Author: ProxyAdmin

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OOPS Concepts: Association, Aggregation and Composition

With Object Oriented Programming, we aim for better and easy representation of real world objects. Above oops concepts define relationship between two objects.  These relationship define basic functionality which constitutes to...

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IntentService: Working and Advantages of using them

IntentService handles asynchronous requests sent as Intents on demand basis. Request is made via startService(Intent) call. Service is started if needed and it will handled all the requests in turn...

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Android Web Crawler : Multithreaded Implementation

Web Crawler program automates task of indexing website pages.  It is also referred as Web Spidering and used extensively by Search Engines to provide effective and updated results for user...

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Create Thumbnail From Video in Android App

Thumbnails can easily be created in Android Application using ThumbnailUtils. If you want to create thumbnail from video, you need to specify file path for your video and thumbnail size...

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Android FlashLight Torch App Development Tutorial

With help of android Camera and Camera.Parameters, we will develop Android Flashlight Torch Application.     FlashLight Application 1. Preparing Application Manifest File For accessing Camera, we need to declare...

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Android Pull To Refresh View using SwipeRefreshLayout

Android support library android.support.v4 provides support for in-built Android Pull To Refresh View using SwipeRefreshLayout. SwipeRefreshLayout should be used whenever the user can refresh the contents of a view via a...