During today’s Delphi, C++Builder and RAD Studio 10 Seattle launch webinar, I got a question on how to add headers to TListView programmatically instead of using LiveBindings with a data source.
Here is a quick code snippet showing how to programmatically add TListView headers.
procedure TListViewHeaders.FormCreate(Sender: TObject);
var
Group, Item: Integer;
begin
for Group in [1..4]…
With the RAD Studio 10 Seattle release, we introduced 5 new VCL UI controls. These controls were specifically designed for Windows 10 and address common UI paradigms on Windows 10. While they were designed for Windows 10, the new VCL controls will also work with older…
RAD Studio XE8 provides new FireMonkey Media Library options. This includes the ability to automatically save pictures taken by the device camera (in your iOS and Android applications) to the on-device photo library.
Today, I thought I would show you how to save photos taken…
In RAD Studio XE8, we introduced the Multi-Device Preview. TheMulti-Device Previewprovides adesign time viewof what your application is going to look like on a wide range of devices.
In RAD Studio XE8, you can easily add your own device to the Multi-Device Preview to see what your application is going to look like on a specific device.
In this quick tutorial, I am…
The new maps component in RAD Studio XE8 simplifies the addition of mapping functionality to mobile applications. TMapView provides map API access for iOS and Android. It makes use of the Google Maps Android API on Android and the Map Kit Framework on iOS.
The key features…
RAD Studio XE8 provides you with the tools to rapidly design, build, and deploy connected apps that deliver innovative IoT solutions.
The new Beacon component makes it easy to add proximity awareness to your applications.
Two beacon formats are available: iBeacon and…
I have been getting some questions recently on how to identify and access style elements using StylesData. StylesData is defined by the style and different controls can have different elements.
To identify and access the style elements in code that you want to change programmatically, you first need to set the style properties for each item at design time. You can then view the structure for those…
In RAD Studio XE7, we introduced a new smart menu component called TMultiView. With TMultiView, it is really easy to create app navigation that automatically adjusts itself depending on form factor, orientation and target platform using our new behavior services. TMultiView…
In RAD Studio XE7, we introduced the FireUI Multi-Device Designer. FireUI makes it easy to create user interfaces across multiple devices using a master form to share all user interface code, and then optimize inherited views for each target platform and device.
Delphi, C++Builder and RAD Studio XE7 provide a set of predefined views, including Windows Desktop, Surface Pro Tablet, Mac…
