TheImageZoomsample demonstrates how to zoom an image on an iOS or Android device. The sample provides a picture and the user can zoom the picture by pinching it.
You can find Delphi and C++ code samples inGitHub Repositories. Search by name into the sample repositories according to your RAD Studio version.
To add native gestures to your mobile applications, you should…
Flexible Serial Communication Protocol Suite For Delphi/C++ Builder FireMonkey Cross Platform Apps
October 6, 2020
Serial Communicationsis a core communication between PC and peripheral devices Such as a programmable instrument or another computer. Do you feel challenged or tired in writing code to communicate with serial devices from yourDelphi/C++FireMonkey…
C++Builder 10.4.1 Event Handler and RTTI Patch
October 5, 2020
We’ve just released a patch for C++Builder 10.4.1 which affects using components written in C++ in the form designer. This patch addresses the following issue:
Event handlers were not always generated in the IDE with a compatible method signature to the event…
Many situations developers have a debate on REST vs JSON-RPC. Plenty of resources available in Internet to distinguish them. This is one among them and direct how to create and use JSON-RPC with Delphi MVC Framework quickly.
REST: The Word REST is the Abbreviation of the Phase ‘RepresentationalStateTransfer’ is the Architectural Design Style and it is not a standard or…
REST is one of the main models that has been described by Roy Fielding, one of the principal creators of the HTTP protocol, in his Ph.D. thesis and adopted as the model to be used in the evolution of the HTTP protocol architecture.
The Embarcadero REST Library…
New GetIt Web Portal
October 5, 2020
Since introducing the GetIt Package Manager in RAD Studio XE8, Embarcadero has been focusing on making it a great tool for distributing additional libraries, components, tools, samples, demo projects, styles and more to RAD Studio customers. We use it to distribute…
Accessing internet resources becomes a common feature in modern desktop windows applications. Thinking how to build these capabilities in yourDelphi/C++ FireMonkey Applications?WINSOFTmade a Flexible component suite that helps you to access internet resources withFTP, andHTTP/HTTPSprotocols. It uses the Standard…
Learn How to Customize Delphi Components With The FMX Styles In This CodeRage Replay
October 5, 2020
Many FireMonkey developers try to change the properties of the components to make unique designs or styles. But, by changing properties you make a few changes and that is it. What you can do is that you just need to learn how to customize FMX styles.
In this CodeRage…
Interesting HFS (HTTP File Server) Delphi VCL Project Lets You Easily Send And Receive Files
October 4, 2020
The HFS is different from classic file sharing because it uses web technology. It also differs from classic web servers because it’s very easy to use and runs “right out-of-the box”. The virtual file system will allow you to easily share even one single…
Learn How To Create A Database Login Dialog In Delphi With The FireDAC.TFDGUIxLoginDialog Sample
October 4, 2020
This sample describes how to use TFDGUIxLoginDialog in FireDAC GUI applications to allow users to enter their database credentials to connect to a DBMS. The same component also allows users to manage their passwords.
The sample connects to a database using a TFDConnection.
Location
You can find theTFDGUIxLoginDialogsample project at:
Start | Programs | Embarcadero RAD…