LocationSettingsOhos class

Location information request parameters. 表示位置信息请求参数。 参考链接：https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-location-kit/js-apis-geoLocationManager.md#locationrequest

Inheritance

Constructors

LocationSettingsOhos.new({LocationRequestPriority? priority, LocationRequestScenario? scenario, int? timeInterval, int? distanceInterval, int? maxAccuracy})
const

Properties

accuracy → LocationAccuracy
Defines the desired accuracy that should be used to determine the location data.
finalinherited
distanceFilter → int
The minimum distance (measured in meters) a device must move horizontally before an update event is generated.
finalinherited
distanceInterval → int?
Indicates the distance interval for reporting location information, in meters. The default value is 0, and the value range is greater than or equal to 0. When it is 0, there is no limit on the reporting distance interval for location. 表示上报位置信息的距离间隔。单位是米，默认值为0，取值范围为大于等于0。等于0时对位置上报距离间隔无限制。
final
hashCode → int
The hash code for this object.
no setterinherited
maxAccuracy → int?
Indicates accuracy information, in meters. Only effective in accurate location function scenarios (when both ohos.permission.APPROXIMATELY_LOCATION and ohos.permission.LOCATION permissions are granted), and meaningless in fuzzy location function scenarios (when only ohos.permission.APPROXIMATELY_LOCATION permission is granted). The default value is 0, and the value range is greater than or equal to 0. When the scenario is NAVIGATION/TRAJECTORY_TRACKING/CAR_HAILING or the priority is ACCURACY, it is recommended to set maxAccuracy to a value greater than 10. When the scenario is DAILY_LIFE_SERVICE/NO_POWER or the priority is LOW_POWER/FIRST_FIX, it is recommended to set maxAccuracy to a value greater than 100. 表示精度信息，单位是米。 仅在精确位置功能场景（同时授予了ohos.permission.APPROXIMATELY_LOCATION和ohos.permission.LOCATION 权限）下有效，模糊位置功能生效场景（仅授予了ohos.permission.APPROXIMATELY_LOCATION 权限）下该字段无意义。 默认值为0，取值范围为大于等于0。 当scenario为NAVIGATION/TRAJECTORY_TRACKING/CAR_HAILING或者priority为ACCURACY时建议设置maxAccuracy为大于10的值。 当scenario为DAILY_LIFE_SERVICE/NO_POWER或者priority为LOW_POWER/FIRST_FIX时建议设置maxAccuracy为大于100的值。
final
priority → LocationRequestPriority?
Indicates priority information. 表示优先级信息。
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scenario → LocationRequestScenario?
Indicates scenario information. 表示场景信息
final
timeInterval → int?
Indicates the time interval for reporting location information, in seconds. The default value is 1, and the value range is greater than or equal to 0. When it is 0, there is no limit on the reporting time interval for location. 表示上报位置信息的时间间隔，单位是秒。默认值为1，取值范围为大于等于0。等于0时对位置上报时间间隔无限制。
final
timeLimit → Duration?
The timeLimit parameter allows you to specify a timeout interval (by default no time limit is configured).
finalinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Serializes the PlatformSpecificSettings to a map message
inherited
toMap() → Map<String, dynamic>
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited