2020欧洲杯时间表

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Questions tagged [firemonkey]

2020欧洲杯时间表 FireMonkey(tm) is the cross-platform GUI framework developed by Embarcadero Technologies, a part of Idera Inc. and is a part of the RAD Studio development tool.

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14 views

FMX MacOS64 button click not firing within printing loop

I'm sure this is simple but I've spent hours and am missing the solution. Working in Delphi FMX MacOS64. (This same structure works fine in Delphi VCL). I have a simple while loop that prints a ...
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40 views

How can I read and set the paper style (aka papername) in Firemonkey MacOS

Working in Delphi Firemonkey for Mac OS64. Trying to read and then set the variable Apple calls the "paperName", which is the paper type (letter, legal, envelope, etc.) I know that it is accessed ...
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41 views

How to use for in with TTabControl in Delphi FMX?

Sorry if this is a duplicate question but I didn't find a solution anywhere. I want to make a for in to search for a specific tag on my many tabbed TTabControl component, but I have no clue on how to ...
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46 views

Delphi/Firemonkey, TDummy accept events or not?

Does anyone know, TDummy accepts events like "MouseDown,MouseMove,MouseUp" on Delphi/Firemonkey ? If, hopefully yes, how to do it? I already set HitTest to True but also didn't work Thank you in ...
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49 views

Delphi Firemonkey Programmatic Data File Export to Excel — Where are the units and methods?

TeeChart can export data from the chart editor (tcharteditor). In VCL and (judging from documentation) .net, one can programmatically export using the chart1.export command. I am looking to do the ...
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21 views

Error when dynamically creating more than one Frame at runtime (C++, FMX, IDE: C++ Builder)

I would like to dynamically create a series of Frame components, then save the pointers into a vector. I am able to dynamically create TEdit components with no problem, but if I replace TEdit with ...
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33 views

Delphi TIdHTTP number of bytes transferred [duplicate]

I'm using FireMonkey (same in VCL) and send data with code below: TIdHTTP.Post(url, param); When param contained only text it was ok, now I have to post base64 for a TBitmap. Sometimes it takes ...
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34 views

Audio playback rate on ios and firemonkey app

I'm looking for the way to change audio playback rate(playback speed) on iOS with firemonkey application. I found MPMediaPlayback interface and setCurrentPlaybackRate procedure in iOSapi.MediaPlayer ...
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28 views

How to show an item in listbox is selected without user click (C++ FMX, C++ Builder)?

I am trying to use the SetItemIndex method to programmatically select an item of a listbox. It's a virtual method, so I understand I need to override it, but I'm not sure what that would look like or ...
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76 views

How to change a stylebook's style resource properties from a TStyleBook object runtime

I want to be able to change style resources from a given stylebook object on FMX. I know that I can change a specific object style by using the following commands r1 := aButton.FindStyleResource('...
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67 views

What is `External exception A0` and what is the root cause?

On my mobile app, under android, build with Delphi Rio in 64 bit, I have often some exceptions named "External exception XX" like for example : External exception 90 External exception 87 ...
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32 views

tcp:64311 cannot resolve name: no address associated with the host name

How do I fix this error? tcp:64311 cannot resolve name: no address associated with the host name I cannot debug a FireMonkey app on Android 9 - Blue G9 Pro Cell Phone - using Delphi 10.3 Rio.
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43 views

Delphi/Firemonkey How to call Settings.System.canWrite(context) (Android)

I'm using Delphi 10.3 Community Edition and want to use the WRITE_SETTINGS in my application to set the brightness. I could get it managed to implement this procedure to call the settings dialog: ...
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19 views

use the same component more than once

What I want to describe is exactly what frames do. When you create a frame and place it in several files, it would be enough to modify the element (s) in the frame so that it is a global repercussion,...
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49 views

FireMonkey - Distributing Win32 application

I have developed a Win32 FireMonkey app using IBLite embedded database manager. I want to distribute it to other Win32 environments, using Inno Setup. I have configured the Deployment info on Tools &...

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