Ios Background App Refresh Example
From the home screen open the settings app.
Ios background app refresh example. All of that changed a couple of years ago thanks to background app refresh a feature introduced with ios 7 that let third party apps go out and pull new messages headlines status updates. What it does is allows apps to quietly wake up and download content all while in the background. The new background mode.
Downloading data in the background before it is needed minimizes the lag time in displaying that data when the user launches the app. And starting on ios 13 the existing background app refresh task has been refined and received some new improvements. The app is available for catalyst apps but neither the wwdc session or the documentation mention it for macos apps appkit.
Call the set minimum background fetch interval method of uiapplication at launch time. The new background mode is called background processing tasks. Enable the background fetch capability in your app.
From the list of apps change the toggle to off for the apps that you don t want to refresh in the background. Select on background app refresh. To support background app refresh for your app do the following.
Some of the built in apple apps such as mail contacts and the calendar have always done this. Turn on your iphone or ipad in ios 10.