The document provides information about the Android operating system, including its history, architecture, versions, and unique features of Android 4.4 KitKat. It discusses how Android was founded in 2003 by Open Handset Alliance and was later backed by Google. It describes the different layers of Android architecture from applications, through various libraries and middleware, to the Linux kernel. It also compares Android 4.4 KitKat to previous versions like Jelly Bean, highlighting new features in KitKat like wireless charging sounds and enhanced notifications. The document concludes with a comparison of Android to other operating systems like iOS and Windows phone.
Android KitKat 4.4 introduced several design changes including using a neutral gray color scheme instead of blue, enabling applications to use the full screen in two modes, and adding translucent system bars to display more application content. It also defined new gestures like a double touch drag for pinch zoom and incorporated support for step detection and counting sensors. The document provided background on Android's history and architecture before detailing these interface enhancements in KitKat.
1. Android is an open source operating system used primarily for touchscreen mobile devices like smartphones and tablets.
2. It was developed by Android Inc which was bought by Google in 2005 and has since released many versions of Android and expanded it to devices beyond mobiles.
3. Android uses a modified Linux kernel and allows developers to write managed code using Java, with apps compiled to run on Android's Dalvik virtual machine. It has a large app ecosystem and is a popular choice for mobile developers.
Android technology and Information with Presentation Project.TG Rajesh
This document presents a multimedia presentation on Android technology created by Rajesh M. Gupta and Anil Gupta. It provides an overview of Android including its history and development, key features, market share and adoption on different devices. It also discusses Android versions, hardware requirements, advantages and limitations. The presentation covers topics such as memory management, the Linux kernel, platform usage and concludes with references.
Android is an open-source software platform and operating system for mobile devices based on the Linux kernel. It was developed by Android Inc. which was purchased by Google in 2005. Android is used by a consortium of companies and allows developers to use its source code and develop applications. It supports wireless communication using cellular data networks and Wi-Fi, and allows each app to run in its own process.
This document summarizes key mobile trends from 2011-2012. It notes that mobile internet usage surpassed desktop usage by 2015. Android became the leading smartphone platform, followed by iOS. The iPad dominated the tablet market, though Android gained share. Apps grew significantly across platforms, and mobile communities emerged around popular apps like Facebook. Tablets changed consumer behavior and mobile payments/gaming also rose in popularity. Internet-connected devices proliferated as the "Internet of Things" took shape. Mobile marketing examples showed how brands engaged customers through their phones.
The document provides an overview of the Android operating system. It describes Android's architecture as having four layers - the application layer, application framework, native libraries and runtime, and the Linux kernel. The application framework provides common services like activity management, resource management, and notifications. Android uses a multi-process model with user and group IDs for security between applications. Features of Android include background location, developer tools, optimization for mobile, component reuse/replacement, and support for media, touch, cameras and more. The document also discusses Android versions and compares Android to other operating systems.
The document presents information on Android architecture. It discusses that Android is a mobile operating system based on the Linux kernel that is developed using Java and C/C++ programming languages. It then describes some key components of the Android architecture, including the Linux kernel, Dalvik virtual machine, activities manager, package manager, content providers, and views system. It also mentions using Eclipse IDE, Android SDK, and emulators for application development.
Android KitKat 4.4 introduced several design changes including using a neutral gray color scheme instead of blue, enabling applications to use the full screen in two modes, and adding translucent system bars to display more application content. It also defined new gestures like a double touch drag for pinch zoom and incorporated support for step detection and counting sensors. The document provided background on Android's history and architecture before detailing these interface enhancements in KitKat.
1. Android is an open source operating system used primarily for touchscreen mobile devices like smartphones and tablets.
2. It was developed by Android Inc which was bought by Google in 2005 and has since released many versions of Android and expanded it to devices beyond mobiles.
3. Android uses a modified Linux kernel and allows developers to write managed code using Java, with apps compiled to run on Android's Dalvik virtual machine. It has a large app ecosystem and is a popular choice for mobile developers.
Android technology and Information with Presentation Project.TG Rajesh
This document presents a multimedia presentation on Android technology created by Rajesh M. Gupta and Anil Gupta. It provides an overview of Android including its history and development, key features, market share and adoption on different devices. It also discusses Android versions, hardware requirements, advantages and limitations. The presentation covers topics such as memory management, the Linux kernel, platform usage and concludes with references.
Android is an open-source software platform and operating system for mobile devices based on the Linux kernel. It was developed by Android Inc. which was purchased by Google in 2005. Android is used by a consortium of companies and allows developers to use its source code and develop applications. It supports wireless communication using cellular data networks and Wi-Fi, and allows each app to run in its own process.
This document summarizes key mobile trends from 2011-2012. It notes that mobile internet usage surpassed desktop usage by 2015. Android became the leading smartphone platform, followed by iOS. The iPad dominated the tablet market, though Android gained share. Apps grew significantly across platforms, and mobile communities emerged around popular apps like Facebook. Tablets changed consumer behavior and mobile payments/gaming also rose in popularity. Internet-connected devices proliferated as the "Internet of Things" took shape. Mobile marketing examples showed how brands engaged customers through their phones.
The document provides an overview of the Android operating system. It describes Android's architecture as having four layers - the application layer, application framework, native libraries and runtime, and the Linux kernel. The application framework provides common services like activity management, resource management, and notifications. Android uses a multi-process model with user and group IDs for security between applications. Features of Android include background location, developer tools, optimization for mobile, component reuse/replacement, and support for media, touch, cameras and more. The document also discusses Android versions and compares Android to other operating systems.
The document presents information on Android architecture. It discusses that Android is a mobile operating system based on the Linux kernel that is developed using Java and C/C++ programming languages. It then describes some key components of the Android architecture, including the Linux kernel, Dalvik virtual machine, activities manager, package manager, content providers, and views system. It also mentions using Eclipse IDE, Android SDK, and emulators for application development.
Android is an open-source, Linux-based operating system led by Google. It was developed by Android Inc which was acquired by Google in 2005. The first Android device, the HTC Dream, was released in 2008. Since then Android has seen many updates and new versions that add features and improvements. It powers many devices beyond smartphones like tablets, TVs, watches and more. The open nature of Android allows third parties to modify and develop new versions of the OS.
Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.
Android has the largest installed base of all operating systems (OS) of any kind.Android has been the best selling OS on tablets since 2013, and on smartphones it is dominant by any metric.
Initially developed by Android, Inc., which Google bought in 2005,Android was unveiled in 2007 along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.As of July 2013, the Google Play store has had over one million Android applications ("apps") published – including many "business-class apps"that rival competing mobile platforms – and over 50 billion applications downloaded.An April–May 2013 survey of mobile application developers found that 71% of developers create applications for Android,and a 2015 survey found that 40% of full-time professional developers see Android as their priority target platform, which is comparable to Apple's iOS on 37% with both platforms far above others.In September 2015, Android had 1.4 billion monthly active devices.
Android's source code is released by Google under open source licenses, although most Android devices ultimately ship with a combination of open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Its open nature has encouraged a large community of developers and enthusiasts to use the open-source code as a foundation for community-driven projects, which deliver updates to older devices, add new features for advanced users or bring Android to devices originally shipped with other operating systems. The success of Android has made it a target for patent (and copyright) litigation as part of the so-called "smartphone wars" between technology companies.
This document provides information about Android 11 and compares it to previous versions of Android and Apple iOS. It was created by Akshat Raj Bharti and Yashraj Singh Bharti, students in BCA I Semester (A) with IDs BC2020039 and BC2020033. The document defines Android and its history, lists versions from Android 1.0 to Android 11, and highlights new features in Android 11 like chat bubbles in more apps and blocking notifications during camera use. A table compares features between Android 10 and 11 such as Bluetooth and permissions changes. The document concludes by noting Android 11 and iOS 14's release dates and comparing features like app suggestions, home controls, and pinned chats.
Android is an operating system for mobile devices such as smart phones and tablet computers. It is developed by the Open Handset Alliance led by Google. Android, Inc. was founded in Palo Alto, California, United States in October, 2003 by Andy Rubin, Rich Miner, Nick Sears, and Chris White to develop, in Rubin\'s words "...smarter mobile devices that are more aware of its owner\'s location and preferences".
The document presents information on the Android operating system. It discusses Android's history as a project founded in 2003 that was later acquired by Google in 2005. It also describes Android's growth through the Open Handset Alliance, with the first Android phone launching in 2008. The document then covers key aspects of Android like its features, versions, market share, and limitations. It concludes by discussing the future potential for Android in more devices and an expected new version called Android L.
The document discusses the history and features of the Android operating system. It describes how the Open Handset Alliance (OHA) was formed in 2007 by technology companies to develop open standards for mobile devices. Android is an operating system developed by the OHA based on the Linux kernel. It has grown to support over 1.3 million apps. The document outlines the major versions of Android released since 2008 and highlights key features such as multi-touch interaction, media support, and connectivity options. Charts show Android's increasing market share outpacing other mobile operating systems. Android now powers not just smartphones but tablets, cars, TVs, and various Internet of Things devices.
The document presents information on the Android operating system. It discusses that Android is an open-source, Linux-based operating system developed by Google and the Open Handset Alliance. The first Android-powered phone, the HTC Dream, was released in 2008. Android has since revolutionized the mobile experience by allowing customization and powering a variety of affordable devices, becoming the most widely used mobile operating system in the world.
This document discusses Android as a technology platform. It provides an overview of Android including its history, applications, programming, and differences from other technologies. The document also covers the various versions of Android released over time, market intelligence for Android developers, and the future growth of Android. It notes that Android surpassed 1 billion shipments in 2014 and is expected to grow at a double-digit pace, making it the most widely used operating system.
Android was founded in 2003 by Andy Rubin, Rich Miner, Nick Sears, and Chris White to develop an advanced operating system. In 2005, Google acquired Android and in 2007 unveiled Android 1.0. The first commercially available Android device was the HTC Dream in 2008. Android has since grown to become the world's most popular mobile operating system, powering a wide variety of phones and tablets from many manufacturers.
Android is an open source operating system developed by Google that runs on a variety of devices from phones to tablets. It uses a modified Linux kernel and other open source software. Google purchased Android in 2005 and launched the Open Handset Alliance to develop open standards for mobile devices. Android is designed to be adapted for different hardware configurations and includes features like an app store, notifications, and integration with Google services. It has seen many updates over the years from versions 1.0 to the current version 10.
Reasons to Develop Your Next App in AndroidHyperBeans
The question of “which platform is ideal for my Business” has been a puzzle for many businesses. Are you looking for android app developers in Seattle? Or want to learn more about android app development? Consider HyperBeans’ app development services in Seattle, WA.
Android is an operating system developed by Google and the Open Handset Alliance. It is based on the Linux kernel and uses Java programming languages. The document discusses what Android is, its versions and features, security aspects, and concludes by hoping future versions of Android overcome current limitations.
This presentation or document is about the new version of an Android that is Android 5.0 named as Lollipop which is also known as Android L and about its new features.
The document discusses Android Lollipop 5.0, the latest version of the Android mobile operating system. It describes key features of Lollipop such as Material Design, enhanced notifications, a new lock screen, and multi-tasking interface. Advantages of Lollipop include keeping information visible, running multiple apps simultaneously, faster settings changes, and improved notifications. The future of Android is predicted to include integration with wearables, advanced media capabilities, and new innovations.
I think my presentation should covers almost all portition of topic android technology.......this will help u very much....
THANKS TO MY BELOVED FRIENDS OF IHRD CAS kaduthuruthy.....
by,,,,
MEBIN MATHEW
ME creations
What is your thought on Android 12 updated features? If you are looking for android application development services, then We have the best plan for you!
Why Android Is The Most Popular Mobile Operating System In The World ?David Stoffel
Android powers hundreds of millions of mobile devices in more than 190 countries around the world.
It's the largest installed base of any mobile platform and growing fast—everyday another million users power up their Android devices for the first time and start looking for apps, games, and other digital content.
The document discusses the Android operating system. It provides an introduction to Android, including that it is a Linux-based OS designed for mobile devices. It describes the origins of Android at Google in 2005 and the founding of the Open Handset Alliance consortium to develop open standards. The document outlines Android's architecture including its Linux kernel, libraries, runtime environment and application framework. It also covers Android versions, application development process, and comparisons with other mobile operating systems. In conclusion, it states that Android is an open, free platform customized by handset makers without royalty fees.
Android technology- Advantages & LimitationsVaibhav Dixit
Android is an open-source software platform and operating system based on a modified version of the Linux kernel. It was developed by Android Inc. which was purchased by Google in 2005. Android is used in mobile devices like smartphones and tablets and allows developers to write applications for the operating system using Java. It supports connectivity through cellular data networks as well as Wi-Fi and Bluetooth. Some key features of Android include a customizable interface, access to millions of third-party apps, and support for various media formats.
This document provides an overview of the Android operating system, including its history, architecture, versions, features, advantages, and disadvantages. Android was founded in 2003 and was later acquired by Google in 2005. It uses an open source Linux kernel and is developed by the Open Handset Alliance. The architecture consists of four layers - the Linux kernel, native libraries, the Android runtime (Dalvik virtual machine), and applications. Key features include multi-tasking, a rich application ecosystem, and integration with Google services. Advantages are customization and openness, while disadvantages include inconsistent designs between apps and battery drain issues on some devices.
GSM Based Vehicle Data Acquisition and Telemetry SystemSangeeth Soman
The document describes a telemetry system for a vehicle that collects sensor data, transmits it wirelessly to a base station, and provides output indications. The system uses sensors to monitor speed, temperature, collisions, and fuel level. It transmits sensor signals via GSM to the receiving side where a DTMF detector decodes the signals and lights LEDs to indicate the detected condition. The system allows for real-time vehicle monitoring and performance adjustments from a remote location with low cost and easy maintenance.
Android is an open-source, Linux-based operating system led by Google. It was developed by Android Inc which was acquired by Google in 2005. The first Android device, the HTC Dream, was released in 2008. Since then Android has seen many updates and new versions that add features and improvements. It powers many devices beyond smartphones like tablets, TVs, watches and more. The open nature of Android allows third parties to modify and develop new versions of the OS.
Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is mainly based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, Google has further developed Android TV for televisions, Android Auto for cars, and Android Wear for wrist watches, each with a specialized user interface. Variants of Android are also used on notebooks, game consoles, digital cameras, and other electronics.
Android has the largest installed base of all operating systems (OS) of any kind.Android has been the best selling OS on tablets since 2013, and on smartphones it is dominant by any metric.
Initially developed by Android, Inc., which Google bought in 2005,Android was unveiled in 2007 along with the founding of the Open Handset Alliance – a consortium of hardware, software, and telecommunication companies devoted to advancing open standards for mobile devices.As of July 2013, the Google Play store has had over one million Android applications ("apps") published – including many "business-class apps"that rival competing mobile platforms – and over 50 billion applications downloaded.An April–May 2013 survey of mobile application developers found that 71% of developers create applications for Android,and a 2015 survey found that 40% of full-time professional developers see Android as their priority target platform, which is comparable to Apple's iOS on 37% with both platforms far above others.In September 2015, Android had 1.4 billion monthly active devices.
Android's source code is released by Google under open source licenses, although most Android devices ultimately ship with a combination of open source and proprietary software, including proprietary software required for accessing Google services.Android is popular with technology companies that require a ready-made, low-cost and customizable operating system for high-tech devices.Its open nature has encouraged a large community of developers and enthusiasts to use the open-source code as a foundation for community-driven projects, which deliver updates to older devices, add new features for advanced users or bring Android to devices originally shipped with other operating systems. The success of Android has made it a target for patent (and copyright) litigation as part of the so-called "smartphone wars" between technology companies.
This document provides information about Android 11 and compares it to previous versions of Android and Apple iOS. It was created by Akshat Raj Bharti and Yashraj Singh Bharti, students in BCA I Semester (A) with IDs BC2020039 and BC2020033. The document defines Android and its history, lists versions from Android 1.0 to Android 11, and highlights new features in Android 11 like chat bubbles in more apps and blocking notifications during camera use. A table compares features between Android 10 and 11 such as Bluetooth and permissions changes. The document concludes by noting Android 11 and iOS 14's release dates and comparing features like app suggestions, home controls, and pinned chats.
Android is an operating system for mobile devices such as smart phones and tablet computers. It is developed by the Open Handset Alliance led by Google. Android, Inc. was founded in Palo Alto, California, United States in October, 2003 by Andy Rubin, Rich Miner, Nick Sears, and Chris White to develop, in Rubin\'s words "...smarter mobile devices that are more aware of its owner\'s location and preferences".
The document presents information on the Android operating system. It discusses Android's history as a project founded in 2003 that was later acquired by Google in 2005. It also describes Android's growth through the Open Handset Alliance, with the first Android phone launching in 2008. The document then covers key aspects of Android like its features, versions, market share, and limitations. It concludes by discussing the future potential for Android in more devices and an expected new version called Android L.
The document discusses the history and features of the Android operating system. It describes how the Open Handset Alliance (OHA) was formed in 2007 by technology companies to develop open standards for mobile devices. Android is an operating system developed by the OHA based on the Linux kernel. It has grown to support over 1.3 million apps. The document outlines the major versions of Android released since 2008 and highlights key features such as multi-touch interaction, media support, and connectivity options. Charts show Android's increasing market share outpacing other mobile operating systems. Android now powers not just smartphones but tablets, cars, TVs, and various Internet of Things devices.
The document presents information on the Android operating system. It discusses that Android is an open-source, Linux-based operating system developed by Google and the Open Handset Alliance. The first Android-powered phone, the HTC Dream, was released in 2008. Android has since revolutionized the mobile experience by allowing customization and powering a variety of affordable devices, becoming the most widely used mobile operating system in the world.
This document discusses Android as a technology platform. It provides an overview of Android including its history, applications, programming, and differences from other technologies. The document also covers the various versions of Android released over time, market intelligence for Android developers, and the future growth of Android. It notes that Android surpassed 1 billion shipments in 2014 and is expected to grow at a double-digit pace, making it the most widely used operating system.
Android was founded in 2003 by Andy Rubin, Rich Miner, Nick Sears, and Chris White to develop an advanced operating system. In 2005, Google acquired Android and in 2007 unveiled Android 1.0. The first commercially available Android device was the HTC Dream in 2008. Android has since grown to become the world's most popular mobile operating system, powering a wide variety of phones and tablets from many manufacturers.
Android is an open source operating system developed by Google that runs on a variety of devices from phones to tablets. It uses a modified Linux kernel and other open source software. Google purchased Android in 2005 and launched the Open Handset Alliance to develop open standards for mobile devices. Android is designed to be adapted for different hardware configurations and includes features like an app store, notifications, and integration with Google services. It has seen many updates over the years from versions 1.0 to the current version 10.
Reasons to Develop Your Next App in AndroidHyperBeans
The question of “which platform is ideal for my Business” has been a puzzle for many businesses. Are you looking for android app developers in Seattle? Or want to learn more about android app development? Consider HyperBeans’ app development services in Seattle, WA.
Android is an operating system developed by Google and the Open Handset Alliance. It is based on the Linux kernel and uses Java programming languages. The document discusses what Android is, its versions and features, security aspects, and concludes by hoping future versions of Android overcome current limitations.
This presentation or document is about the new version of an Android that is Android 5.0 named as Lollipop which is also known as Android L and about its new features.
The document discusses Android Lollipop 5.0, the latest version of the Android mobile operating system. It describes key features of Lollipop such as Material Design, enhanced notifications, a new lock screen, and multi-tasking interface. Advantages of Lollipop include keeping information visible, running multiple apps simultaneously, faster settings changes, and improved notifications. The future of Android is predicted to include integration with wearables, advanced media capabilities, and new innovations.
I think my presentation should covers almost all portition of topic android technology.......this will help u very much....
THANKS TO MY BELOVED FRIENDS OF IHRD CAS kaduthuruthy.....
by,,,,
MEBIN MATHEW
ME creations
What is your thought on Android 12 updated features? If you are looking for android application development services, then We have the best plan for you!
Why Android Is The Most Popular Mobile Operating System In The World ?David Stoffel
Android powers hundreds of millions of mobile devices in more than 190 countries around the world.
It's the largest installed base of any mobile platform and growing fast—everyday another million users power up their Android devices for the first time and start looking for apps, games, and other digital content.
The document discusses the Android operating system. It provides an introduction to Android, including that it is a Linux-based OS designed for mobile devices. It describes the origins of Android at Google in 2005 and the founding of the Open Handset Alliance consortium to develop open standards. The document outlines Android's architecture including its Linux kernel, libraries, runtime environment and application framework. It also covers Android versions, application development process, and comparisons with other mobile operating systems. In conclusion, it states that Android is an open, free platform customized by handset makers without royalty fees.
Android technology- Advantages & LimitationsVaibhav Dixit
Android is an open-source software platform and operating system based on a modified version of the Linux kernel. It was developed by Android Inc. which was purchased by Google in 2005. Android is used in mobile devices like smartphones and tablets and allows developers to write applications for the operating system using Java. It supports connectivity through cellular data networks as well as Wi-Fi and Bluetooth. Some key features of Android include a customizable interface, access to millions of third-party apps, and support for various media formats.
This document provides an overview of the Android operating system, including its history, architecture, versions, features, advantages, and disadvantages. Android was founded in 2003 and was later acquired by Google in 2005. It uses an open source Linux kernel and is developed by the Open Handset Alliance. The architecture consists of four layers - the Linux kernel, native libraries, the Android runtime (Dalvik virtual machine), and applications. Key features include multi-tasking, a rich application ecosystem, and integration with Google services. Advantages are customization and openness, while disadvantages include inconsistent designs between apps and battery drain issues on some devices.
GSM Based Vehicle Data Acquisition and Telemetry SystemSangeeth Soman
The document describes a telemetry system for a vehicle that collects sensor data, transmits it wirelessly to a base station, and provides output indications. The system uses sensors to monitor speed, temperature, collisions, and fuel level. It transmits sensor signals via GSM to the receiving side where a DTMF detector decodes the signals and lights LEDs to indicate the detected condition. The system allows for real-time vehicle monitoring and performance adjustments from a remote location with low cost and easy maintenance.
LAMP is a web development platform consisting of Linux, Apache, MySQL, and PHP. Linux provides the operating system, Apache is the web server, MySQL stores data in a database, and PHP is the scripting language that brings it all together. Together, these open source components provide a low-cost, robust solution for building dynamic web applications and websites.
Network intrusion detection systems (NIDS) monitor network traffic for malicious activity by analyzing network packets at choke points like borders or the demilitarized zone. NIDS identify intrusions by comparing traffic patterns to known attack signatures or by detecting anomalies from established baselines. While NIDS can detect both previously known and unknown attacks, they require frequent signature database updates and may generate false positives. NIDS provide visibility without affecting network performance but cannot inspect encrypted traffic or all traffic on very large networks.
LAMP is a web development platform consisting of Linux, Apache HTTP Server, MySQL database, and PHP programming language. Together, these open source technologies provide a robust platform for deploying dynamic web applications. The document discusses each component of LAMP in detail and how they work together. It notes that LAMP allows for rapid development and delivery of secure, scalable websites and applications.
This document discusses intrusion detection systems (IDS). An IDS monitors network or system activities for malicious activities or policy violations. IDS can be classified based on detection method (anomaly-based detects deviations from normal usage, signature-based looks for known attack patterns) or location (host-based monitors individual systems, network-based monitors entire network traffic). The document outlines strengths and limitations of different IDS types and discusses the future of integrating detection methods.
The document is a seminar report on Android and Android architecture. It discusses the history and introduction of Android, key aspects of the Android architecture including its layered design with the Linux kernel at the bottom and applications at the top, and describes Android versions, features, advantages, and disadvantages. It also covers the Open Handset Alliance and provides an overview of Android security.
The Braingate system allows a paralyzed man to control a computer using his thoughts by monitoring brain activity and converting intentions into commands. It was developed in 2003 by Cyberkinetics and Brown University scientists to help those who have lost limb control, like spinal cord injury patients, operate devices. The system includes a neurochip implanted on the motor cortex that detects neural signals which are transmitted to an external processor and converted to control a computer cursor. This provides an alternative pathway for communication and operating external devices through thought.
Pedro Bermúdez Talavera • Cómo descargar presentaciones desde SlideShare.
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Android is an open-source software stack that includes an operating system, middleware and key applications for mobile devices. It is developed by Google and the Open Handset Alliance. The document discusses the history, features, versions and architecture of Android. It notes that Android allows developers to write code in Java and C/C++ and provides an open development platform for mobile apps. It also summarizes some of the major Android versions and their key features. The architecture uses the Linux kernel, runs apps in a Dalvik virtual machine, and relies on core libraries and services from the Linux operating system.
Presentation on Android operating systemSalma Begum
The document summarizes information about the Android operating system. It discusses the origin of Android, its features, architecture, versions, application development process, limitations and future. Android was developed by Android Inc which was later acquired by Google. It has an open source model and uses Linux kernel. The architecture includes libraries, Dalvik VM, application framework and core applications. There are many versions of Android with incremental updates and improvements.
Android is an open source operating system used for mobile devices like smartphones and tablets. It is developed by Google and a consortium of technology companies called the Open Handset Alliance. Android allows developers to write programs in Java and offers tools to distribute apps to users. There are challenges to developing for Android like supporting a variety of device screen sizes and older platform versions, but it offers a large potential user base and opportunities to create engaging apps.
This document provides an overview of the Android operating system. It discusses the origin of Android, its key features, architecture, versions, and application development process. The document also covers limitations of Android and its future direction. It aims to introduce readers to the basics of Android as an open source operating system designed for mobile devices.
This document provides an overview of the Android operating system. It discusses the origin of Android, which was founded in 2003 by Andy Rubin, Rich Miner, Nick Sears and Chris White at Google. It then went over some key features of Android like running multiple apps simultaneously and customization options. The document outlines Android's architecture including its Linux kernel, libraries, Dalvik virtual machine and application framework. It also reviews the major versions of Android from 1.0 to the current 6.0 Marshmallow. In closing, it discusses the future potential for Android to become the most widely used mobile OS in the world.
Android is an open source operating system developed by Google and the Open Handset Alliance. It is based on the Linux kernel and allows developers to write programs using the Java programming language. The Android software stack consists of applications, application framework, libraries/runtime, and the Linux kernel layers. Major versions of Android include 1.0, 1.5, 2.0-2.3, 3.0-3.2, 4.0-4.4 and 5.0. Android's market share for smartphones continues to grow each year and it is now the world's most popular operating system for mobile devices.
about different types of Android and its uses and working of the kinds of androids in mobile phones and tabs.
Android released date by whom and expired dates
Android is an open-source software platform and operating system for mobile devices. It was developed by the Open Handset Alliance, a consortium of technology companies led by Google. The Android platform includes an operating system, middleware, and key applications. Some key events in Android's history include its founding in 2003, acquisition by Google in 2005, the launch of the Open Handset Alliance in 2007, and the release of the first Android device in 2008. The Android operating system is based on the Linux kernel and has seen many updates to its software through different "dessert named" versions that added new features and support for more devices.
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets.
This document provides an overview of Android and mobile application development. It discusses the history of Android, including its origins at Android Inc. and acquisition by Google. It describes the core components of the Android software stack and architecture. The document outlines the Android development process and tools used to build, run, test and publish Android apps. It also discusses advantages and disadvantages of developing for mobile platforms.
Android is an open-source operating system used for smartphones and tablets. It was developed by Android Inc., which was acquired by Google in 2005. The Android architecture includes the Linux kernel, native libraries, Android runtime including Dalvik virtual machine and core Java libraries, application framework, and applications. Key components of the application framework include activities, services, broadcast receivers, and content providers. Android features include a beautiful UI, connectivity, storage, media support, messaging, web browsing, multi-touch, multi-tasking, and resizable widgets. Major Android versions include Cupcake, Donut, Eclair, Froyo, Gingerbread, Honeycomb, Ice Cream Sandwich, Jelly Bean, KitKat, and
The document provides an introduction to the Android environment including:
- What Android is and the companies involved in its development like Google and the Open Handset Alliance.
- An overview of the Android software stack including the Linux kernel, libraries, application framework and Dalvik virtual machine.
- Different versions of the Android OS from 1.5 to 2.4 and their major features.
- How the Android environment is growing with over 350,000 new Android devices being activated daily.
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This PPT Presentation is all about History, Architecture, Versions, Advantages & Disadvantages of Android over apple ios. Students can use this PPT Presentation for their Education Purpose to give Presentation.
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Android is an open-source operating system used for mobile devices. It was developed by Android Inc, which was acquired by Google in 2005. The Open Handset Alliance was formed to develop Android and lower costs for mobile devices. The first Android phone, the HTC Dream, was released in 2008. Since then Android has continued to be developed and improved with new versions named after desserts. It provides an open platform for developers and allows customization by manufacturers.
This document summarizes key aspects of the Android operating system. It discusses what Android is, its architecture, versions, advantages and disadvantages compared to iOS. The architecture section explains that Android is based on the Linux kernel and uses various open source libraries and frameworks. It also summarizes the main applications building blocks in Android like activities, intents, services and content providers. The document concludes by comparing some differences between Android and iOS like open source vs proprietary, supported features and customization options.
This document contains a table of contents for a book on Android programming. It outlines 12 chapters that cover topics such as activities, fragments, intents, user interface design, data persistence, content providers, messaging, location services, networking, services, and publishing Android applications. The first chapter provides an introduction to Android, including what Android is, its history and versions, features, architecture, popular device types, and how to obtain the necessary tools to begin developing Android applications.
The Science of Learning: implications for modern teachingDerek Wenmoth
Keynote presentation to the Educational Leaders hui Kōkiritia Marautanga held in Auckland on 26 June 2024. Provides a high level overview of the history and development of the science of learning, and implications for the design of learning in our modern schools and classrooms.
How to Create a Stage or a Pipeline in Odoo 17 CRMCeline George
Using CRM module, we can manage and keep track of all new leads and opportunities in one location. It helps to manage your sales pipeline with customizable stages. In this slide let’s discuss how to create a stage or pipeline inside the CRM module in odoo 17.
How to stay relevant as a cyber professional: Skills, trends and career paths...Infosec
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Post init hook in the odoo 17 ERP ModuleCeline George
In Odoo, hooks are functions that are presented as a string in the __init__ file of a module. They are the functions that can execute before and after the existing code.
8+8+8 Rule Of Time Management For Better ProductivityRuchiRathor2
This is a great way to be more productive but a few things to
Keep in mind:
- The 8+8+8 rule offers a general guideline. You may need to adjust the schedule depending on your individual needs and commitments.
- Some days may require more work or less sleep, demanding flexibility in your approach.
- The key is to be mindful of your time allocation and strive for a healthy balance across the three categories.
Information and Communication Technology in EducationMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 2)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐈𝐂𝐓 𝐢𝐧 𝐞𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧:
Students will be able to explain the role and impact of Information and Communication Technology (ICT) in education. They will understand how ICT tools, such as computers, the internet, and educational software, enhance learning and teaching processes. By exploring various ICT applications, students will recognize how these technologies facilitate access to information, improve communication, support collaboration, and enable personalized learning experiences.
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐬𝐨𝐮𝐫𝐜𝐞𝐬 𝐨𝐧 𝐭𝐡𝐞 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭:
-Students will be able to discuss what constitutes reliable sources on the internet. They will learn to identify key characteristics of trustworthy information, such as credibility, accuracy, and authority. By examining different types of online sources, students will develop skills to evaluate the reliability of websites and content, ensuring they can distinguish between reputable information and misinformation.
3. Android is an operating
system designed
primarily for
touchscreen mobile
devices such as
smartphones and tablet
computers, developed
by Google in
conjunction with the
Open Handset Alliance.
The Open Handset Alliance (OHA) is
a consortium/association of 84
firms to develop open standards for
mobile devices.
Member firms include the following:
4. HISTORY:
Founded by open handset alliance (OHA) by a group in 2003 by
ANDY ROBIN,RICH MINER (co founder of wildfire communication)
NICK SEARS (vpt-moblie) CHRIS WHITE(design and interface
developed at web TV).
ANDROID logo designed by California based graphic designer
IRINA BLOCK.
Google backed financially and latter brought in android in 2005.
GOOGLE reveled in 2007 with first mobile android powered phone
which was HTC DREAM was sold in October 22nd 2008.
ANDROID is a open source and Google releases the code under
Apache license.
October 2012 approximately 700000 apps were available for
downloads.
7.
First layer in system architecture
These include the applications shipped with
android like the email client, SMS client,
maps, browsers and also the applications
developed and distributed through the
Android market.
8.
Second layer in system architecture
These include the programs that manage the
basic functions of the phone like resource
allocation, voice call management, etc
9.
The layer above to the Linux kernel is the
Android’s native libraries.
These libraries are written in C/C++
languages.
These libraries also run as processes within
the underlying Linux kernel.
The libraries are nothing but a set of
instructions that tell the device how to handle
different kinds of data (e.g. The media
libraries support playing or recording various
audio/video formats)
10.
SQLite:This is a lightweight yet powerful
relational database engine available for all
applications to store data.
Webkit:This is a browser engine providing
tools for browsing web pages.
Surface Manager: This is responsible for the
graphics on the device screens
OpenGL: Used to render 2D or 3D graphics to
the screen
11. This is located on the same layer as the
libraries layer.
It consists of the core JAVA libraries and the
Dalvik virtual machine.
The core Java libraries are used for
developing Android based applications.
Dalvik VMs help in achieving the following:
- better memory management
-an application cannot interfere with
other
applications without permissions
- threading support
12.
The diagram below is a pictorial
representation of the Android environment.
It can be observed that each Android
application runs under a separate virtual
instance and each application has a unique
user-id assigned to it.
13.
This is last layer in system architecture
Device drivers, power management, process
management and networking services depend
on the layer
Android using Linux kernel 2.6 and android
developed over time have been harmonized.
Android is not exactly Linux.
14.
The applications in Android can be mainly
classified into two categories:
-Android browser-based applications
-Android-based applications (Android
application package files – .apk extension files)
15. We want to analyze files within the device,so
how do we do this ?
ADB
(windows,linux,mac)
19. Platform usage
Breakdown of the Android versions usage
These charts provide data about the relative number of devices accessing the
Play Store recently and running a given version of the Android platform, as of
January 11, 2014.[
20. API levels of ANDROID
Version
4.4
Code name
KitKat
Release date
API level
Distribution
October 31, 2013
19
1.4%
July 24, 2013
18
7.8%
November 13, 2012
17
15.4%
July 9, 2012
16
35.9%
Ice Cream Sandwich
December 16, 2011
15
16.9%
3.2
Honeycomb
July 15, 2011
13
0.1%
2.3.3–2.3.7
Gingerbread
February 9, 2011
10
21.2%
Froyo
May 20, 2010
8
1.3%
4.3.x
4.2.x
Jelly Bean
4.1.x
4.0.3–4.0.4
2.2
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32. HTC One Android 4.4 KitKat
Release Dates Missing as Clock
Ticks
For more details:
http://goo.gl/oUOtK6
LG G2 to Receive Android 4.4
Kitkat Update by March End
For more details:
http://goo.gl/4PcHdb
33.
34. Differences b/w JELLYBEAN and KITKAT
ANDROID:
JELLYBEAN
4.2-4.3
KITKAT
4.4.x
RELEASE DATE:
24 JULY, 2013
31
OCT, 2013
Key user
features added
Allow toggling Wi-Fi and
Bluetooth state in Quick Settings
using long-press
Shows the percentage and
estimated time remaining in the
active download notifications
Wireless charging and low battery
sounds changed
Gallery app updated for faster
loading with new image transition
Performance enhancements and
bug fixes (Bluetooth A2DP audio
streaming fix...)
Most of the
features of
jellybean
were included..
Screen recording
New Translucent
system UI
Enhanced
notification access
System-wide
settings for closed
captioning
35. Key user features
added
Accessibility: gesture mode,
enable braille external
keyboards...Enable Home screen
rotation
Fix bugs and enhance
performances
Fix a bug on screen
orientation
Lockscreen widgets
360 degree images with
Photo Sphere
Gesture Typing, for faster
typing
Wireless display with
Miracast
Daydream to display
information when idle or
docked
Multi-user for tablets
36. With Android operating system (OS) KitKat version 4.4 rolling out to mobile devices across the
globe, Google is on to something—Android is now more popular than iOS or the Windows
phone. The OS tends to garner rave reviews for its ease of use and open source, but many
iOS or Windows phone users argue that their preferred operating system can do just as
much. In some respects that’s true, but here are 10 features unique to Android’s OS.
1) Near Field Communication (NFC)
Most Android devices support NFC, which allows electronic devices to easily interact across
short distances. The main aim here is to create a payment option that is simpler than
carrying credit cards or cash, and while the market hasn’t exploded as many experts had
predicted, there may be an alternative in the works, in the form of Bluetooth Low
Energy (BLE).
2) Alternate Keyboards
Android supports multiple keyboards and makes them easy to install; the SwiftKey, Skype,
and 8pen apps all offer ways to quickly change up your keyboard style. Other mobile
operating systems either don’t permit extra keyboards at all, or the process to install and use
them are tedious and time-consuming.
3) Infrared Transmission
The Android operating system supports a built-in infrared transmitter, allowing you to use your
phone or tablet as a remote control.
4) No-Touch Control
Using Android apps such as Wave Control, users can control their phones touch-free, using
only gestures. Have messy hands but need to turn off your screen or change a song? Simple.
This could prove especially useful if you’re driving, so you can keep both eyes on the road.
37.
38.
39. 3D Android Glasses by
Sensics
Android Treadmill by Life Fitness
Android Landline
Vehicle GPS by PolaroidAndroid Navigation)
Android CameraNavigation (Satellite MicrowaveInc.
Inc.
Android Car Stereo by Parrot
Motoactive Android WristWatch by Motorola
40.
There has been a huge war of O.S
The main opponent is apple and windows.
Blackberry was once a competent but is no
more in power
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