Android and androidadt

Android and androidadt
Basic operations of the Location Service class

Address: http://blog.csdn.net/caroline_wendy

Location Service)You can determine the address of a mobile device, which is often used in map-related services.GPS and mobileGPS is more accurate.

Based on common positioning service functions, addNetwork DetectionAndWi-Fi detection, AndStart the system settings pageFunction for testing.

Code:

Import android. content. context; import android. content. intent; import android. location. locationManager; import android.net. connectivityManager; import android.net. networkInfo; import android.net. wifi. wifiManager; import android. provider. settings;/*** Created by wangchenlong on 14-11-17. ** locating service Library: * includes functions: determines whether to start locating service, network connection, and wi-fi connection * page Jump-> locating service setting interface, WIFI setting interface */public class LocationServiceUtils {private st Atic final String TAG = "LocationServiceUtils "; /*** determine whether to start the positioning service ** @ param context global information interface * @ return whether to start the positioning service */public static boolean isOpenLocService (final Context context) {boolean isGps = false; // determines whether the GPS Positioning starts boolean isNetwork = false; // determines whether the Network Positioning starts if (context! = Null) {LocationManager locationManager = (LocationManager) context. getSystemService (Context. LOCATION_SERVICE); if (locationManager! = Null) {// positioning by GPS satellite, the positioning level can be precise to the street (positioning by 24 satellites, accurate and fast in outdoor and empty places) isGps = locationManager. isProviderEnabled (LocationManager. GPS_PROVIDER); // a location (also known as AGPS) determined by a WLAN or mobile network (3G/2G) to assist in GPS positioning. IsNetwork = locationManager. isProviderEnabled (LocationManager. NETWORK_PROVIDER);} if (isGps | isNetwork) {return true ;}} return false;}/*** determine whether to start all network connections, including WIFI and traffic ** @ param context global information interface * @ return whether to connect to the network */public static boolean isNetworkConnected (Context context) {if (context! = Null) {ConnectivityManager mConnectivityManager = (ConnectivityManager) context. getSystemService (Context. CONNECTIVITY_SERVICE); NetworkInfo mNetworkInfo = mConnectivityManager. getActiveNetworkInfo (); if (mNetworkInfo! = Null) {return mNetworkInfo. isAvailable () ;}} return false ;} /*** determine whether to enable WIFI connection ** @ param context global information interface * @ return whether to connect to WIFI */public static boolean isWifiConnected (Context context) {if (context! = Null) {WifiManager wifi = (WifiManager) context. getSystemService (Context. WIFI_SERVICE); if (wifi! = Null) {return wifi. isWifiEnabled () ;}} return false;}/*** jump to the positioning service interface ** @ param context global information interface */public static void gotoLocServiceSettings (Context context) {final Intent intent = new Intent (android. provider. settings. ACTION_LOCATION_SOURCE_SETTINGS); intent. setFlags (Intent. FLAG_ACTIVITY_NEW_TASK); context. startActivity (intent);}/*** jump to the WIFI service interface ** @ param context global information interface */public static void gotoWifiServiceSettings (Context context) {final Intent intent = new Intent (Settings. ACTION_WIFI_SETTINGS); intent. setFlags (Intent. FLAG_ACTIVITY_NEW_TASK); context. startActivity (intent );}}

Static Methods of tool classes can be used directly.