Rayees Yousuf

This tutorial will teach you the basics of how to build an Android app using the Android Studio development environment. As Android devices become increasingly more common, demand for new apps will only increase. Android Studio is an easy to use (and free) development environment to learn on. It's best if one has a working knowledge of the Java programming language for this tutorial because it is the language used by Android. There won't be much code used in this tutorial, so I will assume that you know enough Java to understand or are willing to look up what you don't know. This will take roughly 30-60 minutes, depending on how quickly you are able to download and install Android Studio. After using this tutorial to create your first Android app, you'll be well on your way to a fun new hobby or possibly even a promising career in mobile development. Step 1: Install Android Studio Go to  http://developer.android.com/sdk/index.html  to download

Mobile phone tracking From Wikipedia, the free encyclopedia Mobile phone tracking  is the ascertaining of the position or location of a  mobile phone , whether stationary or moving. Localization may occur either via multilateration of radio signals between (several)  cell towers  of the  network  and the phone, or simply via  GPS . To locate a mobile phone using multilateration of radio signals, it must emit at least the  roaming  signal to contact the next nearby antenna tower, but the process does not require an active call. The  Global System for Mobile Communications  (GSM) is based on the phone's signal strength to nearby antenna masts. [1] Mobile positioning may include location-based services that disclose the actual coordinates of a mobile phone, which is a technology used by  telecommunication  companies to approximate the location of a mobile phone, and thereby also its user. [2] Contents    [hide]  1 Technology 1.1 Network-based 1.2 Handset-base