Rhomobile Beginner's Guide

More Information
Learn
  • Install Rhomobile products on Windows, Mac and Linux
  • Create a basic Rhodes 3 application that interacts with the database
  • Fetch data from backend services and display it on your phone
  • Create a native User Interface for your chosen smartphone
  • Write unit test cases for your application
  • Deploy your Rhosync 2.1 application to Rhohub to create a build for your smartphone
  • Generate views from the server using Metadata
  • Make use of device capabilities such as Push and GPS
About

The four Rhomobile products – Rhodes, Rhosync, RhoHub, and Rhogallery – provide a complete toolkit for creating a mobile application. Rhomobile is cross-platform and so allows you to build your application for many different types of smartphone – including iPhone and Blackberry – just with a single codebase. This makes it the most preferred and quickest way of developing mobile apps. As you create a native Rhomobile application, you can use the built-in device features such as GPS, Push, and Camera, all with offline capabilities.

Rhomobile Beginner's Guide is filled with practical examples to help you to create a mobile application from scratch. You can choose on which operating system to build, as well as for which smartphone to develop your application, giving you the freedom to create a customized mobile application quickly and easily.

Once you have learned how to install Rhomobile on Windows, Mac, or Linux, you will create a simple application, which will be used to explore the products of Rhomobile one by one. Things really get going when you write unit test cases for your application before deploying it to the server and making builds for your chosen Smartphone.

You will learn about the different aspects of Rhomobile, starting with Rhodes 3, which helps you to build a native mobile application. Rhosync 2.1 carries out the offline device capabilities and RhoHub deploys the code on the server and creates a build for the different smartphones.

Rhomobile Beginner's Guide gives you the freedom to create a mobile web application on the platform of your choice, for the smartphone of your choice.

Features
  • Explore all of Rhomobile's features and products through the creation of a mobile web application
  • Step-by-step instructions help you to build an enterprise mobile web application from scratch, through to deployment
  • Clear guides for developing applications on iPhone, Blackberry, and other smartphones
  • Learn how to use Rhomobile's four products: Rhodes, RhoSync, RhoHub, and RhoGallery
Page Count 264
Course Length 7 hours 55 minutes
ISBN 9781849515160
Date Of Publication 25 Jul 2011
Rhomobile installations
Installing Rhomobile
Time for action – Installing on Windows
Time for action – Installing on Linux
Time for action – Installing on a Mac
Device SDK installation
Time for action – Installing Blackberry SDK
Time for action – Installing Android SDK
Time for action – Installing iPhone SDK
Time for action – Configuration
Time for action – Installing Development Environments—IDE
Summary
Let's get started…
Time for action – Creating an employee application
Building your first Rhodes application
Time for action – Build it for different smart phones
Navigating the Directory Structure
Linking views to the homepage
Creation of a new page
Summary
What is ORM?
Exploring Rhom
Time for action – Creating a company model
Association
Time for action – Creating an association between employee and company
Exploring methods available for Rhom
Time for action – Filtering record by company and gender
How Rhodes stores data
Summary
Generating a RhoSync application
Time for action – Creating a RhoSync application
RhoSync source adapters
Time for action – Creating source adapter
Configure the Rhodes application to connect to RhoSync
Time for action – Connecting the Rhodes application to RhoSync
Placing data in the Rhodes application from RhoSync
Time for action – Filling data from RhoSync
Connecting to Backend services
CRUD operation using RhoSync
Filtering datasets with search
Time for action – Filtering data with search
Authentication
RhoSync REST API
Summary
Unit testing
Time for action – Getting ready for testing the Rhodes application
Writing your first Rhodes unit test
Time for action – Writing the first test
Testing the RhoSync application
Time for a Action – Running the default test
Creating the first unit test for the RhoSync application
Time for action – Creating a unit test for the source adapter
Logging
Time for action – Configure logs for the Rhodes application
Where to find logs:
Pop quiz- Logging
RhoError class
Summary
Installation and configuration
Time for action – Installation and configuration
Understanding basic Git
Creating a RhoHub project
Time for action – Creating a RhoHub project
Cloning and committing your Rhodes application
Time for action – Pushing Rhodes application
Deploying the RhoSync application
Time for action – Pushing the RhoSync application
RhoHub online editor
Creating builds for different phones from RhoHub
Time for action – Three steps to build the Rhodes code
Deploying the RhoSync application to RhoHub
Time for action – Three steps to deploy RhoSync
RhoGallery
Time for action – Creating a gallery
Summary
System class
Time for action – Using the System class
Doing more things with System class
Time for action – Starting other applications
PIM contacts
Time for action – CRUD operations on contacts
Camera
Time for action – Capturing images
Geolocation
Time for action – Adding Geolocation
What just happened?
Alerts
Time for action – Creating alerts
Other device capabilities
Timer
Summary

Authors

Abhishek Nalwaya

Abhishek Nalwaya is the author of the book, Rhomobile Beginner's Guide. He is a Ruby enthusiast and loves to participate regularly at Ruby and Ruby on Rails meetup groups. He works for a Management Consulting firm. He has spoken at many conferences, meetups, and was the speaker at RubyConf India 2012 and RubyMotion Conference 2013.