Flex 3 Developing Rich Client Applications
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This is a 3 day course which provides experienced application developers with hands-on, practical experience using Flex. This three day course introduces developers to all the primary features of Flex they'll need to know in order to build a fully functional, well architected front end for a Rich Internet Application (RIA), and is an ideal starting point for anybody moving into Flex.
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Further Details
ntroducing Adobe Flex 3
* Understanding rich Internet applications
* Understanding Adobe Flex
* Understanding Adobe Flex Builder
* Understanding the foundation of the RIA: Flash Player/Flash Virtual Machine
* Understanding the Flex application process flow
* Accessing remote data resources from a Flex application
* Getting help and other resources
Getting Started with Flex
* Understanding the relationship between Eclipse and Flex Builder
* Exploring the Flex Builder interface
* Creating a project and your first application
* Debugging a Flex application
* Accessing help in Adobe Flex Builder
Learning Flex Fundamentals
* Creating a simple Flex application
* Displaying images
* Laying out a Flex application with containers
* Using the Panel container
* Using the ControlBar container
* Adding user interface controls
* Creating data bindings between components
* Architecting an application with MXML components
* Creating properties and methods for MXML components
Handling Events
* Understanding events
* Creating event handlers using inline ActionScript
* Handling events within ActionScript functions
* Placing ActionScript functions in external files
* Understanding the Event object
* Using the addEventListener() method
Laying out an Application Using Constraint-Based Layout
* Understanding absolute positioning
* Positioning components within a Canvas container
* Creating a constraint-based layout using Flex Builder
* Creating a constraint-based layout via MXML
* Using Enhanced Constraints
* Using constraint-based layouts within nested containers
Using View States for Application Design
* Understanding view states
* Controlling view states
* Reviewing the generated MXML code
* Creating view states that include custom component states
Creating Application Navigation
* Understanding navigator containers and controls
* Using the LinkBar control
* Using the TabBar control
* Using the ViewStack container
* Using the TabNavigator container
* Using the Accordion container
* Using ButtonBar & ToggleButtonBar
* Using the ApplicationControlBar container
Customizing the Application
* Customizing Flex application look and feel
* Modifying Styles to change look-and-feel
* Using Themes
* Applying behaviors to components
* Applying transitions to view state changes
Using ActionScript Data Models
* Using the MVC design pattern
* Creating an MXML data model
* Using ActionScript classes as a data model
* Creating an ActionScript constructor with parameters
* Defining class methods
Exchanging Data Between Components Using Custom Events
* Understanding the problem with bindings
* Creating custom events
* Sending data with a custom event
Creating Data Entry Forms
* Using the Form container
* Sharing Form Data
* Validating form data
* Triggering validation with events
* Triggering validation with ActionScript
Retrieving XML Data with HTTPService
* Retrieving XML data at runtime
* Handling results
* Handling results using an event handler
* Handling faults
* Making HTTP requests to different domains
* Making HTTP requests with parameters
Displaying Data Using the DataGrid
* Using the DataGrid control
* Specifying DataGrid columns
* Formatting DataGrid columns
* Using item renderers and item editors
* Inline item renderers and item editors
* Item renderer and item editor components
* Using the TileList and HorizontalList
* Using events and selected items with list-based components
Information provided is for information purposes only and no guarantees are made with regards to accuracy. It is advised that all details are checked prior to making a booking. Contents © 1999 - 2012. All rights reserved.
