Samples | Delphi Fmx
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Embarcadero (the company behind Delphi) provides an extensive collection of samples directly within the IDE and on their public repositories.
| Sample Name | Difficulty | Platform | Why Study | |-------------|------------|----------|------------| | ControlGallery | Beginner | All | Learn all built-in controls. | | LiveBindingsDemo | Beginner | All | Master data binding. | | AccelerometerDemo | Intermediate | iOS/Android | Sensor integration. | | Cube3D | Intermediate | All | First 3D project. | | StyleBookSample | Intermediate | All | UI theming. | | CameraSample | Advanced | iOS/Android | Hardware access. | | CustomShader | Advanced | Windows/macOS | Graphics programming. |
Delphi FMX Samples are an invaluable resource for learning cross-platform app development. They cover UI, graphics, 3D, sensors, data, and platform services with working, compilable code. While not perfect (some gaps, legacy patterns), they dramatically reduce the learning curve for FMX and provide a solid foundation for building production-grade applications on Windows, macOS, iOS, and Android.
Next step: Clone the official GitHub repo, open ControlGallery, and run it on your phone or tablet to see FMX in action.
Would you like a specific sample explained in detail (e.g., 3D collision detection or LiveBindings with TGrid)?
The Power of Portability: Exploring Delphi FMX Samples The FireMonkey (FMX) framework represents a pivotal shift in the Delphi ecosystem, moving from the Windows-centric VCL to a truly cross-platform paradigm. By examining the diverse library of Delphi FMX samples, developers can gain a deep understanding of how to build high-performance, visually stunning applications for Windows, macOS, iOS, Android, and Linux from a single codebase. The Foundation of Cross-Platform Design
At its core, FMX is a GPU-powered GUI framework. Unlike traditional frameworks that rely on operating system widgets, FireMonkey draws its own controls. delphi fmx samples
Sample Spotlight: ControlsDemo: This essential sample illustrates how standard components—like buttons, edits, and list boxes—maintain functional consistency across different operating systems while adapting their visual style to the target platform.
Vector Graphics: Because FMX uses vector-based drawing, samples demonstrate how UI elements scale perfectly from a small smartphone screen to a 4K monitor without pixelation. Harnessing Hardware via Samples
One of the greatest hurdles in mobile development is accessing hardware sensors. Delphi’s FMX samples provide "blueprints" for these complex interactions:
Location Services: Samples showing TMapView and TLocationSensor integration allow developers to quickly implement GPS tracking and mapping features.
Camera and Media: The CameraComponent samples are vital for understanding how to manage permissions and capture high-resolution imagery across the fragmented Android ecosystem versus iOS.
Biometric Authentication: Modern samples now include implementations for TouchID and FaceID, showing how Delphi wraps native APIs into easy-to-use Pascal components. Performance and Data Visualization FMX isn't just about "looking good"; it is built for speed.
3D Capabilities: The FireMonkey 3D samples (using TViewport3D) distinguish Delphi from many "web-wrapper" mobile frameworks. They demonstrate how to render complex 3D models and animations using the device's hardware acceleration. Avoid copy-pasting entire units
LiveBindings: Samples utilizing LiveBindings show the "Delphi way" of connecting UI elements to data sources without writing boilerplate code, a critical skill for enterprise-level application development. Conclusion
Delphi FMX samples are more than just code snippets; they are an interactive manual for modern software engineering. By deconstructing these examples, developers transition from theoretical knowledge to practical mastery, leveraging a single toolset to reach the entire world of computing devices. Whether it’s a simple utility or a complex 3D simulation, the path to a finished product almost always begins with exploring these foundational samples.
Delphi FMX samples are not just toy projects – they are production‑ready demonstrations of cross‑platform techniques. By studying how they handle 3D graphics, sensors, styling, and platform services, developers can rapidly build and deploy native applications from a single codebase. The key is to run, modify, and break each sample to understand its core patterns.
Next steps for the reader:
Delphi FireMonkey (FMX) samples range from basic UI controls to complex multi-device applications for Android, iOS, Windows, and macOS. You can find these samples primarily through official documentation, GitHub repositories, and local installation folders. 📍 Built-in Samples (Local Installation)
If you have RAD Studio installed, the most direct way to access samples is through the Welcome Page or your local directory:
Standard Path: C:\Users\Public\Documents\Embarcadero\Studio\ Delphi FMX Samples are an invaluable resource for
In the IDE: Select Projects > Open Sample Project from the Welcome Page. 🚀 Top Online Sample Repositories
GitHub is the primary hub for community and updated vendor samples. Repository / Source Focus Area Highlights FMXExpress Cross-Platform Samples Core UI & Logic
100+ demos including Camera, JSON storage, Bio-metric, and WebView. Official RAD Studio Code Examples Framework Features
Dedicated samples for MultiView, ShareSheet, AppAnalytics, and AddressBook. Mastering FireMonkey Modern Apps
Full app templates for Car Racing, Quiz Apps, and Weather Apps using REST APIs. Delphi FMX Game Snippets Gaming & Media
Sprite management, background music, and 2D/3D animation samples. DelphiFMX for Python Python GUI
Samples for Python developers using the FMX framework for native desktop/mobile GUIs. Embarcadero/DelphiFMX4Python: Python GUI ... - GitHub
Studying Delphi FMX samples is essential, but blindly copying them leads to bugs. Here are five real-world problems and how to fix them.