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Sensors BackendThe Sensors Backend connects the Sensors API to the platform services or hardware sensors. OverviewBackend APIQSensor instances talk to a backend object. Backends are usually supplied with the QtSensors library for a specific device although third party backends may be used as well. A backend may talk directly to hardware or it may talk to a system service. In some instances it may even talk to another sensor. An example of this is the orientation sensor backend that talks to an accelerometer to determine the orientation. There are also some topics specific to backend implementors. Backend ClassesIf you are making sensors available through the Sensors API, these are the classes to use.
See also Sensors Backend Topics. © 2008-2010 Nokia Corporation and/or its subsidiaries. Nokia, Qt and their respective logos are trademarks of Nokia Corporation in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. Privacy Policy X
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