3,993 questions
2
votes
0
answers
130
views
Delphi + PAServer: How to correctly export iOS app with Notification Service Extension (appex) – missing provisioningProfiles in exportOptions.plist
I’m deploying an iOS app built with Delphi (FMX) using PAServer. The app includes a Notification Service Extension (.appex).
The build succeeds, but the export step fails with:
error: exportArchive &...
- 13.4k
Best practices
0
votes
5
replies
233
views
Generic TForm in hiearchy
I'm building a fmx app in Delphi 12.2.
I would like to create a view hierarchy that includes a 3rd party generic TForm descendent. This 3rd party TForm does not have an fmx file. It does not appear ...
- 1,003
3
votes
3
answers
308
views
How to change the background color of a TButton component with code in Delphi FMX?
I've been tasked to dynamically style buttons to be different colors with Delphi code in FMX
I want a red TButton component. My first thought was to use a TRectangle instead of a TButton, but then my ...
- 597
Advice
2
votes
13
replies
789
views
Why would anyone use VCL when there is FMX?
At my company, our older developers keep insisting to use VCL for projects and I really do not understand why. They do not seem to know why either. They just say use VCL because it is better and FMX ...
- 597
0
votes
2
answers
43
views
Delphi 13 fmx android deploy Illegal option: -digestalg
I am trying to deploy a Android 64 signed apk.
I build it without a problem. But when i deploy it on deployment page
i got error
[PAClient Error] Error: E2568 Unable to execute '"C:\Program Files\...
- 51
0
votes
1
answer
136
views
How to make Chart Title Bold in TMS FNC Charts using Delphi FMX?
I don't know what I'm doing but I need the chart title to be bold. I have tried this and variations of this, but nothing works:
Chart.Title.Font.Style := Chart.Title.Font.Style + [fsBold];
[dcc64 ...
- 597
0
votes
1
answer
72
views
How to change the line thickness with code on TMS FNC Chart?
I have a line chart with multiple lines, but the line thickness isn't enough.
How do I actually increase the line thickness with code?
- 597
3
votes
1
answer
150
views
Delphi FMX - How can I open the Android calendarpicker in darkmode
I have created a little procedure with Delphi 13, to open the system CalendarPicker dialog on Android and was expecting to get that dialog in light mode when Android is in light mode, and in dark mode ...
- 828
1
vote
1
answer
96
views
How can I draw a square with a linear gradient fill inside a TPaintBox in Delphi FMX?
I'm trying to draw a simple square with a gradient fill using a TPaintBox in Delphi FMX. I can draw shapes and solid colors without any issues, but I can't figure out how to apply a gradient inside ...
0
votes
1
answer
113
views
How can I have text next to my axis left and bottom in TMS FNC Charts within FMX?
I am trying to recreate this chart in TMS FNC Charts:
This is what I have so far:
procedure TfrmGraphTemperature.InitializeChart;
begin
Chart.BeginUpdate;
try
Chart.Series.Clear;
var ...
- 597
2
votes
3
answers
261
views
How to use .vsf styles in Delphi FMX?
When I download styles from GetIt Package Manager, they come in .vsf format. How do I actually use them in Delphi FMX?
Delphi FMX TStyleBook requires .style or .fsf, NOT .vsf.
I am trying the "...
- 597
1
vote
3
answers
268
views
Drawing USA Flag using TPaintBox in FMX
I am trying to draw an accurate USA flag (to be used for language selection).
I am not good at drawing stuff with TPaintBox or anything else.
This is what I've been able to do so far with code to draw ...
- 597
6
votes
0
answers
153
views
Detect dark / night mode on iOS using Delphi
With Delphi 12 I use IFMXSystemAppearanceService to detect if my device is in dark mode. It works on Android and MacOS but not on iOS. I always get light value.
function TThemeNotifier.GetSystemMode:...
- 982
1
vote
0
answers
52
views
fmx override DoChange procedure (not working) to preserve the inherited code (eg: TEdit)
I want to implement a custom Tedit box and override the OnChange handler (rather than set the OnChange property). I want to do it that way so I can preserve the inherited OnChange code
I found this ...
1
vote
1
answer
193
views
How do i intercept the Back navigation button/gesture in a (Delphi 12) Android 16 app?
How can i intercept the Back navigation button/gesture in the latest Delphi and Android versions?
In the past, with Delphi 11 and Android 12 (maybe 13), i used vkHardwareBack in the Form OnKeyUp event,...
- 21