示例#1
0
  private Current getCurrentDetails(String weatherData)
      throws JSONException { // Need a try catch block to fix the error when you first do this
    // OR WE CAN THROW AN EXCEPTION IN THE METHOD DECLARATION!!
    // ~ TO MAKE THE throws WORK, WE NEED TO CATCH THE EXCEPTION IN THE TRY CATCH BLOCK ABOVE IN THE
    // MAIN CLASS

    JSONObject forecast =
        new JSONObject(weatherData); // Creates a JSONObject instance to work with the JSON data
    String timezone = forecast.getString("timezone");
    Log.i(TAG, "The timezone from JSON is: " + timezone);

    JSONObject currently =
        forecast.getJSONObject(
            "currently"); // Gets the whole JSON "currently" object for you to parse through

    Current current =
        new Current(); // Declares a Current object to set values for WITH THE JSON object's
    // (currently) data

    current.setHumidity(currently.getDouble("humidity"));
    current.setPrecipChance(currently.getDouble("precipProbability"));
    current.setIcon(
        currently.getString("icon")); // Retrieves the icon value for our mIcon in Current
    current.setSummary(currently.getString("summary"));
    current.setTemperature(currently.getDouble("temperature"));
    current.setTime(
        (currently.getLong(
            "time"))); // Pulling all these values from JSON keys and setting our Current's mVars
    current.setTimeZone(timezone);
    current.setWind((currently.getInt("windSpeed")));

    Log.d(TAG, current.getFormattedTime());

    return current;
  }
示例#2
0
  private void
      updateDisplay() { // This actually updates our display with the data we have parsed into the
    // Current class

    Current current =
        mForecast
            .getCurrent(); // Gets all of mCurrent's data in Forecast class so we can update them

    mTemperatureLabel.setText(
        current.getTemperature()
            + ""); // - NOTE: WE MUSHED THE INT VALUE WITH AN EMPTY STRING TO set the text
    mHumidityValue.setText(current.getHumidity() + "");
    mTimeLabel.setText("At " + current.getFormattedTime() + " it will be");
    mPrecipValue.setText(current.getPrecipChance() + "%");
    mWindSpeed.setText(current.getWindSpeed() + "mph");
    mSummaryLabel.setText(current.getSummary());
    Drawable iconPic = getResources().getDrawable(current.getIconId());
    mIconImageView.setImageDrawable(iconPic);
  }