From 91683e2bc87af332e75372d37b8c4eed15f940dd Mon Sep 17 00:00:00 2001 From: Tony Wickham Date: Tue, 11 Jun 2019 15:25:54 -0700 Subject: [PATCH] Tweak spring stiffness/damping for attaching recents Bug: 129985827 Change-Id: Ife70528a3cdc101260df3425ec0501b318d558e7 --- .../quickstep/LauncherActivityControllerHelper.java | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java index 7809e454a5..bb5efd008f 100644 --- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java +++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java @@ -30,9 +30,6 @@ import static com.android.launcher3.anim.Interpolators.INSTANT; import static com.android.launcher3.anim.Interpolators.LINEAR; import static com.android.quickstep.WindowTransformSwipeHandler.RECENTS_ATTACH_DURATION; -import static androidx.dynamicanimation.animation.SpringForce.DAMPING_RATIO_LOW_BOUNCY; -import static androidx.dynamicanimation.animation.SpringForce.STIFFNESS_LOW; - import android.animation.Animator; import android.animation.AnimatorListenerAdapter; import android.animation.AnimatorSet; @@ -321,8 +318,8 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe if (mAttachToWindowTranslationXAnim == null) { mAttachToWindowTranslationXAnim = new SpringAnimation(recentsView, SpringAnimation.TRANSLATION_X).setSpring(new SpringForce() - .setDampingRatio(DAMPING_RATIO_LOW_BOUNCY) - .setStiffness(STIFFNESS_LOW)); + .setDampingRatio(0.8f) + .setStiffness(250)); } if (!recentsView.isShown() && animate) { recentsView.setTranslationX(fromTranslationX);