CMMotionActivityManager.QueryActivityAsync Method

Reference

Definition

Namespace:: CoreMotion

Assembly:: Xamarin.iOS.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Queries the device for stored motion activity.

public virtual System.Threading.Tasks.Task<CoreMotion.CMMotionActivity[]> QueryActivityAsync (Foundation.NSDate start, Foundation.NSDate end, Foundation.NSOperationQueue queue);

abstract member QueryActivityAsync : Foundation.NSDate * Foundation.NSDate * Foundation.NSOperationQueue -> System.Threading.Tasks.Task<CoreMotion.CMMotionActivity[]>
override this.QueryActivityAsync : Foundation.NSDate * Foundation.NSDate * Foundation.NSOperationQueue -> System.Threading.Tasks.Task<CoreMotion.CMMotionActivity[]>

Parameters

start: NSDate

end: NSDate

queue: NSOperationQueue

Returns

Task<CMMotionActivity[]>

A task that represents the asynchronous QueryActivity operation. The value of the TResult parameter is a CMMotionActivityQueryHandler.

Remarks

The QueryActivityAsync method is suitable to be used with C# async by returning control to the caller with a Task representing the operation.

To be added.

Applies to

次の方法で共有