Top "Altitude" questions

Android: How to get accurate altitude?

I need to get an accurate measurement of altitude using GPS only. I tried Location.getAltitude(), but that is terribly …

android gps location altitude

How does my iPhone get its altitude?

I made a simple app which displays the altitude according to the GPS position on iPhone. How is the altitude …

iphone gps altitude

How to calculate the altitude above from mean sea level

I tried to find how to get the altitude above the mean sea level. At this time, it returns altitude …

android geolocation altitude

Is Android's GPS altitude incorrect due to not including geoid height?

I'm testing an Android app that records the location (lat/long/alt). I'm running the app on a Samsung GTS5830 …

android geolocation gps altitude

Getting Altitude(height from sea level) of my location in iphone SDK

I am trying to get Altitude of my location in my application. But every time I try altitude property of …

iphone gps cllocation altitude

How can I capture altitude on an Android phone?

I want to be able to capture altitude in my Android app. I know I can use GPS for where …

android geolocation altitude

iOS CoreLocation Altitude

Prior to iOS 4.0, CoreLocation was reporting altitude correctly, now it always reports as 0 ft. -(void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(…

iphone ios core-location altitude cllocationdistance

Android: How do I call a method which is existing in other API Level?

I have application using Android 2.1 which utilize LocationManager to get the altitude. But now, I need to obtain the altitude …

android android-sensors altitude

CLLocation elevation accuracy

I have a location service app, in which the user's elevation is provided. I have found, though, that the elevation …

ios geolocation core-location cllocationmanager altitude

Android: How to use SensorManager.getAltitude(float p0, float p)?

I found an alternative way to obtain altitude by using SensorManager but it requires two paramaters. public static float getAltitude (…

android android-sensors altitude