Top "Gps" questions

GPS: How NTP time injection works

I've recently known about a gps.conf file in the /system/etc/ directory. Seems that tweaking NTP_SERVER values to …

android time gps ntp

How to save GPS coordinates in exif data on Android?

I am writing GPS coordinates to my JPEG image, and the coordinates are correct (as demonstrated by my logcat output) …

android gps exif geotagging

onLocationChanged is not called automatically

I have a problem with onLocationChanged event in Android. Here's the triggering: case R.id.start: { Points.add(overlay.getMyLocation()); // …

android geolocation gps locationmanager locationlistener

How to format GPS latitude and longitude?

In android(java) when you get the current latitude and longitude using the function getlatitude() etc you get the coordinates …

android gps formatting coordinates

why getSpeed() always return 0 on android

I need to get the speed and heading from the gps. However the only number i have from location.getSpeed() …

android gps performance location

Calculating coordinates given a bearing and a distance

I am having problems implementing the function described here here. This is my Java implementation: private static double[] pointRadialDistance(double …

algorithm gps coordinates bearing

How to detect when user turn on/off GPS state?

I want to block the user from changing WiFi, GPS and loading settings from my application. The user need not …

android gps broadcastreceiver

How accurate is the GPS Clock?

In my company we do have critical systems that require an accurate time. As so, we have an NTP server …

time gps clock synclock

How is heading calculated by GPS?

This is a simple question that I would have rather chatted with someone about but here it is: How is …

gps heading

How do I use the Google Maps API GPS sensor?

All I've been able to find is how to specify the sensor parameter: http://code.google.com/apis/maps/documentation/…

gps google-maps sensors