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Sunday, March 11, 2012
Can we turn on/off the GPS programatically in iPhone?
I want to know can we turn on/off the GPS programmatically in iPhone?
A simple example:
ReplyDelete//Init location manager
CLLocationManager* locationManager = [ [ CLLocationManager alloc] init];
CLLocationManager* locationManager.delegate = self; //we must implement the protocol
//Choose your accuracy level
//To turn on gps (if it isn't on already)
[locationManager startUpdatingLocation];
//To turn gps off (if no other apps are listening)
[locationManager stopUpdatingLocation];
There is more than this, and you can monitor more or less accuracy, and even use wifi/ cell towers. Please read the example first for best usage.
Well the GPS will be turned on if you use the CLLocationManager.
ReplyDeleteThe locationmanager will first start by getting the location via triangulation and then turn the GPS to get a more precise fix.