The Benefits of Using Delphi XE2 Update 4 Hotfix 1 for Windows, Mac and Mobile Development
Introduction
Delphi XE2 is a development tool that allows you to create ultra-rich native applications for Windows, Mac and mobile platforms. It is based on the Delphi language, which is an object-oriented version of Pascal, and supports both 32-bit and 64-bit architectures. Delphi XE2 provides component-based visual development and a fully visual two-way RAD IDE with high performance access to popular databases.
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Delphi XE2 is ideal for developers who want to create fast, reliable and cross-platform applications that can leverage the power of the CPU and GPU, as well as the latest technologies such as cloud computing, RESTful services, JSON, XML and more. With Delphi XE2, you can build applications 5x faster than with other tools, and deploy them to multiple platforms with minimal effort.
Features
Delphi XE2 is packed with hundreds of new features and enhancements that make it a powerful and versatile development tool. Here are some of the main features of Delphi XE2 and how they benefit developers:
64-bit Windows support
Delphi XE2 allows you to create 64-bit Windows applications that can take advantage of the latest hardware and software capabilities. You can use the same code base and components as your 32-bit applications, and compile them natively for 64-bit Windows. This means you can access more memory, use larger data sets, perform faster calculations, and integrate with 64-bit libraries and APIs.
Delphi XE2 supports all the Windows technologies in 64-bit mode, such as FireMonkey, VCL, RTL, DataSnap, dbExpress, Indy, IntraWeb, FastReport, TeeChart, InstallAware and more. You can also debug your 64-bit applications using the integrated debugger or remote debugger.
Mac OSX support
Delphi XE2 allows you to create native Mac applications that run on Mac OS X 10.6 or later. You can use the same code base and components as your Windows applications, and compile them natively for Mac OS X. This means you can target both Windows and Mac users with a single source code.
Delphi XE2 supports all the Mac OS X technologies, such as Cocoa framework, Core Animation, Core Audio, Core Image, Core Video, OpenGL, Grand Central Dispatch, Bonjour, Spotlight and more. You can also debug your Mac applications using the integrated debugger or remote debugger.
FireMonkey platform
FireMonkey is a new application platform that allows you to create visually stunning and interactive applications for Windows, Mac and mobile devices. FireMonkey is based on a vector graphics engine that renders everything in real time using the GPU. This means you can create rich 2D and 3D interfaces, effects, animations, transitions and more.
Live Bindings
Live Bindings is a new feature that allows you to connect any data source to any UI or graphic element with a simple drag and drop. You can bind data to FireMonkey controls, VCL controls, grids, charts, gauges, shapes, images, and more. You can also bind data to properties, methods, events, and expressions.
Live Bindings is based on a flexible and extensible framework that supports various data sources, such as databases, XML, JSON, RESTful services, objects, collections, and more. You can also create custom data sources and adapters for your own needs. Live Bindings provides a visual designer that lets you see and edit the bindings at design time or runtime.
VCL Styles
VCL Styles is a feature that allows you to apply custom styles to your VCL applications with a single line of code. You can choose from over 100 predefined styles that cover different themes, colors, and effects. You can also create your own styles using the style designer or modify existing ones.
VCL Styles can change the appearance of all the standard VCL controls, as well as third-party controls that support them. You can also apply styles to menus, dialogs, forms, and other elements of your application. VCL Styles can help you create consistent and modern user interfaces for your applications.
DataSnap connectors
DataSnap connectors are components that allow you to connect to mobile and cloud data sources with ease. You can use DataSnap connectors to access data from iOS devices, Android devices, Windows Phone devices, BlackBerry devices, Facebook, Twitter, Amazon Web Services, Windows Azure Services, and more.
DataSnap connectors are based on DataSnap technology, which is a multi-tier application framework that supports RESTful services, JSON data exchange, encryption, compression, authentication, authorization, and more. You can use DataSnap connectors to create client-server applications that can communicate with various platforms and services.
dbExpress drivers
Informix, and ODBC data sources. You can also use dbExpress drivers to access cloud databases such as Amazon RDS, Microsoft SQL Azure, and Oracle Database Cloud Service.
dbExpress drivers are based on dbExpress technology, which is a lightweight and fast database access layer that supports dynamic SQL, stored procedures, transactions, connection pooling, and more. You can use dbExpress drivers to create data-aware applications that can work with various databases.
Installation
To install Delphi XE2, you need to have a valid license and a compatible system. You can download the installation files from the official website or use the DVD that comes with the product. You can also use the online installer that downloads only the files you need.
The system requirements for Delphi XE2 are as follows:
ComponentRequirement
Operating SystemWindows XP SP3 (32-bit only), Windows Vista SP2 (32-bit and 64-bit), Windows 7 SP1 (32-bit and 64-bit), Windows 8 (32-bit and 64-bit), Windows Server 2003 SP2 (32-bit and 64-bit), Windows Server 2008 SP2 (32-bit and 64-bit), Windows Server 2008 R2 SP1 (64-bit only), Windows Server 2012 (64-bit only)
ProcessorPentium III or higher, 1.4 GHz minimum (2 GHz or faster recommended)
Memory1 GB RAM minimum (2 GB or more recommended)
Hard Disk Space3 GB free space minimum (4 GB or more recommended)
Display1024x768 or higher resolution monitor
Internet ConnectionRequired for activation, updates, and online services
To install Delphi XE2, you need to follow these steps:
Run the installer and accept the license agreement.
Select the edition and language of Delphi XE2 you want to install.
Select the components and features you want to install.
Select the destination folder and start menu folder for Delphi XE2.
Wait for the installation to complete and restart your computer if required.
Activate your product using your serial number or trial key.
Licensing
Delphi XE2 offers different licensing options and costs depending on your needs and preferences. You can choose from the following editions of Delphi XE2:
Starter Edition
The Starter Edition is the most affordable edition of Delphi XE2 that allows you to create 32-bit Windows applications with VCL and FireMonkey. It is ideal for beginners, students, hobbyists, and small businesses who want to learn and experiment with Delphi XE2. The Starter Edition costs $199 USD for new users and $149 USD for upgrades.
Professional Edition
The Professional Edition is the standard edition of Delphi XE2 that allows you to create 32-bit and 64-bit Windows applications with VCL and FireMonkey, as well as native Mac applications with FireMonkey. It also includes DataSnap connectors, dbExpress drivers, InterBase Express components, IntraWeb components, FastReport components, TeeChart components, InstallAware Express, and more. The Professional Edition costs $899 USD for new users and $599 USD for upgrades.
Enterprise Edition
DataSnap filters, DataSnap proxy generator, DataSnap test server, and more. The Enterprise Edition costs $1,999 USD for new users and $1,399 USD for upgrades.
Architect Edition
The Architect Edition is the ultimate edition of Delphi XE2 that allows you to create 32-bit and 64-bit Windows applications with VCL and FireMonkey, native Mac applications with FireMonkey, multi-tier applications with DataSnap technology, and database applications with Embarcadero RAD Studio XE2. It also includes all the features of the Enterprise Edition, plus Embarcadero RAD Studio XE2, which consists of Delphi XE2, C++Builder XE2, Embarcadero Prism XE2, and RadPHP XE2. The Architect Edition costs $3,499 USD for new users and $2,499 USD for upgrades.
Alternatives
Delphi XE2 is not the only development tool that allows you to create cross-platform applications. There are some alternatives to Delphi XE2 that you might want to consider, depending on your needs and preferences. Here are some of them and how they compare to Delphi XE2:
Lazarus
Lazarus is a free and open source development tool that is compatible with Delphi and uses the Free Pascal compiler. It allows you to create 32-bit and 64-bit Windows applications, as well as Linux, Mac OS X, FreeBSD, Solaris, and other platforms. It supports both VCL and FireMonkey frameworks, as well as many third-party components and libraries. Lazarus is ideal for developers who want to use a free and open source alternative to Delphi that has a similar interface and functionality.
Xamarin
Xamarin is a commercial development tool that uses the C# language and the .NET framework. It allows you to create native iOS, Android, Windows Phone, Mac OS X, and Windows applications using a single code base. It supports various UI frameworks, such as Xamarin.Forms, Xamarin.iOS, Xamarin.Android, Xamarin.Mac, and Xamarin.Windows. Xamarin is ideal for developers who want to use a modern and popular language and framework that can target multiple mobile platforms.
Qt
and other platforms using a single code base. It supports various UI frameworks, such as Qt Widgets, Qt Quick, Qt WebEngine, and Qt 3D. Qt is ideal for developers who want to use a powerful and flexible language and framework that can target multiple desktop and mobile platforms.
Conclusion
Delphi XE2 is a development tool that allows you to create ultra-rich native applications for Windows, Mac and mobile platforms. It is based on the Delphi language, which is an object-oriented version of Pascal, and supports both 32-bit and 64-bit architectures. Delphi XE2 provides component-based visual development and a fully visual two-way RAD IDE with high performance access to popular databases.
Delphi XE2 is packed with hundreds of new features and enhancements that make it a powerful and versatile development tool. Some of the main features of Delphi XE2 are 64-bit Windows support, Mac OSX support, FireMonkey platform, Live Bindings, VCL Styles, DataSnap connectors, and dbExpress drivers. Delphi XE2 also offers different licensing options and costs depending on your needs and preferences.
Delphi XE2 is not the only development tool that allows you to create cross-platform applications. There are some alternatives to Delphi XE2 that you might want to consider, such as Lazarus, Xamarin, and Qt. Each of them has its own advantages and disadvantages, and you should choose the one that suits your needs and preferences best.
If you want to learn more about Delphi XE2 and how to get started with it, you can visit the official website or check out some of the online resources and tutorials available. You can also download a free trial version of Delphi XE2 and try it out for yourself. Delphi XE2 is a great tool for creating fast, reliable and cross-platform applications that can leverage the power of the CPU and GPU, as well as the latest technologies such as cloud computing, RESTful services, JSON, XML and more.
FAQs
Here are some common questions and answers about Delphi XE2:
What is the difference between Delphi XE2 and C++Builder XE2?
Delphi XE2 and C++Builder XE2 are two development tools that are part of Embarcadero RAD Studio XE2. They share the same IDE, components, frameworks, libraries, and features, but they use different languages: Delphi XE2 uses the Delphi language, which is an object-oriented version of Pascal, while C++Builder XE2 uses the C++ language with extensions for RAD development. You can choose the one that you are more comfortable with or use both in the same project.
What is the difference between VCL and FireMonkey?
VCL and FireMonkey are two application frameworks that are supported by Delphi XE2. VCL stands for Visual Component Library, which is a traditional framework that allows you to create native Windows applications with standard controls and components. FireMonkey is a new framework that allows you to create visually stunning and interactive applications for Windows, Mac and mobile devices with vector graphics and GPU acceleration. You can choose the one that best fits your application's requirements or use both in the same project.
How can I create mobile applications with Delphi XE2?
Windows Phone devices, BlackBerry devices, and more. You can also use DataSnap to create multi-tier applications that can communicate with cloud services and databases.
How can I create database applications with Delphi XE2?
To create database applications with Delphi XE2, you need to use the dbExpress drivers and the Live Bindings. dbExpress drivers allow you to access various databases with high performance and low overhead, such as Oracle, SQL Server, MySQL, InterBase, Firebird, SQLite, PostgreSQL, DB2, Sybase ASE, Informix, ODBC, and more. You can also use dbExpress drivers to access cloud databases such as Amazon RDS, Microsoft SQL Azure, and Oracle Database Cloud Service. Live Bindings allow you to connect any data source to any UI or graphic element with a simple drag and drop. You can bind data to FireMonkey controls, VCL controls, grids, charts, gauges, shapes, images, and more.
How can I create web applications with Delphi XE2?
To create web applications with Delphi XE2, you need to use the IntraWeb components and the DataSnap RESTful services. IntraWeb components allow you to create web applications that run on any browser with standard HTML and JavaScript. You can use the same code base and components as your Windows applications, and compile them natively for the web. DataSnap RESTful services allow you to create web services that can expose data and functionality to any client that supports HTTP and JSON. You can use DataSnap RESTful services to create web APIs that can communicate with various platforms and services.
This is the end of the article. I hope you enjoyed reading it and learned something new about Delphi XE2. If you have any questions or feedback, please let me know. Thank you for your attention. dcd2dc6462