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Fix crash in ConfirmCredentials due to missing fp service.

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Fixes bug 27060816

Change-Id: I25fa1ffc65247360f58473f5bc1745abbabb1e33
(cherry picked from commit 0918e5d650)
This commit is contained in:
Jim Miller
2016-02-08 12:29:25 -08:00
parent 0f6b093db7
commit 5947d3517d
1 changed files with 2 additions and 1 deletions
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3
src/com/android/settings/fingerprint/FingerprintUiHelper.java
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@@ -49,7 +49,8 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
} }
public void startListening() { public void startListening() {
if (mFingerprintManager.getEnrolledFingerprints(mUserId).size() > 0) { if (mFingerprintManager != null
&& mFingerprintManager.getEnrolledFingerprints(mUserId).size() > 0) {
mCancellationSignal = new CancellationSignal(); mCancellationSignal = new CancellationSignal();
mFingerprintManager.setActiveUser(mUserId); mFingerprintManager.setActiveUser(mUserId);
mFingerprintManager.authenticate( mFingerprintManager.authenticate(