How to calculate the calories of an activity with api when it is going on？

li2niu🏃🏻 over 3 years ago

As the question.

var activityInfo = Activity.getActivityInfo();

var activityMonitorInfo = ActivityMonitor.getInfo();

getActivityInfo() as Info or Null

Get the current Activity Info.

Returns:

Info —

The current Activity Info or null if there is no current activity.

Since:

API Level 1.0.0

getInfo() as Info

Get the current ActivityMonitor.Info

Returns:

Info —

An Info object with the current information.

Since:

API Level 1.0.0

Neither of the returned objects contains what I want. Is then any idea to get the calories expenditure when an activity is running on

jim_m_58 over 3 years ago

In getActivityInfo() just use

var calories as Number or Null

The calories burned throughout the current activity in kilocalories (kcal).

li2niu🏃🏻 over 3 years ago in reply to jim_m_58

Oh, I see. Checking null is needed before using

jim_m_58 over 3 years ago in reply to li2niu🏃🏻

You want to null check everything in Activity.Info

Overview

The Activity.Info class contains information about the current activity.

This information can be retrieved with the getActivityInfo() method. Fields in this class may return null so should be checked for null values prior to use.