Turan Can

Hi All, The foreground program works fine. However, when I open another program, it becomes disabled after a short while. What do we need to do to keep the background work going? I tried a thing or two but it didn't work. This feature exists but I couldn't find Delphide ..? "Use <android.permission.FOREGROUND_SERVICE permission: name =" " Uses Permissions - RAD Studio (embarcadero.com)

The problem is solved. I convert from the Java example. Thanks. It only receives the form you send. Please check the picture above.

Remy, Thanks for the explanatory information.

Hi All, FMX Project. "TBitmapCodecManager" doesn't support bitmap on Android? These are the only ones that come when I enter this "TBitmapCodecManager.SaveToStream(" method. POSIX jpg, tif, png WINDOWS jpg, tif, png, bmp ... for Descriptor in FBitmapCodecClassDescriptors do if (SameText(Extension, Descriptor.Extension, loUserLocale) or SameText('.' + Extension, Descriptor.Extension, loUserLocale)) and Descriptor.CanSave then -------------------------------------------------------------------- uses FMX.Graphics, FMX.Surfaces; var Stream: TMemoryStream; Surf: TBitmapSurface; begin Stream := TMemoryStream.Create; try Surf := TBitmapSurface.Create; try Surf.Assign(FBmpNew); //TBitmapCodecManager.RegisterBitmapCodecClass('.bmp', 'bmp', True, ......??? TBitmapCodecManager.SaveToStream(Stream, Surf, '.bmp'); finally Surf.Free; end; Stream.Position := 0; Stream.SaveToStream(FStream); finally Stream.Free; end;

Limelect, There is no code language issue for me. I am reviewing what you sent. Thanks a lot for the information. There are several api used in the code you sent, I'll review them.

Hi limelect, As I share in the picture, can it get the top bar and bottom bar showing clock and battery?

In the Java example, it did not capture the entire screen, but took a screenshot of the form it was attached to. so it is no different from the sample code I made. I think I need to take a screenshot with a handle from a plugin or api. but I could not find any examples android. Delphi, Java, C# xamarin I could not find an example of a full screenshot for android in these 3 languages. 1- Java sample 2- java sample

Hello everyone, Full screenshot. How do I capture the entire screen? In this example, I can take a screenshot of the open form. Sample; function MakeScaleScreenshot(Sender: TObject): TBitmap; var fScreenScale: Single; function GetScreenScale: Single; var ScreenService: IFMXScreenService; begin Result := 1; if TPlatformServices.Current.SupportsPlatformService(IFMXScreenService, IInterface(ScreenService)) then begin Result := ScreenService.GetScreenScale; end; end; begin fScreenScale := GetScreenScale; Result := TBitmap.Create(Round(TfmText1(Sender).Width * fScreenScale), Round(TfmText1(Sender).Height * fScreenScale)); Result.Clear(0); if Result.Canvas.BeginScene then try TfmText1(Sender).PaintTo(Result.Canvas); // Sender.PaintTo( Result.Canvas); //, RectF(0, 0, Result.Width, Result.Height)); finally Result.Canvas.EndScene; end; end; procedure TfmText1.btnScreenClick(Sender: TObject); var B: TBitmap; begin B := MakeScaleScreenshot(Self); // MakeScreenshot(Image1); Image1.Bitmap.Assign(B); B.DisposeOf; end;

Lars, Thanks for information I will investigate a little more. Because I only have problems with renewal refresh explorer icon cache. I hope I will find a method 🙂 https://docs.microsoft.com/en-us/windows/uwp/launch-resume/launch-settings-app ms-settings:taskbar "explorer shell:::{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}" Shell execute list https://winaero.com/blog/clsid-guid-shell-list-windows-10/

Hallo David, Ik heb een simpel probleem. This method you sent has worked. https://stackoverflow.com/questions/7877435/set-tray-icon-to-always-show I added the software to the trayicon section without the need for Windows settings. I have to do this for the icon to appear. Turn "Explorer.exe" on / off. Opening and closing the "Explorer.exe" file bothers the user. How can I renew "Explorer.exe" without closing / opening it?

Hi All, What to do to reload the tray icon? I haven't tried 3 different methods, is there any different idea? The icon is inactive because my application started late. If I do this, the problem will be fixed. However, this is frustrating at every opening. taskkill /f /im explorer.exe start explorer.exe The methods I tried. ie4uinit.exe -ClearIconCache ie4uinit.exe -show CD /d %userprofile%\AppData\Local DEL IconCache.db /a EXIT https://docs.microsoft.com/en-us/windows/win32/api/shlobj_core/nf-shlobj_core-shchangenotify SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, SPI_SETNONCLIENTMETRICS, 0, SMTO_ABORTIFHUNG, 100000, nil); SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, nil, nil); https://superuser.com/questions/499078/refresh-icon-cache-without-rebooting https://github.com/crazy-max/IconsRefresh

Make this setting for your previous version project. If this doesn't solve your problem, you should take advantage of "SetProcessDPIAware" api.

Hi, Audio Transfer AEC ECHO cancellation. Vois Peer to peer, I did the sound transfer, but when the sound is turned on both sides, it starts mixing after a certain time. This is because the microphone listens to the sound coming from the speaker. An expert friend who can write paid, clean code is required. The echo is created due to the reflow of the incoming sound during mutual voice communication. To prevent this, I need the AEC eco function. As seen in the pictures below, this is my problem. I need a cleaner like the one below. Delphi Sample: InEchoClean(microphone, speaker, out.... bla bla Auxiliary documents are available in the links below. MSDN: https://docs.microsoft.com/en-us/windows-hardware/drivers/audio/aec-system-filter https://github.com/RuudErmers/DelphiASIOVST-64-bit-Examples-2018/tree/master/DelphiASIOVST-v1.4 http://www.voip-sip-sdk.com/p_373-how-to-implement-voip-acoustic-echo-cancellation-voip.html http://startrinity.com/OpenSource/Aec/AecVadNoiseSuppressionLibrary.aspx https://github.com/xiph/speexdsp/tree/master/libspeexdsp

procedure TfmBar1.FormMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); begin OnBaseMove(Button, Self.Handle); end; procedure TfmBar1.FormPaint(Sender: TObject); begin OnBasePaint(ClientWidth, ClientHeight, Canvas); end; procedure TfmBar1.FormShow(Sender: TObject); begin FClSys.OnMenuEvent := MenuEvent; BorderStyle := bsNone; end; procedure TfmBar1.OnBaseMove(Button: TMouseButton; Handle: HWND); begin if Button = mbLeft then begin ReleaseCapture; SendMessage(Handle, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0); end; end; procedure TfmBar1.OnBasePaint(ClientWidth, ClientHeight: Integer; Canvas: TCanvas); var Rect: TRect; begin Rect.Left := 0; Rect.Top := 0; Rect.Bottom := ClientHeight; Rect.Right := ClientWidth; with Canvas do begin Pen.Width := 1; Brush.Color := $00000000; Pen.Color := $006B6B6B; Rectangle(0, 0, ClientWidth, ClientHeight); end; end;

unit Unit1; interface uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls; type TForm1 = class(TForm) Edit1: TEdit; procedure FormCreate(Sender: TObject); procedure FormMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); private procedure CreateFlatRoundRgn; procedure CreateParams(var Params: TCreateParams); override; { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.dfm} procedure ExcludeRectRgn(var Rgn: HRGN; LeftRect, TopRect, RightRect, BottomRect: Integer); var RgnEx: HRGN; begin RgnEx := CreateRectRgn(LeftRect, TopRect, RightRect, BottomRect); CombineRgn(Rgn, Rgn, RgnEx, RGN_OR); DeleteObject(RgnEx); end; procedure TForm1.CreateFlatRoundRgn; const CORNER_SIZE = 6; var Rgn: HRGN; begin with BoundsRect do begin Rgn := CreateRoundRectRgn(0, 0, Right - Left + 1, Bottom - Top + 1, CORNER_SIZE, CORNER_SIZE); // exclude left-bottom corner ExcludeRectRgn(Rgn, 0, Bottom - Top - CORNER_SIZE div 4, CORNER_SIZE div 4, Bottom - Top + 1); // exclude right-bottom corner ExcludeRectRgn(Rgn, Right - Left - CORNER_SIZE div 4, Bottom - Top - CORNER_SIZE div 4, Right - Left , Bottom - Top); end; // the operating system owns the region, delete the Rgn only SetWindowRgn fails if SetWindowRgn(Handle, Rgn, True) = 0 then DeleteObject(Rgn); end; procedure TForm1.CreateParams(var Params: TCreateParams); const CS_DROPSHADOW = $00020000; begin inherited CreateParams(Params); with Params do begin Style := WS_POPUP; WindowClass.Style := WindowClass.Style or CS_DROPSHADOW; end; end; procedure TForm1.FormCreate(Sender: TObject); begin //BorderStyle := bsNone; CreateFlatRoundRgn; end; procedure TForm1.FormMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); begin if Button = mbLeft then begin ReleaseCapture; SendMessage(Self.Handle, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0); end; end; end.