gps location app for android

Android gets the current location through gps GPS Positioning includes GPS Positioning and base station positioning: GPS positioning is based on satellite positioning, requires the head to be empty, the positioning error is 2-10 m

Locationactivity. java/* locationactivity. java * @ author octobershiner * 2011 7 22 * se. hit * a code that shows how to locate a user and listen for location changes **/package uni. location; import android. app. activity; import android. content. context; import

Recently in doing an Android project, need to use GPS to obtain location information, check from the API, found that access to location information only need a very simple sentence can: Copy Code code as follows: Getlastknownlocation (Locationmanager.gps_provider), So happy. But in the code, the r

: * LocationManager.GPS_PROVIDER:GPS, high precision, but slow and consumption of electricity, and may be due to weather reasons or obstacles to obtain satellite information, the other equipment may not have GPS modules; * Locationmanager.network_provider: Through the network to obtain positioning information, low precision, less power consumption, access to information faster, do not rely on GPS modules.

); } }); } Public voidUpdateview (location newlocation) {if(NewLocation! =NULL) {StringBuilder sb=NewStringBuilder (); Sb.append ("Real-time location information: \ n"); Sb.append ("Longitude: \ n"); Sb.append (Newlocation.getlongitude ()); Sb.append ("\ n Latitude:"); Sb.append (Newlocation.getlatitude ()); Sb.append ("\ n Height:"); Sb.append (New

Welcome to add ArcGIS API for Android QQ Exchange Group: 337469080First talk about the reasons for writing this article, in the process of discussion in the group, someone mentioned the problem of positioning, just, I have done related work when the relevant things, so summed up, to share out, because I level limited, the bug is unavoidable, but also hope that a higher high man criticized. Nonsense not much to say, directly into the subject.To locate

Recently, GPS is being used on Android. It is always difficult to get up or down, no data, and debugging is in progress. Therefore, we carefully analyzed the code from top to bottom. The soul function is The requestlocationupdates function is mainly used to start a monitor and listen for location change information. Not much nonsense. Start analysis. 1. First fi

First, the location city is based on the Map service API.GPS positioning the city requires two steps:1, to obtain the user's current location of longitude, latitude.2. Convert to city name according to latitude and longitude.You can only use map services when you convert to city name by latitude. I can't do it by myself.There are two Map service APIs, one is Baidu map, the other is Google map. Baidu Map API

GPS gets Location to obtain the longitude and latitude of the Location Point, gpslocation Use your mobile phone to obtain the longitude and latitude of the location: Location is often used in Android development. For example, you

Android --- 58 --- GPS Positioning for beginners, android --- 58 --- gps GPS is short for Global Positioning System. Android provides a dedicated LocationManager and Location manager fo

First of all, the acquisition of GPS data positioning methods are: GPS satellite positioning, WiFi location, base station positioning, AGPS positioning. The application of GPs is regarded as the core in the software of lbs industry. Several positioning ways to explain (1)Android