Android-閫氳繃GPS鎴栬€呯綉缁滆幏鍙栧綋鍓嶄綅缃?kotlin

Posted 2020-11-13

鏍囩锛?a href='http://www.mamicode.com/so/1/pack' title='pack'>pack   extc   network   location   otl   浠ｇ爜   tail   lis   ant   

 

鍦ˋndroidManifest涓坊鍔?/p>

<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> 
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

kotlin浠ｇ爜

 1  private fun getLocation(context: Context): Location {
 2         val locMan = context.getSystemService(Context.LOCATION_SERVICE) as LocationManager
 3         val checkCameraPermission = ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
 4         val checkCallPhonePermission =
 5             ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION)
 6         if (checkCallPhonePermission != PackageManager.PERMISSION_GRANTED || checkCameraPermission != PackageManager.PERMISSION_GRANTED) {
 7             ActivityCompat.requestPermissions(this, permission, 2)
 8         }
 9         way.text = "閫氳繃GPS瀹氫綅"
10         val location = locMan.getLastKnownLocation(LocationManager.GPS_PROVIDER)
11         if (location == null) {
12             way.text = "閫氳繃缃戠粶瀹氫綅"
13             locMan.getLastKnownLocation(LocationManager.NETWORK_PROVIDER)
14         }
15         return location
16     }
17 
18     private fun getGeoByLocation(location:Location){
19         longitude.text ="longitude锛?{location.longitude}"
20         latitude.text = "latitude锛?{location.latitude}"
21         val ge =Geocoder(this)
22         var addressList =ArrayList<Address>()
23         try {
24             addressList = ge.getFromLocation(location.latitude,location.longitude,1) as ArrayList<Address>
25             detail.text = addressList.toString()
26         }catch (e:IOException){
27             e.printStackTrace()
28         }
29         if (addressList.size>0){
30             address.text = "${addressList[0].getAddressLine(0)}"
31         }
32     }

鏈€鍚庣洿鎺ュ湪onCreate涓皟鐢ㄥ氨琛屼簡銆?/p>

 

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