[ad_1] Regarding GPS. Is there a way to locate a phone number using gps? Without installing any apps to their cell phone [closed] [ad_2] solved Regarding GPS. Is there a way to locate a phone number using gps? Without installing any apps to their cell phone [closed]
[ad_1] Accurate speed measurements require some form of distance/time calculation, unless you want to play some hairy games with the accelerometer and don’t mind being completely wrong. See e.g., http://www.chrobotics.com/library/accel-position-velocity [ad_2] solved Does we have possibility to get current speed in android without GPS? [closed]
[ad_1] I think you can refer the Location API to calculate the distance between your current location and another one. http://developer.android.com/reference/android/location/Location.html I think you can one of these methods: public static void distanceBetween (double startLatitude, double startLongitude, double endLatitude, double endLongitude, float[] results) public float distanceTo (Location dest) 1 [ad_2] solved Android | Java | … Read more
[ad_1] http://www.androidhive.info/2012/07/android-gps-location-manager-tutorial/ Go to this link to get your location You can implement a loop with postdelay handler to implement 5 minute refresh rate and run the getLocation inside that… Use SharedPreferenceManager to store the last known lat and long to the sdcard data https://mongskiewl.wordpress.com/2013/10/16/sending-json-data-from-android-to-a-php-script/ Follow this to send JSON data 🙂 4 [ad_2] solved … Read more
[ad_1] If your question is:- Should the server ask the device where it is? Or should the device tell the server where it is? The answer is, the device (client) should tell the server (web server) where it is. This type of system is very easy to implement. The client would most likely send a … Read more
[ad_1] Open the site and grant it access to the location, selecting “remember this decision” or whatever the option is called. Then the prompt will not appear in the future. However, it might be a better idea to write an app for this. 10 [ad_2] solved Javascript or PHP to get location and send it … Read more
[ad_1] You are calling public double getLatitude() from your GPS class, however the _location variable is not initialized hence you get the NullPointerException. Prior calling getLatitude() try calling the public Location getLastKnownLocation() from your GPS class. This call will initialize the _location variable. 0 [ad_2] solved Android Null object reference on location [duplicate]
[ad_1] Its really some binary information and If you have clearly read out the product manual then it says formation of this binaries. Converting the data to hex will give something like this.. 24-41-20-20-67-72-51-30-35-41-68-40-91-29-3F-3F-3F-FF-FF-FB-FF-FF-3F-3F- And then you need to refer the manual for exact meaning of these hex numbers ex–(in some chinese devices) 2 bytes(24), … Read more
[ad_1] Have you try LocationManager class in android. This class allow user to request location by gps and network provider both. FusedLocationProvider is latest android api to get location 0 [ad_2] solved Location tracking system without using internet in android
[ad_1] You can use the location of the device and store the lat and long of the device in the backend(probably AWS if you are using it!). Every device registers to your app will be sending its realtime lat and long to your backend. You can have some sort of computation or graph-based analysis in … Read more
[ad_1] Just because a phone can run J2ME it does not mean that it’s manufacturer placed a GPS unit in it. As far as I know there are mobiles which can run Java applications but do not have a built in GPS. If you want to find the location of your phone, you can resort … Read more