hello,everybody. recently i looked up some info. about accuracy of GPS. Because i can get the concrete spot which came from the function getLastKnownLocation() but the real position where I stood didn't match it. Moreover I really get the accuracy with location.getAccuracy() ,which is about 12 or 24. I think it's very accurate.but why the spot did't match? Doesn't the accuracy mean how accurate the spot from the SDK is? I really don't know , if u know sth about it, pls tell me , thanks in advance!