toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['app_name'] = this.appName;
data['package_name'] = this.packageName;
data['app_icon'] = this.appIconBytes;
data['received'] = this.received;
data['sent'] = this.sent;
return data;
}