====== ThinkGeo.MapSuite.Android.TileOverlay ======


===== Inheritance Hierarchy =====
  *System.Object
    *ThinkGeo.MapSuite.Android.Overlay
      ***ThinkGeo.MapSuite.Android.TileOverlay**
        *[[ThinkGeo.MapSuite.Android.BingMapsOverlay]]
        *[[ThinkGeo.MapSuite.Android.GoogleMapsOverlay]]
        *[[ThinkGeo.MapSuite.Android.LayerOverlay]]
        *[[ThinkGeo.MapSuite.Android.MapBoxOverlay]]
        *[[ThinkGeo.MapSuite.Android.OpenStreetMapOverlay]]
        *[[ThinkGeo.MapSuite.Android.WmsOverlay]]
        *[[ThinkGeo.MapSuite.Android.WorldStreetsAndImageryOverlay]]
        *[[ThinkGeo.MapSuite.Android.WorldMapKitOverlay]]
===== Members Summary =====
==== Public Constructors ====
==== Protected Constructors ====
** {{wiki:ProtectedMethod.gif|}} TileOverlay() **

  * //Represents an overlay that maintains tiles.//
== Remarks ==
  * //N/A//
== Parameters ==
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==== Public Methods ====
** {{wiki:PublicMethod.gif|}} GetBoundingBox() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Initialize(MapArguments) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Refresh(RectangleShape) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extent//
    * Type:[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Draw(MapArguments,OverlayRefreshType) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:N/A

  * //refreshType//
    * Type:[[ThinkGeo.MapSuite.Android.OverlayRefreshType|OverlayRefreshType]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} PostTransform(TransformArguments,MapArguments) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //transformInfo//
    * Type:[[ThinkGeo.MapSuite.Android.TransformArguments|TransformArguments]]
    * Description:N/A

  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Close() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Open() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Dispose() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Refresh(IEnumerable<RectangleShape>) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentsToRefresh//
    * Type:IEnumerable<[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]>
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh(TimeSpan) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh(TimeSpan,RequestDrawingBufferTimeType) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

  * //bufferTimeType//
    * Type:[[ThinkGeo.MapSuite.Layers.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh(RectangleShape,TimeSpan) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentToRefresh//
    * Type:[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]
    * Description:N/A

  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh(RectangleShape,TimeSpan,RequestDrawingBufferTimeType) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentToRefresh//
    * Type:[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]
    * Description:N/A

  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

  * //bufferTimeType//
    * Type:[[ThinkGeo.MapSuite.Layers.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh(IEnumerable<RectangleShape>,TimeSpan) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentsToRefresh//
    * Type:IEnumerable<[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]>
    * Description:N/A

  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} Refresh(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentsToRefresh//
    * Type:IEnumerable<[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]>
    * Description:N/A

  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

  * //bufferTimeType//
    * Type:[[ThinkGeo.MapSuite.Layers.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} ToString() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:String
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Equals(Object) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Boolean
  * Description:N/A

== Parameters ==
  * //obj//
    * Type:Object
    * Description:N/A

<div newline></div>
** {{wiki:PublicMethod.gif|}} GetHashCode() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Int32
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} GetType() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Type
  * Description:N/A

== Parameters ==
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===== Protected Methods =====
** {{wiki:ProtectedMethod.gif|}} DrawCore(MapArguments,OverlayRefreshType) **

  * //N/A//
== Remarks ==
  * //This method draws the representation of the overlay based on the extent you provided. When implementing this abstract method, consider each feature and its column data values. You can use the full power of the GeoCanvas to do the drawing. If you need column data for a feature, be sure to override the GetRequiredColumnNamesCore and add the columns you need to the collection. In many of the styles, we add properties that allow the user to specify which field they need; then, in the GetRequiredColumnNamesCore, we read that property and add it to the collection.//

== Return Value ==
  * Type:Void
  * Description:none

== Parameters ==
  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:This parameter maintains current map information for calculating mechanism.

  * //refreshType//
    * Type:[[ThinkGeo.MapSuite.Android.OverlayRefreshType|OverlayRefreshType]]
    * Description:This parameter indicates whether the elements of this overlay needs to be refreshed. For example, TileOverlay is formed by tiles. When panning the map around, the existing tile doesn't need to be redraw, the only thing we need to do is modifying the position of these tiles. On another hand, when click to change the style of the overlay, we need to redraw the tile images to change the appearance. So we need refresh mode.

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} DrawTile(TileView,MapArguments) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //tile//
    * Type:[[ThinkGeo.MapSuite.Android.TileView|TileView]]
    * Description:A Tile object that is created by the GetTile(Context) method to draw.

  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:This parameter maintains current map information for calculating mechanism.

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} DrawTileCore(GeoCanvas,TileView) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //geoCanvas//
    * Type:[[ThinkGeo.MapSuite.Drawing.GeoCanvas|GeoCanvas]]
    * Description:This parameter is the canvas object to draw on.

  * //tile//
    * Type:[[ThinkGeo.MapSuite.Android.TileView|TileView]]
    * Description:A Tile object that is created by the GetTile(Context) method to draw.

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} PostTransformCore(TransformArguments,MapArguments) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //transformInfo//
    * Type:[[ThinkGeo.MapSuite.Android.TransformArguments|TransformArguments]]
    * Description:This parameter maintains the transfrom information for calculating transform.

  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:This parameter maintains current map information for calculating mechanism.

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} Dispose(Boolean) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //disposing//
    * Type:Boolean
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} GetTile(Context) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TileView|TileView]]
  * Description:

== Parameters ==
  * //context//
    * Type:Context
    * Description:Interface to global information about an application environment.

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} GetTileCore(Context) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TileView|TileView]]
  * Description:A tile object to form the TileOverlay.

== Parameters ==
  * //context//
    * Type:Context
    * Description:Interface to global information about an application environment.

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} GetTileMatrix(Double,Int32,Int32,GeographyUnit) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Layers.TileMatrix|TileMatrix]]
  * Description:N/A

== Parameters ==
  * //scale//
    * Type:Double
    * Description:N/A

  * //tileWidth//
    * Type:Int32
    * Description:N/A

  * //tileHeight//
    * Type:Int32
    * Description:N/A

  * //boundingBoxUnit//
    * Type:[[ThinkGeo.MapSuite.GeographyUnit|GeographyUnit]]
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} GetTileMatrixCells(MapArguments,Double) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Collection<[[ThinkGeo.MapSuite.Layers.TileMatrixCell|TileMatrixCell]]>
  * Description:N/A

== Parameters ==
  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:N/A

  * //targetScale//
    * Type:Double
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} ClearTiles() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}} GetBoundingBoxCore() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}} RefreshCore() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}} RefreshCore(RectangleShape) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extent//
    * Type:[[ThinkGeo.MapSuite.Shapes.RectangleShape|RectangleShape]]
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} CloseCore() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}} OpenCore() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}} InitializeCore(MapArguments) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //mapArgument//
    * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} DrawException(GeoCanvas,Exception) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //geoCanvas//
    * Type:[[ThinkGeo.MapSuite.Drawing.GeoCanvas|GeoCanvas]]
    * Description:N/A

  * //exception//
    * Type:Exception
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} DrawExceptionCore(GeoCanvas,Exception) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //geoCanvas//
    * Type:[[ThinkGeo.MapSuite.Drawing.GeoCanvas|GeoCanvas]]
    * Description:N/A

  * //ex//
    * Type:Exception
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} OnDrawingException(DrawingExceptionOverlayEventArgs) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //args//
    * Type:[[ThinkGeo.MapSuite.Android.DrawingExceptionOverlayEventArgs|DrawingExceptionOverlayEventArgs]]
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} OnDrawnException(DrawnExceptionOverlayEventArgs) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //args//
    * Type:[[ThinkGeo.MapSuite.Android.DrawnExceptionOverlayEventArgs|DrawnExceptionOverlayEventArgs]]
    * Description:N/A

<div newline></div>
** {{wiki:ProtectedMethod.gif|}} Finalize() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}} MemberwiseClone() **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Object
  * Description:N/A

== Parameters ==
<div newline></div>
** {{wiki:ProtectedMethod.gif|}}{{wiki:Static.gif|}} GetSnappedZoomLevelIndex(Double,ZoomLevelSet) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Int32
  * Description:N/A

== Parameters ==
  * //scale//
    * Type:Double
    * Description:N/A

  * //zoomLevelSet//
    * Type:[[ThinkGeo.MapSuite.Layers.ZoomLevelSet|ZoomLevelSet]]
    * Description:N/A

<div newline></div>
==== Public Properties ====
** {{wiki:PublicProperty.gif|}} TransitionEffect **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TransitionEffect|TransitionEffect]]

** {{wiki:PublicProperty.gif|}} LayerType **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:LayerType

** {{wiki:PublicProperty.gif|}} TileSizeMode **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TileSizeMode|TileSizeMode]]

** {{wiki:PublicProperty.gif|}} TileCache **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Layers.BitmapTileCache|BitmapTileCache]]

** {{wiki:PublicProperty.gif|}} TileSnappingMode **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TileSnappingMode|TileSnappingMode]]

** {{wiki:PublicProperty.gif|}} TileType **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TileType|TileType]]

** {{wiki:PublicProperty.gif|}} IsVisible **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} Name **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:String

** {{wiki:PublicProperty.gif|}} DrawingExceptionMode **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Drawing.DrawingExceptionMode|DrawingExceptionMode]]

** {{wiki:PublicProperty.gif|}} IsEmpty **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} Attribution **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:String

** {{wiki:PublicProperty.gif|}} OverlayView **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.MapLayout|MapLayout]]

** {{wiki:PublicProperty.gif|}} DrawingQuality **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Drawing.DrawingQuality|DrawingQuality]]

** {{wiki:PublicProperty.gif|}} Opacity **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:Double

** {{wiki:PublicProperty.gif|}} MapArguments **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.MapArguments|MapArguments]]

** {{wiki:PublicProperty.gif|}} CanRefreshRegion **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} AutoRefreshInterval **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:TimeSpan

==== Protected Properties ====
** {{wiki:ProtectedProperty.gif|}} IsDrawingLevelEnabled **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:Boolean

** {{wiki:ProtectedProperty.gif|}} IsCacheOnly **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:Boolean

** {{wiki:ProtectedProperty.gif|}} CacheMark **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:String

** {{wiki:ProtectedProperty.gif|}} SingleTile **

  * //N/A//
== Remarks ==
  * //N/A//
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Android.TileView|TileView]]

==== Public Events ====
** {{wiki:PublicEvent.gif|}} DrawingException **
  * //N/A//
== Remarks ==
  * //N/A//

Event Arguments:[[ThinkGeo.MapSuite.Android.DrawingExceptionOverlayEventArgs|DrawingExceptionOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} DrawnException **
  * //N/A//
== Remarks ==
  * //N/A//

Event Arguments:[[ThinkGeo.MapSuite.Android.DrawnExceptionOverlayEventArgs|DrawnExceptionOverlayEventArgs]]