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Commit c753a186 authored by Steven Ross's avatar Steven Ross
Browse files

Not showing facelock when plugging/unplugging fixes 5438524 

This will close down or prevent the start of FaceUnlock if
the device is plugged in or unplugged,
unless FaceUnlock is currently active.

Change-Id: I216831964472da47fb24644070d1717dffe1b7f7
parent ac62c901

policy/src/com/android/internal/policy/impl/LockPatternKeyguardView.java

+15 −3
Original line number Diff line number Diff line
@@ -150,6 +150,8 @@ public class LockPatternKeyguardView extends KeyguardViewBase implements Handler 
    //True if a dialog is currently displaying on top of this window

    //Unlike other overlays, this does not close with a power button cycle

    private boolean mHasDialog = false;

    //True if this device is currently plugged in

    private boolean mPluggedIn;





    /**
@@ -312,6 +314,7 @@ public class LockPatternKeyguardView extends KeyguardViewBase implements Handler 
        mLockPatternUtils = lockPatternUtils;

        mWindowController = controller;

        mHasOverlay = false;

        mPluggedIn = mUpdateMonitor.isDevicePluggedIn();



        mUpdateMonitor.registerInfoCallback(this);
@@ -717,10 +720,19 @@ public class LockPatternKeyguardView extends KeyguardViewBase implements Handler 
        post(mRecreateRunnable);

    }



    //Ignore these events; they are implemented only because they come from the same interface

    /** When somebody plugs in or unplugs the device, we don't want to display faceunlock */

    @Override

    public void onRefreshBatteryInfo(boolean showBatteryInfo, boolean pluggedIn, int batteryLevel)

    {}

    public void onRefreshBatteryInfo(boolean showBatteryInfo, boolean pluggedIn, int batteryLevel) {

        mHasOverlay |= mPluggedIn != pluggedIn;

        mPluggedIn = pluggedIn;

        //If it's already running, don't close it down: the unplug didn't start it

        if (!mFaceLockServiceRunning) {

            stopAndUnbindFromFaceLock();

            hideFaceLockArea();

        }

    }



    //Ignore these events; they are implemented only because they come from the same interface

    @Override

    public void onTimeChanged() {}

    @Override