Force dialpad to hide on resume if it should be hidden
On M the framework does not retain the hidden state of a fragment properly when restoring it from a savedInstanceState. This appears to be fixed in N, but the exact cause and fix are unknown. This behavior will cause a fragment previously hidden coming back as visible when the device is rotated or going through any save/restore life cycle.
Previously whether to show the dialpad is stored in a separate flag, and the dialpad will be hidden when it is reattached. This was regresed in cl/169614750
In this CL, if the saved mIsDialpadShown indicate the dialpad should not be shown, but the dialpad is not hidden, it will be hidden on resume.
Bug: 66893723
Test: DialtactsActivityTest
PiperOrigin-RevId: 170124711
Change-Id: I6f8ed21fb970d6f688cb75f854442115a6803f3c
1 file changed