AppleWatchBattery

Battery data from the Apple Watch.

Inheritance

• Object
• Serializable
• Data
• AppleWatchData
• AppleWatchBattery

Annotations

• @JsonSerializable(fieldRename: FieldRename.none, includeIfNull: false)

Constructors

AppleWatchBattery.fromJson

AppleWatchBattery.fromJson(

1. Map<String, dynamic> json

)

AppleWatchBattery.fromRecord

AppleWatchBattery.fromRecord(

1. Map<String, dynamic> record

)

Create an AppleWatchBattery from an AWARE ios_watch_battery record.

Note that AWARE stores the battery level as a fraction (0.0-1.0), which is converted to percent (0-100) here.

AppleWatchBattery

AppleWatchBattery({

1. String? deviceId,
2. DateTime? timestamp,
3. String? label,
4. int batteryLevel = -1,
5. WatchBatteryState batteryState = WatchBatteryState.unknown,

})

Properties

batteryLevel

int batteryLevel

getter/setter pair

The battery level of the watch in percent (0-100).

Note that watchOS reports the battery level in steps of 5%. Is -1 if the level is unknown, e.g., when battery monitoring is disabled.

batteryState

WatchBatteryState batteryState

getter/setter pair

The charging state of the watch battery.

fromJsonFunction

1. @override

Function get fromJsonFunction

override

The function which can convert a JSON string to an object of this type.

jsonType

1. @override

String get jsonType

override

Return the __type to be used for JSON serialization of this class. Default is runtimeType. Only specify this if you need another type.

Methods

toJson

1. @override

Map<String, dynamic> toJson()

override

Return a JSON encoding of this object.

toString

1. @override

String toString()

override

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.