public async Task <string> GetPrefValue(PrefEnums key)
{
try
{
if (sqliteService == null)
{
sqliteService = new SQLiteService <PrefSql>(sqlitePlatform, await fileSystemService.GetPath(configuration.SqlDatabaseName));
}
}
catch (Exception exp)
{
sqliteService = null;
}
if (sqliteService != null)
{
try
{
var oldprefSql = await sqliteService.Get(((int)key).ToString());
if (oldprefSql != null)
{
return(oldprefSql.Value);
}
}
catch (Exception ex)
{
var err = ex.Message;
throw ex;
}
}
return(null);
}
public async Task <bool> SavePrefValue(PrefEnums key, string value)
{
try
{
if (sqliteService == null)
{
sqliteService = new SQLiteService <PrefSql>(sqlitePlatform, await fileSystemService.GetPath(configuration.SqlDatabaseName));
}
}
catch (Exception exp)
{
sqliteService = null;
}
if (sqliteService != null)
{
try
{
var oldprefSql = await sqliteService.Get(((int)key).ToString());
if (oldprefSql != null)
{
oldprefSql.Value = value;
await sqliteService.Update(oldprefSql);
}
else
{
await sqliteService.Insert(new PrefSql { Id = (int)key, Value = value });
}
return(true);
}
catch (Exception ex)
{
var err = ex.Message;
throw ex;
}
}
return(false);
}
