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Commit d5598e92 authored by Aaron Liu's avatar Aaron Liu
Browse files

Bouncer pin appear flashes the message area 

cleaning up this transition a bit where the message will briefly show if
you are tracking your finger slightly from LS.

Test: Track bouncer to show apper animation.
Fixes: 271576016
Change-Id: Ic8bd2d0e015ca407ab2a08cd6e0646c1c277f88e
parent f885dad1

packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java

+4 −2
Original line number Diff line number Diff line
@@ -217,9 +217,11 @@ public class KeyguardPINView extends KeyguardPinBasedInputView { 
    private void animate(float progress) {

        Interpolator standardDecelerate = Interpolators.STANDARD_DECELERATE;

        Interpolator legacyDecelerate = Interpolators.LEGACY_DECELERATE;

        float standardProgress = standardDecelerate.getInterpolation(progress);



        mBouncerMessageView.setTranslationY(

                mYTrans - mYTrans * standardDecelerate.getInterpolation(progress));

                mYTrans - mYTrans * standardProgress);

        mBouncerMessageView.setAlpha(standardProgress);



        for (int i = 0; i < mViews.length; i++) {

            View[] row = mViews[i];
@@ -236,7 +238,7 @@ public class KeyguardPINView extends KeyguardPinBasedInputView { 
                view.setAlpha(scaledProgress);

                int yDistance = mYTrans + mYTransOffset * i;

                view.setTranslationY(

                        yDistance - (yDistance * standardDecelerate.getInterpolation(progress)));

                        yDistance - (yDistance * standardProgress));

                if (view instanceof NumPadAnimationListener) {

                    ((NumPadAnimationListener) view).setProgress(scaledProgress);

                }