Witam, pisze prosta aplikacje pogodowa i mam pewiem problem gdyz gdy chce odczytac temperature to ciagle zwracane jest 0 udalo mi sie odczytac juz description a temp nie moge :/ Podaje kod\
package com.example.milosz.weatherapp;
import java.util.ArrayList;
import java.util.List;
/**
* Created by milosz on 15.02.16.
*/
public class WeatherDataAPI {
public static class Weather{
public Integer id;
public String main;
public String description;
}
private List<Weather> weather;
private float temp;
public List<Weather> getWeather() {return weather;}
public void setTemp(float temp){this.temp=temp;}
public float getTemp(){return this.temp;}
@Override
public String toString()
{
return "weather" + weather + "temp" + temp;
}
}
package com.example.milosz.weatherapp;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.google.gson.Gson;
import org.w3c.dom.Text;
public class MainActivity extends AppCompatActivity {
ConnectionAPI connection = new ConnectionAPI();
WeatherDataAPI weatherDataAPI = new WeatherDataAPI();
TextView weatherRes;
EditText cityName;
String tempCityName;
String responseString;
WeatherDataAPI result;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
cityName=(EditText)findViewById(R.id.cityNameRow);
weatherRes = (TextView)findViewById(R.id.weatherResult);
connection.queue = Volley.newRequestQueue(this);
}
public void getWeather(View view) {
tempCityName = String.valueOf(cityName.getText());
connection.url = "http://api.openweathermap.org/data/2.5/weather?q="+tempCityName+"&appid=44db6a862fba0b067b1930da0d769e98";
connection.stringRequest = new StringRequest(connection.url, new Response.Listener<String>() {
@Override
public void onResponse(String response) {
responseString=response;
Gson gson = new Gson();
result = gson.fromJson(responseString, WeatherDataAPI.class);
weatherRes.setText(result.getWeather().get(0).description +"\n"+ result.getTemp());
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getApplicationContext(),"Whoops Something go wrong",Toast.LENGTH_SHORT).show();
}
});
connection.queue.add(connection.stringRequest);
}
}