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Questions tagged [delphi-10.2-tokyo]

Delphi 10.2 Tokyo is a specific version of Delphi released in March 2017.

Delphi 10.2 Tokyo supports development of applications covering 32-bit and 64-bit, 32-bit, server 64-bit, 32-bit and 64-bit, and 32-bit. Windows applications may be built using either the framework or the (FMX) framework, whereas the Mac and mobile platforms are built under the Firemonkey framework only.

Always use the tag alongside this tag.

References

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how to filter the master detail grid

I am working in Delphi, In a project, I do have a cxgrid, which contains master and a detail grid. let us assume, we have a master grid which has multiple lines, out of which few of the lines have detail grids. I have to search the text so that, if…
vizz
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Delphi AddImageToSavedPhotosAlbum IOS App Crash

I have the same problem to develop the iOS application with Delphi XE 10.2. update 3 My application will crash when I click save image (save to camera roll) using IFMXPhotoLibrary. It happened with iPhone 8 iOS 12. I am using: Delphi Tokyo 10.2…
Alexandre Sales
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What has happened to ComboBox.Sorted := True; in Delphi 10.2?

Having recently received a 'Tumbleweed' badge for my last question, I am not sure whether I should be asking any more questions, but here goes. I am populating a TComboBox with items from a sqlite table and this works fine. In my previous version…
WobblyBob
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Unable to Register Class TFMXApplicationDelegate

I've read the Embarcadero and other docs, searched the net, and obviously something isn't sinking in. I have a significantly more complex Application and DLL/Dylib, but am now just using this simple example to try and get it to work. When I build…
Cirrus22
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Getting multi-threaded safe RGBA values from a decoded PNG image running Android

Using Delphi 10.2.3: I need to decode multiple PNG files in multiple background threads to ensure the UI thread is not freezing while the images are being decoded. I need access to the RAW RGBA values from the decoded PNG without ever using TBitmap…
bLight
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Detect whether EXE file is locked by running?

I need to sign an .exe file with ..\x64\signtool.exe. However, this obviously does not work while the .exe program is running which assumingly locks the .exe file. So I try to detect whether the .exe file is locked with this function: function…
user1580348
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Delphi 10.2.3: Where is in Delphi the function VarType ()?

I am trying to convert Delphi2005 code to Delphi Tokyo 10.2.3 code. The function VarType is no longer recognized. I need the function VarType to determine the basic type of a variant variable. In general I find, according to many postings, that it…
Thommy 7571
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Attaching Delphi 64 bit debugger to IIS (ISAPI module)

I am running Delphi 10.2.3 on Windows 10 v.1709 and I would like to attach 64 bit debugger to IIS' 64 bit worker process w3wp.exe (I am developing ISAPI module). Until recently I was using Delphi 2010 only and there I had no problem to debug my…
Petr Nehez
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Is it possible to strip Debug Information from DCUs?

I am using free embedded NexusDB from GetIt which comes without sources, only .DCUs However, these DCUs has debug info in them, which hamper debugging a lot, i.e. when I try to Step Into (F7) my code, IDE often prompts me about source file location…
Serhii Kheilyk
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Get Firebase device token android delphi 10.2

i'm following this tutorial http://thundaxsoftware.blogspot.com/2017/01/firebase-cloud-messaging-with-delphi.html for using push notifications, {$IFDEF ANDROID} PushService :=…
Omeg
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myForm.OnPaint called on every oneControl.onMouseMove event in Delphi 10.2

Delphi 10.2 behavior is very strange. When I move the cursor over any input control (TCheckBox, TEdit,...) the OnPaint message called on the form. I have a TPanel on the form witch is a canvas for custom drawing (TControlCanvas is used). How could I…
User007
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Posting webform data when the names are random with indy

I'm trying to create a login to https://umod.org/login but I'm having a hard time to understand exactly how this works. Why do I want to create a login? Their site API has a rate limit of 40 for guests and a 100 for members. I basically want to keep…
Adriaan
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Problems compiling Android project to Mobile device "Pixel"

I am using Delphi 10.2 Tokyo. I want to develop on my new Android Pixel. After installing the necessary programs, etc, I try to compile a simple "Hello World" program, but always gets this error message: [DCC Error] E2597…
larshgf
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How to read the text of an intent

I'm trying to read the text generated when sharing a place from Google Maps. It is in this format: Empire Statet building New York, 10001, EE.UU. h t t p s://url My idea is to open the URL internally in my app to get data from that place. I've…
Bazi
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Howto create same style of tMenuItem with AdvancedDrawItem?

I would like to add a Line with a specific color for each MenuItem of popup menu in Tokyo VCL app. The Style is "Amethyst Kamri". I'm invoked the AdvancedDrawItem event of each MenuItem as below. However, the hilighted box is flat and has not the…
Reron
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