How does a app run in a foreground?

An app’s transition to the foreground is usually in response to a user action . For example, when the user taps the app’s icon, the system launches the app and brings it to the foreground. Use a foreground transition to update your app’s UI, acquire resources, and start the services you need to handle user requests.

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Should I turn on foreground sync?

Foreground syncs can be very helpful for apps that need to constantly sync data . They ensure that important data is always up-to-date, regardless of whether or not you’re using the app. Foreground syncing also helps preserve battery life, since it allows apps to run in the background without using a lot of power.

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