RawSettings constructor
RawSettings(
- String appName
Loads the data into the class
Implementation
RawSettings(String appName){
//Prevent the use of backslashes or slashes in the appname to prevent errors with the file system path
appName = appName.replaceAll("/", "_");
appName = appName.replaceAll("\\", "_");
//Get the temporary directory
Directory appTemporaryDirectory = Directory.systemTemp;
//Define the Settings
this._settingsPath = "${appTemporaryDirectory.path}/$appName/settings.json";
//Read the file contents
String json;
//Prevent errors
try{
json = File(_settingsPath).readAsStringSync();
}catch(error){
json = "{}";
}
//Parse the json
try{
_settings = jsonDecode(json);
}catch(error){
_settings = {};
}
//Just to check that the settings are loaded
//print(_settings);
}