Is there
any chance that I can achieve the same result? How?


Thanks in advance,
Walter.

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[android-developers] Re: Android can't read wave files

2010-07-06 Thread Walter
Hi,

Please send me a sample file if it can not be played. We always give
user refund if the app doesn't work, even it's over 24 hours.

Regards,

Walter

On Jun 24, 7:43 am, KISSandroid  wrote:
> I am a new Android user, Verizon Droid and I love the product and I
> don’t know how to get an answer so I hope you can help me.  I could
> not read wave files emailed to me from my answering service and their
> technician said:
>
> 
> Regarding the Verizon Droid user playing "wav" files. I did a little
> research and found this to be a problem for many, many, Droid owners.
> Our wav files are GSM 6.10 audio format, 13kbps bit rate, mono, 8kHz
> sample rate. Droid does not support the GSM 6.10 wav encoding format.
> Many voice mail systems, answering services, and MagicJack use this
> format. Neither the Droid manufacturer (Motorola) nor Google has a fix
> this problem yet.
>
> I did find reference to a $3 program available for the Droid that may
> help our customer out though. Since we don't have a Droid to play
> with, I can't tell you if it will work or not. The program is called
> "Remote Wave".
> 
>
> SO, I purchased this program at the Android market.  Remote Wave from
> Walter Yongtao Wang and I have 24 hours to get a refund.  It did not
> work nor could I get my money back.  At this point I am hoping that
> remote wave will get updated and work.
>
> As a businessman that is investing in the success of Android, I feel
> it is important to point out how the market feels and the above
> comments from an IS person needs to be solved.  I am an advocate for
> Android and I will help out as needed on this problem.  Thank you for
> your support!
>
> KISS2 Principle

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[android-developers] Re: Database insertion timings

2010-04-14 Thread Walter
Could you post your code here. compileStatement is usually for batch
reusable SQL statement, It's kind of best practice to use this in this
case. no reason that it's slower than normal SQL.


On Apr 14, 1:17 am, Alok Kulkarni  wrote:
> @Walter, i tried that out. Instead of sb.toString() , it the insert
> statement string over there with Compile statement format..
> Its taking *27* *seconds *!!
> The database schema is as follows
> Table *Artist*
> id Integer Primary Key
> name nvarchar(200)
>
> Table *Album*
> name nvarchar(200)
> label nvarchar(200)
> multiple_artists integer
> artist_id integer
> id integer Primary Key
>
> Table *Songs*
> artist_id integer
> album_id integer
> id integer Primary Key
> name nvarchar(200)
>
>
>
> On Mon, Apr 12, 2010 at 9:26 PM, Dave Johnston  wrote:
> > On Apr 12, 7:50 am, Alok Kulkarni  wrote:
> > > Hi,
> > > I am inserting around 7000 to 8000 records in my database having 4 tables
> > > each having 3 to 4 columns.Its taking me around 22 seconds to do the
> > > insertion which is i think is too long.
>
> > Can you post the schema of the database you're inserting into?
>
> > -d
>
> > --
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[android-developers] Re: AudioRecord fails on Android 2.1

2010-04-13 Thread Walter
I think emulator is ok for developing. One thing you need to pay
attention for using AudioRecord is: you'd better use
AudioRecord.getMinBufferSize() * X to set up the buffer size,
otherwise it may not always work properly. I'm not sure that can
resolve your problem, hope it helps.

On Apr 12, 1:47 pm, Olivier Guilyardi  wrote:
> Hi,
>
> I can successfully create an AudioRecord instance on the emulator, on Android
> 1.5, 1.6, and 2.0 with the following statement :
>
> new AudioRecord(
>     MediaRecorder.AudioSource.MIC,
>     8000,
>     AudioFormat.CHANNEL_CONFIGURATION_MONO,
>     AudioFormat.ENCODING_PCM_16BIT,
>     16384);
>
> But it fails on an emulator running Android 2.1, with the following error:
>
> ERROR/AudioRecord(299): Could not get audio input for record source 1
> ERROR/AudioRecord-JNI(299): Error creating AudioRecord instance: 
> initialization
> check failed.
> ERROR/AudioRecord-Java(299): [ android.media.AudioRecord ] Error code -20 when
> initializing native AudioRecord object.
>
> For information, AudioRecord.getMinBufferSize() returns 640 bytes.
>
> I've played with all constructor arguments, it didn't help...
>
> I'm running the SDK Tools revision 5 on Linux.
>
> Any clue?
>
> --
>   Olivier

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[android-developers] Re: Generating a static HashMap from resources?

2010-04-13 Thread Walter
Why not just use two arrays and put them in your hashmap. There is no
hashmap definition in resouce as I know.
Sometimes, simple way is the best way.


On Apr 12, 7:55 pm, HippoMan  wrote:
> My main reason is that I want to have public static final mapped
> values available to a number of classes. This way, I can instantiate
> other static final fields using some of the mappings in this HashMap.
> I can't do that if I have to decode an XML file at run time.
>
> If I could dereference R.string.* values via a static method call, I
> would be able to directly create a static class containing the
> HashMap, as follows:
>
> public class Static {
>     public static final Map map = new
> ConcurrentHashMap() {{
>         put(X.getString(R.string.string0),
>             "foo-item");
>         put("abc",
>             X.getString(R.string.string1));
>         put(X.getString(R.string.string2),
>             X.getString(R.string.string3));
>     }};
>
> }
>
> ... where "X" is a hypothetical class that could be used to statically
> retrieve the R.string.* values. But since I can only access these
> strings via a method call off of an instantiated Context object, I'm
> out of luck. This is another reason for why I'd like to generate a
> public static final HashMap.
>
> Whether these reasons are considered to be "compelling" is up to the
> beholder.
>
> Given that there appears to be no way to do this using standard
> Android facilities, your XSLT suggestion seems to be a good one.
>
> Thank you very much.
>
> And yes, I did indeed mean something like @string/string0.

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[android-developers] Re: Database insertion timings

2010-04-13 Thread Walter
Use SQLiteStatement.compileStatement, I do believe it should be faster
with my 10 years database programming  experience, though I didn't
test, Let  me know if you have a result.

Here is some code from my Remote RDP program for importing data to the
table:

SQLiteStatement sls = 
db.compileStatement(sb.toString());

while ((line = br.readLine()) != null) {
st.reset(line, delimiter);
for (int i = 0; i < columns; i++) {
String value = st.next();
if (value == null){
value   = "";
}
sls.bindString(i + 1, value);
}
sls.execute();
}



On Apr 13, 1:47 am, Alok Kulkarni  wrote:
> @mobDev, I have followed some links , 
> examplehttp://www.higherpass.com/Android/Tutorials/Accessing-Data-With-Andro...
> where they were doing setTransactionSuccessful before ending transaction.
> Removing that statement does not have an effect.
> Even if i do say
> String tempName = "Artist";
> String tempVal = "Enrique";
> int tempId = 0;
> for(i = 0;i< 7000;i++)
> {
> tempId++;
> addArtistDB(tempID,tempName,tempVal1);}
>
> It takes 20 seconds .So there is not much time required for accessing the
> data i want to put into database. The actual insertion itself is taking so
> much time.
> As Sqlite is native to Android , i assume it must be fast enough.
> One more thing , Same amount of insertions on a Windows Mobile Device ,
> using a Third Party SQLite DLL , its taking 5 to 6 seconds..
> Its not that i am blaming android , but i am getting frustrated now :( :(
>
> Thanks ,
> Alok.
>
>
>
> On Tue, Apr 13, 2010 at 1:07 PM, Alok Kulkarni  wrote:
> > @mobDev, Ending transaction
>
> > On Tue, Apr 13, 2010 at 12:59 PM, Alok Kulkarni wrote:
>
> >> I do not have any indices for my tables at all.
> >> Each of the tables Artist, Albumn and Songs has 4,5,5 columns
> >> respectively.
> >> Using Raw query as Yahel said improves the speed to some extent .
> >> Inserting 7000 records takes 18 seconds instead of 22 but thats not much as
> >> in total , i am going to insert 3 to 4 entries , which will take
> >> hell lot of time..
> >> Using raw queries is not much helpful as the data itself might contain
> >> quotes and double quotes.
> >> Thanks ,
> >> Alok.
>
> >> On Tue, Apr 13, 2010 at 11:32 AM, Bob Kerns  wrote:
>
> >>> It is often better to insert all the data and THEN create the indexes.
> >>> I couldn't tell you about Sqlite.
>
> >>> You may want to create the primary index, but create all the other
> >>> indexes later.
>
> >>> On Apr 12, 5:33 pm, Zsolt Vasvari  wrote:
> >>> > No, database writing is extremely slow especially with many indecies.
>
> >>> > In my app, I am getting maybe 10 insers a seconds into a table with 20
> >>> > columns and 15 indecies.  As my app is probably 99.9% reads, I didn't
> >>> > try optimizing the writes too much, not sure if it's even possible.
>
> >>> > On Apr 13, 12:33 am, Yahel  wrote:
>
> >>> > > Ok, you are right if the pre and the iphone are 10x faster, it can't
> >>> > > be right.
>
> >>> > > I don't see anything wrong in your code, so only two things come to
> >>> > > mind :
>
> >>> > > - Instead of using ContentValues, try to create an insert sql
> >>> > > statement and send it to via SQLiteDatabase.execSQL to see if there
> >>> is
> >>> > > any improvement
> >>> > > - Maybe it's not the database writing that is slow but the reading
> >>> > > from wherever your getting the data ?
>
> >>> > > Yahel
>
> >>> > > On 12 avr, 12:31, Alok Kulkarni  wrote:
>
> >>> > > > Ok,
> >>> > > > @Yahel:- For the insertion of same records on a Palm device(Say
> >>> Palm Pre) ,
> >>> > > > its taking 3 seconds..
> >>> > > > On an IPhone , its taking 1 or  2 seconds..
> >>> > > > Here is an example of what i am doing..
> >>> > > > private Boolean addAlbumDB(int AlbumId, String Name, String Label,
> >>> > > >             int MultipleArtists, int ArtistId) {
> >>> > > >         long result = -1;
>
> >>> > > >         try {
>
> >>> > > >             ContentValues initialValues = new ContentValues();
> >>> > > >             initialValues.put(KEY_ID, AlbumId);
> >>> > > >             initialValues.put(KEY_NAME, Name);
> >>> > > >             initialValues.put(KEY_LABEL, Label);
> >>> > > >             initialValues.put(KEY_ARTIST_ID, ArtistId);
> >>> > > >             initialValues.put(KEY_MULTIPLE_ARTISTS,
> >>> MultipleArtists);
>
> >>> > > >              result = db.insert(DATABASE_TABLE, null,
> >>> initialValues);
>
> >>> > > >         } catch (Exception e) {
> >>> > > >             Log.i("Exception in addAlbumDB", "" + e.toString());
> >>> > > >             return false;
> >>> > > >         }
>
> >>> > > >       

[android-developers] Re: "unable to open database file" after OS upgrade

2010-04-09 Thread Walter
Some users of my apps also reported same issue, also same exception in
the log.

What you can do is:

Uninstall your app, power off, power on. if that doesn't work and the
phone is rooted,  ask the user to clean the app cache, and not install
app on SDCard.

That resolved all these kind of open database and file corruption
issues.

Walter


On Apr 9, 12:46 pm, Mariano Kamp  wrote:
> > Mariano Kamp wrote:
> > > I could ask the people with custom ROMs to check if the db-file is still
> > > there.
>
> > Or add your own exception handler for this, do some experiments, and
> > then send the results to yourself via whatever mechanism you're using to
> > get the stack trace.
>
> That's a good idea, but it will take some time to deploy. As I haven't
> gotten any other feedback I will still do that then.
>
> > FWIW, I have not run into this problem as an end user.
>
> No, me neither.

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[android-developers] Re: removing all items of a listview

2010-03-23 Thread Walter
As my experience. if you operate the listAdapter,
like .clear, .add, .remove, you don't need call invalidata() or
notifyDataSetChanges(), the result will be applied to the view
automatically.

On Mar 23, 5:19 am, Kantesh  wrote:
> mListAdapter.remove(x); // to remove an item
>
> //here instead of removing only "x" clear your list or whatever so..
> and
> mListAdapter.invalidate(); // to refresh the content
>
> or
> mListAdapter.notifyDataSetChanged();
>
> On Mar 23, 10:20 am, kavitha  wrote:
>
>
>
> > thanks for response patbenatar,,,
>
> > can u please post the example code here,,
>
> > wat i am doing here is,
> > Initially in oncreate populate list once,,then from handlerthread,updating
> > list from a handle,and i am using same arraylist ,,clearing same arraylist
> > and populating new items,,then setAdapter to list
>
> > old list items doesnt get cleared,,,new items add up to old ones
>
> > On Tue, Mar 23, 2010 at 1:36 AM, patbenatar  wrote:
> > > What you want to be doing here is getting a handle on the active
> > > ArrayList being used by the ListView right now and then manipulate
> > > that data directly and when you're done fire notifyDataSetChanged on
> > > that adapter. It looks from your code snippet above that you are
> > > creating a new ArrayList every time you want to manipulate the data.
> > > Just work with the one you already have, you can clear it and re-add
> > > items or delete items or whatever you want. This is what I have done
> > > to get notifyDataSetChanged to work on my ListViews.
>
> > > On Mar 19, 10:34 pm, kavitha  wrote:
> > > > Thanks MarkMurphy.
>
> > > > But still i am not able to clear list items and populate with new
> > > > items,,,new items get added up to old items.
>
> > > > my code is this
>
> > > > ArrayAdapter adapter;
> > > >     ArrayList results=new ArrayList();
>
> > > >     private void populateStationsList(RadioStation[] radioStation){
> > > >         results.clear();
> > > >         stationsList=(ListView) findViewById(R.id.station_list);
>
> > > > stationsList.setTranscriptMode(ListView.TRANSCRIPT_MODE_ALWAYS_SCROLL);
>
> > > >          for (int i=0; i > > >              String s=radioStation[i].getName();
>
> > > >                  results.add(s);
> > > >          }
> > > >          stationsList.setSelectionFromTop(1, 1);
>
> > > >         adapter = new ArrayAdapter(this,
> > > >                  android.R.layout.simple_list_item_1, results);
>
> > > >          stationsList.setAdapter(adapter);
> > > >          adapter.notifyDataSetChanged();
> > > >          stationsList.setOnItemClickListener(this);
>
> > > >     }
>
> > > > On Fri, Mar 19, 2010 at 6:31 PM, Mark Murphy  > > >wrote:
>
> > > > > kavitha wrote:
> > > > > > Hi All,
>
> > > > > > How to remove all Items in a ListView in android.
>
> > > > > > I want to remove all items in list view and populate with new items
> > > > > > dynamically from a background thread.
>
> > > > > > Please tell,,this is very urgent.
>
> > > > > Replace the adapter used by the ListView.
>
> > > > > --
> > > > > Mark Murphy (a Commons Guy)
> > > > >http://commonsware.com|http://twitter.com/commonsguy
>
> > > > > Android Training in US: 14-18 June 2010:http://bignerdranch.com
>
> > > > > --
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[android-developers] Re: RESTful application with Protobufs

2010-03-16 Thread Walter
You may want to look at Restlet.  They provide libraries and examples
for both Android and Google App Engine.

http://www.restlet.org/

Walter


On Mar 16, 12:34 am, Ingmar  wrote:
> Hi,
>
> I need some hints about how to design an Android app that uses
> Protobufs and RESTful consumption from a remote provider. Note that
> I'm a fairly unexperienced Java coder, so I need some beginner's
> hints :-) Maybe there's some kind of tutorial that deals with exactly
> that subject? Or even a framework?
>
> Additionally: What could be the appropriate group to ask "server-side
> questions", i. e. those about how to design the RESTful provider with
> GoogleApp's Java IDE.
>
> Thanks so much,
>   Ingmar

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[android-developers] Slow Translate and Alpha Animations

2010-02-02 Thread Walter Huf
I have two animations in my project. One is a Translate animation,
which bounces a small picture up and down while an Internet resource
is loading. It is applied to two ImageViews, and they bounce up and
down together slowly. While these is happening, the Android's CPU is
completely pegged for some reason.
The Alpha animation is applied to the same 2 ImageViews, when the
pictures have been downloaded. It fades from completely transparent to
completely opaque, in half of a second. This animation apparently also
pegs the CPU, because the animation shows one half-faded frame and
then the final, opaque view.
Is there any way to make these animations faster or smoother? Am I
missing some big option somewhere, or what?
I tried an experiment, where instead of ImageViews I blitted directly
to a SurfaceView. These resulted in remarkable performance, but
terribly bad things happened if I tried to scroll the ScrollView that
my SurfaceViews are in.
Is there a better way to improve the speed of animations?

Thank you!

My loading animation:

http://schemas.android.com/apk/res/android";
android:shareInterpolator="true">



My fadein animation:

http://schemas.android.com/apk/res/android";
android:shareInterpolator="true">



The code to apply the loading animation
Animation temp=AnimationUtils.loadAnimation
(getApplicationContext(), R.anim.loading);
findViewById(R.id.LeftPic).setAnimation(temp);
temp=AnimationUtils.loadAnimation(getApplicationContext(),
R.anim.loading);
temp.setStartOffset(200);
findViewById(R.id.RightPic).setAnimation(temp);

The code to apply the fadein animation
left.setAnimation(AnimationUtils.loadAnimation
(getApplicationContext(), R.anim.fadein));
right.setAnimation(AnimationUtils.loadAnimation
(getApplicationContext(), R.anim.fadein));

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[android-developers] Motorola Cliq Parsing Problem

2010-02-02 Thread Walter Huf
Two of my friends have Motorola Cliqs, and their phones do not want to
install my application. The emulator works, the G1 works, the Droid
works, but the Motorola Cliq does not. I found a post about the same
problem, 
http://www.mail-archive.com/android-developers@googlegroups.com/msg66144.html,
which says that the Cliq seems to trim off data at the end of the APK
when installing it. I had my friend check, and the phone says the
package is several kilobytes smaller than it actually is.
I found out that if he manually saves it on his phone, then tries to
install it, it works fine.
Why is the Motorola Cliq trimming APKs? Will this affect Marketplace
apps? Is there a way to prevent it from changing my APK, allowing my
friends to install it?

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[android-developers] Re: Retrieving the phone maker and phone model

2010-01-10 Thread Walter
You can try this:
DisplayMetrics dm = new DisplayMetrics();
WindowManager wm = 
(WindowManager)this.getContext().getSystemService
(Context.WINDOW_SERVICE);
wm.getDefaultDisplay().getMetrics(dm);

dm.widthPixels,dm.heightPixels;


On Jan 9, 6:25 pm, frantz lohier  wrote:
> Great, thanks Mark (by the way, your books are great).
>
> One quick more: how do I know the min/max resolution of a screen offered by
> a given device ?
>
> Thanks,
>
> On Sat, Jan 9, 2010 at 10:04 AM, Mark Murphy wrote:
>
>
>
> > frantz lohier wrote:
> > > Does anybody know a way for an Activity to retrieve the name of the
> > > phone (maker/model) ?
>
> > Look at android.os.Build for those sorts of details.
>
> > --
> > Mark Murphy (a Commons Guy)
> >http://commonsware.com|http://twitter.com/commonsguy
>
> > Warescription: Three Android Books, Plus Updates, $35/Year
>
> > --
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[android-developers] Re: Sales from android market

2009-12-23 Thread Walter
If there is a chargeback(like user is using a stolen credit card),
you'll lose all you money and google will also charge you $3.0 for
chargeback fee.

Google check out only charge 30%, the %0.3 transaction fee doesn't
apply to app sales.

Walter

On Dec 23, 8:33 am, karthikr  wrote:
> Oops sorry i meant overseas sales...

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[android-developers] Re: Launching an external activity from a widget

2009-12-23 Thread Walter
I'm using the following code and it works fine, don't need to add
external activities in you Manifest.xml.

Not sure if it's a recommended way.

Intent intent = new Intent(Intent.ACTION_VIEW);

// intent.setData(m_uri);
intent.setComponent(new 
ComponentName("com.toremote.serversmanager",
"com.toremote.RemoteActivity"));

intent.putExtra(REMOTE_SERVER, HOST);

intent.putExtra(REMOTE_PORT, PORT);

startActivity(intent);











On Dec 22, 8:40 pm, Dianne Hackborn  wrote:
> You always need to have the DEFAULT category for things to be found
> implicitly by startActivity().
>
> On Tue, Dec 22, 2009 at 6:12 PM, Mark Murphy wrote:
>
>
>
> > ClarkBattle wrote:
> > > The other developer is sitting right next to me.  Its the same
> > > company.
>
> > Well, that certainly simplifies matters... :-)
>
> > > He just implemented an intent-filter in his manifest to listen for an
> > > action called "com.poof.intent.action.MovieApp"
>
> > Does his  have anything else? For these sorts of things,
> > I usually just have the  element in the filter and nothing else.
> > You don't need a category or anything, and they can actually get in the
> > way a bit. For example, if his  has a category, you'll
> > need that category in your Intent as well, AFAIK.
>
> > > I changed my code to
>
> > > Intent intent = new Intent( "com.poof.intent.action.MovieApp" );
> > > intent.putExtra("FILENAME", MOVIES[state.currentMovie].filename);
> > > PendingIntent pendingIntent = PendingIntent.getActivity( context, 0,
> > > intent, PendingIntent.FLAG_UPDATE_CURRENT );
> > > remoteView.setOnClickPendingIntent( R.id.btnDoIt, pendingIntent );
>
> > > And updated his apk on my emulator.  The button still does nothing.
> > > Any ideas?  Examples?
>
> > Well, assuming his  is just the , that should be
> > fine. Are you seeing any warnings in LogCat? If Android can't find a
> > match on the Intent, it'll toss out a warning, not an error.
>
> > Also, you could toss together a scrap project and call a regular
> > startActivity() in there on the Intent, to see if that launches. That'll
> > tell you if your problem is in the Intent construction or in the app
> > widget proper.
>
> > In terms of an example, here's one where I am starting up the browser on
> > a URL:
>
> > Intent i=new Intent(Intent.ACTION_VIEW, Uri.parse(c.getString(1)));
> > PendingIntent pi=PendingIntent.getActivity(this, 0, i, 0);
>
> > updateViews.setOnClickPendingIntent(R.id.title, pi);
> > updateViews.setOnClickPendingIntent(R.id.panel, pi);
>
> > In this case, I am using the same PendingIntent on two views in the app
> > widget, because the title itself (a TextView) is kinda thin and
> > difficult to tap, so I have the panel (a layout) behind it also respond
> > to a click to provide a larger target. Also, c.getString(1) is pulling a
> > String URL value out of a Cursor.
>
> > --
> > Mark Murphy (a Commons Guy)
> >http://commonsware.com|http://twitter.com/commonsguy
>
> > Android App Developer Training:http://commonsware.com/training
>
> > --
> > You received this message because you are subscribed to the Google
> > Groups "Android Developers" group.
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>
> --
> Dianne Hackborn
> Android framework engineer
> hack...@android.com
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails.  All such
> questions should be posted on public forums, where I and others can see and
> answer them.

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[android-developers] Re: GMail and some email clients always open the built-in media player for wave file attachments

2009-11-24 Thread Walter
Thanks to Travis found why:
need add this: 


On Nov 24, 8:27 pm, Walter  wrote:
> In my "Remote Wave" application, I configured the intent filter as
> this:
>
> 
>                 
>                  android:name="android.intent.category.DEFAULT" />
>                  android:name="android.intent.category.BROWSABLE" />
>                 
>                 
>                 
>                 
> 
>
> I works on browser based email client and some other email clients,
> the user tap on the file, "Open with" will show and user can choose
> "Remote Wave" to play wave, gsm files.
>
> But native GMail client and some email clients always open the built-
> in media player and GMail client event doesn't allow you to download.
>
> Did I do something wrong? Please help.
>
> Walter Wang

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[android-developers] GMail and some email clients always open the built-in media player for wave file attachments

2009-11-24 Thread Walter
In my "Remote Wave" application, I configured the intent filter as
this:











I works on browser based email client and some other email clients,
the user tap on the file, "Open with" will show and user can choose
"Remote Wave" to play wave, gsm files.

But native GMail client and some email clients always open the built-
in media player and GMail client event doesn't allow you to download.

Did I do something wrong? Please help.

Walter Wang

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[android-developers] Re: Person using Sprint Hero can't see application?

2009-11-14 Thread Walter
I had the same problem, here is the solution from one user:

"I found that the fault was caused by modifying the build.trout.prop
to enable Google Maps Navigation, this in turn broke protected apps in
the 1.6 marketplace.apk

Just letting you know incase anyone else has the same issue, they need
to restore their original build.trout.prop"



On Nov 14, 8:46 pm, Alexey Volovoy  wrote:
> Most of the Heros running 1.5 , although upgrade afaik is available.
> So minSdk should be 3 ( or you'll run into the same problem with CLIQ
> users )
> target SDK should be 4
>
> On Nov 14, 9:53 am, g1bb  wrote:
>
> > Hello,
>
> > I have someone e-mailing me that they can't see my application in the
> > Market. Is there something specific that I need to put in my manifest?
> > They're using a Sprint Hero.
>
> > Here's my manifest:
> > 
> > http://schemas.android.com/apk/res/android";
> >       package="com.droidfart.app" android:versionCode="14"
> > android:versionName="1.1.2">
> > 
> >          >                   android:label="@string/app_name"
> >                   android:screenOrientation="portrait">
> >             
> >                 
> >                  > android:name="android.intent.category.LAUNCHER" />
> >             
> >         
>
> >          >                 android:label="@string/app_name"
> >                 android:screenOrientation="portrait"/>
>
> >          >                 android:label="@string/app_name"
> >                 android:screenOrientation="portrait"/>
>
> >          >         android:label="@string/app_name"
> >         android:screenOrientation="portrait"/>
>
> >          >         android:label="@string/app_name"
> >         android:screenOrientation="portrait"/>
>
> >          >         android:label="@string/app_name"
> >         android:screenOrientation="portrait"/>
>
> >           >                         android:enabled="true">
> >                         
> >                                  >                                         
> > android:name="android.provider.Telephony.SMS_RECEIVED" />
> >                         
> >         
> >         
> >     
> >        
> >     
> > 
>
> >  
> >    
> >  
>
> > 
> >  > permission>
> >  > permission>
> >  > permission>
> >  > permission>
> > 
>
> > Thanks in advance.
>
>

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[android-developers] Re: edit text key events

2009-09-17 Thread Walter

try onKeyListener

On Sep 15, 8:58 pm, schwiz  wrote:
> I am wondering if there is a way to override the onkeydown for an
> edittext view without making your own class?  I just want my user to
> type something in and hit enter, i put up the flag so enter doesn't
> actually do anything now, but I want it to launch a function ive made.
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[android-developers] Re: Emulator won't finish booting...

2009-09-16 Thread Walter

I have the same problem too. Usually It will be fine after I closed
Pidgin, Google Talk and restart the emulator.

if not, restart the computer and try again.


On Sep 16, 7:03 am, furby  wrote:
> I had the 1.5 android emulator starting from Eclipse perfectly
> nicely until yesterday when it suddenly won't finish booting. I
> haven't installed anything new (Running it on Windows Vista - i know,
> uck, but I'm waiting for Win 7 to hurry up), haven't even changed the
> java code I am trying to run...
>
> The emulator starts up, get's to the point where it shows "Android"
> with the nice lighting effect that goes from left to right over it and
> then just stays in that state. Last night I tested it by starting it
> up, going out to the living room, watching two hour long episodes of
> the first series of Doctor Who, and then coming back in (Essentially
> giving it 1.5 hours to do it's stuff) - it was still stuck in that
> state
>
> Any ideas what I did wrong?
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[android-developers] Re: How to write async socket with Android?

2009-07-14 Thread Walter

You usually need different threads to read  and write, prevent
blocking the UI thread.

On Jul 14, 12:49 am, Victor Lin  wrote:
> Well, but will the read of InputStream blocked when there is no
> incoming data?
> I mean... for example:
>
> I run the sock in specific thread, because those methods' call will
> blocked. The code might like this:
>
> /// This is the socket thread for checking data
> while not stop:
>     data = read(); // if no incoming data, we will blocked here
>
> The client program needs to check the data from sever, so it run a
> loop to read data. And how about outgoing data? Can I send out going
> data from another thread? like this.
>
> // this is called from UI thread
> void onClick() {
>     outputStream.write("hello baby!");
>
> }
>
> On 7月14日, 下午2時21分, James <030440...@163.com> wrote:
>
>
>
> > Hi Victor Lin:
> > I don't know why could your problem happen,As One socket have both
> > inputstream and outputstreams,They are responsible for read and write;
> > And as far as i call tell,Socket is not android-specified,Hope this
> > helps!
>
> > Bgs!
> > James
>
> > On Jul 14, 12:57 pm, Victor Lin  wrote:
>
> > > Hi,
>
> > > I am developing a program that needs async socket. I am new to Android
> > > and Java. As I can see in the document, to write network program, I
> > > got Socket and SocketChannel, but it seems they are all sync socket,
> > > it means, I need an extra thread to call blocking read, write... and
> > > etc. Here comes the problem, my program is a chat room, the
> > > communicate is not linear, I have no idea when the server will send a
> > > message to me, if I read in that thread to wait message from server,
> > > but the user want to send message to server, the reading function
> > > blocked forever, if there is no incoming data, then the pending
> > > outgoing message will not be sent. That's why I need async socket. So
> > > my question is: How to write async socket under Android environment?
>
> > > Thanks.
> > > Victor Lin.
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[android-developers] Re: Sortable ListView

2009-06-22 Thread Walter


Thanks a million Jeff.

I did noticed a while ago that I could re-order items in the music
player, but I never bothered to look at the source code because I
didn't think it was done using the android framework API, I thought it
was just custom java code like the core OS.  I will definitely look
into this code.




On Jun 16, 4:41 pm, Jeff Sharkey  wrote:
> The Music app can reorder a playlist of songs, and its source code is
> available.  It might take a little bit of digging since it's
> intertwined with Music-specific code, but here are the important
> parts:
>
> TouchInterceptor, which is a customListView:
>
> http://android.git.kernel.org/?p=platform/packages/apps/Music.git;a=b...http://android.git.kernel.org/?p=platform/packages/apps/Music.git;a=b...
>
> TrackBrowserActivity, which uses TouchInterceptor.  In particular,
> mEditMode is what enables the reorder mode:
>
> http://android.git.kernel.org/?p=platform/packages/apps/Music.git;a=b...
>
> Hope this helps.
>
> j
>
> On Mon, Jun 15, 2009 at 3:10 PM, Walter wrote:
>
> > Has anyone been able to create asortableListView(one where you can
> > drag items around to change their order)?
>
> --
> Jeff Sharkey
> jshar...@android.com
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[android-developers] Sortable ListView

2009-06-16 Thread Walter

Has anyone been able to create a sortable ListView (one where you can
drag list items around to change their order)?

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[android-developers] Sortable ListView

2009-06-16 Thread Walter

Has anyone been able to create a sortable ListView (one where you can
drag items around to change their order)?

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[android-developers] Re: Remove screen lock like the MENU key do?

2009-05-28 Thread Walter

I've been looking for this, as my research, no way to do it for now.

On May 27, 10:42 am, andrew  wrote:
> Oh,my God,nobody give me a help.
> Maybe it is not possible to do this??

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[android-developers] Re: Remove screen lock like the MENU key do?

2009-05-28 Thread Walter

I'v been looking for this too, seems no way to do it for now

On May 27, 10:42 am, andrew  wrote:
> Oh,my God,nobody give me a help.
> Maybe it is not possible to do this??

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[android-developers] Re: Android Dev Phone 1 + Shipping to Germany

2008-12-13 Thread Walter Chang
well, i ordered mine the very first day and it arrived at tao yuan, taiwan
on friday night(12/12).  so i should be able to play with it on monday.
can't wait!

On Sat, Dec 13, 2008 at 7:45 PM, Christine wrote:

>
>
>
> On Dec 13, 11:35 am, patte  wrote:
>
> > If UPS delivers saturdays I wil get it TODAY, if not on MONDAY ;-)
>
> They don't deliver on Saturdays unless the shipper buys an additional
> option for delivery on Saturday. I guess you'll get it on Monday. My
> order of 12-6 was removed from the tracking page today, so I guess
> I'll get mine on Monday too.
>
>
> >
> > Good luck guys ;-)
> >
> > On 12 Dez., 08:22, balachmar  wrote:
> >
> > > When did you place your order?
> > > I really hope that it ships soon, so that I can play with it during
> > > the holiday!
> >
> > > On Dec 11, 12:41 pm, patte  wrote:
> >
> > > > I got the tracking id from andr...@brightstarcorp.com - G1 is on its
> > > > way to Cologne ;-)
> >
> > > > On 10 Dez., 19:06, "ruwen@gmail.com" 
> wrote:
> >
> > > > > Did any one get a tracking id?
> >
> > > > > I think you can have a different ship address than the billing
> > > > > address.
> >
> > > > > On Dec 10, 11:32 am, DazBy  wrote:
> >
> > > > > > Does thephonehave to be shipped to the billing address or can I
> > > > > > specify a different address to that on my Credit Card?
> >
> > > > > > On Dec 7, 5:53 pm, "Justin (Google Employee)" 
> wrote:
> >
> > > > > > > Any appropriate customs duties and taxes will be added on top
> of the
> > > > > > > $399 purchase price. You are correct, that this can add a
> substantial
> > > > > > > the base price. However, it should not add any hassle. Is there
> some
> > > > > > > specific difficulty you're referring to?
> >
> > > > > > > Cheers,
> > > > > > > Justin
> > > > > > > Android Team @ Google
> >
> > > > > > > On Dec 6, 2:13 am, Marc Seeger  wrote:
> >
> > > > > > > > Hi,
> > > > > > > > I'm really interested in the possibility of buying a
> "AndroidDev
> > > > > > > >Phone1 " (-->http://code.google.com/android/dev-devices.html),
> the
> > > > > > > > only question I have concerns the shipping.
> > > > > > > > According to the site, it will be (?is?) available for order
> in
> > > > > > > > Germany, I can't find any information about the details
> though.
> > > > > > > > The price seems fair, but adding VAT + Import Taxes would add
> a BIG
> > > > > > > > amount of money to the final number (and a lot of hassle).
> >
> > > > > > > > Does Google ship all of its devices from the US or are
> devices for
> > > > > > > > European Devs shipped from inside the EU?
> >
>


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[android-developers] Re: Problems with socket connection

2008-10-27 Thread Walter

add one permission line in AndroidManifest.xml:

http://schemas.android.com/apk/res/android";
package="*.*">



On Oct 26, 3:07 pm, Sgom <[EMAIL PROTECTED]> wrote:
> Hi people, first of all I tell you that my English isn't so good, so
> please forgive my ugly grammar!
>
> I have this problem: when using sdk m5 I wrote an Android app (running
> on the emulator) and a Java program running on the pc. The java
> program uses BlueCove to interact with the bluetooth radio of my pc. I
> was able to connect the Android app and the Java program with a socket
> connection and then I opened a DataInputStream an a DataOutput Stream.
>
> The thing worked fine.
>
> Now with the SDK 1.0 I'm not able to do the same and I don't
> understand why: on the AndroidManifest file I specified with uses-
> permission that my app has the INTERNET permission, but I can't open
> the streams: the Java program (the server) throws an Exception that
> says that the operation on the socket failed because the net isn't
> reacheable.
>
> If you have any idea about what is my error...
>
> Thank you very much! Bye!
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