Debug visualisers are a type of IDE plugin that allows you to changethe display of a variable in the various debug windows (Local Variables, Watches, Inspector, and Evaluate/Modify.) For example, the TDateTime visualiser takes the double value that represents time and instead displays that time converted to a string. You register a debug visualiser for a type, so all variables of that type…
Author: h.mohri
UsingC++Builder 10.2 Tokyo, explain how to switchWi-FionAndroid.
ManageWi-Fiswitching usingJWifiManager
I usedi_JWifiManager which wrappedWifiManager.di_JWifiManager is theDelphi interface.Set the…
Author: h.mohri
When considering migration from oldC++Builder 10.2 Tokyobcc32project.You can use functions such asTThread::CreateAnonymousThread()andTTasktoimprove performance.In addition toTCriticalSection, you can also…
Target iOS 11 with RAD Studio 10.2.1 and the newly released iOS 11 patch.
We’ve released a patch that adds support for building and debugging iOS 11 apps on supported devices, as well as creating App Store, Ad Hoc, or In-House Distribution ready apps. It also addresses a number of issues with iOS 10.
This patch is available for any active Update Subscription customer and requires that you…
Building a Google Drive VCL application using Enterprise Connectors
September 26, 2017
Step 1: Download and install the Google Drive Enterprise Connector Trial
In RAD Studio 10.2 (Pro or higher), navigate to the GetIt Package Manager via the Tools menu. Select the Connectors category and search for ‘Drive’ and proceed with the…
Guided Tour
The Guided Tour is a step-by-step bubble pop-up tour that shows you how to build your first multi-device FireMonkey application using the FireUI Designer. Following the steps in the tour is a good starting point for anyone new to the FireMonkey framework.
Author: h.mohri
C++Builder 10.2 BCC32 can not write lambda.So write an implementation inInvoke() with TCppInterfacedObject<>.
struct T_thread_proc : TCppInterfacedObject<TProc>{
TNotifyEvent f_ev_;
struct T_sync_proc…
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 <iOSapi.MediaPlayer.hpp>
#include <iOSapi.UIKit.hpp>
Form design
Arrange “Up” and “Down” two TButton. Use this button to control the volume.
Add MPVolumeView to…
