This document discusses Android app development. It describes Android as an open source, Linux-based OS used for mobile devices. It outlines Android's architecture including the Linux kernel, libraries, Android runtime, and application framework. It also discusses Android application components like activities, services, and content providers. The document concludes with describing an example app called "Learn Programming" intended to teach programming concepts.
In this video i will again gave a presentation on new technology
which is invent by the google company ,so i will go thorough about ANDROID STUDIO. what is android studio,history of android and steps here how to create a new android studio project. so guys any question regarding this presentation please share via kswapanpreet@gmail.com.
thanks
In this video i will again gave a presentation on new technology
which is invent by the google company ,so i will go thorough about ANDROID STUDIO. what is android studio,history of android and steps here how to create a new android studio project. so guys any question regarding this presentation please share via kswapanpreet@gmail.com.
thanks
Introduction to Android and Android StudioSuyash Srijan
This is a presentation that I gave at Google Developer Group Oxford to introduce people to Android development and Android Studio IDE, which is used to build Android apps. This presentation gives a brief overview of the platform and fundamentals of the app and what developer tools are available.
PS: Some slides do not have any text accompanying it. That is either because it wasn't relevant or because the text would've been too long to put on the corresponding slide.
installation and configuration Android Studio provides the fastest tools for building apps on every type of Android device.
World-class code editing, debugging, performance tooling, a flexible build system, and an instant build/deploy system all allow you to focus on building unique and high quality apps.
This is a basic crash course for android development covers:
Android Studio,Hello World Application,Application Components,Application Resources,User Interface,Good UI,Play Store
Introduction to Android development - PresentationAtul Panjwani
A powerpoint presentation on Introduction to android development
prepared for college seminar
[Report is also uploaded named "Introduction to Android development - Presentation Report"]
Source: developer.android.com
Introduction to Android and Android StudioSuyash Srijan
This is a presentation that I gave at Google Developer Group Oxford to introduce people to Android development and Android Studio IDE, which is used to build Android apps. This presentation gives a brief overview of the platform and fundamentals of the app and what developer tools are available.
PS: Some slides do not have any text accompanying it. That is either because it wasn't relevant or because the text would've been too long to put on the corresponding slide.
installation and configuration Android Studio provides the fastest tools for building apps on every type of Android device.
World-class code editing, debugging, performance tooling, a flexible build system, and an instant build/deploy system all allow you to focus on building unique and high quality apps.
This is a basic crash course for android development covers:
Android Studio,Hello World Application,Application Components,Application Resources,User Interface,Good UI,Play Store
Introduction to Android development - PresentationAtul Panjwani
A powerpoint presentation on Introduction to android development
prepared for college seminar
[Report is also uploaded named "Introduction to Android development - Presentation Report"]
Source: developer.android.com
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UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
2. CONTENTS
What is Android
Android Architecture
Android software development
Android - Application
Components
Android Resources
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Our Project Description
https://www.androidflap.com
3. WHAT IS ANDROID
Android is an open source, Linux based operating system for mobile
devices such as tablet computers and smartphones.
Android is based on JAVA and all its applications are developed in JAVA
Android SDK offers rich tools for android application development and
many useful APIs
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4. FEATURES OF ANDROID
Android OS basic screen provides a beautiful and interactive user interface.
GSM, IDEN, CDMA, EV-DO, UMTS, Bluetooth, Wi-Fi, LTE, NFC and WiMAX
connectivity support.
SQLite, a lightweight relational database, is used for data storage purposes.
Android has native support for multi-touch which was initially made available in
handsets such as the HTC Hero.
User can jump from one task to another and same time various application can
run simultaneously.
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6. LINUX KERNEL
Note that Android based on a Linux kernel not a Linux OS
Supplies Security, Memory management, Process management and Driver
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7. LIBRARIES
On top of Linux kernel there is a set of libraries including open-source Web
browser engine WebKit, well known library libc, SQLite database
which is a useful repository for storage and sharing of application data, libraries
to play and record audio and video, SSL libraries responsible for Internet security
etc.
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8. ANDROID RUNTIME
This section provides a key component called Dalvik Virtual Machine
which is a kind of Java Virtual Machine.
The Dalvik VM makes use of Linux core features like memory
management and multi-threading, which is intrinsic in the Java language.
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9. APPLICATION FRAMEWORK
The Application Framework layer provides many higher-level services to
applications in the form of Java classes.
The Application Framework includes:
Activity Manager, Content Provider, Resource Manager, Notification Manager, View
system, etc.
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10. APPLICATION FRAMEWORK (Cont.)
Activity Manager − Controls all aspects of the application lifecycle.
Content Providers − Allows applications to publish and share data with other
applications.
Resource Manager − Provides access to non-code embedded resources such as
strings, color settings and user interface layouts.
Notifications Manager − Allows applications to display alerts and notifications to the
user.
View System − An extensible set of views used to create application user interfaces.
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11. APPLICATION
You will find all the Android application at the top layer.
Our applications are in the same level as these applications.
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13. RESOURCE
Resources are the additional files and static content that your code uses,
such as images, layout definitions, strings, animation instructions, and
more.
At runtime, Android uses the appropriate resource based on the current
configuration.
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15. APP MANIFEST
Every app project must have an AndroidManifest.xml file.
The manifest file describes essential information about your app to the Android
build tools, the Android operating system, and Google Play.
The manifest file is required to declare the following:
The app's package name
The components of the app
The permissions that the app needs
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17. Set-up Java Development Kit (JDK)
download the latest version of Java JDK from Oracle's Java site:
http://www.oracle.com/technetwork/java/javase/downloads/index.html
Finally set PATH and JAVA_HOME environment variables to refer to the directory
that contains java and javac.
On Linux, if the SDK is installed in /usr/local/jdk1.8.0_102 and you use the C shell,
you would put the following code into your .cshrc file.
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setenv PATH /usr/local/jdk1.8.0_102/bin:$PATH
setenv JAVA_HOME /usr/local/jdk1.8.0_102
https://www.androidflap.com
19. FEATURES OF ANDROID STUDIO
Visual Layout Editor:
Create complex layouts with ConstraintLayout by adding constraints from each view to
other views and guidelines. Then preview your layout on any screen size by selecting
one of various device configurations or by simply resizing the preview window.
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20. FEATURES OF ANDROID STUDIO(Cont.)
APK Analyzer:
Android Studio includes an APK Analyzer that provides immediate insight into the
composition of your APK after the build process completes. Using the APK Analyzer can
reduce the time you spend debugging issues with DEX files and resources within your
app, and help reduce your APK size.
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21. FEATURES OF ANDROID STUDIO(Cont.)
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Intelligent Code Editor:
Write better code, work faster, and be more productive with an intelligent code editor
that provides code completion for Kotlin, Java, and C/C++ languages.
https://www.androidflap.com
23. APPLICATION COMPONENTS
Application components are the essential building blocks of an Android
application.
These components are loosely coupled by the application manifest file
AndroidManifest.xml that describes each component of the application
and how they interact.
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25. ACTIVITIES
An activity represents a single screen with a user interface, in-short Activity
performs actions on the screen.
For example, an email application might have one activity that shows a list of new
emails, another activity to compose an email, and another activity for reading
emails.
An activity is implemented as a subclass of Activity class as follows −
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public class MainActivity extends Activity {
}
https://www.androidflap.com
26. SERVICES
A service is a component that runs in the background to perform long-running
operations.
For example, a service might play music in the background while the user is in a
different application, or it might fetch data over the network without blocking
user interaction with an activity.
A service is implemented as a subclass of Service class as follows −
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public class MyService extends Service {
}
https://www.androidflap.com
27. BROADCAST RECEIVERS
Broadcast Receivers simply respond to broadcast messages from other
applications or from the system.
For example, applications can also initiate broadcasts to let other applications
know that some data has been downloaded to the device and is available for
them to use.
A broadcast receiver is implemented as a subclass of BroadcastReceiver class
and each message is broadcaster as an Intent object.
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public class MyReceiver extends
BroadcastReceiver {
public void onReceive(context,intent){
}
}
https://www.androidflap.com
28. CONTENT PROVIDERS
A content provider component supplies data from one application to others on
request.
A content provider is implemented as a subclass of ContentProvider class and
must implement a standard set of APIs that enable other applications to perform
transactions.
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public class MyContentProvider extends ContentProvider {
public void onCreate(){
}
}
https://www.androidflap.com
32. PURPOSE
This application introduces to some programming concepts.
This application helps to build up on your programming skills once your
familiar with Basic programming languages.
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33. WHY ‘LEARN PROGRAMMING’
Free of cost
No Ads
Easy contents
Always logged in
Offline
Light weight
AND MUCH MORE: dark theme , notification.
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34. SYSTEM REQUIREMENTS
Hardware requires:
RAM : minimum 512MB RAM
MEMORY: minimum 50mb space
Software requires:
OS: minimum version of android is Lollipop.
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36. CONCLUSION
Android is an open source and Linux-based Operating System for mobile
devices such as smartphones and tablet computers.
Android offers a unified approach to application development for mobile devices
which means developers need only develop for Android.
The first beta version of the Android Software Development Kit (SDK) was
released by Google in 2007 where as the first commercial version, Android 1.0,
was released in September 2008.
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