开发技术学习

Android-通过GPS或者网络获取当前位置 kotlin

private fun getLocation(context: Context): Location {
        val locMan = context.getSystemService(Context.LOCATION_SERVICE) as LocationManager
        val checkCameraPermission = ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
        val checkCallPhonePermission =
            ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION)
        if (checkCallPhonePermission != PackageManager.PERMISSION_GRANTED || checkCameraPermission != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this, permission, 2)
        }
        way.text = "通过GPS定位"
        val location = locMan.getLastKnownLocation(LocationManager.GPS_PROVIDER)
        if (location == null) {
            way.text = "通过网络定位"
            locMan.getLastKnownLocation(LocationManager.NETWORK_PROVIDER)
        }
        return location
    }

    private fun getGeoByLocation(location:Location){
        longitude.text ="longitude：${location.longitude}"
        latitude.text = "latitude：${location.latitude}"
        val ge =Geocoder(this)
        var addressList =ArrayList()
        try {
            addressList = ge.getFromLocation(location.latitude,location.longitude,1) as ArrayList            detail.text = addressList.toString()
        }catch (e:IOException){
            e.printStackTrace()
        }
        if (addressList.size>0){
            address.text = "${addressList[0].getAddressLine(0)}"
        }
    }

来源:https://www.cnblogs.com/lyj348990/p/11537410.html

另外还可以使用：

https://www.jianshu.com/p/0d52ca1cb85b?utm_campaign=haruki&utm_content=note&utm_medium=seo_notes&utm_source=recommendation