News Update :

Join us on facebook

JNTU SPECIAL

Career & Jobs

Education

Tech & Tricks

Showing posts with label ANDROID. Show all posts
Showing posts with label ANDROID. Show all posts

Multiple ways to make Money with Android..!!

2 July 2012

how to make money with android,android apps



  • Build an app and sell it via the Android Market
  • Give a free app, supported by ads (Admob, etc.)
  • Give a free app and sell the customizations: plugins, analytics, additional features, account (e.g. RTM, Spotify), etc.
  • Build an App Generator (e.g. ePUB, RSS, audiobooks) selling this generated apps.
  • Became a trainer of Android development
  • Became a specialist building Augmented Reality Layers for Layar or Wikitude
  • Specialize in porting iPhone, Windows Mobile, J2ME applications to Android.
  • Promote your ability to port some critical parts of the apps to the Android Native Development Kit (NDK)
  • Became an specialist building cross-platform apps using HTML, Javascript and CSS (e.g. PhoneGap, Titanium, Rhodes)
  • Became an expert to build apps with GPS and backend capabilities of HTML 5.
  • Sell development tools: GUI toolkits, portability tool
  • Develop custom applications for others (e.g. Droiders)

Friends If You Enjoyed This Post Please Take 5 Seconds To Share It.

Please 'Say Thanks' by "Writing Comments" If You Like our Post and Encourage Us.
Note :-If you had any trouble Regarding anything Feel Free TO Ask US, Encourage us BY Posting Comments and By Asking Something.. I will help you , may be sent you through an email.



Introduction to Android Platform for Beginners..

16 June 2012


android-techtricks
In this post ,I am going  to share some of the interesting facts about Android platform which was discussed in an introductory session conducted by worldlink at le meridian,Bangalore.
  • Though Android platform is basically for mobile phones  it has been successfully implemented in  various other devices such as E-book Readers,Navigators and Netbooks.
  • Android runs on Dalvic Virtual Machine,which is a register based virtual machine developed by google , unlike the usual one which is stack based.
  • Android requires high-end hardware i.e a minimum of 400Mhz  processing power and 128MB RAM and efforts are made to minimize high-end hardware dependency.
  • Every App on android  has memory isolation,so ensures high reliability.
  • On Android every application has its own Virtual Machine.
  • Did you know? A standard linux kernel supports 65k user ids.In Android  every app has its own user id.
  • ARM is RISC based CPU
  • There are actually 2 reasons why Register-based  Virtual Machine was used for Android.
  1. Register-Based Virtual Machines can be mapped well to RISC based CPUs.
  2. Using Stack-Based  Virtual Machine for Android would have violated patents of Sun Microsystems( as told by the speaker)
Issues:
  • Currently ,no debuggers are available for native libraries.
  • Noticeable performance lag .apps take more than a second to start after they are activated.(Latency in Starting Applications inspite of Ghz processing power,clearly evident on Nexus One)
  • User Experience is not on par with other devices such as blackberry.
  • No HotKey Support.
  • No Performance Measure Tools as of now.
  • No JIT in Dalvik VM. (Register based RISC like instruction set (x86 types))
android-techtricksAndroid runs on top of linux.

Friends If You Enjoyed This Post Please Take 5 Seconds To Share It.




ShareThis

Gallery