How to open shape file (*.shp) from SD Card ?

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04-25-2012 08:10 AM
mrphammrpham
New Contributor
Hi all !

How to open shape file (*.shp) from SD Card ?

Thank you all !
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20 Replies
agosh
by
New Contributor
i'd like to know 2
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JozefKaslikowski
New Contributor
i'd like to know 2


You can't with the api.

You could load the shapefile with a library and load all of the information into graphics layers. That would work, but the performance might not be acceptable.
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fihelMehdi
New Contributor
you can work with openmap it has a class SHapefile and try to transform your shapefile to an graphicslayer it will work i've already done it
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mrphammrpham
New Contributor
you can work with openmap it has a class SHapefile and try to transform your shapefile to an graphicslayer it will work i've already done it


Thank you .you can demo for example?
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fihelMehdi
New Contributor
static public GraphicsLayer SHPtoPOINT(String shpfile) {
  SpatialReference lSR = SpatialReference.create(26192);
  Envelope lEnvolope = getSHPEnvelope(shpfile);//to create an extent for your graphics layer
  GraphicsLayer graphicLayer = new GraphicsLayer(lSR, lEnvolope);

  try {
   File file = new File(shpfile);
   ShapeFile shp = new ShapeFile(file);
   ESRIPointRecord e = (ESRIPointRecord) shp.getNextRecord();
   SimpleMarkerSymbol c_point = new SimpleMarkerSymbol(Color.BLACK, 1,
     STYLE.CIRCLE);
   while (e != null) {
    graphicLayer.addGraphic(new Graphic(new Point(e.getX(), e
      .getY()), c_point));
    e = (ESRIPointRecord) shp.getNextRecord();
   }
   shp.close();
  } catch (IOException e1) {
   e1.printStackTrace();
  }
  return graphicLayer;
}
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weskeralbert
New Contributor II
you can work with openmap it has a class SHapefile and try to transform your shapefile to an graphicslayer it will work i've already done it


hello,where can i download openmap and how to use in android?Thanks
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EnriqueIbarra
New Contributor III
you can work with openmap it has a class SHapefile and try to transform your shapefile to an graphicslayer it will work i've already done it


Please can you say to us where download from? and how use it, and if can you be a little more specific, I'm rookie
Thanks!
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LukeCatania
New Contributor III
Please can you say to us where download from? and how use it, and if can you be a little more specific, I'm rookie
Thanks!


http://www.openmap.org/
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LukeCatania
New Contributor III
Please can you say to us where download from? and how use it, and if can you be a little more specific, I'm rookie
Thanks!


Download code from:

http://www.openmap.org/

and then point to the jar files in the "lib" directory through the Java Build Path Libraries Tab in  Eclsipse
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