android location包---LocationManager简介

水深无声 2023-10-10 15:31 12阅读 0赞

LocationManager简介

LocationManager提供连接本地位置服务，这些本地位置允许应用程序获取定期更新设备的地理位置，或当设备进入一个特定的地理位置接近，触发一个特定意图。

LocationManager类不能实例化，但可以通过`Context.getSystemService(Context.LOCATION_SERVICE)`.方法。

![Center][]

相关方法介绍：

[addGpsStatusListener][]([GpsStatus.Listener][] listener)：添加GPS状态监听器。

[addNmeaListener][]([GpsStatus.NmeaListener][] listener)：添加监听器名称。

[addProximityAlert][](double latitude, double longitude, float radius, long expiration, [PendingIntent][] intent)：设置特定的位置提示，给定特定位置的经纬度坐标和半径。

[addTestProvider][]([String][] name, boolean requiresNetwork, boolean requiresSatellite, boolean requiresCell, boolean hasMonetaryCost, boolean supportsAltitude, boolean supportsSpeed, boolean supportsBearing, int powerRequirement, int accuracy)：创建模拟位置提供者，并添加到活动的位置提供者中。

[clearTestProviderEnabled][]([String][] provider)：在位置提供者中移除虚拟位置提供者。

[clearTestProviderLocation][]([String][] provider)：移除一些位置服务提供者提供的虚假位置。

[clearTestProviderStatus][]([String][] provider)：移除一些位置服者提供者提供的虚拟状态。

[getAllProviders][]()：返回List包含名称的位置服务提供者。

[getBestProvider][]([Criteria][] criteria, boolean enabledOnly)：返回最符合标准的位置服务提供者的名称。

[getGpsStatus][]([GpsStatus][] status)：检测当前GPS设备的状态。

[getLastKnownLocation][]([String][] provider)：指定位置服务提供者名称返回该位置服务提供位置信息。

[getProvider][]([String][] name)：指定服务提供者名称返回实例。

[getProviders][](boolean enabledOnly)：返回一个列表位置提供者名称。

[getProviders][getProviders 1]([Criteria][] criteria, boolean enabledOnly)：返回满足指定条件一个列表的位置提供者。

[isProviderEnabled][]([String][] provider)：返回指定位置提供者是否启动。

[removeGpsStatusListener][]([GpsStatus.Listener][] listener)：移除GPS状态监听器。

[removeNmeaListener][]([GpsStatus.NmeaListener][] listener)：移除指定名称的监听器。

[removeProximityAlert][]([PendingIntent][] intent)：移除接近警报PendingIntent.

[removeTestProvider][]([String][] provider):移除指定名称虚假位置提供者。

[removeUpdates][]([PendingIntent][] intent)：移除所有指定的PendingIntent位置更改。

[removeUpdates][removeUpdates 1]([LocationListener][] listener)：移除所有指定LocationListener的位置更改。

[requestLocationUpdates][]([String][] provider, long minTime, float minDistance, [LocationListener][] listener)：注册位置更新通过指定的位置服务提供者和PendingIntent。

[requestLocationUpdates][requestLocationUpdates 1]([String][] provider, long minTime, float minDistance, [LocationListener][] listener, [Looper][] looper)：注册位置更新通过指定的位置服务提供者和和指定线程的回调方法。

[requestLocationUpdates][requestLocationUpdates 2]([String][] provider, long minTime, float minDistance, [PendingIntent][] intent)：注册位置更新通过指定的位置服务和PendingIntent。

[sendExtraCommand][]([String][] provider, [String][] command, [Bundle][] extras)：位置服务提供提供而外的命令。

[setTestProviderEnabled][]([String][] provider, boolean enabled)：设置模拟位置提供者地值。

[setTestProviderLocation][]([String][] provider, [Location][] loc)：设置模拟位置提供者的名称。

[setTestProviderStatus][]([String][] provider, int status, [Bundle][] extras, long updateTime)：设置虚拟位置提供者提供的值。

[Center]: https://img-blog.csdn.net/20131016232922500?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhvdXpoaXdlbmdhbmc=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 1]: https://img-blog.csdn.net/20131016233708312?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhvdXpoaXdlbmdhbmc=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 2]: https://img-blog.csdn.net/20131016233810093?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhvdXpoaXdlbmdhbmc=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 3]: https://img-blog.csdn.net/20131016233855843?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvemhvdXpoaXdlbmdhbmc=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[addGpsStatusListener]: http://developer.android.com/reference/android/location/LocationManager.html#addGpsStatusListener%28android.location.GpsStatus.Listener%29
[GpsStatus.Listener]: http://developer.android.com/reference/android/location/GpsStatus.Listener.html
[addNmeaListener]: http://developer.android.com/reference/android/location/LocationManager.html#addNmeaListener%28android.location.GpsStatus.NmeaListener%29
[GpsStatus.NmeaListener]: http://developer.android.com/reference/android/location/GpsStatus.NmeaListener.html
[addProximityAlert]: http://developer.android.com/reference/android/location/LocationManager.html#addProximityAlert%28double,%20double,%20float,%20long,%20android.app.PendingIntent%29
[PendingIntent]: http://developer.android.com/reference/android/app/PendingIntent.html
[addTestProvider]: http://developer.android.com/reference/android/location/LocationManager.html#addTestProvider%28java.lang.String,%20boolean,%20boolean,%20boolean,%20boolean,%20boolean,%20boolean,%20boolean,%20int,%20int%29
[String]: http://developer.android.com/reference/java/lang/String.html
[clearTestProviderEnabled]: http://developer.android.com/reference/android/location/LocationManager.html#clearTestProviderEnabled%28java.lang.String%29
[clearTestProviderLocation]: http://developer.android.com/reference/android/location/LocationManager.html#clearTestProviderLocation%28java.lang.String%29
[clearTestProviderStatus]: http://developer.android.com/reference/android/location/LocationManager.html#clearTestProviderStatus%28java.lang.String%29
[getAllProviders]: http://developer.android.com/reference/android/location/LocationManager.html#getAllProviders%28%29
[getBestProvider]: http://developer.android.com/reference/android/location/LocationManager.html#getBestProvider%28android.location.Criteria,%20boolean%29
[Criteria]: http://developer.android.com/reference/android/location/Criteria.html
[getGpsStatus]: http://developer.android.com/reference/android/location/LocationManager.html#getGpsStatus%28android.location.GpsStatus%29
[GpsStatus]: http://developer.android.com/reference/android/location/GpsStatus.html
[getLastKnownLocation]: http://developer.android.com/reference/android/location/LocationManager.html#getLastKnownLocation%28java.lang.String%29
[getProvider]: http://developer.android.com/reference/android/location/LocationManager.html#getProvider%28java.lang.String%29
[getProviders]: http://developer.android.com/reference/android/location/LocationManager.html#getProviders%28boolean%29
[getProviders 1]: http://developer.android.com/reference/android/location/LocationManager.html#getProviders%28android.location.Criteria,%20boolean%29
[isProviderEnabled]: http://developer.android.com/reference/android/location/LocationManager.html#isProviderEnabled%28java.lang.String%29
[removeGpsStatusListener]: http://developer.android.com/reference/android/location/LocationManager.html#removeGpsStatusListener%28android.location.GpsStatus.Listener%29
[removeNmeaListener]: http://developer.android.com/reference/android/location/LocationManager.html#removeNmeaListener%28android.location.GpsStatus.NmeaListener%29
[removeProximityAlert]: http://developer.android.com/reference/android/location/LocationManager.html#removeProximityAlert%28android.app.PendingIntent%29
[removeTestProvider]: http://developer.android.com/reference/android/location/LocationManager.html#removeTestProvider%28java.lang.String%29
[removeUpdates]: http://developer.android.com/reference/android/location/LocationManager.html#removeUpdates%28android.app.PendingIntent%29
[removeUpdates 1]: http://developer.android.com/reference/android/location/LocationManager.html#removeUpdates%28android.location.LocationListener%29
[LocationListener]: http://developer.android.com/reference/android/location/LocationListener.html
[requestLocationUpdates]: http://developer.android.com/reference/android/location/LocationManager.html#requestLocationUpdates%28java.lang.String,%20long,%20float,%20android.location.LocationListener%29
[requestLocationUpdates 1]: http://developer.android.com/reference/android/location/LocationManager.html#requestLocationUpdates%28java.lang.String,%20long,%20float,%20android.location.LocationListener,%20android.os.Looper%29
[Looper]: http://developer.android.com/reference/android/os/Looper.html
[requestLocationUpdates 2]: http://developer.android.com/reference/android/location/LocationManager.html#requestLocationUpdates%28java.lang.String,%20long,%20float,%20android.app.PendingIntent%29
[sendExtraCommand]: http://developer.android.com/reference/android/location/LocationManager.html#sendExtraCommand%28java.lang.String,%20java.lang.String,%20android.os.Bundle%29
[Bundle]: http://developer.android.com/reference/android/os/Bundle.html
[setTestProviderEnabled]: http://developer.android.com/reference/android/location/LocationManager.html#setTestProviderEnabled%28java.lang.String,%20boolean%29
[setTestProviderLocation]: http://developer.android.com/reference/android/location/LocationManager.html#setTestProviderLocation%28java.lang.String,%20android.location.Location%29
[Location]: http://developer.android.com/reference/android/location/Location.html
[setTestProviderStatus]: http://developer.android.com/reference/android/location/LocationManager.html#setTestProviderStatus%28java.lang.String,%20int,%20android.os.Bundle,%20long%29