More fingerprint API's for 3rd party apps
- Make isHardwareAvailable public
- Add hasEnrolledFingerprints so apps can check whether to show
fingerprint UI or not.
Change-Id: Iaefd5e9e68bf3bee8305574dc1477ea9bc72b30a
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
index a02fb4a..50c9f2d 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardUpdateMonitor.java
@@ -783,21 +783,14 @@
private void startListeningForFingerprint() {
if (DEBUG) Log.v(TAG, "startListeningForFingerprint()");
- final int userId;
- try {
- userId = ActivityManagerNative.getDefault().getCurrentUser().id;
- } catch (RemoteException e) {
- Log.e(TAG, "Failed to get current user id: ", e);
- return;
- }
+ int userId = ActivityManager.getCurrentUser();
if (mFpm != null && mFpm.isHardwareDetected() && !isFingerprintDisabled(userId)
- && mFpm.getEnrolledFingerprints().size() > 0) {
+ && mFpm.getEnrolledFingerprints(userId).size() > 0) {
if (mFingerprintCancelSignal != null) {
mFingerprintCancelSignal.cancel();
}
mFingerprintCancelSignal = new CancellationSignal();
- mFpm.authenticate(null, mFingerprintCancelSignal, mAuthenticationCallback, 0,
- ActivityManager.getCurrentUser());
+ mFpm.authenticate(null, mFingerprintCancelSignal, mAuthenticationCallback, 0, userId);
setFingerprintRunningDetectionRunning(true);
}
}