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.
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.
TotalCross helps developers to create for more devices than any other platform in the world, not only mobile and desktop but also embedded devices like Raspberry Pi, Toradex and more. In the webinar we show news about our technology and plans for 2020. #devfirst
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.
TotalCross helps developers to create for more devices than any other platform in the world, not only mobile and desktop but also embedded devices like Raspberry Pi, Toradex and more. In the webinar we show news about our technology and plans for 2020. #devfirst
Android Operating System Presentation. Detail Knowledge of Android Os. Helpful For students and beginners. Can be used in academic by students. Versions of android.
Evolution of Android Operating System and it’s Versionsijtsrd
Android is a software stack for mobile devices that includes an operating system, middleware and key applications. It can be considered as a software platform as well as an operating system for mobile devices based on the Linux operating system and currently developed by Google. It is designed primarily for touch screens mobile devices such as smartphones and tablet computers. One of the most widely used mobile OS these days is android. It is free and open source software its source code is known as Android Open Source Project AOSP , which is primarily licensed under the Apache License. This Paper Contains android architecture consists of key applications, Application framework, Native libraries, Android runtime, DVM, Linux Kernal., Many versions of Android Operating System are KitKat, JellyBean, Honeycomb, Froyo etc… Advantages and Disadvantages of Android and also the conclusion. Aishwarya Gujar | Prof. Pratibha Adkar "Evolution of Android Operating System and it’s Versions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42519.pdf Paper URL: https://www.ijtsrd.comengineering/computer-engineering/42519/evolution-of-android-operating-system-and-it’s-versions/aishwarya-gujar
Android Operating System Presentation. Detail Knowledge of Android Os. Helpful For students and beginners. Can be used in academic by students. Versions of android.
Evolution of Android Operating System and it’s Versionsijtsrd
Android is a software stack for mobile devices that includes an operating system, middleware and key applications. It can be considered as a software platform as well as an operating system for mobile devices based on the Linux operating system and currently developed by Google. It is designed primarily for touch screens mobile devices such as smartphones and tablet computers. One of the most widely used mobile OS these days is android. It is free and open source software its source code is known as Android Open Source Project AOSP , which is primarily licensed under the Apache License. This Paper Contains android architecture consists of key applications, Application framework, Native libraries, Android runtime, DVM, Linux Kernal., Many versions of Android Operating System are KitKat, JellyBean, Honeycomb, Froyo etc… Advantages and Disadvantages of Android and also the conclusion. Aishwarya Gujar | Prof. Pratibha Adkar "Evolution of Android Operating System and it’s Versions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42519.pdf Paper URL: https://www.ijtsrd.comengineering/computer-engineering/42519/evolution-of-android-operating-system-and-it’s-versions/aishwarya-gujar
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.
Android is one of an Open source platforms. It is created by Google and owned by
Open Handset Alliance. It is designed with goal “accelerate innovation in mobile” As
such android has taken over a field of mobile innovation. It is definitely free and open
platform that differs hardware from software that runs on it. It results for much more
devices be running the same application. Also it gives possibility of friendlier
environment for developers and consumers. Android it is complete software package
for a mobile device. Since the beginning android team offers the developing kit (tool
and frameworks) for creating mobile applications quick and easy as possible. In some
cases you do not specially need an android phone but you are very welcome to have
one. It can work right out of the box, but of course users can customize it for their
particular needs. For manufactures it is ready and free solution for their devices. Except
specific drivers android community provides everything else to create their devices.
Mobile Application Development with AndroidIJAAS Team
The Android is mobile platform. It is an open source and free operating system application, by Google it is developed and maintained. It was designed essentially for touch screen mobile devices, such as and tablet, computers, smart phones, watch television, cars etc. Android is one of the most widely used mobile OS. Android is a not only operating system but also key applications and middleware. Android is an open source operating system. It is developed by the open handset Alliance, led by Google, and other companies. Those are used to android studio 2.2.3 version and development the mobile application.
Excellence Technology provides best Android Training Course in Chandigarh providing top class Android training in Chandigarh. To students & other who are looking for best Android Development Course In Chandigarh. In this Training We will cover all Aspects Android Development From Basic to Advance in very Easiest way. It offers 45days/2month/3month/6months training in Chandigarh. In the era of technology it is changing our life. Join our 100% Job oriented training & your first job in Android Development Industry.
Digital Fundamentals (Decimal to Binary Conversion)
First Year Computer Science Dept.
First Semester
Video Links:
Part-1: https://youtu.be/H1JD_2u3upM
Part-2: https://youtu.be/TugCQhtBvTo
Smart home systems have gained importance nowadays owing to the various applications they provide to the users. Applications of smart home systems cover many aspects of our daily life and help to reduce the cost of living via controlling and managing home appliances as an example.
This lecture introduces three types of Mobile Applications, differences between the three types, and along the way, discuss the advantages and disadvantages of each type.
References:
https://clevertap.com/blog/types-of-mobile-apps/
https://www.pcloudy.com/types-of-mobile-apps/
Arduinos use serial ports for communicating with computers and other devices. The USB port of an Arduino is used for serial communication with a computer, with the added advantage that USB can also be used to power the device. USB also has the advantage of auto-configuring most of the parameters.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...
Android Operating system
1. Mobile Programming Date: 28 April 2020
University of Duhok,
Computer Science Dept.
By
Jawaher A.Fadhil
B.SC in Electronics Engineering
M.Tech in Computer Engineering
2019-2020
Android Operating
System
2. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 2
Computer Science Department
What is Android?
• Android is a mobile operating system designed primarily
for touchscreen mobile devices such as smartphones and
tablets.
• It is developed by Google and later by the Open Handset
Alliance (OHA)
• Android is a Linux based open source software platform.
The application development in Android is done in the
Java language.
The Open Handset Alliance (OHA) is a business alliance that was created for
the purpose of developing open mobile device standards. The OHA has
approximately 80 member companies, including HTC, Dell, Intel, Motorola,
Qualcomm and Google. The OHA's main product is the Android platform - the
world's most popular smartphone platform.
3. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 3
Computer Science Department
Why Android?
Android is one of the most successful mobile operating
systems in the market today.
• Android apps are the most downloaded apps in the app
stores. It runs on millions of mobile devices in more than
190 countries in the world.
• It does not fail to impress its users by consistently
introducing new features.
• It is open source, so any android variant can be developed
using the source code.
4. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 4
Computer Science Department
• It supports wireless communication including 3G, 4G, WiFi,
and Bluetooth. Android keeps introducing its new and
upgraded versions, often. Due to its popularity, around
1million new Android devices are activated worldwide in a
day.
• Google play is an open marketplace for developers to sell
and distribute their mobile apps. It has already entered the
field of Artificial Intelligence enabling the apps to be more
intuitive and user-friendly.
5. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 5
Computer Science Department
Android Architecture
6. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 6
Computer Science Department
Android Architecture
1. Linux Kernel- It exists at the root of the Android architecture. It contains
all drivers for hardware components, battery and memory management,
resource access and device management. Android only uses the Linux
Kernel.
2. Libraries – It is the layer above the Linux Kernel, including native libraries
such as :
Webkit library supports the web browsing engine,
SQLite is used for sharing and storing application data,
Media to play record audio/video, etc.
FreeType is for processing fonts.
SSL libraries are for internet security.
OpenGL and SGL are responsible for rendering 3D,2D graphics,
respectively.
the Surface manager is responsible for rendering windows and
drawing surfaces of apps on the screen.
Libraries also contain C++ libraries used by android system
components.
7. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 7
Computer Science Department
Android Architecture
3. Android Runtime (ART)-
Android Runtime is built to run apps in a restricted
environment where there is limiter power in terms of battery,
processing, and memory these have the
core libraries also known as Dalvik Virtual Machine(DVM)
which are responsible for running an android application.
ART uses DEX(Dalvik Executable) files, DEX files can be created
automatically by Android, by translating the compiled
applications written in the Java programming language.
4. Android Framework-
It includes a collection of Android APIs written in Java.
Enables and simplifies the reuse of core components and
services such as Window, view, Activity, telephony, resources,
locations, Content Providers (data) and package managers.
It provides access to Android feature set for developers to
build a mobile app for Android OS.
8. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 8
Computer Science Department
Android Architecture
5. Applications-
Over the Android Framework lies the application layer
covering system and other apps that the users can download
from the Google Play Store.
The core apps like email, SMS, calendar, maps, browser,
contacts, etc are pre-packed in the mobile device.
This layer uses all other layers for enhancing the performance
of these mobile apps.
9. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 9
Computer Science Department
Android SDK
Android SDK (Software Development Kit) is a set of
development tools that are used to develop applications for
Android platform.
The Android SDK comprises software programs with the
sample source codes, developer tools, documentation,
tutorials, an emulator and essential libraries to build, test
and debug mobile apps for Android.
Apps are written in Java language and are run on
Dalvik(DVM) that runs on Linux Kernel.
10. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 10
Computer Science Department
.apk file
APK stands for Android Application Package.
It is a package file format used by Android OS for
distribution and installation of mobile apps and
middleware.
For installing any mobile app/games, we require APK files
with an extension .apk. These can be downloaded from
the play store. Apk files are just like .exe files for windows.
Apk file is in zip format and contains all necessary files
required for app installation.
11. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 11
Computer Science Department
Android Emulators
Android emulator or Android Virtual Device (AVD) is a
device that is a functional replica of an Android device that
can be used to run and test the Android applications on the
PC even before they are published in the market for final
use.
Android emulator comes as part of the Android SDK. It is a
virtual device that lets the developer develop the apps
without using a physical device.
Android emulator requires JRE –Java Runtime Environment
and Android SDK to function. The applications can be either
downloaded or installed directly on the device from the
Google play store or if the application is available in ‘.apk’
format.
12. College of Science, University of Duhok
Mobile Programming: Android Date: 28 April 2020 Slide: 12
Computer Science Department