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| unit Unit1;
interface
uses
System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants, System.Permissions,
FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.PhoneDialer,
FMX.Controls.Presentation, FMX.StdCtrls, FMX.ScrollBox, FMX.Memo;
type
TForm1 = class(TForm)
Memo1: TMemo;
procedure FormCreate(Sender: TObject);
private
FService: IFMXPhoneDialerService;
procedure CallStateChangedHandler(const ACallID: string; const AState: TCallState);
public
constructor Create(AOwner: TComponent); override;
end;
var
Form1: TForm1;
implementation
{$R *.fmx}
{$R *.LgXhdpiPh.fmx ANDROID}
uses
FMX.Platform;
{ TForm1 }
constructor TForm1.Create(AOwner: TComponent);
begin
inherited;
TPermissionsService.DefaultService.RequestPermissions(['android.permission.READ_PHONE_STATE'],
procedure(const APermissions: TArray<string>; const AGrantResults: TArray<TPermissionStatus>)
begin
if AGrantResults[0] = TPermissionStatus.Granted then
begin
if TPlatformServices.Current.SupportsPlatformService(IFMXPhoneDialerService, FService) then
FService.OnCallStateChanged := CallStateChangedHandler;
memo1.lines.add ('Passe par create // permission granted');
end
else
memo1.lines.add ('Passe par create // PAS permission granted');
end
);
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
inherited;
TPermissionsService.DefaultService.RequestPermissions(['android.permission.READ_PHONE_STATE'],
procedure(const APermissions: TArray<string>; const AGrantResults: TArray<TPermissionStatus>)
begin
if AGrantResults[0] = TPermissionStatus.Granted then
begin
if TPlatformServices.Current.SupportsPlatformService(IFMXPhoneDialerService, FService) then
FService.OnCallStateChanged := CallStateChangedHandler;
memo1.lines.add ('Passe par create // permission granted');
end
else
memo1.lines.add ('Passe par create // PAS permission granted');
end
);
end;
procedure TForm1.CallStateChangedHandler(const ACallID: string; const AState: TCallState);
begin
memo1.lines.add ('Passe par callstatechange');
case AState of
TCallState.Incoming:
memo1.lines.add ('Incoming call from: ' + ACallID);
end;
end;
end. |
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