I’ve noticed that FragmentActivity.activity can be...
# androida
AzMoo
10/02/2018, 12:19 AMI’ve noticed that FragmentActivity.activity can be null, in what situation could this occur? Can the activity be destroyed without the destruction of the fragment?
a
Allan Wang
10/02/2018, 1:12 AMI don't think so, but a fragment can be detached from an Activity. See
https://stackoverflow.com/questions/6215239/getactivity-returns-null-in-fragment-function
g
gildor
10/02/2018, 2:00 AMCan the activity be destroyed without the destruction of the fragmentSure! Fragment detached, Activity is destroyed. It’s completely valid case
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Sam
10/02/2018, 12:49 PMFYI, requireActivity will throw an exception but otherwise always a non null return type
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