CurrentLocationSettingsOhos class

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

Inheritance

Constructors

CurrentLocationSettingsOhos.new({LocationRequestPriority? priority, LocationRequestScenario? scenario, int? maxAccuracy, int? timeoutMs})
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
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。 当场景为NAVIGATION/TRAJECTORY_TRACKING/CAR_HAILING或者优先级为ACCURACY时，建议将maxAccuracy设置为大于10的值。 当场景为DAILY_LIFE_SERVICE/NO_POWER或者优先级为LOW_POWER/FIRST_FIX时，建议将maxAccuracy设置为大于100的值。
final
priority → LocationRequestPriority?
Indicates priority information. When the scenario is UNSET, the priority parameter takes effect; otherwise, the priority parameter does not take effect. When both scenario and priority are UNSET, location requests cannot be initiated. See the definition of LocationRequestPriority for the value range. 表示优先级信息。当场景取值为UNSET时，优先级参数生效；否则，优先级参数不生效。 当场景和优先级均取值为UNSET时，无法发起定位请求。 请参阅LocationRequestPriority的定义获取取值范围。
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scenario → LocationRequestScenario?
Indicates scenario information. When the scenario is UNSET, the priority parameter takes effect; otherwise, the priority parameter does not take effect. When both scenario and priority are UNSET, location requests cannot be initiated. See the definition of LocationRequestScenario for the value range. 表示场景信息。当场景取值为UNSET时，优先级参数生效；否则，优先级参数不生效。 当场景和优先级均取值为UNSET时，无法发起定位请求。 请参阅LocationRequestScenario的定义获取取值范围。
final
timeLimit → Duration?
The timeLimit parameter allows you to specify a timeout interval (by default no time limit is configured).
finalinherited
timeoutMs → int?
Indicates the timeout duration, in milliseconds, with a minimum value of 1000 milliseconds. The value range is greater than or equal to 1000. 表示超时时间，单位是毫秒，最小为1000毫秒。取值范围为大于等于1000。
final

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