Windows Phone Emulator Issues

CodeProject One of the coolest thing about emulators is "No need to own devices to test".
Thats what i thought before i tried new "Windows 8.1 Phone Emulator" in Visual studio 2013.

But with no of issues i encounter in executing an emulator, i decided better share a post with all different error and one single resolution for most of the issues.

Root Cause: Windows Phone emulator requires Hyper-V components to be up and running on your Windows 8.1 machine / Virtual machine. Find all the requirements from here.

Demo of PhoneGap on an Android

CodeProjectIn earlier post we have seen "Basics of PhoneGap". In this post we will see how to transform simple web application (Html 5, Css3, Javascript) into a native android App using PhoneGap.

First i have a simple web application to show the current location based on your devices Geological position. It was written in simple Html 5, Css 3, and Javascript.

Introduction to PhoneGap

CodeProject What is PhoneGap?
With increasing demand of Application access on Portable devices like Mobiles and Tablets, the Application development has been divided into two streams.

Web Applications and Apps 

Well, there are pros and cons of both the approaches.

Multi Tab App with Async Task

CodeProject Objective: To create an android app, with multiple tabs catering different types of questions, in which data will be saved to SQL-Lite using Asynchronous approach (Async Tasks concept.)

This post will be covering only a part of the actual objective.
I created a Multi Tab application and each tab pointing to  a different fragment.
Now in every tab click the data has to be saved without blocking the user actions.
For this i have chosen Async Task concept.
As of now i just put up a simple dialog display demonstrating the Async actions while user navigates between the tabs.
In up coming post, i will finish the code for even saving the data to SQL-Lite database, thus completing the actual intent.

Shared Preferences and Yes/No Alert Dialog in Android

CodeProject In this post, my intent is to use the internal memory of an android and save / retrieve the data from different views.

We have several options to save data on a Android device, like Compact SQL, Files and Shared Preferences.

So, i have a One Page Application, which will accepts name and save it to the internal memory and then retrieves the data to display i on second screen.