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Commit 3b62e842 authored by Jorim Jaggi's avatar Jorim Jaggi
Browse files

Fix crash in settings when no fingerprint is available 

Bug: 20207600
Change-Id: If2a6251b085f22fffabc43aee197550328e6bfef
parent 94573125

src/com/android/settings/FingerprintUiHelper.java

+4 −2
Original line number Diff line number Diff line
@@ -56,9 +56,11 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba 
    }



    public void stopListening() {

        if (mCancellationSignal != null) {

            mCancellationSignal.cancel();

            mCancellationSignal = null;

        }

    }



    private void setFingerprintIconVisibility(boolean visible) {

        mIcon.setVisibility(visible ? View.VISIBLE : View.GONE);