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Commit 4d36295c authored by d34d's avatar d34d Committed by Gerrit Code Review
Browse files

Fingerprint: Don't start fingerprint auth in constructor 

Wait until the keyguard is visible and the screen is on before
starting the fingerprint authentication.

Change-Id: Ic2cf699e57edc8152ee44f322fd1f847ada4bf03
REF: CYNGNOS-709
parent e9a7684c

packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java

+10 −3
Original line number Diff line number Diff line
@@ -696,6 +696,9 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener { 
                cb.onScreenTurnedOn();

            }

        }

        if (isKeyguardVisible()) {

            startFingerAuthIfUsingFingerprint();

        }

    }



    protected void handleScreenTurnedOff(int arg1) {
@@ -809,7 +812,6 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener { 
        trustManager.registerTrustListener(this);



        mLockPatternUtils = new LockPatternUtils(mContext);

        startFingerAuthIfUsingFingerprint();

    }



    private boolean isDeviceProvisionedInSettingsDb() {
@@ -1096,8 +1098,13 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener { 
            }

        }

        // Make sure if we are not showing that we stop fingerprint authentication

        if (!isShowing && mLockPatternUtils.usingFingerprint()) {

        if (mLockPatternUtils.usingFingerprint()) {

            if (!isShowing) {

                stopAuthenticatingFingerprint();

            } else if (isScreenOn()) {

                // This handles the case when booting and screen is already on

                startFingerAuthIfUsingFingerprint();

            }

        }

    }