MbTilesDataProvider.FileUri Property

SECURITY-RELATED CONSIDERATIONS

Downloading map data passed through URLs specified by the FileUri property may create security issues. Review the following help topic and learn how to spot, analyze, and prohibit unwanted download requests:

Suppress Control Requests to Download Data from External URLs

Gets or sets a URI of an .MbTiles file.

Namespace : DevExpress.XtraMap

Assembly : DevExpress.XtraMap.v25.2.dll

NuGet Package : DevExpress.Win.Map

csharp

[DefaultValue(null)]
public Uri FileUri { get; set; }

<DefaultValue(Nothing)>
Public Property FileUri As Uri

Property Value

Type	Default	Description
Uri	null

Specifies an MbTiles file’s URI.

Remarks

The following example shows how to use an MbTilesDataProvider object to load vector tiles from a MbTiles database:

C#
VB.NET

csharp

private void Form1_Load(object sender, EventArgs e) {
    ImageLayer layer = new ImageLayer();
    MbTilesDataProvider dataProvider = new MbTilesDataProvider();
    dataProvider.FileUri = new Uri(@"D:\countries.mbtiles", UriKind.Absolute);
    layer.DataProvider = dataProvider;
    mapControl1.Layers.Add(layer);
}

Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs)
    Dim layer As ImageLayer = New ImageLayer()
    Dim dataProvider As MbTilesDataProvider = New MbTilesDataProvider()
    dataProvider.FileUri = New Uri("D:\countries.mbtiles", UriKind.Absolute)
    layer.DataProvider = dataProvider
    mapControl1.Layers.Add(layer)
End Sub