Device class

Representation of an integrated device (such as a phone or a wearable) that can hold sensors.

Each sensor is exposed as a data source. The main purpose of the device information contained in this class is to identify the hardware of a particular data source. This can be useful in different ways, including: - Distinguishing two similar sensors on different devices (the step counter on two nexus 5 phones, for instance) - Display the source of data to the user (by using the device make / model) - Treat data differently depending on sensor type (accelerometers on a watch may give different patterns than those on a phone) - Build different analysis models for each device/version.

Constructors

Device({String? manufacturer, String? model, String? type, String? uid, String? version})

Device.fromJson(Map json_)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

manufacturer ↔ String?

Manufacturer of the product/hardware.

getter/setter pair

model ↔ String?

End-user visible model name for the device.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type ↔ String?

A constant representing the type of the device. Possible string values are:

getter/setter pair

uid ↔ String?

The serial number or other unique ID for the hardware.

getter/setter pair

version ↔ String?

Version string for the device hardware/software.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited