从您的Delphi应用程序中使用Google地图,您可以通过以下几个步骤实现:
unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, TMSMap, TMSMapLayers,
TMSMapControls, TMSMapHTML, TMSMapQuickSearch, TMSMapGeocoding,
TMSMapDirections, TMSMapViewer, TMSMapTypes, TMSMapEvents,
TMSMapDrawing, TMSMapMarkers, TMSMapPolylines, TMSMapPolygons,
TMSMapCircles, TMSMapRectangles, TMSMapOverlays, TMSMapKml,
TMSMapTrafficLayer, TMSMapStreetView, TMSMapStreetViewEvents,
TMSMapStreetViewLayer, TMSMapStreetViewMarker, TMSMapStreetViewPanorama,
TMSMapStreetViewService, TMSMapStreetViewEvents, TMSMapStreetViewLayerOptions,
TMSMapStreetViewPov, TMSMapStreetViewPosition;
type
TForm1 = class(TForm)
TMSMap1: TTMSMap;
TMSMapPolyline1: TTMSMapPolyline;
TMSMapMarker1: TTMSMapMarker;
TMSMapPolygon1: TTMSMapPolygon;
TMSMapRectangle1: TTMSMapRectangle;
TMSMapCircle1: TTMSMapCircle;
TMSMapDirections1: TTMSMapDirections;
TMSMapGeocoding1: TTMSMapGeocoding;
TMSMapQuickSearch1: TTMSMapQuickSearch;
TMSMapTrafficLayer1: TTMSMapTrafficLayer;
TMSMapStreetView1: TTMSMapStreetView;
TMSMapStreetViewLayer1: TTMSMapStreetViewLayer;
TMSMapStreetViewMarker1: TTMSMapStreetViewMarker;
TMSMapStreetViewPanorama1: TTMSMapStreetViewPanorama;
TMSMapStreetViewService1: TTMSMapStreetViewService;
TMSMapStreetViewLayerOptions1: TTMSMapStreetViewLayerOptions;
TMSMapStreetViewPov1: TTMSMapStreetViewPov;
TMSMapStreetViewPosition1: TTMSMapStreetViewPosition;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
TMSMap1.LoadMap;
end;
end.
请注意,您需要将API密钥替换为您在Google Cloud控制台中获取的API密钥。
希望这些信息能帮助您在Delphi应用程序中使用Google地图。如果您有任何其他问题,请随时提问。
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