android - When requestLocationUpdates call? -

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i trying call requestlocationupdates using above: 

locationupdaterequester.requestlocationupdates(900000, 75, criteria, locationlistenerpendingintent);

when call requestlocationupdates again after approx 15 min , 75 meter distance cover device?

it checks @ every 15 min interval, change in distance. whenever distance increases above 75 meter, onlocationchanged() invoked.


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