view your remaining nutrient amounts for the day.view your remaining calories for the day.use step data from the watch to adjust your calorie goal for the day - walk more to eat more!.What can I do with the MyFitnessPal Apple Watch app? This choice will use data from both the Apple Watch and the M7/M8 chip in the iPhone to track your steps. Select 'Apple Watch' as your step source. Second, launch the MyFitnessPal iPhone app, and visit More > Steps. This will register your Apple Watch with the MyFitnessPal app on iPhone. How do I enable step tracking in MyFitnessPal using the Apple Watch?įirst, launch the MyFitnessPal app on your Apple Watch. Please note that it may take up to several minutes after updating the iPhone app for the MyFitnessPal app to appear in the list of available Watch apps. If auto-install is off, launch the Apple Watch app on your iPhone, and near the bottom of the My Watch page you should have an option to manually install the MFP app from your iPhone to the Apple Watch. If the auto-install option is on in your Apple Watch app, the MyFitnessPal app for Apple Watch will install automatically once you've MyFitnessPal on your iPhone. You can learn more about other kinds of Hooks in the React documentation.How do I install the MyFitnessPal Apple Watch app? For example, useState is a Hook that lets you add state to function components. A Hook is a kind of function that lets you “hook into” React features. You can add state to a component by calling React’s useState Hook.

To feed the cats, press their buttons-which will update their state. Their hunger, which we expect to change over time (unlike their names), is stored as state.

The following example takes place in a cat cafe where two hungry cats are waiting to be fed. Use state to keep track of any component data that you expect to change over time. State gives your components memory!Īs a general rule, use props to configure a component when it renders. State is useful for handling data that changes over time or that comes from user interaction. While you can think of props as arguments you use to configure how components render, state is like a component’s personal data storage. You can build many things with props and the Core Components Text, Image, and View! But to build something interactive, you’ll need state. Image has many different props, including style, which accepts a JS object of design and layout related property-value pairs.

For ios instal Fishing Hook