gps

can't find the exact current location in android

£可爱£侵袭症+ 提交于 2019-12-18 05:46:14
问题 I have use this below code for find the current location but i got that some devices(samsung 7' and 10'inch and nexus 10'inch) exact current locations,but unfoirtunately i can't find the locations in samsung s3. I don't have any idea ,what is issue.no find the locations. here is my code: public class GPSTracker extends Service implements LocationListener { private final Context mContext; //flag for GPS Status boolean isGPSEnabled = false; //flag for network status boolean isNetworkEnabled =

Convert Back Latitude from Hex data GREENTEL

瘦欲@ 提交于 2019-12-18 05:20:49
问题 Currently I am doing a GPS Tracking project based on Django and GREENTEL It uses this protocol http://www.m2msolution.eu/doc/Fejlesztoi_dokumentaciok/GT03/GPRS%20Communication%20Protocol_GT03.pdf It says how to convert Latitude/ Longitude to Hex.. but I want to convert latitude hex data to the normal form Conversion method: A Convert the latitude (degrees, minutes) data from GPS module into a new form which represents the value only in minutes; B Multiply the converted value by 30000, and

Using gps get the distance a person has walked

≯℡__Kan透↙ 提交于 2019-12-18 05:16:08
问题 guys i am able to get the current location longitude and Latitude using the below code. I have two buttons Start walking and Stop Walking. Onclick of Start Walking it will get the current location(longitude and Latitude) the person will start walking from A(source) position and walks from some time and comes back to A(now it becomes destination),after that he clicks on stop walking button. Now i need to show the user these details: 1.Distance that he walked in Kms. 2.Time he took in minutes.

Multilateration of GPS Coordinates

夙愿已清 提交于 2019-12-18 04:25:22
问题 I have N GPS coordinates with N distances given to an unknown position which I wish to determine. My first approach was to use just three points and trilateration, exactly as described here. This approach was already quite accurate (best error~5km), but I would like to improve this and increase the robustness. Because the given distances are not very accurate to begin with, I thought about using multiple measurements and multilateration. However, it turned out that this approach is by far

set 2 proximity alerts with the same broadcast

纵饮孤独 提交于 2019-12-18 04:23:36
问题 I create a proximity alert in this way private void setProximityAlert(float radius, double lat, double lng, String place) { long expiration = -1; LocationManager locManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); Intent intent = new Intent(TREASURE_PROXIMITY_ALERT); intent.putExtra("lat", lat); intent.putExtra("lng", lng); intent.putExtra("place", place); PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), -1, intent, 0); locManager

Is it possible to get maximal GPS precision on mobile browser?

本秂侑毒 提交于 2019-12-18 04:22:04
问题 Is it possible to receive GPS position with the maximal precision available on a mobile device from within the web browser? I've made tests on mobile devices using both getCurrentPosition() and watchPosition() from HTML5 Geolocation, walking around an office building. I've received on Android HTC Desire (Android Browser) and iPhone 3 (Safari) maximal precision of 70m, and no altitude/speed data, with WiFi turned on. After the WiFi was turned off, accuracy fell to 800-1000 meters. In the same

Is it possible to get maximal GPS precision on mobile browser?

£可爱£侵袭症+ 提交于 2019-12-18 04:21:24
问题 Is it possible to receive GPS position with the maximal precision available on a mobile device from within the web browser? I've made tests on mobile devices using both getCurrentPosition() and watchPosition() from HTML5 Geolocation, walking around an office building. I've received on Android HTC Desire (Android Browser) and iPhone 3 (Safari) maximal precision of 70m, and no altitude/speed data, with WiFi turned on. After the WiFi was turned off, accuracy fell to 800-1000 meters. In the same

Access GPS functionality in WinMobile phones

我怕爱的太早我们不能终老 提交于 2019-12-18 03:48:26
问题 Say you have a Windows Mobile 6.0 phone that also has a GPS receiver. Does the WinMobile SDK support accessing GPS functionality? If not, what are the options (API) for programming with the GPS i.e write apps that will use the GPS capability. I am mainly interested in Windows Mobile 6.x but please do include generic replies also. I will surely vote for the most helpful answers. Thanks in advance. 回答1: Two options: There is the intermediate GPS driver, which has a howto article for .Net on

Getting Latitude and Longitude 0.0 in Android M

纵然是瞬间 提交于 2019-12-18 01:33:27
问题 I am suffering from the problem of getting value 0.0 as latitude and longitude in Android Marshmallow (API 23) i.e. 6.0. I have searched a lot regarding this but didn't find solution of it. My code is fully working for the other API versions which are less than 23. I have also put the code for selfPermission and which all are working instead it's giving me 0.0 as late and long. Please have a look on the way I am following: GPSTracker.java public class GPSTracker extends Service implements

Getting Latitude and Longitude 0.0 in Android M

拜拜、爱过 提交于 2019-12-18 01:33:00
问题 I am suffering from the problem of getting value 0.0 as latitude and longitude in Android Marshmallow (API 23) i.e. 6.0. I have searched a lot regarding this but didn't find solution of it. My code is fully working for the other API versions which are less than 23. I have also put the code for selfPermission and which all are working instead it's giving me 0.0 as late and long. Please have a look on the way I am following: GPSTracker.java public class GPSTracker extends Service implements