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Monday, February 25, 2013

SurfaceView

android.view.SurfaceView  SurfaceView class provides dedicated drawing surface.Surface is Zordered. It punches a hole in the window to allow the surface to be displayed. SurfaceView takes care of placing the view at correct place. getHolder() - Access to the surface is provided through SurfaceHolder...

Sunday, February 24, 2013

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HttpClient post in Android

To post the data to the server, to get the data from the server which is stored in remote database, we can use HttpClient for webservice requests.  call HttpClient , HttpClient  client = new DefaultHttpClient(); Here is the example for HttpClient for posting the data, getting response...

Wednesday, February 20, 2013

Android Developers -Freshers and Experienced

Picon Infotech Pvt Ltd            0-2 yrs            Android developer                   Click here to apply OKIT Pvt...

HP hiring Software developers (freshers)

Qualifications: Bachelors or Masters degree in Cse, It Experience: 0-2 yrs Skills: Good analytical and problem solving skills. Good knowledge of design of software applications. Good communication skills. Primary Location:  Bangalore...

MAQ hiring software engineers

Job location: Mumbai, Hyderabad Position: Software Engineer Experience:  Freshers (0 to 1 yr) Event date: 09 march 2013 Eligibility: 2012 batch Btech Graduates with PH score Job Description: Web app development using C#, SharePoint, Microsoft SQL Server, XML Webservices Business Intelligent...

Dell India hiring freshers

Position:  Software Developer Analysts Location:  Bangalore Experience: Freshers Job Code: 130004QE Job Description: To resolve Netcool Change requests Obtain requirements from clients delivering commited change requests with all quality. Click here to appl...

Wednesday, February 13, 2013

WebView in Android

WebView is a class which is an extention of View class. Using Webview, we can display webpages in the mobile browser. To add webview to your application, declare internet permission in manifest file and add WebView to xml. To load webpage in WebView, use loadUrl WebView wb=(WebView)findViewById(R.id.webView1);        ...

Monday, February 11, 2013

Java Developers Jobs

Java Developers in MNC experience: 2 yrs  email your resumes to karuna@sancrosoftusa.com for more jobs apply here http://www.sancrosoftusa.com/jobopenings.html SancroSoft USA inc 4944 Sunrise Blvd, Suite B-4, Fair Oaks, CA 95628, Phone: 718-360-4561 InteractCRM  hiring...

Friday, February 8, 2013

Loaders in Android

Loaders providing Asynchronous loading data into an activity or fragment.When the data changes, it automatically update the new results.It automatically reconnect last loader when its recreated. So, no need to re query. Starting the Loader: we can initilize loader in onCreate() method. getLoaderManager().initLoader(0,null, this); initLoader takes the following parameters unique id. In the...

Thursday, February 7, 2013

Internal Flow of Threads or Thread Model

    whenever we write multi threading application, it contains multiple flow of controls. All the flow controls follow the sequence steps at execution time. Java programs starts execution by loading .class file JVM creates a background thread and will reside in main. Background thread creates various foreground threads and dispatches to their run to execute and result back to background...

Monday, February 4, 2013

Difference between StartActivityForResult, startActivity

Many of them  have confution about startActivity and startActivityForResult() methods. startActivity() is to start another activity StartActivityForResult() is to receive a result. The activity has to return a result. When it returns a result, it sends as another intent object and activity recives result in onActivityResult() and here we can handle. We need to pass an integer arg to startActivityForResult()...

Sunday, February 3, 2013

Tabs like with ActionBar

 TabActivity is depreciated  in Api 13. Tabs are presented in latest versions with ActionBar. ActionBar.newTab(). So, prefer to not to use depreciated classes and methods. So use latest classes and methods. Here is the simple example of creating Tab like activity using fragments.  MobEngineersActivity.java package com.srinivas.mobengineers;import android.app.ActionBar;import...

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