Lajos Juhász

Also until developers did not start to use multiple languages.

I don't have Android platform at the moment. On Windows you can change the scale.y to a value <1 to get a smaller trackbar.

During code review I can find cases when the developer assumes that the strings are zero based.

The mobile platform was a failed experiment to move string to be zero based.

I can confirm that it does work.

There is only limited information here: https://docwiki.embarcadero.com/Support/en/“ERROR_ITMS-90507:_Missing_Info.plist_value._A_value_for_the_key_'DTPlatformName'_is_required”_when_submitting_an_app_to_the_iOS_App_Store

With no 3rd party installed it is very fast, I get the list instantly. Get a cat, dogs are boring.

Compile the fmx application for windows 32 platform. (Unfortunately) The (only) most stable platform to debug delphi application.

It really depends how many Delphi versions you have to support. The change is documented and was made to make life easier to integrate with other programming languages. Mora information: https://dalijap.blogspot.com/2023/09/coming-in-delphi-12-disabled-floating.html https://docwiki.embarcadero.com/RADStudio/Athens/en/Floating_Point_Operation_Exception_Masks

A more details could help. One solution can be to place a panel onto the form where you place your UI controls. If the record is lock set the enabled proprty of the panel to false.

It was a request to change the exception to a proper message before Embarcadero included it in D12. Unfortunately the answer was it is a known limitation of Delphi.

The paint method is to paint on the canvas not to set a property value.

During the Paint method you have to handle csPaintCopy in ControlState (you can check in Vcl.DBCtrls).

The IDE can be strange from time to time. I have a unit that I cannot edit it. If you try to add a property the editor will jump to another line. The only way to edit is to paste the text from another editor. I have tried to create a sample project to reproduce the bug and report it and failed. When I copy the class that fails in the text project I cannot reproduce the bug.

In D12.1 the units I have tested the color is changed after 0-15 seconds.

The ide will generate object Label1: TLabel Left = 303 Top = 233 Width = 99 Height = 15 Caption = #1058#1086' '#1073#1077' '#1086#1088' '#1085#1086#1090' '#1090#1086' '#1073#1077 end

You should see how it is done and Delphi and do it in C++ https://github.com/Embarcadero/Android-Kiosk-Mode-FMXTemplate

I don't have C++, maybe this can help? https://blogs.embarcadero.com/easily-deploy-advanced-android-kiosk-mode-with-this-firemonkey-template/

In Delphi 12.1 if you press F1 on SelectDirectory you get the Rad Studio Topics then select Vcl.FileCtrl.SelectDirectory The system will open a docwiki page: https://docwiki.embarcadero.com/Libraries/Updates/en/Vcl.FileCtrl.SelectDirectory with the content: Permission error You do not have permission to read this page, for the following reason: The action you have requested is limited to users in one of the groups: writer, l10n, RADBeta, ConnectBeta, Employee.

Maybe your antivirus software deletes it?

1.) Usually the uninstall asks if you want to remove registry entries - you should choose not to do so and everything should stay. 2.) It should not increase the installation counter. (I am going to test the upgrade process tomorrow or during the weekend.)

The page is wrong. I am downloading it and it is 7.2GB.

That should not be the issue, shortstring should be compatible with D5 (I have never tested, it is not unicode like string).

Unfortunately only @Marco Cantu could answer if this is the same bug.