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1,319 Pointsbuilding a weather app course
Hi,
I am following the 'Build a weather app' course and find some difficulties with the JSON files.
When running this code the icon resource acquired is a null value.
private CurrentWeather getCurrentDetails(String jsonData) throws JSONException {
JSONObject forecast = new JSONObject(jsonData);
String timeZone =forecast.getString("timezone");
Log.i(TAG,"From JSON: " + timeZone);
JSONObject currently = forecast.getJSONObject("currently");
CurrentWeather currentWeather = new CurrentWeather();
currentWeather.setHumidity(currently.getDouble("humidity"));
currentWeather.setTime(currently.getLong("time"));
currentWeather.setIcon(currently.getString("icon"));
currentWeather.setPrecipitation(currently.getDouble("precipProbability"));
currentWeather.setSummary(currently.getString("summary"));
currentWeather.setTemperature(currently.getDouble("temperature"));
//currentWeather.setTtimeZone(currently.getString(timeZone));
currentWeather.setTtimeZone(timeZone);
Log.d(TAG, currentWeather.getFormattedTime());
return new CurrentWeather();
}
Does anyone know how to solve it and get a true value from the JSON file? Thanks
1 Answer
Ryan Chatterton
5,914 Pointscan you post the json?
currently:
{
"time":1454814475,
"summary":"Partly Cloudy",
"icon":"partly-cloudy-night",
"nearestStormDistance":6,
"nearestStormBearing":122,
"precipIntensity":0,
"precipProbability":0,
"temperature":57.53,
"apparentTemperature":57.53,
"dewPoint":46.79,
"humidity":0.67,
"windSpeed":2.19,
"windBearing":318,
"visibility":8.34,
"cloudCover":0.43,
"pressure":1026.74,
"ozone":295.73
}
this is how I did it.
private Current getCurrentDetails(String jsonData) throws JSONException {
JSONObject forecast = new JSONObject(jsonData);
String timezone = forecast.getString("timezone");
JSONObject currently = forecast.getJSONObject("currently");
Current current = new Current();
current.setHumidity(currently.getDouble("humidity"));
current.setTime(currently.getLong("time"));
current.setIcon(currently.getString("icon"));
current.setPrecipChance(currently.getDouble("precipProbability"));
current.setSummary(currently.getString("summary"));
current.setTempature(currently.getDouble("temperature"));
current.setTimeZone(timezone);
Log.d(TAG, current.getFormattedTime());
Log.i(TAG, "From JSON: " + timezone);
return current;
}