Update deprecated onBackPressed, support predictive back gesture #2959
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- Update onBackPressed functions which have been deprecated to use the new OnBackPressedDispatcher and OnBackPressedCallback - Indicate support for the predictive back gesture
JBassett
approved these changes
Oct 9, 2022
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Summary
Update the use of
onBackPressedfunctions which have been deprecated to use the newOnBackPressedDispatcherandOnBackPressedCallback. This also makes it possible for the app to support the upcoming predictive back gesture.Screenshots
No visible change, unless you have enabled support for the predictive back gesture in developer settings in which case you can see the home screen when there is no more going back in the app:
demo-nav2.mp4
Link to pull request in Documentation repository
n/a
Any other notes