在列表視圖中將int值傳遞到字符串

Question

TextView location=(TextView)template_view.findViewById(R.id.tvlocation); 
    TextView weather=(TextView)template_view.findViewById(R.id.tvweather); 
    TextView temp=(TextView)template_view.findViewById(R.id.tvtemp); 
    TextView dewpoint=(TextView)template_view.findViewById(R.id.tvdew); 
    TextView humidity=(TextView)template_view.findViewById(R.id.tvhumidity); 
    TextView windspeed=(TextView)template_view.findViewById(R.id.tvspeed); 
    TextView winddir=(TextView)template_view.findViewById(R.id.tvdir); 
    TextView windgust=(TextView)template_view.findViewById(R.id.tvgust); 
    TextView pressure=(TextView)template_view.findViewById(R.id.tvcondition); 
    TextView heatindex=(TextView)template_view.findViewById(R.id.tvheat); 
    TextView visibility=(TextView)template_view.findViewById(R.id.tvvisibility); 
    TextView precipitation=(TextView)template_view.findViewById(R.id.tvprecipitation); 
    TextView dailyprecipitation=(TextView)template_view.findViewById(R.id.tvdaily); 
    TextView sunrise=(TextView)template_view.findViewById(R.id.tvsunrise); 
    TextView sunset=(TextView)template_view.findViewById(R.id.tvsunset); 

    location.setText(Voicenames.get(position).getLocation()); 
    weather.setText(Voicenames.get(position).getWeather()); 
    //temp.setText(Voicenames.get(position).getTemp_c()); 
    //dewpoint.setText(Voicenames.get(position).getDewpoint_c()); 
    //windspeed.setText(Voicenames.get(position).getWind_kph()); 
    //windgust.setText(Voicenames.get(position).getWind_gust_kph()); 
    humidity.setText(Voicenames.get(position).getRelative_humidity()); 
    winddir.setText(Voicenames.get(position).getWind_dir()); 
    pressure.setText(Voicenames.get(position).getPressure_mb()); 
    heatindex.setText(Voicenames.get(position).getHeat_index_c()); 
    visibility.setText(Voicenames.get(position).getVisibility_km()); 
    precipitation.setText(Voicenames.get(position).getPrecipitation()); 
    dailyprecipitation.setText(Voicenames.get(position).getDaily_precipitation()); 
    sunrise.setText(Voicenames.get(position).getSunrise()); 
    sunset.setText(Voicenames.get(position).getSunset()); 

我在這裏列表視圖的字符串值，我把註釋放在int值我不能傳遞一個int值它如何傳遞一個int值給字符串，以便null指針異常將不再顯示JSONboject這裏

Answer 1

使用您可以使用：？

String.valueOf(Voicenames.get(position).getWhatever()); 

Answer 2

總結那些吸在String.valueOf。

temp.setText(String.valueOf(Voicenames.get(position).getTemp_c())); 
dewpoint.setText(String.valueOf(Voicenames.get(position).getDewpoint_c())); 
windspeed.setText(String.valueOf(Voicenames.get(position).getWind_kph())); 
windgust.setText(String.valueOf(Voicenames.get(position).getWind_gust_kph()));