Delphi 10.4 Sydney is a specific version of Delphi released in May 2020.
Questions tagged [delphi-10.4-sydney]
363 questions
0
votes
0 answers
How can I create a fake integer property?
I'm trying to create a fake or pseudo property for child controls, and have tried to follow this article: https://edn.embarcadero.com/article/33448
However, that was written some years ago, so I don't know how much Delphi might have changed since…
Philip J. Rayment
- 643
- 4
- 8
0
votes
1 answer
How to provide developer and signing information for Delphi 10.4 Sydney Android app? There are no relevant project options. Option Set must be used?
I am using (trying to use) Delphi 10.4 Sydney for Android app development.
I have heard and I see that Android app shold contain the information about developer. E.g. my Android devices gives the warning:
Play Protect doesn't recognise this app's…
TomR
- 2,696
- 6
- 34
- 87
0
votes
3 answers
How to adjust visual components that don't scale correctly in a high DPI aware Windows application made in Delphi?
In a previous question I managed to adjust the "padding" between components using Monitor.PixelsPerInch.
Now I have a different problem: I have a "..." (browse) TButton at the left of a TEdit (path). At design time both VCL components have the same…
AlexV
- 22,658
- 18
- 85
- 122
0
votes
1 answer
Is it possible to filter a TIBQuery?
Using Delphi 10.4.1
I'm not having success filtering a TIBQuery, and I'm wondering where I'm going wrong. Hopefully you can point me in the right direction.
Using Interbase 2020, I'm creating these tables in IBConsole.
I have a TIBQuery with two…
WoodGuy
- 1
0
votes
0 answers
EAccessViolation directly after service install
On/in one specific Win10 VMWare image running Windows Server 2019 Standard, my service gives an
Exception EAccessViolation in module TTSvcScheduler at 00005DAF
Access violation at address 00405DAF in module TTSvcScheduler.exe.
Read of address…
Jan Doggen
- 8,799
- 13
- 70
- 144
0
votes
1 answer
Delphi 10.4.2 FMX How to put address in String into TCivicAddress?
What is the way to initialize TCivicAddress and put address info into it? I even tried to set everything separately, it still encounter errors.
var cAddr: TCivicAddress;
cAddr.FeatureName := '10';
cAddr.Thoroughfare := 'Xxxxx Xxxxx…
RenSword
- 79
- 8
0
votes
0 answers
Reading and validating REG_BINARY where REG_QWORD is expected
According to Block untrusted fonts in an enterprise the MitigationOptions key should be a REG_QWORD filled with (hex) values 1000000000000, 2000000000000 or 3000000000000.
However, the MitigationOptions key in my registry is a REG_BINARY.
I created…
Jan Doggen
- 8,799
- 13
- 70
- 144
0
votes
1 answer
Delphi 10.4.2 FMX: How to write the case where the user press return button on android phone instead of choice in message dialog box?
MessageDlg('Please turn on your gps', TMsgDlgType.mtConfirmation,
[
TMsgDlgBtn.mbYes,
TMsgDlgBtn.mbNo,
TMsgDlgBtn.mbClose
], 0,
procedure(const AResult: TModalResult)
begin
case AResult of
mrYES:…
RenSword
- 79
- 8
0
votes
0 answers
Is there a way to use the Active X controllers TimgEdit, TimgOCR, and Timgscan with Delphi 10.4?
Trying to upgrade an application from Delphi 7 to Delphi 10 and this is the only roadblock. I have tried importing components but they don't show under the active x palette. Is there an alternative or way to make this work?
mobo
- 43
- 5
0
votes
2 answers
FMX: Modal forms not staying on top (Windows)
There are several cases where forms or dialogs that should be modal are not staying on top. I'm building for Windows using 10.4. Here's a simple example involving two forms and a TSaveDialog.
To replicate the issue:
Run the application in…
XylemFlow
- 963
- 5
- 12
0
votes
1 answer
Autorunning Delphi Programm runs in C:\windows\system32
I've written an application that should be run while starting windows.
I used this code to use a checkbox to decide whether it runs while startup or not:
// d('randomString'); -> this is a function which adds text to a memo for debugging purposes
//…
qGold
- 341
- 2
- 14
0
votes
0 answers
Change the style of Listview item button at runtime
I want to change the style of an Accessory button in ListView Item. I'm using a Custom style (Jet style) that is shipped with RAD Studio.
The Accessory Button has 2 style objects. The style names as follows : one is normal(accessorymore), and the…
Liba Drako
- 31
- 3
0
votes
1 answer
Using Delphi FMX Effects on TMapView Objects
Is it possible to Use Delphi FMX effects like TGlowEffect on TMapview objects (TMapCircle).
FMX effects supposed to work with visible objects, if TMapView objects are derived from the Object Class, it should work I believe ?
mag_sik
- 25
- 4
0
votes
0 answers
Get Response Text from TEdgeBrowser
How To Get Response Text from TEdgeBrowser?
I call TEdgeBrowser on new form
procedure TForm1.Button1Click(Sender: TObject);
var
Form: TForm;
Brws: TEdgeBrowser;
begin
Form := TForm.Create(Self);
Form.Width := 700;
Form.Height := 700;
…
Blawjack
- 53
- 5
0
votes
0 answers
Not able to open PDF from Android app using Delphi
I'm using Delphi 10.4 for developing android mobile application. I need to open PDF in both online and local.
By using this code I can able to open the PDF which is online but not able to open the file from local.
procedure openPdf(InpStrPDFPath:…
