MIME type handling in Symbian Web Runtime
m (Protected "Mime type handling in WRT" [edit=sysop:move=sysop]) |
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__NOTOC__ | __NOTOC__ | ||
__NOEDITSECTION__ | __NOEDITSECTION__ | ||
| + | {{KBCS}} | ||
{{CodeSnippet | {{CodeSnippet | ||
| − | |id= | + | |id=CS001371 |
|platform=S60 5th Edition | |platform=S60 5th Edition | ||
|devices=Nokia 5800 XpressMusic | |devices=Nokia 5800 XpressMusic | ||
|category=Web Runtime (WRT) | |category=Web Runtime (WRT) | ||
|subcategory=Files/Data | |subcategory=Files/Data | ||
| − | |creationdate= | + | |creationdate=June 8, 2009 |
|keywords=device.getServiceObject(),Service.IAppManager.LaunchDoc(), | |keywords=device.getServiceObject(),Service.IAppManager.LaunchDoc(), | ||
menu.setRightSoftkeyLabel(),widget.setNavigationEnabled(), | menu.setRightSoftkeyLabel(),widget.setNavigationEnabled(), | ||
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==Overview== | ==Overview== | ||
| − | This code snippet | + | This code snippet demonstrates how to launch an application based on a given document using the AppManager Platform Service for Web Runtime, introduced in S60 5th Edition. Image files were chosen to present the MIME type handling in WRT. |
==Source file: Relevant HTML components== | ==Source file: Relevant HTML components== | ||
| Line 65: | Line 66: | ||
==Postconditions== | ==Postconditions== | ||
| − | The image | + | The image selected from the list is displayed in a standalone application. |
==See also== | ==See also== | ||
| Line 73: | Line 74: | ||
==Supplementary material== | ==Supplementary material== | ||
| − | This code snippet is part of the stub concept, which means that it has been patched on top of a template application in order to be more useful | + | This code snippet is part of the stub concept, which means that it has been patched on top of a template application in order to be more useful to developers. The version of the WRT stub application used as a template in this snippet is v1.1. |
* The patched, executable application that can be used to test the features described in this snippet is available for download at [[Media:MimeTypeHandling.zip]]. | * The patched, executable application that can be used to test the features described in this snippet is available for download at [[Media:MimeTypeHandling.zip]]. | ||
Revision as of 16:16, 8 June 2009
Article Metadata
Tested with
Devices(s): Nokia 5800 XpressMusic
Compatibility
Platform(s): S60 5th Edition
Article
Keywords: device.getServiceObject(),Service.IAppManager.LaunchDoc(),
menu.setRightSoftkeyLabel(),widget.setNavigationEnabled(),
Service.IDataSource.GetList()Created: (08 Jun 2009)
Last edited: copyeditor
(08 Jun 2009)
Overview
This code snippet demonstrates how to launch an application based on a given document using the AppManager Platform Service for Web Runtime, introduced in S60 5th Edition. Image files were chosen to present the MIME type handling in WRT.
Source file: Relevant HTML components
<select size = "5" id = "imageList" onclick = "show();">
<option></option>
</select>
Source
/**
* Shows the selected image.
*/
function show() {
var so = null;
try {
//Getting service object for application management.
var so = device.getServiceObject("Service.AppManager", "IAppManager");
} catch (ex) {
alert("Exception in getting application service object: " + ex);
return;
}
var imageList = document.getElementById("imageList");
for (var i = 0; i < imageList.options.length; i++) {
if (imageList.options[i].selected) {
var criteria = new Object();
criteria.Document = new Object();
//Setting the path to file that must be opened in a standalone
//application
criteria.Document.DocumentPath = imageList.options[i].value;
//Opening the file in standalone application
try {
var res = so.IAppManager.LaunchDoc(criteria);
if (res.ErrorCode != 0){
alert(res.ErrorCode + ' ; ' + res.ErrorMessage);
}
} catch (ex){
alert("Exception in launching document: " + ex);
}
}
}
}
Postconditions
The image selected from the list is displayed in a standalone application.
See also
Supplementary material
This code snippet is part of the stub concept, which means that it has been patched on top of a template application in order to be more useful to developers. The version of the WRT stub application used as a template in this snippet is v1.1.
- The patched, executable application that can be used to test the features described in this snippet is available for download at Media:MimeTypeHandling.zip.
- You can view all the changes that are required to implement the above-mentioned features. The changes are provided in unified diff and colour-coded diff (HTML) formats in Media:MimeTypeHandling.diff.zip.
- For general information on applying the patch, see Using Diffs.
- For unpatched stub applications, see Example stub.
