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Thursday, April 14, 2016

Download a jpg image from web into a TImage in android app

for show a image from a internet source into a timage you can this sample code


procedure TForm24.Button1Click(Sender: TObject);

var
  s: TStream;
  uri:String;
begin
     uri:='http://bankupload.com/images_mega/map.png';
  s := TMemoryStream.Create;

  with TIdHTTP.Create(nil) do
  try
    Get(uri, s);
    Image1.Bitmap.LoadFromStream(s);
  finally
    Free;
    s.Free;
  end;
  showMessage('.');
end;

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