したい:
open 1, 2, 3 activities
1 > 2 > 3
back to #2
1 > 2
open #4 activity
1 > 2 > 4
back to #2
1 > 2
restore #3 activity
1 > 2 > 3
「復元」とは、以前に閉じたアクティビティを再作成せずに開くことを意味します。どうやってやるの?
ありがとう!
open 1, 2, 3 activities
1 > 2 > 3
back to #2
1 > 2 // call startActivity for 2, don't call finish() in 3
open #4 activity
1 > 2 > 4
back to #2
1 > 2
restore #3 activity
1 > 2 > 3 // call startActivity for 3 with intent as Intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_To_FRONT);