PawletOS/app_Settings
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Fix crash in Settings on devices without fingerprint.

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Fixes bug 27060816

Change-Id: I3b45d3bfa6e47abb4a43ca95c15fd3614f9478dd
This commit is contained in:
Jim Miller
2016-02-09 15:15:32 -08:00
parent 40f4bf2a1f
commit 017bdceeb4
1 changed files with 1 additions and 1 deletions
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2
src/com/android/settings/fingerprint/FingerprintUiHelper.java
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@@ -49,7 +49,7 @@ public class FingerprintUiHelper extends FingerprintManager.AuthenticationCallba
} }
public void startListening() { public void startListening() {
if (mFingerprintManager != null if (mFingerprintManager != null && mFingerprintManager.isHardwareDetected()
&& mFingerprintManager.getEnrolledFingerprints(mUserId).size() > 0) { && mFingerprintManager.getEnrolledFingerprints(mUserId).size() > 0) {
mCancellationSignal = new CancellationSignal(); mCancellationSignal = new CancellationSignal();
mFingerprintManager.setActiveUser(mUserId); mFingerprintManager.setActiveUser(mUserId);