This one day training covers topics related to building mobile apps with the Ionic Framework including JavaScript, AngularJS, PhoneGap/Cordova, plugins, debugging, and more. The agenda includes introductions to JavaScript concepts like hoisting, closures, and object literals as well as frameworks like AngularJS and tools like PhoneGap/Cordova. The training aims to provide attendees with the skills needed to create good looking, well-performing mobile apps for clients.
This document summarizes a presentation about building mobile apps using the Ionic framework. The presentation introduces Ionic, a framework that allows developing cross-platform mobile apps using HTML, CSS, and JavaScript. It discusses the benefits of hybrid mobile development using Ionic over native development. The agenda includes explaining why to build mobile apps, comparing hybrid and native development, introducing AngularJS which powers Ionic, demonstrating how to install and use Ionic, and building a sample to-do list app to demonstrate Ionic in action.
Presentation from my conference in Lublin. Details, photos and video could be found there http://tryshchenko.com/events/ . Feel free to ask any questions.
This document discusses building native mobile apps with Cordova, Angular, and Ionic. It introduces these tools: Cordova handles the native layer and can build apps for different platforms; Angular is used for MVC and data binding; and Ionic provides UI components with mobile design patterns. It then demonstrates how to create a chat room app with these technologies, using Firebase for real-time data syncing across clients. The document estimates that a basic Ionic app can be made in 1 hour, with additional time spent adding Angular functionality, modifying layouts, and integrating Firebase. Source code for the example chat room app is provided on GitHub with tags indicating different implementation stages.
Intro to Ionic for Building Hybrid Mobile ApplicationsSasha dos Santos
Ionic is a free framework that allows users to easily build hybrid mobile applications for iOS and Android using Angular and Cordova. Ionic provides a command line interface, CSS classes, reusable components (directives) and various tools for testing and development. In this session, you'll get a birdseye view of what Ionic has to offer, as well as guidelines for building your first Ionic app, including the use of tools such as Yeoman, Bower and Grunt.
Hybrid vs. Native app - Ionic Framework with AngularJSZvika Epstein
- Ionic is an open source framework for developing hybrid mobile apps with HTML5, AngularJS, Sass and Cordova. It allows developing a single code base that can be deployed across iOS and Android platforms.
- Ionic uses a web view to wrap web-based UI and links it to native device capabilities via Cordova plugins. This allows building native-like mobile apps with web technologies while reusing code across platforms.
- Ionic provides UI components like lists, tabs, slides and pull to refresh that are modeled after native mobile SDKs. It also includes over 700 icons and supports hardware accelerated animations for high performance.
This document discusses hybrid mobile apps that can be built using Angular and the Ionic framework. Hybrid apps allow developers to build apps that can run on multiple platforms using web technologies like HTML, CSS, and JavaScript. The Ionic framework builds on Apache Cordova to provide access to native device capabilities and solve issues with supporting multiple screen resolutions. Developers can use Angular for features like data binding and services, and Ionic adds capabilities specific to building mobile apps like routing and UI components optimized for touch. The document provides instructions for setting up Ionic and Cordova and creating a basic sidemenu template project to get started developing hybrid mobile apps.
The document discusses Ionic, an open source HTML5 hybrid app development framework that uses AngularJS, Cordova, and Sass components to build mobile apps with a sexy CLI and hardware acceleration. It mentions the author works at Ivorypenguin and built a Minecraft nether portal calculator app using Ionic to demonstrate how to start a new Ionic project and provides links to the author's GitHub and email for further contact.
This document provides an overview of the Ionic Framework for developing hybrid mobile applications. It discusses the advantages of hybrid apps over native apps, including using a single codebase across platforms. It introduces Ionic as an HTML5 framework built on Angular and Cordova, containing CSS and JavaScript components for building mobile-optimized apps. It covers getting started with Ionic, the CLI, components, platform access tools, and includes examples. The goal of Ionic is to provide native-like performance for building beautiful, easy-to-maintain hybrid mobile apps.
Building Mobile Apps with Cordova , AngularJS and IonicKadhem Soltani
This document discusses building mobile apps using Cordova, AngularJS, and Ionic. It introduces the speaker and agenda. It then explains that hybrid mobile apps allow building apps that run on multiple platforms using HTML, CSS, and JavaScript instead of native languages. Cordova is introduced as a way to access native device features from web technologies. AngularJS is described as a single page application framework. Ionic is presented as a framework that builds on Cordova and AngularJS to provide mobile-optimized UI components and enable creating, building, and deploying hybrid mobile apps.
Building Hybrid Apps with Angular JS and IONIC...
***********************************************************************
In this tutorial, you learn how to build a native-like mobile application with Ionic and AngularJS. You build a Conference application that allows the attendees of a conference to browse through the list of sessions, and share information on Facebook.
Ionic Mobile Applications - Hybrid Mobile Applications Without CompromisesJacob Friesen
A presentation on Ionic Mobile Applications presented at Boca JS: http://www.meetup.com/Boca-JS/events/227150049/.
Traditionally, building Hybrid Mobile Apps with JavaScript (or other languages) was a middle ground between Mobile websites and Mobile Applications. Generally providing a more native like experience than websites, but with a reduced user experience compared to applications due to issues like slow animations or limited mobile OS access. The Ionic framework was created to provide hybrid development that does not compromise; matching native user experience while still allowing tools and techniques used on websites.
The Ionic Framework command line utility makes it easy to start, build, run, and emulate Ionic apps.
Learn how to use the power of Ionic CLI, you'll see the most important commands and resources to go deeper into all goodies provided by this amazing tool.
Ionic CLI is so fun to use, after this presentation you'll feel more comfortable using the terminal while develop hybrid apps with Ionic Framework.
This document discusses options for building mobile apps, including native, web, and hybrid. It focuses on the hybrid approach using Apache Cordova and the Ionic framework. Cordova allows building apps with HTML, CSS, and JavaScript that can access native device features. Ionic provides UI components, gestures, and tools to develop mobile-optimized apps. The document outlines choices for mobile development, describes Cordova and its plugins, compares it to PhoneGap, and details features of the Ionic framework, performance optimization techniques, and alternatives.
Ionic is an open-source SDK that allows developers to build hybrid mobile apps using HTML, CSS and JavaScript. Ionic is based on AngularJS and uses Cordova to access native device features from a web view. Ionic 2 improves on Ionic 1 by being based on Angular 2 and aiming for the latest mobile platforms and performance. For new projects, Ionic 1 is no longer recommended over Ionic 2 which is currently in beta. The presentation provides an overview of the Ionic ecosystem and demonstrates building a sample app.
Building Mobile Applications with IonicMorris Singer
The document provides an introduction and overview of the Ionic framework for building mobile apps. It discusses that Ionic builds on existing technologies like AngularJS, Cordova plugins, and a layout engine. It reviews Ionic's technology stack including AngularJS, UI Router for routing, and Ionic components. It demonstrates how to generate a starter app, and shows examples of lists, buttons, icons, and touch gestures in Ionic.
Cordova is a framework for building mobile apps using HTML, CSS and JavaScript. It allows developers to use web technologies to build apps that can be deployed across different mobile platforms. The Cordova CLI is used to create, build and manage Cordova projects. It allows adding platforms, plugins and building apps for specific platforms. Cordova plugins allow accessing native device functionality from web views by developing custom JavaScript APIs and native code for each platform. Debugging can be done in desktop browsers, emulators, connected devices or using remote debugging tools.
Hybrid Mobile Development with Apache Cordova and Java EE 7 (JavaOne 2014)Ryan Cuprak
Java EE 7 provides a strong foundation for developing the back end for your HTML5 mobile applications. This heavily code-driven session shows you how you can effectively utilize Java EE 7 as a back end for your Apache Cordova mobile applications. The session demonstrates Java EE 7 technologies such as JAX-RS 2.0, WebSocket, JSON-P, CDI, and Bean Validation. It provides an overview of the basics of Apache Cordova as well as the tooling support added in NetBeans 8. The session also demonstrates an integrated approach to rapidly developing HTML5 mobile applications with Java EE 7 and NetBeans and concludes with best practices and pitfalls.
This document discusses Cordova, Ionic, and IBM MobileFirst for developing hybrid mobile apps. It begins with an introduction to Cordova for creating apps with HTML, CSS, and JavaScript. Ionic is presented as a framework that improves upon Cordova apps. MobileFirst is then introduced as a platform from IBM that further enhances hybrid apps with features like push notifications, security, and integration with backend systems and services.
Ionic - Hybrid Mobile Application FrameworkSanjay Kumar
This document provides an overview of the Ionic Framework, including its history, features, benefits, supported platforms and performance. Ionic is an open source framework for building hybrid mobile apps with web technologies like HTML, CSS and JavaScript. It uses AngularJS and Apache Cordova to provide native app functionality and allows developers to build apps for iOS, Android and other platforms from a single codebase. Some advantages include one codebase for multiple platforms, use of web development skills and Angular framework, while disadvantages include lower performance compared to truly native apps.
The document discusses Ionic, an open source framework for developing hybrid mobile apps using HTML5. It provides an agenda that covers why hybrid apps may not be ideal, an introduction to Ionic and AngularJS, a quick start guide to creating an Ionic app including installation, building a small app, and tips. Resources for further learning about Ionic and AngularJS are also listed. The presentation aims to explain what Ionic is, how to get started building Ionic apps, and take questions from the audience.
Cross-Platform Mobile Development with Ionic Framework and AngularMovel
AngularJS is great for creating web and mobile apps with solutions like the Ionic Framework. We are starting the journey of covering Angular from the beginning.
This presentation is a part of a series that explores AngularJS through talks and workshops. We will also extend this to Ionic, which leverages Angular and Cordova, to build Mobile Apps.
Angular is the foundation to Ionic, a mobile platform development tool. Get familiar with Angular, to do more with Ionic, we will show you how.
Resources:
www.movel.co
Ionic Framework
AngularJS
Gulp
Grunt
Bower
NodeJS
This presentation has been developed in the context of the Mobile Applications Development course, DISIM, University of L'Aquila (Italy), Spring 2015.
http://www.ivanomalavolta.com
This document provides information about the Mobile Programming 2 course. It outlines that students can contact the teacher, Jussi Pohjolainen, via Ning or email. It details that students must complete exercises and a project to pass the course. Students can earn extra exam points for completing more than 60% of exercises. The exam consists of 24 multiple choice questions worth a maximum of 12 points to pass. The project involves developing a mobile application using Qt, which will be graded on a scale of 1 to 5 based on testing and design. A student's final grade is calculated as the average of their exam score (30%) and project work score (70%).
PhoneGap is an open source framework that allows developers to build cross-platform mobile apps using standard web technologies like HTML, CSS, and JavaScript. It works by wrapping web content in a native container, allowing apps to access native device features like the camera, geolocation, contacts, and more. Developers create web content and compile it into native apps for iOS, Android, Blackberry and other platforms. This allows developers to leverage their web skills to build mobile apps that work across platforms.
geOrchestra is the free, modular and secure Spatial Data Infrastructure software born in 2009 to meet the requirements of the INSPIRE directive in Europe. It is built on top of the latest stable versions of GeoServer and GeoNetwork. In this talk we will briefly present the geOrchestra SDI, before going through the major contributions during the previous year, to answer the following questions:
* how the project moved from tainted to generic artifacts (war files, debian packages, docker images)
* how to deploy a geOrchestra SDI instance in 10 minutes
* how to build your robust, high performance and high availability SDI in the clouds.
Deploying 3 times a day without a downtime @ Rocket Tech Summit in BerlinAlessandro Nadalin
A look at how we try to make our architecture robust, resilient and fun to work with: Namshi is not github or spotify but... ...imitation is the sincerest form of flattery!
This document provides an overview of extending Docker using plugins, specifically an image whitelist plugin. It discusses Docker's plugin architecture, provides examples of volume and network plugins, and goes through setting up and implementing an image whitelist plugin. Key points include:
- Docker plugins allow extending Docker's capabilities by running external processes that communicate with the Docker daemon.
- Examples of plugin types are volumes, networks, authorization. A volume plugin enables integration with external storage, a network plugin supports different networking technologies.
- The document demonstrates setting up an image whitelist Docker plugin that checks images against a whitelist before allowing them to run.
- Implementing the plugin involves creating a client to communicate with Docker's API, parsing a cron
Building Hybrid Apps with AngularJS and IonicYounes Adounis
Ionic est un SDK HTML5 puissant qui vous aide à construire des applications mobiles Hybrid en utilisant des technologies web comme HTML, CSS et Javascript.
Durant cette session on verra quand faut it choisir Hybrid au lieu de Native, comment utiliser Ionic et tous ses composants et à la fin on fera un exemple réel d'application Android et iOS pour voir les meilleurs pratiques de développement.
This ppt was presented during the mLearning workshop 'How to start with mLearning' during the Online Educa Berlin 2009 conference.
It shows 4 mobile cases varying from basic to more complex mLearning.
A full weekend of hands-on instruction from a senior software engineer. Over 6 past classes instructed!
AngularJS is a modern Javascript MVC application framework which provides features such as dependency injection, unit-testable components, templates, view routing, easy access to REST-based resources, and much more. This weekend workshop focuses on teaching you the fundamentals and the advanced application of AngularJS. All weekend you will dig into AngularJS hands-on and work through labs and exercises designed to give you a full understanding of AngularJS.
This document provides an overview of AngularJS, including:
- AngularJS is an open source JavaScript framework for building single page applications. It extends HTML with directives and two-way data binding.
- Core AngularJS concepts include modules, controllers, scopes, templates, and data binding. AngularJS uses MVVM pattern rather than traditional MVC.
- Templates define the view and use bindings, filters and directives to display dynamic data from the model. Controllers manipulate the model and expose it to templates via scopes.
This document provides an agenda and overview for a two-day Beginning AngularJS workshop taking place on June 13-14, 2015. The instructor is Troy Miles, who has over 35 years of programming experience.
Day one will cover AngularJS introduction and tools, building a To Do app, testing, animation, services, controllers, filters, and more. Day two will focus on deployment, providers, building a contacts app, HTTP requests, testing AJAX calls, using Firebase, custom directives, and a wrap-up.
The document includes code examples and outlines several hands-on labs for attendees to complete, such as setting up their environment, two-way data binding, and building an expanded contacts
Introduction to Angular JS by SolTech's Technical Architect, Carlos Muentes.
To learn more about SolTech's custom software and recruiting solution services, visit http://www.soltech.net.
The document discusses several key technologies for developing Java web applications, including Java Servlet technology, WebWork framework, Spring framework, and Apache Maven build tool. It provides an overview of how each technology addresses common problems like stateless communication, business logic implementation, view generation, and data access overhead. Examples are given showing how WebWork and Spring can be used together with Maven to build a simple "Hello World" application that follows the MVC pattern and leverages dependency injection.
Getting Started with React, When You’re an Angular DeveloperFabrit Global
If you’re an Angular developer looking into expanding your stack with React, this presentation will come in handy! It is an insightful introduction to React in comparison with Angular, where you will find all the basic knowledge you need to get started.
We’ll deep-dive into tech details such as:
● Virtual DOM
● JSX
● Functional vs Class-Based Components
● State
● How to Style
● Requests
● Upgrading: Redux and Flux and more!
You can also check out the full article version here: https://blog.fabritglobal.com/product-development/getting-started-with-react-angular-developer/
Presentation about new Angular 9.
It gives introduction about angular framework.
Provides information about why we use angular,
additional features and fixes from old versions. It will clearly explain how to create a new angular project and how to use angular commands and their usages.
It will also explain about the key components like angular architecture, routing, dependency injection etc.,
How do i implement command design pattern in the java programming course with...kritikumar16
Java is a most popular, robust, secure, platform independent and multithreading based high level programming language, because of this it is preferably used by many programmers.
AngularJS Introduction (Talk given on Aug 5 2013)Abhishek Anand
This document provides an introduction and overview of AngularJS, including:
- The main components of Angular apps like modules, models, controllers, templates, directives, services, filters and routes.
- How Angular handles data binding, dependency injection and promises.
- Testing Angular apps with tools like Karma, Jasmine and Batarang.
- Best practices for Angular development and organizing code.
This document introduces AngularJS, a JavaScript framework for building web applications in the browser. It discusses key AngularJS concepts like dependency injection, data binding, directives and services. It provides examples of how AngularJS implements dependency injection similarly to Java frameworks but without explicit scopes. The document demonstrates features like data binding, controllers and filters. It describes how AngularJS extends HTML with directives and handles views and routing. In conclusion, it highlights AngularJS benefits like separation of concerns, integration with other frameworks and an active community.
Karlsruher Entwicklertag 2013 - Webanwendungen mit AngularJSPhilipp Burgmer
This document summarizes a presentation on building web applications with AngularJS. It introduces AngularJS as a client-side JavaScript framework that uses HTML enhanced with directives for building rich web apps. Core concepts covered include MVC pattern, two-way data binding, dependency injection, and separation of concerns. Demos illustrate data binding, controllers, filters, directives, views/routes, and animations. Built-in features and the AngularJS ecosystem are also discussed.
Mastering Test Automation: How To Use Selenium SuccessfullySpringPeople
In this slide, identify what to test and choose the best language for automation. Learn to write maintainable and reusable Selenium tests and add UI layout test as part of automation using Galen framework. This slide will also guide you in reporting structure by using external plugin's, an illustration covering cross browser testing (Running selenium grid with Docker) and explain Code repository (Git) and Jenkins CI tool.
Spring boot is a suite, pre-configured, pre-sugared set of frameworks/technologies to reduce boilerplate configuration providing you the shortest way to have a Spring web application up and running with smallest line of code/configuration out-of-the-box.
In this presentation, I presented how to build an angular JS Application with SPA in mind and also make sure you use up all the available concepts to create versatile and creative web application with less boilerplate javascript code.
WebNet Conference 2012 - Designing complex applications using html5 and knock...Fabio Franzini
This document provides an overview of designing complex applications using HTML5 and KnockoutJS. It discusses HTML5 and why it is useful, introduces JavaScript and frameworks like KnockoutJS and SammyJS that help manage complexity. It also summarizes several JavaScript libraries and patterns including the module pattern, revealing module pattern, and MV* patterns. Specific libraries and frameworks discussed include RequireJS, AmplifyJS, UnderscoreJS, and LINQ.js. The document concludes with a brief mention of server-side tools like ScriptSharp.
This document provides an overview of AngularJS, including its core features and concepts. It discusses how AngularJS is a client-side JavaScript framework that uses MVC architecture. Key points covered include two-way data binding, templates, dependency injection, modules, controllers, views, models, scopes, filters, services, and directives. Custom directives and their creation are demonstrated. The document aims to give attendees an introduction to AngularJS and its basic building blocks.
Angular training - Day 3 - custom directives, $http, $resource, setup with ye...murtazahaveliwala
Follow up on second day's training with third day, covering Custom Directives, $http, $resource, Setup with Yeoman, Unit Testing & Best practices
Code samples shared at https://github.com/murtazahaveliwala/technext-angularjs-demo/tree/master/demos/static/angular-apps
Valentine with Angular js - IntroductionSenthil Kumar
This document provides an overview of AngularJS, including what it is, why it is useful, basic concepts, and how to get started. AngularJS is an open-source JavaScript framework for building single-page applications. It uses HTML as the template language and allows binding data to HTML elements. Some key benefits are less boilerplate code, improved maintainability through separation of concerns using an MVC pattern, and efficient development through features like data binding. The document outlines how to include AngularJS scripts, core concepts like directives, controllers and models, and recommends resources for learning more.
Introduction
Require JS
Handlebars
This presentation has been developed in the context of the Mobile Applications Development course, DISIM, University of L'Aquila (Italy), Spring 2014.
http://www.ivanomalavolta.com
The fundamentals and advance application of Node will be covered. We will explore the design choices that make Node.js unique, how this changes the way applications are built and how systems of applications work most effectively in this model. You will learn how to create modular code that’s robust, expressive and clear. Understand when to use callbacks, event emitters and streams.
Kotlin is a language from the tool gurus at JetBrains. In 2016, after about six years of development, Kotlin reached version 1.0. In 2017 it won the hearts of developers and became an officially supported language for Android.
Kotlin, like Java, is for more than creating Android applications. It can replace or enhance Java most places it is used today including on AWS. AWS Lambda functions sometimes called Serverless Computing, is a service which lets us developers build web services without worrying about configuring servers.
In this session, we will create a lambda service on AWS using Kotlin. Along the way, we will learn what a makes Kotlin an excellent replacement for Java and how simple it is to construct an AWS Lambda function.
This full day course will give you a hands-on, deep dive into React Native. In this course, you will learn how to build cross-platform mobile applications from scratch using Facebook's React Native.
He will start you at the beginning and cover prerequisites; setting up your development environment first. Afterward, you will use npm to install react-native-cli. The CLI is our go to tool. We use it to create and deploy our app.
Next, you will explore the code. React Native will look familiar to all React developers since it is React. The main difference between React on the browser and a mobile device is the lack of a DOM. We take a look a many of the different UI components that are available.
With React Native you have access to all of the devices hardware features like cameras, GPS, fingerprint reader and more. So we'll show some JavaScript code samples demonstrating it. We will wrap up the evening by deploying our app to both iOS and Android devices and with tips on getting ready for both devices stores.
eact is a library for building HTML user interfaces. It is the "view" in a Model-View-Controller application. Created by the UI wizards at Facebook, top websites like Instagram, Netflix, Airbnb, Bleacher Report and Feedly use it. React is the 6th most starred project on GitHub and grows more popular every day.
In this two-day workshop, we will introduce you to React. On the first day, we will work through a series of increasingly more complicated tutorial exercises. Along the way, we will explain concepts like JSX, immutability, statefulness, one-way data flow, components, and virtual DOM.
With the basics out of the way, we will spend the second-day building a complex application which will put React through its paces and give us a chance to explore most of its features. Then we will learn how to think in React. We will show you how to go from design to components to working application. We will wrap the weekend with a quick preview of React Native, which allows you to use your React skills to create cross-platform mobile apps.
ave time learning on your own. Start Building with React, MongoDB, Express, & Node. The MERN Stack.
Learning a new JavaScript framework is difficult. You can spend weeks learning new concepts. If an online example doesn’t work, you may spend countless hours Googling, searching Stack Overflow and blogs for the solution.
Take the fast track and learn from an experienced Senior Software Engineer and professional instructor!
About this Course
This highly interactive course features a large amount of student labs and hands-on coding. You will be taught how to assemble the complete stack required to build a modern web app using React.js, MongoDB (a NoSQL database) and Express (a framework for web application servers). This course will also cover many other tools that go into building a complete web application: React Router, React-Bootstrap, Redux, Babel, and Webpack.
What You Will Learn
• How to use modern JavaScript features
• Webpack
• Node & Express
• Reading and writing data to a MongoDB database
• Babel
• React
• State Management with Redux
• Mongoose
• And More!
The Angular framework is great for building large-scale web applications that can be maintained and enhanced. When you're building enterprise-level apps, testing is vital to the development process. Testing improves the quality of code and reduces maintenance, saving both time and money. Developers who know how to build and leverage tests are highly valued by their clients and companies.
Troy Miles presented on ReactJS and related technologies. He discussed React which uses a virtual DOM and one-way data flow to build user interfaces. React uses JSX syntax to generate HTML and is component-based. React Router syncs the UI with the URL. Flux and Redux are patterns for managing data flow, with Redux being a predictable state container. Components are used to build reusable UI, and props are used to pass data between components.
Angular continues to be one of the most popular frameworks for building modern web applications. The impending release of Angular version 4 has many developers in a panic. What is Angular version 4? What happened to version 3? Do I have to learn a bunch of new stuff? Will my code break?
Well, fear not Angular fans. We have answers and more. In this mini-session, we'll explain where we came from and where we are going. And more importantly, we have code samples. We will show you some of the latest cool stuff including the new *ngIf, animations, TypeScript 2.2 support, and the revised router. And prove to you most of the changes to Angular are pretty modest and shouldn't require much if any code changes.
This course teaches you the concepts of Angular. You will learn how to utilize Components, Annotations, Views, Event Handlers, Directives and more. In Angular everything is a Component and this course takes a component-centric approach. We will use Components as the main point of discussion and you will learn about other concepts in Angular in the context of Components.
Replace Angular with React. Make the move from the MEAN stack to the powerful MERN Stack!
Come and learn about the MERN stack. No, that isn't a typo. The MERN stack is Mongo, Express, and Node, with React instead of Angular. While both React and Angular are remarkable JavaScript technologies, React comes with less baggage. There is no TypeScript, no annotations, no bossy framework telling you how to do everything.
JavaScript is arguably the most popular language in the world. It runs in the browser, on the server, on mobile devices, and even powers the Internet of things. In spite of being completely ubiquitous, JavaScript is also the most hated language on the planet.
Unlike other programming languages, JavaScript straddles the line between imperative, object-oriented languages and functional ones. It was originally designed to be a version of the Scheme language for the browser. Which begs the questions, what if we programmed JavaScript functionally?
In this session, we will take a well-known programming problem and first implemented imperatively, then progressively make it more functional. Along the way, we will discuss what makes a language functional.
Best of all we will just use the latest version of JavaScript, ES-2015. No need for any additional libraries. So if you are looking for a different way to code JS, or only curious to learn a bit more about FP, please join us.
Paul Graham, the founder of startup incubator YCombinator, put it best when he described LISP as his old company's secret weapon. Think about, if you use all of the same tools as everyone else, how do you expect to achieve better results?
Clojure is a LISP language created in 2009 by Rich Hickey. Built initially on the Java Virtual Machine (JVM) it has since been ported to run on Microsoft and JavaScript. (That's right the browser). Clojure gives you all of the power and stability of the JVM without the clunkiness of Java.
Most developers have never worked with a functional language before and many who have found the use of parenthesis instead of braces intimidating. Don't worry. Once it is broken down to you, I think you will see the beauty of it.
In this fast and fun session, we will build an app using Clojure. We will enhance it, test it and explore why functional is a better programming model than OOPs. We will even explore why such programs are better at multitasking than object oriented ones.
The MEAN stack allows you to build fast, responsive, and maintainable full-stack websites using JavaScript. The stack uses four innovative frameworks: MongoDB for rapid data access, Express for simplified web development, Angular for componentized and fluid UI, and Node for speed.
Not sure if the MEAN stack is for you? Then come to this free warm-up session. We give you a quick tour of all of the pieces of the stack. How to get you machine ready. And show you what it is like to build a site using it.
This session is for both front and backend developers. We'll show you how JavaScript, the world's most ubiquitous language, can help you to master the web.
The document summarizes a presentation about JavaScript fundamentals. It discusses the history and origins of JavaScript, key concepts like functions, this, closures, and array methods. It also outlines new features introduced in ES5 and ES6 like strict mode, map/filter/reduce, arrow functions, and array.from. The presentation aims to cover fundamental JavaScript concepts and features that developers may wish they knew.
Game Design and Development Workshop Day 1Troy Miles
This course teaches you how to build awesome video games using Cocos2Dx. Cocos2Dx is a feature packed, free game development engine. It is cross platform, high performance, and supports three languages: C++, Lua and JavaScript. With it, you can write games for iOS, Android, Windows, Mac, and the Web. It is nothing short of amazing and this course teaches you how to use it. We will program Cocos2Dx in JavaScript, but this is not a programming class. If you don't know how to write code in JavaScript or some other curly brace language, this is not the course for you. For those whose JavaScript is rusty, we will do quick language overview. Don't let the JavaScript part fool you. Cocos2Dx is built from highly optimized C++ and OpenGL, JavaScript is used for game logic, not graphics. Our games will run at a super fast, 60 frames a second.
Is it hard to build games? No, at least not with Cocos2D-x, the free, cross-platform framework that makes it easy to create high-performance games in JavaScript. How easy? Come and watch me make a simple, but complete old school platformer in 60 minutes.
I will show you how to get started. Installation is the worst part of Cocos2D-x, but it isn't too tough. Then we'll put the app together, running it on my laptop as we go. We will also add music, sound, and show you where to find cheap sources for both. Once our game is running, I will blow your minds by porting the game to both iOS and the web. That's right, one app running on a laptop, an iPhone, and on a web page.
As I build, I will talk about all of the things that make Cocos2D-x magical. Things like graphic layers, sprite animation, collision detection, resource management and physics. I'll also demo debugging since bugs are an inevitable part of programming. While made especially for games, you can build any app, which needs to be fast or cross-platform,
Please keep in mind, that Cocos2D-x makes it easy for programmers to create games. If you know JavaScript excellent, but you should be okay so long as you know a curly brace language, like C, Java, or C#. If you don't know how to program, take a programming class first.
In this workshop we will deploy a pre-built Node website to Heroku, then hook it up to an mLabs MongoDB instance. We will then use both the Mongo Shell and a GUI based app to import and export data, save and modify documents, and run queries. Finally, we'll use our knowledge of Mongo queries to create a RESTful api for the Node app.
This is a workshop designed for experienced JavaScript developers. You must already be familiar with the following: JavaScript, Git, using a programming editor, running commands from the terminal, and launching a web server on your own machine.
The Internet is asynchronous, people are asynchronous, the universe is asynchronous. They are now and they always will be. Writing applications which deal correctly with asynchronous data is difficult. Or at least it was. Microsoft open sourced ReactiveX in 2010 to make what used to be some of the hairiest kinds of coding almost easy.
The project was so well received that it has been ported to nearly every major programming language. Versions of ReactiveX exists for .NET, JavaScript, Java, Scala, Clojure, C++, Ruby, Python, Groovy, JRuby, Kotlin, and Swift. The project is open source and community maintain with corporate backing from the likes of Microsoft and Netflix.
Microsoft created the ReactiveX, then called reactive extensions, from the burnt out remains of Project Volta. Project Volta's goal was to extend .NET's to run both on the server and in the browser. A compiler would decide which parts were best to put where. It essentially was the Meteor framework in 2007.
In this talk we will take a deep look at ReactiveX. We will use code samples to show how things are done before and after ReactiveX. The code will be in C# and JavaScript. We will see how ReactiveX makes our lives as developers easier and our code more reactive.
Join me for an insightful journey into task scheduling within the ColdBox framework. In this session, we explored how to effortlessly create and manage scheduled tasks directly in your code, enhancing control and efficiency in applications and modules. Attendees experienced a user-friendly dashboard for seamless task management and monitoring. Whether you're experienced with ColdBox or new to it, this session provided practical knowledge and tips to streamline your development workflow.
Explore the latest in ColdBox Debugger v4.2.0, featuring the Hyper Collector for HTTP/S request tracking, Lucee SQL Collector for query profiling, and Heap Dump Support for memory leak debugging. Enhancements like the revamped Request Dock and improved SQL/JSON formatting streamline debugging for optimal ColdBox application performance and stability. Ideal for developers familiar with ColdBox, this session focuses on leveraging advanced debugging tools to enhance development efficiency.
In this session, we explored setting up Playwright, an end-to-end testing tool for simulating browser interactions and running TestBox tests. Participants learned to configure Playwright for applications, simulate user interactions to stress-test forms, and handle scenarios like taking screenshots, recording sessions, capturing Chrome dev tools traces, testing login failures, and managing broken JavaScript. The session also covered using Playwright with non-ColdBox sites, providing practical insights into enhancing testing capabilities.
Non-Functional Testing Guide_ Exploring Its Types, Importance and Tools.pdfkalichargn70th171
Are you looking for ways to ensure your software development projects are successful? Non-functional testing is an essential part of the process, helping to guarantee that applications and systems meet the necessary non-functional requirements such as availability, scalability, security, and usability.
A captivating AI chatbot PowerPoint presentation is made with a striking backdrop in order to attract a wider audience. Select this template featuring several AI chatbot visuals to boost audience engagement and spontaneity. With the aid of this multi-colored template, you may make a compelling presentation and get extra bonuses. To easily elucidate your ideas, choose a typeface with vibrant colors. You can include your data regarding utilizing the chatbot methodology to the remaining half of the template.
YouTube SEO Mastery ......................islamiato717
### Introduction
#### The Importance of YouTube SEO
In the digital age, video content has emerged as a dominant force, capturing the attention of billions of people worldwide. YouTube, the second largest search engine after Google, plays a crucial role in this landscape. With over 2 billion logged-in monthly users and more than a billion hours of video watched each day, YouTube is a platform of immense potential for content creators, businesses, and influencers alike.
However, simply uploading videos isn't enough to harness this potential. To stand out amidst the vast sea of content, your videos must be discoverable. This is where YouTube SEO (Search Engine Optimization) comes into play. YouTube SEO is the practice of optimizing your videos, playlists, and channel to rank higher in YouTube's search results, thereby increasing visibility and attracting more viewers.
Understanding and implementing YouTube SEO is not just about getting more views; it's about reaching the right audience. By ensuring your content appears in relevant searches, you can connect with viewers who are genuinely interested in your message, products, or services. This targeted approach can lead to higher engagement, more subscribers, and ultimately, greater success on the platform.
#### Why SEO Matters for YouTube
Search Engine Optimization (SEO) has long been a critical component of online success, predominantly associated with websites and Google searches. However, its principles are equally vital for video content. YouTube’s algorithm considers various factors when ranking videos, including relevance, engagement, watch time, and click-through rate (CTR). By understanding and leveraging these factors, you can improve your video's position in search results and recommended lists.
High-ranking videos are more likely to be seen, clicked on, and watched. This visibility not only boosts your immediate views but also contributes to long-term growth. As your channel gains traction, the algorithm rewards you with more exposure, creating a positive feedback loop that can propel you to new heights.
#### The Impact of High-Ranking Videos on Business and Personal Brands
For businesses, a well-executed YouTube SEO strategy can drive traffic to your website, increase product awareness, and enhance customer engagement. Video content allows you to showcase products, provide tutorials, and share customer testimonials in a compelling and easily digestible format. High-ranking videos can lead to higher conversion rates and ultimately, more sales.
For personal brands and influencers, visibility on YouTube translates to greater influence and authority within your niche. It opens up opportunities for sponsorships, collaborations, and monetization. As you build a loyal audience, you can leverage this platform to expand your reach and establish yourself as a thought leader.
#### Overview of YouTube SEO
This book is designed to be a comprehensive guide to mastering YouTube SEO. We will
Break data silos with real-time connectivity using Confluent Cloud Connectorsconfluent
Connectors integrate Apache Kafka® with external data systems, enabling you to move away from a brittle spaghetti architecture to one that is more streamlined, secure, and future-proof. However, if your team still spends multiple dev cycles building and managing connectors using just open source Kafka Connect, it’s time to consider a faster and cost-effective alternative.
Alluxio Webinar | 10x Faster Trino Queries on Your Data PlatformAlluxio, Inc.
Alluxio Webinar
June. 18, 2024
For more Alluxio Events: https://www.alluxio.io/events/
Speaker:
- Jianjian Xie (Staff Software Engineer, Alluxio)
As Trino users increasingly rely on cloud object storage for retrieving data, speed and cloud cost have become major challenges. The separation of compute and storage creates latency challenges when querying datasets; scanning data between storage and compute tiers becomes I/O bound. On the other hand, cloud API costs related to GET/LIST operations and cross-region data transfer add up quickly.
The newly introduced Trino file system cache by Alluxio aims to overcome the above challenges. In this session, Jianjian will dive into Trino data caching strategies, the latest test results, and discuss the multi-level caching architecture. This architecture makes Trino 10x faster for data lakes of any scale, from GB to EB.
What you will learn:
- Challenges relating to the speed and costs of running Trino in the cloud
- The new Trino file system cache feature overview, including the latest development status and test results
- A multi-level cache framework for maximized speed, including Trino file system cache and Alluxio distributed cache
- Real-world cases, including a large online payment firm and a top ridesharing company
- The future roadmap of Trino file system cache and Trino-Alluxio integration
IN Dubai [WHATSAPP:Only (+971588192166**)] Abortion Pills For Sale In Dubai** UAE** Mifepristone and Misoprostol Tablets Available In Dubai** UAE
CONTACT DR. SINDY Whatsapp +971588192166* We Have Abortion Pills / Cytotec Tablets /Mifegest Kit Available in Dubai** Sharjah** Abudhabi** Ajman** Alain** Fujairah** Ras Al Khaimah** Umm Al Quwain** UAE** Buy cytotec in Dubai +971588192166* '''Abortion Pills near me DUBAI | ABU DHABI|UAE. Price of Misoprostol** Cytotec” +971588192166* ' Dr.SINDY ''BUY ABORTION PILLS MIFEGEST KIT** MISOPROSTOL** CYTOTEC PILLS IN DUBAI** ABU DHABI**UAE'' Contact me now via What's App… abortion pills in dubai Mtp-Kit Prices
abortion pills available in dubai/abortion pills for sale in dubai/abortion pills in uae/cytotec dubai/abortion pills in abu dhabi/abortion pills available in abu dhabi/abortion tablets in uae
… abortion Pills Cytotec also available Oman Qatar Doha Saudi Arabia Bahrain Above all** Cytotec Abortion Pills are Available In Dubai / UAE** you will be very happy to do abortion in Dubai we are providing cytotec 200mg abortion pills in Dubai** UAE. Medication abortion offers an alternative to Surgical Abortion for women in the early weeks of pregnancy. We only offer abortion pills from 1 week-6 Months. We then advise you to use surgery if it's beyond 6 months. Our Abu Dhabi** Ajman** Al Ain** Dubai** Fujairah** Ras Al Khaimah (RAK)** Sharjah** Umm Al Quwain (UAQ) United Arab Emirates Abortion Clinic provides the safest and most advanced techniques for providing non-surgical** medical and surgical abortion methods for early through late second trimester** including the Abortion By Pill Procedure (RU 486** Mifeprex** Mifepristone** early options French Abortion Pill)** Tamoxifen** Methotrexate and Cytotec (Misoprostol). The Abu Dhabi** United Arab Emirates Abortion Clinic performs Same Day Abortion Procedure using medications that are taken on the first day of the office visit and will cause the abortion to occur generally within 4 to 6 hours (as early as 30 minutes) for patients who are 3 to 12 weeks pregnant. When Mifepristone and Misoprostol are used** 50% of patients complete in 4 to 6 hours; 75% to 80% in 12 hours; and 90% in 24 hours. We use a regimen that allows for completion without the need for surgery 99% of the time. All advanced second trimester and late term pregnancies at our Tampa clinic (17 to 24 weeks or greater) can be completed within 24 hours or less 99% of the time without the need for surgery. The procedure is completed with minimal to no complications. Our Women's Health Center located in Abu Dhabi** United Arab Emirates** uses the latest medications for medical abortions (RU-486** Mifeprex** Mifegyne** Mifepristone** early options French abortion pill)** Methotrexate and Cytotec (Misoprostol). The safety standards of our Abu Dhabi** United Arab Emirates Abortion Doctors remain unparalleled. They consistently maintain the lowest complication rates throughout the nation. Our
WhatsApp Tracker - Tracking WhatsApp to Boost Online Safety.pdfonemonitarsoftware
WhatsApp Tracker Software is an effective tool for remotely tracking the target’s WhatsApp activities. It allows users to monitor their loved one’s online behavior to ensure appropriate interactions for responsive device use.
Download this PPTX file and share this information to others.
Ansys Mechanical enables you to solve complex structural engineering problems and make better, faster design decisions. With the finite element analysis (FEA) solvers available in the suite, you can customize and automate solutions for your structural mechanics problems and parameterize them to analyze multiple design scenarios. Ansys Mechanical is a dynamic tool that has a complete range of analysis tools.
3. Your clients
Want good looking, well performing mobile apps
They normally don’t care how you create them
It is usually your choice of tools to use to give the
clients the results they want
5. Quick History of JavaScript
Initial version built in 10 days by Brendan Eich
Original name was LiveScript
Greatly influenced by a language called Scheme
Changed to please Sun Microsystems
Converted into a curly brace language
Renamed JavaScript
6. Why JavaScript Sucks?
Its use of global variables
It has strange scoping rules
It thinks it is smarter than you
7. Why writing good JS is
hard?
Most programmers don’t bother to learn it
It is changed not embraced
The page load has protected you
8. Why JS is beautiful?
It is a functional language, close to Lisp and Scheme
than Java or C
First class functions
Dynamic objects
Loose typing
and more…
9. Keywords
JavaScript has surprisingly few keywords
break, case, catch, continue, debugger, default, delete,
do, else, finally, for, function, if, in, instance, new return,
switch, this, throw, try, typeof, var, while, with
10. Keywords not used
class, enum, export, extends, import, super,
implements, interface, let, package, private, protected,
public, static, yield
11. Using keywords in variables
Can’t be used as variables or parameters
But can be used as properties
Legal uses:
a.import = “test”;
a[“import”] = “test”;
a = {import: “test”};
12. Why the weirdness?
When the Internet was young, pages were badly coded
Both the DOM and JS interpreter tried to correct bad
code
The results were less than stellar
13. Coercion
Attempts to force two variables to be the same type
Unfortunately the results are illogical
Always use === and !==
Never use == or !=
14. Hoisting
JavaScript is function scoped
Variables have a two step creation process: declaration
and assignment
variables are always declared at the beginning of a
function
15. Function Power!
Functions are first class objects
Functions can be treated like any other object
They can make you code dynamic
17. Immediate functions
Functions are normally executed only when called
It is possible to create a function executes itself
ex.
function superFunction(){
/* code goes here */
}();
20. Object Literals
A pair of curly braces surrounding name/value pairs
Can appear anywhere an expression can
The property’s name can be ANY string
Quotes only need when the name is not a legal variable
name
22. Arrays vs. Objects
Arrays are not true arrays
Sort of a special kind of object literal
Both can mix types
Not the same
Arrays inherit from Array.prototype
Objects inherit from Object.prototype
23. More on objects
JavaScript objects are always dynamic
New properties can always be assigned
There is no class in JavaScript
24. Closure defined
In computer science, a closure is a function or
reference to a function together with a referencing
environment—a table storing a reference to each of the
non-local variables (also called free variables) of that
function.[1]
—Wikipedia
25. A bit more comprehensible
When an inner function has a longer lifetime than its
outer function and retains access to the context in
which it was created
26. Strict Mode
Functional “strict mode” used heavily
Eliminates many JavaScript silent errors
Fixes some JavaScript mistakes
https://developer.mozilla.org/en-US/docs/Web/
JavaScript/Reference/Strict_mode
28. AngularJS
Created by Miško Hevery and
Adam Abrons in 2009
JavaScript MVC
106 kb production version
(minimized, not gzipped)
Declarative programming for
UI
Imperative programming for
business logic
29. AngularJS Key Features
Model View Controller (MVC)
Data Binding
HTML Templates
Dependency Injection
Deep Linking
Directives
30. AngularJS
<!DOCTYPE html>
<html ng-app="moduleName">
<head lang="en">
<meta charset="UTF-8">
<title>NG-Skeleton</title>
</head>
<body>
<div ng-controller="aController">
</div>
<div ng-controller="anotherController">
</div>
<!-- if using jQuery it goes here -->
<script src="../libs/angular.min.js"></script>
<!-- other libs and script files -->
</body>
</html>
31. ng-app
Declares the boundary of an Angular app
The first ng-app found will be auto-bootstrapped
ng-app can optionally name a module
Can encompass the entire page <html ng-app>
Or only part of it, <div ng-app>
32. What the Browser Does?
Loads the HTML
Parses it into a Document Object Model or DOM
The angular.js script is loaded and parse
Angular waits for the DOMContentLoaded event
AngularJS’ bootstrap code executed
33. DOMContentLoaded vs load
event
The load event fires once everything has loaded
The DOMContentLoaded event fires once the DOM
has been created
DOMContentLoaded doesn’t wait for CSS, images, or
iFrames to load
DOMContentLoaded fires well before load
34. AngularJS’ Bootstrap
Bootstrap looks for the ng-app directive
There can only be one of these
The module specification is optional
The module specification tells the $injector service
which defined module to load
35. Model View Controller
Uses MVC or MVVM or MV* depends on who you ask
The goal is clear separation of concerns
The model is only concerned with data
The view presents the data to the user
The controller applies the business logic
36. Data Binding
In Angular, binding is built into the framework
Replaces text content of HTML element with the value
of the expression
{{ expression }}
<ANY ng-bind=“expression”>…</ANY>
<ANY class=“ng-bind: expression;”>…</ANY>
37. HTML Templates
Many JavaScript MVC Frameworks use a client-side
templating engine
AngularJS doesn’t
Angular uses HTML as its templating engine
No extra markup, no extra libraries
38. Dependency Injection
A software design pattern that implements inversion of
control and allows a program design to follow the
dependency inversion principle
Allows a dependency to be passed to an object
Allows code to clearly state dependencies
Leads to code which is easier to debug and test
Makes it possible to minimize apps without breaking them
39. Dependency Injection
The DI pattern in AngularJS looks funky due to
JavaScript’s shortcomings
The pattern is name of module, dot, name of provider,
name of object, an array with the list of dependencies
in strings and a function as the last item in the array
tempApp.controller('CurrentCtrl', ['$scope', function ($scope) {
$scope.temp = 17;
}]);
40. Deep Linking
Deep Linking enables a website to restore state from a
URL
URL and bookmarks are key part of the web
Early Single Page Apps lacked deep linking
They broke SEO and user expectation
41. Directives
“The coolest feature of AngularJS” - Misko Hervey
Attach behavior to DOM elements
Can nearly turn HTML into a DSL
42. Plain Old JavaScript Objects
Angular uses dirty checking to keep the model and
view in sync
Dirty checking runs equality checks over the data the
view depends, it is a brute force method
Watch expressions are run every time data could
change
Watch expression should be fast and idempotent
44. $watch()
Watches for model mutations
$watch(watched expression/function, handler, …)
Watch expression must be fast and idempotent
45. $apply()
Called when you are transitioning from non-angular
world into angular world
calls $digest
46. $digest()
A digest is just plain old dirty checking
It works on all browsers and is totally predictable
47. Digest Loop
Possibility of an endless loop
Will only go 10 deep before exception is thrown
NOT like a game loop
48. Module
A collection of configuration and run blocks which get
applied to the app during bootstrap
Most apps will have one module
Most 3rd party libraries will come with their own
You inject dependent modules into yours
49. Configuration Blocks
Get executed during the provider registration and
configuration phase
Only providers and constants can be injected into
configuration blocks
Shortcut methods available for some common
configuration blocks
51. Run Blocks
Closest thing Angular has to a main method
Executed after services have been configured
Typically contains code which is hard to unit test
55. The Brief History of Cordova
2009: 1st developed at an iPhoneDevCamp event
2009: Developers form a company, Nitobi
2011: Adobe acquires Nitobi
2011: Adobe open sources PhoneGap project to
Apache
2012: Apache gives the project the name Cordova
56. What Cordova isn’t?
A website packaged in an app
A converter which turns JavaScript into native code
57. How Cordova differs from
PhoneGap?
Cordova is an open source product
It serves as the base platform for quite a few
commercial implementations
One of those is Adobe’s PhoneGap
Others are IBM Worklight, Motorola Solutions
RhoMobile Suite, Intel XDK, plus more.
61. Directory structure
config.xml - global configuration file
hooks - scripts used to customize Cordova commands
platforms - native application projects
plugins - added plugins go here
www - your app’s code
(merges) - platform specific overrides
62. Hello Cordova World steps
1. cordova create helloapp com.rnc.helloapp
2. cd helloapp
3. cordova platform add android
4. cordova build android
5. cordova run android or cordova serve
63. Plugins
As of version 3.0 Cordova is implemented mainly as a
collection of plugins surrounding a small core
Plugins are implemented in native code and/or
JavaScript
Without plugins your application can’t communicate
with the device’s hardware
Over 600 plugins currently available
64. Installing/Removing Plugins
Find plugins at: http://plugins.cordova.io/
cordova plugin add org.apache.cordova.device
cordova plugin remove org.apache.cordova.device
Two essential plugins are device & console
Plugins not available until after deviceready event
66. Using a Plugin
Remember: You must wait for the deviceready event
Read the plugin’s documentation
Implement the functionality according to docs
Best practice: Sniff for the property before use
67. Debugging First Look
Two browsers have built-in remote debugging
For Android, Chrome is your best friend
menu -> More tools -> Inspect Devices
For iOS, Safari is your best friend
Preferences -> Advanced -> Show develop
For both the device must be connected via USB
68. Adding Libraries
Most popular open source libraries will also work in a
Cordova app
Add the library with the script tag, same as always:
<script src=“js/jquery.min.js”></script>
For performance sake, place the minimized library in
the www directory, don’t load from web
69. Simple Ajax Functionality
Cordova apps not bound by HTML same origin policy
But accessible websites must be included on the
whitelist
By default access is allowed to all sites, but not
recommended for production
70. Housekeeping
At some point in the app lifecycle, you may wish to
update Cordova or one of the plugins
Update Cordova: sudo npm update -g cordova
Update a plugin: remove it and add it back
BE CAREFUL - Newer versions may break your app
71. Problems with raw Cordova
No user interface
No support for HTML templates
No application framework
73. The Ionic Framework?
Combines Apache Cordova
with Google's AngularJS
along with lots custom
JavaScript, HTML, and CSS3
to create purpose built mobile
apps
which perform like native ones
and look beautiful
75. Drifty Co.
Founded in 2012 by Ben Sperry (CEO) and Max Lynch
(CTO)
Based in Madison, WI
Creators of Codiqa, JetStrap, and Ionic
Raised $1 million from Arthur Ventures earlier this year
79. Keychain
Like Uber for trucks
iOS and Android version
Scrapped prior version
built with PhoneGap
80. Sworkit
Created by Ryan Hanna
alone
Featured in the Health and
Fitness section of the App
Store
Downloaded over 3 million
times
in the App Store, Google
Play and Amazon Store
81. Modern Web Skills
HTML 5 / CSS 3 / JavaScript
Comfortable with command line tools
AngularJS
Sass (optional)
82. Prerequisites
Java SDK 6 or 7
Android SDK + Eclipse/Android Studio
Node / NPM
Cordova
Gulp
Ionic
83. Why do I need Node?
Node apps are built in JavaScript
JavaScript runs on all platforms
Node comes bundled with NPM, Node Package
Manager
It makes installing, running, and updating tools easy
Hence Node is a popular way to ship tools
85. The Ionic Box
Install VirtualBox, its free and available for most
platforms
Install Vagrant, its free too
Install the Ionic Box
See blog post for complete instructions:
http://therockncoder.blogspot.com/2014/10/getting-
started-building-mobile-apps.html
86. Ionic and Cordova
Ionic is built on top of Cordova
It also wraps many of its commands
Commands like build, platform, plugin all directly call
Cordova
It also adds its own like serve, which makes it easier to
run apps in browser
89. ngCordova
Cordova has a lot of available plugins
Plugins give access to the machine functions
ngCordova "Angularizes" plugins for ready use
You are always free to write your own wrapper code
90. What about tablets?
Ionic supports responsive design
Ionic’s grid with CSS Flexbox support
Side menu can be set auto open on wide displays
92. Crosswalk for Android
Versions of Android before 4.4 use Android’s no named
default browser which is slower and less compliant
than Chrome
It also means you can’t be exactly sure how your
Cordova app will perform on these phones
Crosswalk allows you to specify a version of Chrome to
run in your Android Cordova app
93. Crosswalk
You can see up to a 10x increase in HTML/CSS
rendering and JavaScript performance
Your app will grow 10-15 MB in size
94. Ways to break up an app
By file type
Files are placed into directories by their type: js, html, etc.
May be subdivided further: controllers, directives, etc
By feature
The files which make up a feature are placed into the
same directories
95. Coffee!
An ajax app which uses a third party services from
YP.com for data and Google Maps for maps
For those who have taken other classes from me, this
app is simply too cool to die
96. Steps to make coffee
Make a side menu template app
Modify menu markup
Modify routes
Add listings service
Add lists
99. Summary
Cordova is a platform which allows for the building of
mobile apps using web technologies
Ionic builds on top of that by providing a good looking
performance driven UI and better developer tools
Ionic uses AngularJS as its JavaScript MVC framework