TTMSFNCBadge.ShowBadge Method

Makes the badge visible by setting Visible to True and ensuring it is brought to the front of its parent control.

API unit family: TMSFNCBadge Declaring type: TTMSFNCBadge

Syntax

FMX.TMSFNCBadge.hppPascalC++

procedure ShowBadge; override;

virtual void __fastcall ShowBadge()/* overload */;

Usage examples

Update badge state

Shows or hides the badge based on a count.

Update badge statePascalC++

procedure TForm1.UpdateNotificationBadge(ACount: Integer);
begin
  if ACount > 0 then
  begin
    TMSFNCBadge1.Text := ACount.ToString;
    TMSFNCBadge1.ShowBadge;
  end
  else
    TMSFNCBadge1.HideBadge;
end;

void __fastcall TForm1::UpdateNotificationBadge(int ACount)
{
  if (ACount > 0)
  {
    TMSFNCBadge1->Text = IntToStr(ACount);
    TMSFNCBadge1->ShowBadge();
  }
  else
    TMSFNCBadge1->HideBadge();
}

Read the related guide