Application.fromJson constructor
Load an application from a JSON map.
The method may throw an AssertionError if the application contains empty strings.
Implementation
Application.fromJson(Map<String, dynamic> json)
: appId = json['appId'] as String,
clientId = json['clientId'] as String,
keyId = json['keyId'] as String,
key = json['key'] as String {
assert(appId != '');
assert(clientId != '');
assert(keyId != '');
assert(key != '');
}