How to Deploy and Use Files in Application Private Directory for Symbian: Difference between revisions
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{{Outdated|reason=The Symbian platform is no longer supported.}} | |||
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[[Category:HowTo]] | [[Category:HowTo]] | ||
[[Category:Snippets]] | [[Category:Snippets]] | ||
'''English''' [[How_to_Deploy_and_Use_Files_in_Application_Private_Directory_for_Symbian_Bulgarian|Български]] | '''English''' [[How_to_Deploy_and_Use_Files_in_Application_Private_Directory_for_Symbian_Bulgarian|Български]] | ||
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Please note that path should be change if you want to deploy the file on another location or in a sub folder. | Please note that path should be change if you want to deploy the file on another location or in a sub folder. | ||
== Using Files Located at the Application Private Directory == | |||
After installation on a Symbian device the file will be located in the application private dir which can be obtained using [http://doc.qt.nokia.com/latest/qcoreapplication.html#applicationDirPath QApplication::applicationDirPath()] | |||
After installation on a Symbian device the file will be located in the application private dir which can be obtained using | |||
* Remember to include | * Remember to include [http://doc.qt.nokia.com/latest/qcoreapplication.html QApplication] | ||
<code> | <code> | ||
#include <QApplication> | #include <QApplication> | ||
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== See Also == | == See Also == | ||
[http://wiki.forum.nokia.com/index.php/Symbian_Platform_Security_Model Symbian Platform Security Model] | |||
[http://wiki.forum.nokia.com/index.php/CS001424_-_Using_the_DEPLOYMENT_keyword_in_a_Qt_package_file Using the DEPLOYMENT keyword in a Qt package file] |
Latest revision as of 12:21, 17 April 2015
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English Български
How to Deploy and Use Files in Application Private Directory for Symbian
Private Directory
Symbian platform security model defines that each application has a private directory which name depends on the application UID. Only the application itself (and backup software) has read and write access to this directory.
File Deployment
The DEPLOYMENT keyword have to used at pro file to deploy file to the private directory of the application.
The example shows how to copy test.txt from the local directory of the project to the private directory of the application on Symbian device.
test.sources = "test.txt"
test.path = .
DEPLOYMENT ''= test
Please note that path should be change if you want to deploy the file on another location or in a sub folder.
Using Files Located at the Application Private Directory
After installation on a Symbian device the file will be located in the application private dir which can be obtained using QApplication::applicationDirPath()
- Remember to include QApplication
#include <QApplication>
- Open file
//generate the file path
QString sFile = QApplication::applicationDirPath()'' "/test.txt";
QFile file(sFile);
//Open the file
if (file.open(QIODevice::ReadOnly | QIODevice::Text))
{
//Do something
}
See Also
Symbian Platform Security Model Using the DEPLOYMENT keyword in a Qt package file