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Questions tagged [firemonkey-fm2]

FireMonkey FM2 is a Delphi-based business application platform that allows targeting Windows 8 and Mac OS X Mountain Lion using a single codebase.

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Block footer corruption after freeing dynamic array

I am encountering this error when a user logins into a server and the server sends the response related to username/password match result. The array which has the reply packet is causing the error. I do not know as to how can I get this fixed, its…
Umair Ahmed
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Handling Hard Button vkHardwareBack

In my application I use TTabControl with 3 tabs: Main Tab (TabItem1) with 3 buttons: Button1 will take me to TabItem2, Button2 to TabItem3, and Button 3 to TabItem3. I handle FormKeyUp Event to Control the Navigation and: If the key pressed is…
Oussama Al Rifai
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FireMonkey2: Why the primitive component do not respond to the Fill Property

I've created a new component named : TRegularPolygon from the exemple on the Embarcadero web site. This component work well on FM1 (XE2) but on XE3 and above, the Fill.Color property do not respond. At design-time in XE4 and XE5 the component is…
Alain V
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Delphi XE4 FireMonkey IOS Mobile Application – Crypto libraries

Are there any Crypto libraries that will work the following Delphi Profiles? 1) Delphi – windows 2) Delphi – ios 3) Delphi – mac I need functions like SHA1, SHA256, MD5, DES, AES
Charles Faiga
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Delphi xe3 vcl to firemonkey array issue

When converting from VCL to Firemonkey in Delphi, I have the following issue: In VCL I have the following array: Tcarray=array[1..$04000000] of Tcoordinate; - This works fine. However, declaring the same array in Firemonkey I get an exception about…
Christo
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Delphi XE4 iOS can a background app be built in Delphi

I need to build a project for iOS that must run in the background and ideally start automatically when the phone is powered up or restarted, is this possible in Delphi XE4 or do I have to use xcode?
Matt Redfearn
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How to access dataset from custom component linked with Live Bindings?

I am creating my own DBGrid that is derived from TMSFMXGrid. How can I find out which dataset is linked to this grid, if it is linked using Live Bindings? In design time you can see in object inspector property LiveBinding, but is not accessible in…
AvgustinTomsic
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How to prevent that a Firemonkey TLang translation is to long to fit in the element on my form

When I localize an application with the new TLang and a translated text is much longer than the original, wouldn't it break my layout for example because a button could be to small to fit the translated text? How do you handle this? Or is it…
Eileen Bennett
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FindStyleResource cant find floatanimation

I am trying to turn off the continuous animation on a progress bar in firemonkey. But I cannot figure out how to find the animation object using FindStyleResource. T := MyProgressBar.FindStyleResource('floatanimation'); if (T <> nil) and (T is…
Martin
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Display PDF in Firemonkey application

How can I view PDF files in my Firemonkey application? I tried to add Adobe reader ActiveX into my project, but I've got an error!!
sma6871
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Showing a caret on firemonkey paintbox

Does anyone know how I can add a flashing caret to a TPaintbox in Firemonkey ?
David Peters
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FireMonkey tray icon with a menu

Continuing the favorite question from last year, and with Delphi XE3 (Firemonkey 2) out there is still vague support for the silly little tray icon, on any platform whether it's full-fledged OS or iOS. Suppose we have a tray icon by using…
Etamar Laron
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How to show an arbitrary line in TMemo in FMX?

I add lines to a TMemo in Firemonkey and I want the line added to be scrolled into view when there are more lines than can be displayed in the TMemo. I cannot find how to do that. I tried Display.Lines.Add (arg); Caret.Line := Display.Lines.Count -…
Arnold
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Real time audio manipulating

I have a lesson at university where we explore Embercader RAD Studio XE3. We try to find a Firemonkey or VCL component/library what alows us audio munipulating such as sampling or manipulating realtime microfone source. Every help are appreciated :)
MrKukac
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Cocoa restrict window move area?

I'm new to cocoa. I got an application in Windows with have MDI Child. Now i need to port it to MACOS. I known Mac doesn't have that kind of MDI Child so i try to set the child window can only move inside the main window only. Is that possible ?
Nhat Dung
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