public async Task UpdatePreferencesAsync()
{
if ( _gamePreferences == null )
{
_gamePreferences = await _storageManager.Preferences();
}
_gamePreferences.PlayAudio = PlayAudio;
if ( IsEasySetting )
{
_gamePreferences.DefaultLevel = LevelConstants.EasyLevel;
}
else if ( IsMediumSetting )
{
_gamePreferences.DefaultLevel = LevelConstants.MediumLevel;
}
else if (IsHardSetting)
{
_gamePreferences.DefaultLevel = LevelConstants.HardLevel;
}
_storageManager.SavePreferencesAsync(_gamePreferences);
}
public async Task<GamePreferences> Preferences()
{
if (_gamePreferences == null)
{
_gamePreferences = await _preferencesStorageHelper.LoadASync(PreferencesStorageFileName);
}
if ( _gamePreferences == null )
{
_gamePreferences = new GamePreferences();
}
return _gamePreferences;
}
private async void SetupPreferencesAsync()
{
if (_gamePreferences == null)
{
_gamePreferences = await _storageManager.Preferences();
}
PlayAudio = _gamePreferences.PlayAudio;
switch (_gamePreferences.DefaultLevel)
{
case LevelConstants.EasyLevel:
IsEasySetting = true;
break;
case LevelConstants.MediumLevel:
IsMediumSetting = true;
break;
case LevelConstants.HardLevel:
IsHardSetting = true;
break;
}
}
public async Task SavePreferencesAsync(GamePreferences gamePreferences)
{
_gamePreferences = gamePreferences;
_preferencesStorageHelper.SaveASync(gamePreferences, PreferencesStorageFileName);
}