地标图标未显示在Google地球上！我哪里出错了？

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我开发了一个应用程序，其中数据从我们的数据库中提取，并通过生成kml文件在Google Earth上显示不同的多边形。地标图标未显示在Google地球上！我哪里出错了？

我能够做各种事情，如显示多边形，显示带有名称和描述的地标，但无法显示多边形上的图标图像。

我已经检查了记事本中的kml，它以正确的格式生成。

我不明白我在哪里出错，为什么我的地标图标未显示在我的Google地球软件中。

在这里，我张贴我的整个kml代码。您可以将它复制到记事本中并将其保存为kml。

注意： - Google地球软件安装在我的电脑中，通过它我可以查看下载的KML文件。请在这方面帮助我。感谢你。

问候， BhanuChandra

<?xml version="1.0" encoding="utf-8"?> 
<kml xmlns="http://www.opengis.net/kml/2.2"> 
    <Document> 
     <Style id="bsr"> 
     <IconStyle> 
      <scale>1.5</scale> 
      <Icon> 
       <href>http://maps.google.com/mapfiles/kml/pushpin/grn-pushpin.png</href> 
      </Icon> 
     </IconStyle> 
     <LineStyle> 
      <width>3</width> 
      <color>ff0000ff</color> 
      <colorMode>random</colorMode> 
     </LineStyle> 
     <PolyStyle> 
      <color>51400FF</color> 
      <LabelStyle> 
       <color>7fffaaff</color> 
       <scale>1.5</scale> 
      </LabelStyle> 
     </PolyStyle> 
     </Style> 
     <Placemark> 
     <styleUrl>#bsr</styleUrl> 
     <name>Near Subbaraopally Village</name> 
     <description><![CDATA[<b>Circle : </b>Adilabad<br/><b>Division : </b>Bellampally<br/><b>Range : </b>Bellampally<br/><b>Year : </b>2015<br/><b>Type : </b>Block<br/><b>Planting Method : </b>Labour Intensive(AR)<hr><br/><font color=LightSlateGray size = 1>ID : 108</font>]]></description> 
     <MultiGeometry> 
      <Polygon> 
       <extrude>1</extrude> 
       <tessellate>1</tessellate> 
       <altitudeMode>ALTITUDE_CLAMP_TO_GROUND</altitudeMode> 
       <outerBoundaryIs> 
        <LinearRing> 
        <coordinates>79.49749,19.02856,0 79.49763,19.02929,0 79.49739,19.02944,0 79.4979,19.0311,0 79.49628,19.03258,0 79.5002,19.0356,0 79.5007,19.0342,0 79.50138,19.03229,0 79.4997,19.03065,0 79.49749,19.02856,0 </coordinates> 
        </LinearRing> 
       </outerBoundaryIs> 
      </Polygon> 
     </MultiGeometry> 
     </Placemark> 
     <Placemark> 
     <styleUrl>#bsr</styleUrl> 
     <name>Bamboo with Misc 5x5 Bamboo (2.5x2.5 Misc) 10 Ha Near Gangaram Nagar</name> 
     <description><![CDATA[<b>Circle : </b>Adilabad<br/><b>Division : </b>Bellampally<br/><b>Range : </b>Bellampally<br/><b>Year : </b>2015<br/><b>Type : </b>Block<br/><b>Planting Method : </b>Semi Mechanical(AR)<hr><br/><font color=LightSlateGray size = 1>ID : 350599</font>]]></description> 
     <MultiGeometry> 
      <Polygon> 
       <extrude>1</extrude> 
       <tessellate>1</tessellate> 
       <altitudeMode>ALTITUDE_CLAMP_TO_GROUND</altitudeMode> 
       <outerBoundaryIs> 
        <LinearRing> 
        <coordinates>79.46981,19.07547,0 79.46986,19.07352,0 79.46985,19.07323,0 79.46861,19.07353,0 79.46556,19.07297,0 79.46554,19.07353,0 79.46607,19.07423,0 79.46693,19.07483,0 79.4679,19.0748,0 79.46785,19.07613,0 79.4698,19.07641,0 79.46981,19.07547,0 </coordinates> 
        </LinearRing> 
       </outerBoundaryIs> 
      </Polygon> 
     </MultiGeometry> 
     </Placemark> 
     <Placemark> 
     <styleUrl>#bsr</styleUrl> 
     <name>Misc. Plantation at Waripet</name> 
     <description><![CDATA[<b>Circle : </b>Adilabad<br/><b>Division : </b>Bellampally<br/><b>Range : </b>Bellampally<br/><b>Year : </b>2015<br/><b>Type : </b>Block<br/><b>Planting Method : </b>Labour Intensive(AR)<hr><br/><font color=LightSlateGray size = 1>ID : 350782</font>]]></description> 
     <MultiGeometry> 
      <Polygon> 
       <extrude>1</extrude> 
       <tessellate>1</tessellate> 
       <altitudeMode>ALTITUDE_CLAMP_TO_GROUND</altitudeMode> 
       <outerBoundaryIs> 
        <LinearRing> 
        <coordinates>79.43114,19.05873,0 79.43082,19.05947,0 79.43044,19.06048,0 79.42989,19.0615,0 79.42976,19.06282,0 79.42985,19.06278,0 79.43007,19.06333,0 79.4304,19.06406,0 79.43073,19.06469,0 79.43098,19.06514,0 79.43174,19.06511,0 79.43106,19.06442,0 79.43066,19.06397,0 79.43061,19.06345,0 79.43005,19.06156,0 79.43132,19.05964,0 79.4313,19.05883,0 79.43114,19.05873,0 </coordinates> 
        </LinearRing> 
       </outerBoundaryIs> 
      </Polygon> 
     </MultiGeometry> 
     </Placemark> 
     <Placemark> 
     <styleUrl>#bsr</styleUrl> 
     <name>Misc. Plantation at VSS Waripet</name> 
     <description><![CDATA[<b>Circle : </b>Adilabad<br/><b>Division : </b>Bellampally<br/><b>Range : </b>Bellampally<br/><b>Year : </b>2015<br/><b>Type : </b>Block<br/><b>Planting Method : </b>Semi Mechanical(AR)<hr><br/><font color=LightSlateGray size = 1>ID : 350783</font>]]></description> 
     <MultiGeometry> 
      <Polygon> 
       <extrude>1</extrude> 
       <tessellate>1</tessellate> 
       <altitudeMode>ALTITUDE_CLAMP_TO_GROUND</altitudeMode> 
       <outerBoundaryIs> 
        <LinearRing> 
        <coordinates>79.43598,19.06411,0 79.43665,19.0637,0 79.43723,19.06328,0 79.43742,19.06237,0 79.43725,19.06227,0 79.43741,19.06162,0 79.43762,19.06168,0 79.43788,19.06087,0 79.43873,19.05984,0 79.43935,19.05886,0 79.43988,19.05789,0 79.43965,19.05784,0 79.43924,19.05835,0 79.43835,19.05918,0 79.43786,19.05967,0 79.43732,19.06053,0 79.43686,19.06133,0 79.43709,19.06148,0 79.43687,19.06222,0 79.43647,19.06213,0 79.43648,19.06247,0 79.43614,19.0634,0 79.43954,19.05254,0 79.43944,19.05298,0 79.43923,19.05334,0 79.43926,19.05383,0 79.43931,19.05415,0 79.43893,19.05488,0 79.43867,19.05509,0 79.43887,19.05533,0 79.43886,19.05543,0 79.43893,19.05592,0 79.43939,19.05605,0 79.43974,19.05604,0 79.43945,19.05522,0 79.43949,19.05503,0 79.43952,19.05487,0 79.43948,19.05458,0 79.43948,19.05444,0 79.4395,19.05405,0 79.43958,19.05375,0 79.43974,19.05278,0 79.43975,19.05255,0 79.43598,19.06411,0 </coordinates> 
        </LinearRing> 
       </outerBoundaryIs> 
      </Polygon> 
     </MultiGeometry> 
     </Placemark> 
    </Document> 
</kml>

来源

2015-11-02 Bhanu Chandra

[Your KML]（http://feedvalidator.org/check.cgi?url=http%3A%2F%2Fwww.geocodezip.com%2Fgeoxml3_test%2Fkml%2FSO_20151102.kml）无效 – geocodezip

首要的问题是要显示一个图标和标签同时使用多边形需要一个点出现在MultiGeometry旁边的多边形内。如果地标几何体是多边形，那么图标和标签将不会出现在地图上 - 需要一个点。

下面是第一地标这样的几何形状的一个示例：

<MultiGeometry> 
    <Point> 
     <coordinates>79.49883,19.03208</coordinates> 
    </Point> 
    <Polygon> 
     <extrude>1</extrude> 
     <tessellate>1</tessellate> 
     <outerBoundaryIs> 
      <LinearRing> 
      <coordinates>79.49749,19.02856,0 79.49763,19.02929,0 79.49739,19.02944,0 79.4979,19.0311,0 79.49628,19.03258,0 79.5002,19.0356,0 79.5007,19.0342,0 79.50138,19.03229,0 79.4997,19.03065,0 79.49749,19.02856,0 </coordinates> 
      </LinearRing> 
     </outerBoundaryIs> 
    </Polygon> 
</MultiGeometry>

也有在KML一些小错误。首先，LabelStyle位于PolyStyle元素中。接下来，altitudeMode值无效：ALTITUDE_CLAMP_TO_GROUND必须更改为clampToGround。

来源

2015-11-02 14:14:50 JasonM1

非常感谢。它为我工作。 –

地标图标未显示在Google地球上！我哪里出错了？

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