This fixes a bug where changing from PIN to pattern caused
the lock pattern tutorial to ask for the PIN twice and ultimately
crash due to ConfirmLockPattern getting into the wrong state.
Change-Id: Ia3b3186dcd56f2b47a09f54d7636436ee80aa13c
This converts most of the existing activities to fragments and wraps
them in PreferenceActivities so they can be launched as before
(e.g. by a DevicePolicyManager)
Upload after sync/rebase.
Change-Id: I4f351b75d9fca0498bcb04b4e11ff3b70765a4ba
This fixes a bug where user was allowed to factory reset the device
without entering their PIN/Password.
It also fixes the same issue with MediaFormat (Settings->SD Card->Format).
Change-Id: I0677a50aa771ad8663513fd7ec398a70953dcde2
This changes the organization of lock screen security settings
to make choosing an alternate unlock method more discoverable.
Instead of having to disable the old lock method to use a new
one, the user now just has one set/change option in lock settings,
with a list of method-specific setting below it.
In addition, we ask the user to confirm their old credentials
before prompting them to choose a new one, which eliminates one
source of confusion.
Also, ChooseLockGeneric now shows a UI if quality isn't specified.
Any unlock method less secure than minimum specified by
DevicePolicyManager (if active) is greyed out.
Change-Id: Iecc6f64d4d3368a583f06f8d5fe9655cc3d5bd3b
