C++Builder Developer's Journal

Thanks. But not fully understood. class T: public TThread private: void __fastcall Log(void); protecteded: void __fastcall Execute(); public: __fastcall T(bool CreateSuspended); //cpp void __fastcall T::Execute() { //code Synchronize(Log); } void __fastcall T::Log() { Memo1->Items->Add(L"Log1..."); ...

On the other hand, why are you calling ProcessMessages() at all? I want the user not to be able to press the button twice, three times ... Without this line of code Application->ProcessMessages, the button appears to be accessible. My code is taken from this forum: //send Email bool __fastcall Open...

It looks like it has been fixed in 10.4.1:
http://docwiki.embarcadero.com/RADStudi ... dio_10.4.1

Issue with deploying apps to AppStoreConnect

Wait for another patch update:
https://community.idera.com/developer-t ... -1-release

How much more correct? //FMX project try { SpeedButton1->Enabled = false; Application->ProcessMessages(); //other code } __finally { SpeedButton1->Enabled = true; } or //FMX project SpeedButton1->Enabled = false; Application->ProcessMessages(); try { //other code } __finally { SpeedButton1->Enabled ...

Please advise an alternative to Google Play for publishing applications for Android 32 bit.

I found this information: 1. TIdHttp need for ssl additional files from FTP Indy and for android need Tthread. 2. THttpClient do not need files if use ssl but need also Tthread for android. 3. TNetHttpClient do not need files if use ssl and do not need Tthread because calls are asynchronous. The con...

Hi.
For android project I need use https (Get).
What is more correct to use TIdHttp or THttpClient or TNetHttpClient?
C++ Builder Tokio.

Hi.
Is it possible to download the contents of this entire forum to the local computer?

Hi, rlebeau ! I began to collect the fragments of your code for my white paper. Please check again. C++ Builder Berlin Up2: //h TFrame //*** public: // User declarations __fastcall TFrame1(TComponent* Owner); TNotifyEvent OnButtonClick; //cpp TFrame TFrame1 *Frame1; //-------------------------------...

I read this topic. Why can not you just delete TFrame? It will be a critical mistake for android? void __fastcall TFrame1::Button1Click(TObject *Sender) { Frame1->Release(); Frame1 = nullptr; } Or should I must use always TNotifyEvent OnButtonClick for delete TFrame in FMX? void __fastcall TFrame1::...

Thank you very much for your help and patience. The new code works as expected and if the server is turned ON and OFF. All perfectly! Please check the new version: Main: TFormMenu *FormMenu; TMyConnect * MyConnect = NULL; extern String ip; extern int port; int chek = 0; //---------------------------...

On Windows everything works as expected. In Android NO. In Android everything works as expected if server ON. If server OFF: segmentation fault 11 See all debug windows on picture. And catch does not work. Application crash if server OFF. :( void __fastcall TMyConnect::Execute() { try { TIdTCPClient...

You are not using FreeOnTerminate=true anymore, so you are leaking the thread object when it is done running. Many thanks for this remark. Now so: __fastcall TMyConnect::TMyConnect(String AHost, Word APort, TStrings *ALines) : TThread(true), FHost(AHost), FPort(APort) { FreeOnTerminate = true; FLin...

I think so: Main h __published: void __fastcall SyncShowMessage(); private: //*** Main cpp int chek = 0; //global void __fastcall TFormMenu::SyncShowMessage() { AniIndicator1->Visible = false; chek = 1; ShowMessage(L"Sorry, there is no connection to the server."); } void __fastcall TFormMenu::Thread...