Introduction to android app developmentcncwebworld
CNC Web World is great IT Training Institute in Nagpur. We provide 100% practical training one faculty for one student.
We offer C, C++, Java programming, Android programming, PHP Development, .Net Programming, Web Designing and all other IT related training courses. We provide two courses in Android App Development courses, Android Training Pro. And Android Training Expert. Android offers a unified approach to application development for mobile devices which means developers need only develop for Android, and their applications should be able to run on different devices powered by Android.
CNC WEB WORLD provides live project training. So it is very beneficial to you for development of any software.
Introduction to android app developmentcncwebworld
CNC Web World is great IT Training Institute in Nagpur. We provide 100% practical training one faculty for one student.
We offer C, C++, Java programming, Android programming, PHP Development, .Net Programming, Web Designing and all other IT related training courses. We provide two courses in Android App Development courses, Android Training Pro. And Android Training Expert. Android offers a unified approach to application development for mobile devices which means developers need only develop for Android, and their applications should be able to run on different devices powered by Android.
CNC WEB WORLD provides live project training. So it is very beneficial to you for development of any software.
Android is a remarkable platform for smartphone devices that supports compelling and intuitive application developments. This flexible and feature-rich operating system is one of the most popularly used platforms today to create ground-breaking and dynamic third party mobile applications, leveraging the popularity of mobile computing.
Technical presentation about Tizen 2.0 which will be presented on 6 April 2013 during Openmobility conference 2013.
Tizen is open source operating system for smartphones, tablets, IVI and smart TVs. February 2013 brought to Tizen Community a new official release, SDK and a new reference device. The new features of Tizen 2.0 Magnolia, specifications of the reference devices and getting started directions for web and native app development will be discuss during the presentation.
Android is a remarkable platform for smartphone devices that supports compelling and intuitive application developments. This flexible and feature-rich operating system is one of the most popularly used platforms today to create ground-breaking and dynamic third party mobile applications, leveraging the popularity of mobile computing.
Technical presentation about Tizen 2.0 which will be presented on 6 April 2013 during Openmobility conference 2013.
Tizen is open source operating system for smartphones, tablets, IVI and smart TVs. February 2013 brought to Tizen Community a new official release, SDK and a new reference device. The new features of Tizen 2.0 Magnolia, specifications of the reference devices and getting started directions for web and native app development will be discuss during the presentation.
College presentation on Android Development.
All important topic contains about Android development.
Students can show this presentation in their college seminar and explain point by point.
Outstanding Improvement Award Outstanding Improvement Awardpravinmali2191
The chemicals industry (industrial chemicals, pharmaceuticals, pesticides, biocides, food and feed additives and cosmetics) is one of the largest industrial sectors in the world and one which poses many challenges for government regulators; inefficient regulation would have costly implications for the environment, human health, government budgets and the continued growth of this important global industry. Not only can different regulatory approaches and requirements in each OECD country create significant costs for the chemicals industry and for governments, they can also create barriers to trade.
If national approaches to chemical regulation are harmonised, industry is not faced with a plethora of conflicting or duplicative requirements, governments are provided with a common basis for working with each other, and non-tariff barriers to trade are reduced. The principal tools for harmonisation are a set of OECD Council Decisions which make up the OECD Mutual Acceptance of Data (MAD) system, including its OECD Guidelines for the Testing of Chemicals and OECD Principles of Good Laboratory Practice (GLP).
The chemicals industry (industrial chemicals, pharmaceuticals, pesticides, biocides, food and feed additives and cosmetics) is one of the largest industrial sectors in the world and one which poses many challenges for government regulators; inefficient regulation would have costly implications for the environment, human health, government budgets and the continued growth of this important global industry. Not only can different regulatory approaches and requirements in each OECD country create significant costs for the chemicals industry and for governments, they can also create barriers to trade.
If national approaches to chemical regulation are harmonised, industry is not faced with a plethora of conflicting or duplicative requirements, governments are provided with a common basis for working with each other, and non-tariff barriers to trade are reduced. The principal tools for harmonisation are a set of OECD Council Decisions which make up the OECD Mutual Acceptance of Data (MAD) system, including its OECD Guidelines for the Testing of Chemicals and OECD Principles of Good Laboratory Practice (GLP).
The chemicals industry (industrial chemicals, pharmaceuticals, pesticides, biocides, food and feed additives and cosmetics) is one of the largest industrial sectors in the world and one which poses many challenges for government regulators; inefficient regulation would have costly implications for the environment, human health, government budgets and the continued growth of this important global industry. Not only can different regulatory approaches and requirements in each OECD country create significant costs for the chemicals industry and for governments, they can also create barriers to trade.
If national approaches to chemical regulation are harmonised, industry is not faced with a plethora of conflicting or duplicative requirements
Android Fundamentals, Architecture and Versionsindiangarg
This is one presentation which tells about entire overview of Android operating system from its reasons of popularity, comparison with other operating systems, its architecture and its various versions.
7. Android Versions
Versions Released Date Codename
1.1 9 Feb 2009
1.5 30 April 2009 Cupcake
1.6 15 September 2009 Donut
2.0/2.1 26 October 2009 Eclair
2.2 20 May 2010 Froyo
2.3 6 December 2010 Gingerbread
3.0/3.1/3.2 22 Feb 2011 Honeycomb
4.0 19 October 2011 Ice cream Sandwich
10. 10
• Android provides a set of core applications:
Email Client
SMS Program
Calendar
Maps
Browser
Contacts
Etc
• All applications are written using the Java language.
Android - Applications
11. 11
• Enabling and simplifying the reuse of
components
Developers have full access to the same
framework APIs used by the core applications.
Users are allowed to replace components.
Android – App Framework
12. @2011 Mihail L. Sichitiu 12
• Features
Feature Role
View
System
Used to build an application, including lists, grids, text
boxes, buttons, and embedded web browser
Content
Provider
Enabling applications to access data from other
applications or to share their own data
Resource
Manager
Providing access to non-code resources (localized strings, graphics, and
layout files)
Notification
Manager
Enabling all applications to display customer alerts in the
status bar
Activity
Manager
Managing the lifecycle of applications and providing
a common navigation backstack
Android – App Framework (cont)
13. @2011 Mihail L. Sichitiu 13
• Including a set of C/C++ libraries used by
components of the Android system
• Exposed to developers through the Android
application framework
Android - Libraries
14. @2011 Mihail L. Sichitiu 14
• Core Libraries
Providing most of the functionality available in the core
libraries of the Java language
APIs
Data Structures
Utilities
File Access
Network Access
Graphics
Etc
Android - Runtimes
15. @2011 Mihail L. Sichitiu 15
• Dalvik Virtual Machine
Providing environment on which every Android
application runs
Each Android application runs in its own process, with
its own instance of the Dalvik VM.
Dalvik has been written such that a device can run
multiple VMs efficiently.
Register-based virtual machine
Android – Runtimes (cont)
16. @2011 Mihail L. Sichitiu 16
• Dalvik Virtual Machine (Cont)
Executing the Dalvik Executable (.dex) format
.dex format is optimized for minimal memory footprint.
Compilation
Relying on the Linux Kernel for:
Threading
Low-level memory management
Android – Runtimes (cont)
17. @2011 Mihail L. Sichitiu 17
Relying on Linux Kernel for core system services
Memory and Process Management
Network Stack
Driver Model
Security
Providing an abstraction layer between the H/W and the rest of the S/W sta
ck
Android - Kernel
18. Android Devices in the Market
• Smart Phone
• Tablets
• E-reader
• Netbooks
• Mp4 Player
• Internet TV
19. @2011 Mihail L. Sichitiu 19
Phones
HTC G1,
Droid,
Tattoo
Motorola Droid (X)
Suno S880 Samsung Galaxy Sony Ericsson
20. @2011 Mihail L. Sichitiu 20
Tablets
Velocity Micro Cruz Gome FlyTouch Acer beTouch
Dawa D7
Toshiba Android
SmartBook
Cisco Android Tablet
21. Android Market
• In August 2008, Google announced Android
Market and made it available in Oct 2008.
• Preinstall in every android devices.
• To download third-party application
22. Android Developer Community
• Stack Overflow
• Google Android Training
(http://developer.android.com/training/index.
html )
• Android Discuss
(http://groups.google.com/group/android-
discuss)
26. 1 public classHelloAndroidextends Activity {
2 /** Called when the activity is first created. */
3 @Override
4 public voidonCreate(BundlesavedInstanceState)
5 {
6 super.onCreate(savedInstanceState);
7 setContentView(R.layout.main);
8 }
9 }
HelloAndroid.java