Customn DropDown Spinner in Android

Hello everyone! Here’s another cool Android tutorial that talks about creating your own DropDown Spinner widget in Android. From the Android developers page, a Spinner is a view that displays one child at a time and lets the user pick among them.Our Default Spinner provide Drop Down above 4.0 version. In this tutorial you will create a customized Spinner like Gmail...

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Google Plus Integration in Android

Before you can start integrating Google+ features in your own app, you must create a Google APIs Console project and initialize the PlusClient within your app. The Google+ platform for Android has the following requirements: A physical device to use for developing and testing because Google Play services cannot be installed on an emulator. The latest version of the...

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APK Expansion Files in Android with Example

Introduction           Google Play currently requires that your APK file be no more than 50MB. For most applications, this is plenty of space for all the application's code and assets. However, some apps need more space for high-fidelity graphics, media files, or other large assets. Previously, if your app exceeded 50MB,...

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Overview of NDK and Set up Eclipse for Android C/C++ Development

This tutorial shows overview of NDK & how to setup Eclipse for using C/C++ together with Java in Android projects. How NDK comes into Picture? Portability among hardware and adaptability to the constrained resources of mobile devices: this is the real essence of the mobile challenge from a technical perspective. With Android, ones has to deal with multiple screen...

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Measure Performance Time Using NDK.

Difference between Performance time in NDK in JAVA through One Application. Create MathLib class and put below code. package com.anky.mathsndk; import android.util.Log; public class MathLib { private static final String TAG = "Math_lib"; private static long fib(long n) { return n <= 0 ? 0 : n == 1 ? 1 : fib(n - 1) + fib(n - 2); } // Recursive Java implementation of the Fibonacci...

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