diff options
| -rw-r--r-- | policy/src/com/android/internal/policy/impl/FaceUnlock.java | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/policy/src/com/android/internal/policy/impl/FaceUnlock.java b/policy/src/com/android/internal/policy/impl/FaceUnlock.java index 6e09b7f..6590fb3 100644 --- a/policy/src/com/android/internal/policy/impl/FaceUnlock.java +++ b/policy/src/com/android/internal/policy/impl/FaceUnlock.java @@ -28,6 +28,7 @@ import android.content.Intent; import android.content.ServiceConnection; import android.os.Handler; import android.os.IBinder; +import android.os.Looper; import android.os.Message; import android.os.RemoteException; import android.telephony.TelephonyManager; @@ -112,10 +113,14 @@ public class FaceUnlock implements BiometricSensorUnlock, Handler.Callback { /** * Sets the Face Unlock view to visible, hiding it after the specified amount of time. If - * timeoutMillis is 0, no hide is performed. + * timeoutMillis is 0, no hide is performed. Called on the UI thread. */ public void show(long timeoutMillis) { if (DEBUG) Log.d(TAG, "show()"); + if (mHandler.getLooper() != Looper.myLooper()) { + Log.e(TAG, "show() called off of the UI thread"); + } + removeDisplayMessages(); if (mFaceUnlockView != null) { mFaceUnlockView.setVisibility(View.VISIBLE); @@ -138,9 +143,14 @@ public class FaceUnlock implements BiometricSensorUnlock, Handler.Callback { /** * Binds to the Face Unlock service. Face Unlock will be started when the bind completes. The * Face Unlock view is displayed to hide the backup lock while the service is starting up. + * Called on the UI thread. */ public boolean start() { if (DEBUG) Log.d(TAG, "start()"); + if (mHandler.getLooper() != Looper.myLooper()) { + Log.e(TAG, "start() called off of the UI thread"); + } + if (mIsRunning) { Log.w(TAG, "start() called when already running"); } @@ -170,10 +180,14 @@ public class FaceUnlock implements BiometricSensorUnlock, Handler.Callback { } /** - * Stops Face Unlock and unbinds from the service. + * Stops Face Unlock and unbinds from the service. Called on the UI thread. */ public boolean stop() { if (DEBUG) Log.d(TAG, "stop()"); + if (mHandler.getLooper() != Looper.myLooper()) { + Log.e(TAG, "stop() called off of the UI thread"); + } + boolean mWasRunning = mIsRunning; stopUi(); |