With RAD Studio 10 Seattle, we provide built-in default styles for iOS, Android, Windows and Mac. Additional styles can be found in the Styles directory installed with the product, and in the premium styles bonus pack. Adding a style selector to your application provides customization options for your end users. Some customers prefer a darker UI while others prefer a lighter color scheme. In this…
Skill Sprint: Saving and Retrieving Settings Using SaveState
January 12, 2016
Author: Developer Skill Sprints
Introduction to “SaveState”
Persist form & app state between sessions
On mobile devices, background apps may be terminated for memory
Default saves state to transient / temporary storage
Also option to save to persistent…
Some cool new FireMonkey components, ksComponents (Kernow Software FMX components), created by Graham Murt, are available on GitHub. You’ll find the source code for TksListView, TksFormTransition, TksTableView,TksSlideMenu, TksSegmentButtons and TksChatView. Readme…
Using FireDAC Unidirectional property for fast, low memory selection set processing
December 29, 2015
I often do large Oracle database queries using FireDAC to analyze registration data about our products and customers. Most of the time I am only processing through millions of rows to create a report or chart. One of the FDQuery properties that I forget to set True is the TDFQuery’s “Unidirectional” sub-property found under the FetchOptions (TFDFetchOptions) property. By…
How to best load an image from a URL using TWebBrowser when targeting multiple devices
December 21, 2015
In this snippet, I placed a TWebBrowser control onto my FireMonkey form and aligned it to the client. I then set up the following OnFormCreate event to load a web image into the browser control. I also restricted the image size to the screen dimensions of the…
Author: Developer Skill Sprints
Delphi Skill Sprint Replay –https://www.youtube.com/watch?v=jng2dMr2Vrw
C++ Skill Sprint Replay – https://www.youtube.com/watch?v=h2gU7nHvnCQ
RAD Studio Learning…
Author: Rubén Pozo
If you have a project with automatic builds is posible that you want change the File/Product version of the file.
Using the code below you can create a console application for to modify these values easily.
program ChangeVersion;
{$APPTYPE CONSOLE}
{$R *.res}
uses
System.SysUtils,
UnParseDproj in 'UnParseDproj.pas';
procedure ChangeDprojVersion;
var
DprojParser…
Skill Sprint: Using Android Intents for Inter App Communication
November 30, 2015
Author: Developer Skill Sprints
Skill Sprint Replay – Delphi/Object Pascal
Using Android Intents with Object Pascal / Delphi 10 Seattle
Delphi/Object Pascal Learning…
Skill Sprint: Unlocking the Windows Runtime (WinRT) and Universal Windows Platform (UWP) on Windows 10
November 24, 2015
Author: Marleon
What is the Windows Runtime (WinRT)?
Introduced in Windows 8
Default program interface
Object Oriented API
Native Code API
Does not replace Win32
Not part of .NET
Not managed code
Not a tablet version of Windows (WindowsRT)
Only way to access some…
Author: Worajedt S.
Um tema recorrente nas rodas de conversa sobre mobile é a performance (ou não performance) do emulador Android do Google (utilizado por default pelo Delphi e C++ Builder).
Eis que surge uma solução muito interessante (e de ótima performance): a utilização de máquinas virtuais com Android.
Uma delas é o BlueStacks (http://www.bluestacks.com/). A instalação não tem…
