code: private void obtainMinValue(@NonNull final TypedArray typedArray) {
          int defaultValue = getContext().getResources()
                  .getInteger(R.integer.seek_bar_preference_default_min_value);
          setMinValue(typedArray.getInteger(R.styleable.AbstractNumericPreference_min, defaultValue));
      }
docs: Obtains the minimum value, the preference allows to choose, from a specific typed array.
  
  @param typedArray
  The typed array, the minimum value should be obtained from, as an instance of the
  class {@link TypedArray}. The typed array may not be null