问题描述
我只需要城市名称,因为我会在weatherapi中使用它。
但是在 Logd 出现之后,城市和县名总是放在一起。
2020-12-29 20:53:07.463 7093-7093/com.example.projekt1rain D/MapViewFragment:test5 马里通布图
那么我怎样才能得到 city ??
override fun onMapReady(map: GoogleMap?) {
if (map != null) {
nMap = map
}
map?.let {
nMap = it
nMap.setOnInfoWindowClickListener { markerToDelete ->
Log.i(TAG,"onWindowsClickListener - Delete Thismarker")
markers.remove(markerToDelete)
markerToDelete.remove()
}
nMap.setOnMapLongClickListener { latlng ->
Log.i(TAG,"onMapLongClickListener" + latlng)
Toast.makeText(
requireContext(),"this is toast message" + latlng,Toast.LENGTH_SHORT
).show()
showAlertDialog(latlng)
// i need just city name cuz i will use it in weatherapi.
// But after Logd coming always city and county name together.
val address= getAddress(latlng.latitude,latlng.longitude)
retrofitResponse(address)
Log.d(TAG,"test5 $address")
Toast.makeText(requireContext(),"test"+address,Toast.LENGTH_LONG).show()
}
}
}
private fun getAddress(lat: Double,lng: Double): String {
val geocoder = Geocoder(requireContext())
val list = geocoder.getFromLocation(lat,lng,1)
return list[0].getAddressLine(0)
//val stateName: String = addresses[0].getAddressLine(1)
}
´´´
接口 CallWeatherApi {
@GET("weather")
fun getWeather(@retrofit2.http.Query("q") cityname: String?,@retrofit2.http.Query("appid") apiKey: String?
):Call<CurrentWeatherResponse?>?
} '''
解决方法
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