SilverLight

开发平台：

C#

RssFeeds.xaml：源码内容

							﻿<Grid.Resources>
    <!-- Converters -->
    <esriConverters:DictionaryConverter x:Name="MyDictionaryConverter" />
    
    <!-- symbology for RSS Feeds -->
    <esriSymbols:PictureMarkerSymbol x:Name="QuakePictureSymbol" Source="Images/sphere-red-32x32.png"
                                             OffsetX="8" OffsetY="8" Width="16" />
</Grid.Resources>
    
<esri:Map.Layers>
    <!-- The Tiled Map Service Layer -->
    <esri:ArcGISTiledMapServiceLayer ID="AGOLayer" Visible="True" 
                                     Url="http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer" />
    
    <!-- Graphics Layers -->
    <rssGraphicsLayer:RssGraphicsLayer ID="lyrRSS" RssUrl="http://earthquake.usgs.gov/eqcenter/catalogs/eqs7day-M2.5.xml" 
                                                   FeedAttributeKey="MAGNITUDE" Symbol="{StaticResource sphereSymbol}">
        <rssGraphicsLayer:RssGraphicsLayer.MapTip>
            <Grid Background="LightYellow">
                <StackPanel Orientation="Horizontal" Margin="5" >
                    <TextBlock Text="{Binding Converter={StaticResource MyDictionaryConverter}, ConverterParameter=MAGNITUDE, Mode=OneWay}" />
                </StackPanel>
                <Border BorderBrush="Black" BorderThickness="1" />
            </Grid>
        </rssGraphicsLayer:RssGraphicsLayer.MapTip>
    </rssGraphicsLayer:RssGraphicsLayer>
</esri:Map.Layers>

						