Delphi Fmx Samples Updated Instant

Delphi FMX Samples: A Comprehensive Guide

4.2 FMXExpress (by @FMXExpress)

This is a curated set of 60+ FMX samples, frequently updated for new Delphi versions. Highlights:

• ChatBubbles – A modern messaging UI.
• DynaTree – A virtual treeview for huge datasets.
• BarcodeScanner – Using ZXing library in FMX.

6. Key Takeaways from Studying the Samples

| Aspect | What You Learn | |--------|----------------| | Cross-platform patterns | Using $IFDEF MSWINDOWS or TOSVersion to adapt code. | | FMX object life cycle | Creating/destroying forms, controls, and 3D objects. | | Event-driven model | Touch, mouse, keyboard, gesture events. | | Styling vs VCL | FMX uses style books, not native Windows themes. | | Performance tips | Double-buffering, using TBitmap caching, avoiding frequent repaints. | | 3D basics | Cameras, lights, materials, transforms. |

Mastering Delphi FMX: 5 Must-Know Sample Projects to Jumpstart Your Development

If you are developing with Delphi, you already know that the FireMonkey (FMX) framework is a powerhouse for building cross-platform applications. From Windows to macOS, iOS to Android, one codebase rules them all.

But let’s be honest: starting a new complex UI from scratch can be daunting. That’s where FMX Samples come in. Whether you are using the latest RAD Studio version or an older installation, the sample projects provided by Embarcadero and the community are the best cheat codes for learning specific techniques.

Here is a curated look at the types of FMX samples you should be exploring right now to level up your skills.

2.2 Graphics, Animations, and 3D Samples

FMX’s real power lies in its graphics engine. Look for these samples: delphi fmx samples

• BitmapEffects – Applying blur, shadow, and glow effects to any control.
• CustomShaders – Writing pixel shaders using HLSL or GLSL.
• 3DModelLoading – Loading .obj, .dae, or .gltf files into TModel3D.
• FireParticles – GPU-based particle system animations.

Learning outcome: Understand the difference between TImage, TPaintBox, and TBrushBitmap for high-performance drawing.

8. Conclusion

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:

• Pick one sample from each category above.
• Re‑implement a simple VCL app in FMX using the samples as a reference.
• Contribute your own sample to the open‑source repository.

Exploring FireMonkey: A Guide to the Best Delphi FMX Samples

Delphi’s FireMonkey (FMX) framework is the powerhouse behind some of the most versatile cross-platform applications today. Whether you’re targeting Windows, macOS, iOS, Android, or Linux, the best way to master FMX is by diving into high-quality code samples. Delphi FMX Samples: A Comprehensive Guide 4

Here is a curated look at the essential Delphi FMX samples and where to find them to kickstart your next project. 1. The Official RAD Studio Demo Repositories

The most reliable starting point is the official collection of demos provided by Embarcadero. These are updated for each major release, such as the RAD Studio 12 Demos on GitHub.

MultiView Demo: Learn how to create responsive navigation drawers that adapt perfectly to both mobile and desktop screens.

Photo Editor Demo: A great example of using built-in FMX effects and camera integration to build a functional utility app.

3D Objects & Animation: Explore FMX.FirstApp3D to see how to use components like TCamera, TCube, and TFloatAnimation to build hardware-accelerated 3D scenes. 2. Massive Community Collections: FMXExpress ChatBubbles – A modern messaging UI

For those who want a "one-stop-shop," the FMXExpress Cross-Platform Samples project is legendary. It contains over 100 demos that use a single codebase for all platforms.

Connectivity: Samples for Bluetooth, REST clients (using TFDMemTable), and local notifications.

UI Components: Examples of modern mobile patterns like "Pull to Refresh," "Bottom Sheets," and "Drawer Menus".

Real-World Apps: Check out the BubbleChatApp or the ToDoList demo for end-to-end application architecture. 3. Specialized Game & UI Snippets

Delphi isn't just for business; it's surprisingly capable of 2D and 3D game development. FMX.MultiViewDemo Sample - RAD Studio Code Examples

4.2 Graphics & Animation

• AnimatedShapes – Uses TAnimator and TAnimation classes to move, fade, rotate controls.
• BitmapEffects – Applies blur, glow, emboss, and saturation effects on images.
• SVGImageSample – Loads and renders SVG files using TSVGIconImage or TImageViewer.

2.7. Drawing with TCanvas (2D Shapes and Paths)

Why you need it: FMX is GPU-accelerated. You can draw thousands of shapes without flicker. Key sample: CanvasDrawingDemo – draws lines, bezier curves, and custom TPath objects. Lesson learned: Use BeginScene / EndScene when performing batch drawing. Never call Canvas.DrawLine inside a tight loop without batching.

4. Camera Sample

A sample demonstrating the use of the TCamera component to access the device's camera.

program CameraSample;
uses
  System.StartUpCopy,
  FMX.Forms,
  FMX.Controls,
  FMX.Types,
  FMX.Camera;
begin
  Application.Initialize;
  Application.CreateForm(TForm1, Form1);
  Form1.Camera1.Active := True;
  Application.Run;
end.