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Binding JavaScript and Android Code – Example

When developing a web application that’s designed specifically for the WebView in your Android application, you can create interfaces between your JavaScript code and client-side Android code. For example, your JavaScript code can call a method in your Android code to display a Dialog, instead of using JavaScript’s alert() function. ...

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Custom Font in android

In this post, we’ll look at a generalized approach, which is more complex, but also more suitable for a repeated use of custom fonts. Extending TextView We’ll create a new Java class, which extends TextView. This allows us to use that class in all XML views. It inherits all functionality ...

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Music library for android

This is the music library for android. You can use this library by just download and import in your android project. In this library we provide you detailed list of song which is stored in your phone. Some methods are defined to get details of songs. Follow these steps to ...

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Login With Facebook Android Studio using Facebook SDK 4

Hello friends, welcome to our new tutorial. In this tutorial we will create a login with facebook android app using android studio and facebook sdk 4.0. So lets begin. Creating Android Project Open Android Studio and Click on File-> New ->New Project Give your application a name (in my case ...

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Resize Images in php

Creating thumbnails of the images is required many a times, this code will be useful to know about the logic of thumbnail generation. 

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How to Get List of Installed Apps in Android


Android PackageManager class is used to retrieve information on the application packages that are currently installed on the device. You can get an instance of PackageManager class by calling getPackageManager(). PackageManager provides methods for querying and manipulating installed packages and related permissions, etc. In this Android example, we we get ...

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Arrays in java


The array is a data structure which stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type. Array in ...

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