getDouble method
Implementation
double getDouble(String key, double def)
{
try
{
if (_sharedPreferences.containsKey(key) == false)
return def;
final double? d = _sharedPreferences.getDouble(key);
if (d == null)
return def;
return d;
}
catch (e)
{
logInfo(e.toString());
logInfo('${_sharedPreferences.get(key)}');
return def;
}
}