4. • Modified version of LINUX
• Most Popular OS
• Developed for applications
• Over 4 million apps
• Over 2 billion monthly users
• Android TV, Android Auto, Android Wear
• Best selling OS
• Open Source
Introduction
5. • Foundation
• Planned for Digital Camera
• Purchased by GOOGLE
• OHA
• Android beta
• First version of OS
History
7. • Rescue Party
• Turn on Wi-Fi Automatically
• Battery-Saving Background Restrictions
• Wi-Fi Aware
• Clear permissions system
Features of android operating system
9. Applications
• You can install app on this layer.
• The Android provides a set of core applications:
▫ SMS Program
▫ Calendar
▫ Maps
▫ Browser
▫ Contacts
▫ Email Client
• All applications are written using the Java language.
10. Application Framework
• This framework is used by Developers.
• Provides Higher-level Services.
• Enabling and simplifying the reuse of components.
20. • Android Google Develop
• Android Users – Billion of Users
• Multitasking
• Google Play Store App free Download for Android – Millions of Apps
• Notification – Easy Access
Advantages
21. • Advertisement
• Worse Battery Life
• Need of internet connection
• Malware/Virus
Disadvantages