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Display a list of all installed application in an android device

The PackageManager class is used to get the information of application packages that are currently installed on android device. You can get an instance of PackageManager class using getPackageManager().   Below example will show you how to imp

How to match template using openCV ?

Template matching with openCV basically works on matrix reading of searched image. following is the example of Template matching using openCV : xml file to show resulting image after image search : <?xml version="1.0" encoding="

Web API

  In this article, we will see how to create Web API, hosting of Web API and how to use Web API in an application.   ASP.NET Web API is a framework that makes it easy to build HTTP services which can be easily accessible to many browsers

Laravel 5.4 - Future Development Changes and New Features Release Notes

Due to the regular advancement in technologies and trends, we have seen gradual updates in popular web and mobile technologies. So, here we are going to discuss new development changes that have been released in Laravel 5.4.  As we all knows,

How to get current location of an android device using Google Location Sevices API.

The Google Location Services API, part of Google Play services, is the preferred way to add location-awareness to an android app. Follow the below steps to get current position of an android device. 1. To use the location manager make the Google pl

Showing Contact Details From Windows Phone 8.1 using C#

Open Visual Studio and select Windows Phone from Visual C# templates. From the available project types, select "Blank App(Windows Phone)" and click OK.   Creating a Model Right click on project and add a new class file PhoneContact.

How to Encrypt and Decrypt a file in android using AES?

Encryption is the process of encoding plain text data(plaintext) using an encryption algorithm and generating some random and meaningless data (ciphertext) which can only be read after decryption. Decryption is the process of converting ciphertext ba

Android RecyclerView Items Animation Using Custom Adapter With Example

RecyclerView was introduced as an upgraded version to List view. The RecyclerView is much flexible, more efficient and more advance. With the help of RecyclerView, you can show larger data collections whose data may change at run time. RecyclerView s

HOW TO CREATE TAB LAYOUT USING TABHOST WITH TABWIDGET AND FRAMELAYOUT

In this blog I will guide you to “Create Tab Layout in Android using TABHOST with TABWIDGET and  Framelayout”.  This will be done by adding android tabs to your app using XML tabhost tabwidget.     First we

How To Send Email in Android?

Hello Everyone !! In Android, Intent.ACTION_SEND can be used to send an email and we do not require to make an email client for it but we can use the existing clients. If there is no client for this action, The system will display the &ldq

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