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Archived:Exporting landmarks in Flash Lite

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__NOTOC__
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[[Category:Flash Lite]][[Category:Location]][[Category:S60 Platform Services]][[Category:S60 5th Edition]][[Category:Code Examples]][[Category:Symbian]]
__NOEDITSECTION__
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{{Abstract|This code snippet demonstrates how to export all listed landmarks using the Landmarks Platform Service for Flash Lite, supported from S60 5th Edition onwards.}}
{{KBCS}}
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{{CodeSnippet
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{{ArticleMetaData <!-- v1.2 -->
|id=CS001288
+
|sourcecode= [[Media:FlashLite Exporting Landmarks.zip]]
|platform=S60 5th Edition
+
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
|devices=Nokia 5800 XpressMusic
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|devices= Nokia 5800 XpressMusic
|category=Flash Lite
+
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
|subcategory=Location
+
|platform= S60 5th Edition and later
|creationdate=January 26, 2009
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|devicecompatability= <!-- Compatible devices (e.g.: All* (must have GPS) ) -->
|keywords=Service.Landmarks, landmark.GetList(), landmark.Export()
+
|dependencies= <!-- Any other/external dependencies e.g.: Google Maps Api v1.0 -->
 +
|signing= <!-- Empty or one of Self-Signed, DevCert, Manufacturer -->
 +
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
 +
|keywords= Service.Landmarks, landmark.GetList(), landmark.Export()
 +
|language= <!-- Language category code for non-English topics - e.g. Lang-Chinese -->
 +
|translated-by= <!-- [[User:XXXX]] -->
 +
|translated-from-title= <!-- Title only -->
 +
|translated-from-id= <!-- Id of translated revision -->
 +
|review-by= <!-- After re-review: [[User:username]] -->
 +
|review-timestamp= <!-- After re-review: YYYYMMDD -->
 +
|update-by= <!-- After significant update: [[User:username]]-->
 +
|update-timestamp= <!-- After significant update: YYYYMMDD -->
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|creationdate= 20090126
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|author= [[User:Nokia Developer KB]]
 +
<!-- The following are not in current metadata -->
 +
|id= CS001288
 
}}
 
}}
 
==Overview==
 
 
This code snippet demonstrates how to export all listed landmarks using the Landmarks Platform Service for Flash Lite, supported from S60 5th Edition onwards.
 
  
 
==Preconditions==
 
==Preconditions==
  
'''Note''': To export landmarks the test device needs to have at least one landmark registered.
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{{Note|To export landmarks the test device needs to have at least one landmark registered.}}
  
 
==Source==
 
==Source==
Line 113: Line 124:
 
==Example application==  
 
==Example application==  
  
The following sample application has been tested in the Nokia 5800 XpressMusic (S60 5th Edition, Flash Lite 3.0).
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The following sample application has been tested in the Nokia 5800 XpressMusic (S60 5th Edition, Flash Lite 3.0): [[File:FlashLite Exporting Landmarks.zip]]
[[Image:FlashLite_Exporting_Landmarks.zip]]
+
  
 
==See also==
 
==See also==
  
* Flash Lite API reference in [http://library.forum.nokia.com/topic/Flash_Lite_Developers_Library/GUID-128337DF-18EC-46DE-9097-AA1D02E0D433_cover.html Flash Lite Developer's Library]
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* Flash Lite API reference in [http://library.developer.nokia.com/topic/Flash_Lite_Developers_Library/GUID-128337DF-18EC-46DE-9097-AA1D02E0D433_cover.html Flash Lite Developer's Library]
* [[CS001285 - Adding a landmark in Flash Lite]]
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* [[Adding a landmark in Flash Lite]]
* [[CS001290 - Importing landmarks in Flash Lite]]
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* [[Importing landmarks in Flash Lite]]
* [[CS001292 - Modifying landmarks in Flash Lite]]
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* [[Modifying landmarks in Flash Lite]]
 
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[[Category:Flash Lite]][[Category:S60 Platform Services]][[Category:S60 5th Edition]][[Category:Location Based Services]][[Category:Code Examples]][[Category:Code Snippet]]
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Revision as of 07:40, 3 October 2012

This code snippet demonstrates how to export all listed landmarks using the Landmarks Platform Service for Flash Lite, supported from S60 5th Edition onwards.

Article Metadata
Code ExampleTested with
Devices(s): Nokia 5800 XpressMusic
Compatibility
Platform(s): S60 5th Edition and later
Symbian
S60 5th Edition
Article
Keywords: Service.Landmarks, landmark.GetList(), landmark.Export()
Created: User:Nokia Developer KB (26 Jan 2009)
Last edited: hamishwillee (03 Oct 2012)

Contents

Preconditions

Note.pngNote: To export landmarks the test device needs to have at least one landmark registered.

Source

// Import Platform Service Interface
import com.nokia.lib.Service;
// Heading of the application
heading_txt.text = "Exporting landmarks";
 
// Create new Service object which has Landmark information
var landmark = new Service("Service.Landmarks", "IDataSource");
 
// Define Array for IDs of the landmarks
var idList:Array = new Array();
 
/**********************************************************
** Function for pressing the List button.
** Calls GetList() method synchronously.
** Method gets list of the landmarks
**********************************************************/

list_mc.onPress = function() {
 
// Define input parameters
var inParams = {Type:"Landmark"};
 
// Define result value
var outParams = landmark.GetList(inParams);
 
// Check if getting the list success
if (outParams.ErrorCode == 0) {
outList = outParams.ReturnValue;
outputEntry = null;
idList = [];
text_txt.text = "";
var i = 0;
do {
outputEntry = outList.next();
if (null != outputEntry) {
i++;
// Get the lists of IDs and landmark information to Arrays
idList.push(outputEntry.id);
 
text_txt.text += "Landmark "+i+"\r"+outputEntry.LandmarkName+
"\r";
} else {
break;
}
} while (true);
} else {
// if errors trace them to the textfield
var errorId = outParams.ErrorCode;
text_txt.text = "Error while listing: "+errorId;
};
};
 
/**********************************************************
** Function for pressing the Export button.
** Calls Export() method synchronously.
** Method exports listed landmarks to the file
**********************************************************/

export_mc.onPress = function() {
 
// Define input parameters
var inputData = {
IdList:idList, DestinationFile:"c:\\Data\\Others\\landmarks.lmx",
MimeType:"application/vnd.nokia.landmarkcollection+xml"
};
var inParams = {Type:"Landmark", Data:inputData};
 
// Define result value
var outParams = landmark.Export(inParams);
if(idList[0]) {
if (outParams.ErrorCode == 0) {
text_txt.text = "All landmarks exported to file";
} else {
var errorId2 = outParams.ErrorCode;
text_txt.text = "Error while exporting: "+errorId2;
};
} else {
text_txt.text = "No landmarks listed!" +
"Press the List button to list all the landmarks to the input.";
};
};

Postconditions

When the List button is pressed, all landmarks are displayed. You can export listed landmarks by pressing the Export button.

Example application

The following sample application has been tested in the Nokia 5800 XpressMusic (S60 5th Edition, Flash Lite 3.0): File:FlashLite Exporting Landmarks.zip

See also

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