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Commit a60118cf authored by Kevin Chyn's avatar Kevin Chyn
Browse files

Handle [error->pending_confirmation] and [error->authenticated] animations 

It's possible to go from error state to either of the onAuthenticated
states. Thus, initiate animation when that happens

Fixes: 132124967

Test: Modify code to coerce UI into bad state. Apply patch, bad state
      is not seen anymore

Change-Id: I34fbf0801721d57e509675a9b4ecc38ead143ba6
parent aae9d6c7

packages/SystemUI/src/com/android/systemui/biometrics/FaceDialogView.java

+6 −0
Original line number Diff line number Diff line
@@ -402,6 +402,12 @@ public class FaceDialogView extends BiometricDialogView { 
        } else if (oldState == STATE_ERROR && newState == STATE_AUTHENTICATING) {

            mHandler.removeCallbacks(mErrorToIdleAnimationRunnable);

            mIconController.startPulsing();

        } else if (oldState == STATE_ERROR && newState == STATE_PENDING_CONFIRMATION) {

            mHandler.removeCallbacks(mErrorToIdleAnimationRunnable);

            mIconController.animateOnce(R.drawable.face_dialog_wink_from_dark);

        } else if (oldState == STATE_ERROR && newState == STATE_AUTHENTICATED) {

            mHandler.removeCallbacks(mErrorToIdleAnimationRunnable);

            mIconController.animateOnce(R.drawable.face_dialog_dark_to_checkmark);

        } else if (oldState == STATE_AUTHENTICATING && newState == STATE_ERROR) {

            mIconController.animateOnce(R.drawable.face_dialog_dark_to_error);

            mHandler.postDelayed(mErrorToIdleAnimationRunnable, BiometricPrompt.HIDE_DIALOG_DELAY);