private object GetItem(string key)
{
NSObject obj = null;
if (IsRoaming)
{
obj = _store.ValueForKey(new NSString(key));
}
else
{
obj = _defaults.ValueForKey(new NSString(key));
}
return(IOSTypeConverter.ConvertToObject(obj));
}
private bool DoTryGetValue(string key, out object value)
{
NSObject obj = null;
if (IsRoaming)
{
obj = _store.ValueForKey(new NSString(key));
}
else
{
obj = _defaults.ValueForKey(new NSString(key));
}
value = IOSTypeConverter.ConvertToObject(obj);
return(obj != null);
}
private void SetItem(string key, object value)
{
if (value == null)
{
if (IsRoaming)
{
_store.Remove(key);
}
else
{
_defaults.RemoveObject(key);
}
}
else
{
TypeCode code = Type.GetTypeCode(value.GetType());
switch (code)
{
case TypeCode.String:
if (IsRoaming)
{
_store.SetString(key, value.ToString());
}
else
{
_defaults.SetString(value.ToString(), key);
}
break;
case TypeCode.Int32:
if (IsRoaming)
{
_store.SetLong(key, (long)value);
}
else
{
_defaults.SetInt((int)value, key);
}
break;
case TypeCode.Double:
if (IsRoaming)
{
_store.SetDouble(key, (double)value);
}
else
{
_defaults.SetDouble((double)value, key);
}
break;
case TypeCode.Single:
if (IsRoaming)
{
_store.SetDouble(key, (double)value);
}
else
{
_defaults.SetFloat((float)value, key);
}
break;
case TypeCode.Boolean:
if (IsRoaming)
{
_store.SetBool(key, (bool)value);
}
else
{
_defaults.SetBool((bool)value, key);
}
break;
default:
if (IsRoaming)
{
_store.SetValueForKey(IOSTypeConverter.ConvertToNSObject(value), new NSString(key));
}
else
{
_defaults.SetValueForKey(IOSTypeConverter.ConvertToNSObject(value), new NSString(key));
}
break;
}
}
}
private void SetItem(string key, object value)
{
if (value == null)
{
if (IsRoaming)
{
_store.Remove(key);
}
else
{
_defaults.RemoveObject(key);
}
}
else
{
TypeCode code = Type.GetTypeCode(value.GetType());
switch (code)
{
case TypeCode.String:
if (IsRoaming)
{
_store.SetString(key, value.ToString());
}
else
{
_defaults.SetString(value.ToString(), key);
}
break;
case TypeCode.Int64:
if (IsRoaming)
{
_store.SetLong(key, (long)value);
}
else
{
_defaults.SetInt((nint)value, key);
}
break;
case TypeCode.Int32:
if (IsRoaming)
{
_store.SetLong(key, (long)value);
}
else
{
_defaults.SetInt((int)value, key);
}
break;
case TypeCode.Double:
if (IsRoaming)
{
_store.SetDouble(key, (double)value);
}
else
{
_defaults.SetDouble((double)value, key);
}
break;
case TypeCode.Single:
if (IsRoaming)
{
_store.SetDouble(key, (double)value);
}
else
{
_defaults.SetFloat((float)value, key);
}
break;
case TypeCode.Boolean:
if (IsRoaming)
{
_store.SetBool(key, (bool)value);
}
else
{
_defaults.SetBool((bool)value, key);
}
break;
default:
if (IsRoaming)
{
_store[new NSString(key)] = IOSTypeConverter.ConvertToNSObject(value);
}
else
{
_defaults[key] = IOSTypeConverter.ConvertToNSObject(value);
}
break;
}
}
if (_locality == ApplicationDataLocality.SharedLocal)
{
_defaults.Synchronize();
}
}
