Delphi

How to Transfer Images via DataSnap REST Part 1

Author: Landerson Gomes See in this post how to transfer images via DataSnap REST between server application and app client . Original Post Access the original post in Portuguese: TRANSFERINDO IMAGEM VIA DATASNAP REST – PARTE 1 http://landersongomes.com.br/embarcadero/delphi/transferindo-image-datasnap-rest-parte-1   Download the trial and run your tests. Download Free Trial   To the…
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C++

Implement CreateAnonymousThread with BCC32.

Author: h.mohri C++Builder 10.2 BCC32 can not write lambda. So write an implementation in Invoke() with TCppInterfacedObject. struct T_thread_proc : TCppInterfacedObject{ TNotifyEvent f_ev_; struct T_sync_proc : TCppInterfacedObject{ TNotifyEvent f_ev_; …
Delphi

"Expert Delphi - Part 1" Webinar Replay

Author: Pawe Gowacki Great thanks to all people that attended “Expert Delphi – Part 1” webinars in different time zones. It was a pleasure to give a taste of the first six chapters of the “Expert Delphi” book and walk you through selected demos! During webinars, I…
C++

How to control "the system audio volume" of iOS

Author: h.mohri Use C++Builder 10.2 to control audio volume of iOS. I used the MPVolumeView class of iOS. The MPVolumeView class is declared in “iOSapi.MediaPlayer.hpp”. Include two files. #include #include Form design Arrange “Up” and “Down”…