diff options
| author | Haamed Gheibi <haamed@google.com> | 2022-03-09 12:05:14 -0800 |
|---|---|---|
| committer | Weijie Wang <quic_weijiew@quicinc.com> | 2022-03-15 15:38:25 +0800 |
| commit | 12bb6d3cbf05cea529a165917c7430af607056f2 (patch) | |
| tree | ff322630f9716306236ca70ecae1f265ae2aa2c6 /packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java | |
| parent | a42412b7fc93a0eb852d8bf1a4d001f7df7f43b3 (diff) | |
Merge SP2A.220305.013
Bug: 220074017
Change-Id: Idfdd94e902f656ac65a2a75dfdd199f6f85ba472
Diffstat (limited to 'packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java')
| -rw-r--r-- | packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java index 3ebd652b3467..598325ce44f3 100644 --- a/packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java +++ b/packages/SystemUI/src/com/android/keyguard/KeyguardHostViewController.java @@ -320,6 +320,10 @@ public class KeyguardHostViewController extends ViewController<KeyguardHostView> mKeyguardSecurityContainerController.showPrimarySecurityScreen(false); } + /** + * Fades and translates in/out the security screen. + * @param fraction amount of the screen that should show. + */ public void setExpansion(float fraction) { float alpha = MathUtils.map(KeyguardBouncer.ALPHA_EXPANSION_THRESHOLD, 1, 1, 0, fraction); mView.setAlpha(MathUtils.constrain(alpha, 0f, 1f)); |