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Add configurable physics settings for UX refinement.

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See bug for details.

Test: adb
Bug: 157180669
Change-Id: Ic20563e0f73d06d4632e6c3267090fb6a88336b4
This commit is contained in:
Joshua Tsuji
2020-05-21 00:16:06 -04:00
committed by Josh Tsuji
parent 090ee6ff39
commit 4f8eea23de
2 changed files with 51 additions and 13 deletions
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8
packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java
View File

@@ -32,6 +32,7 @@ import android.animation.AnimatorListenerAdapter;
import android.animation.ValueAnimator;
import android.annotation.SuppressLint;
import android.app.Notification;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
@@ -49,6 +50,7 @@ import android.graphics.RectF;
import android.graphics.Region;
import android.os.Bundle;
import android.os.Vibrator;
import android.provider.Settings;
import android.service.notification.StatusBarNotification;
import android.util.Log;
import android.view.Choreographer;
@@ -743,9 +745,13 @@ public class BubbleStackView extends FrameLayout
targetView.setTranslationY(
getResources().getDimensionPixelSize(R.dimen.floating_dismiss_gradient_height));
final ContentResolver contentResolver = getContext().getContentResolver();
final int dismissRadius = Settings.Secure.getInt(
contentResolver, "bubble_dismiss_radius", mBubbleSize * 2 /* default */);
// Save the MagneticTarget instance for the newly set up view - we'll add this to the
// MagnetizedObjects.
mMagneticTarget = new MagnetizedObject.MagneticTarget(targetView, mBubbleSize * 2);
mMagneticTarget = new MagnetizedObject.MagneticTarget(targetView, dismissRadius);
mExpandedViewXAnim =
new SpringAnimation(mExpandedViewContainer, DynamicAnimation.TRANSLATION_X);

56
packages/SystemUI/src/com/android/systemui/bubbles/animation/StackAnimationController.java
View File

@@ -16,10 +16,12 @@
package com.android.systemui.bubbles.animation;
import android.content.ContentResolver;
import android.content.res.Resources;
import android.graphics.PointF;
import android.graphics.Rect;
import android.graphics.RectF;
import android.provider.Settings;
import android.util.Log;
import android.view.View;
import android.view.WindowInsets;
@@ -79,8 +81,7 @@ public class StackAnimationController extends
* screen, we want less friction horizontally so that the stack has a better chance of making it
* to the side without needing a spring.
*/
private static final float FLING_FRICTION_X = 2.2f;
private static final float FLING_FRICTION_Y = 2.2f;
private static final float FLING_FRICTION = 2.2f;
/**
* Values to use for the stack spring animation used to spring the stack to its final position
@@ -352,18 +353,26 @@ public class StackAnimationController extends
return destinationRelativeX;
}
final ContentResolver contentResolver = mLayout.getContext().getContentResolver();
final float stiffness = Settings.Secure.getFloat(contentResolver, "bubble_stiffness",
SPRING_AFTER_FLING_STIFFNESS /* default */);
final float dampingRatio = Settings.Secure.getFloat(contentResolver, "bubble_damping",
SPRING_AFTER_FLING_DAMPING_RATIO);
final float friction = Settings.Secure.getFloat(contentResolver, "bubble_friction",
FLING_FRICTION);
// Minimum velocity required for the stack to make it to the targeted side of the screen,
// taking friction into account (4.2f is the number that friction scalars are multiplied by
// in DynamicAnimation.DragForce). This is an estimate - it could possibly be slightly off,
// but the SpringAnimation at the end will ensure that it reaches the destination X
// regardless.
final float minimumVelocityToReachEdge =
(destinationRelativeX - x) * (FLING_FRICTION_X * 4.2f);
(destinationRelativeX - x) * (friction * 4.2f);
final float estimatedY = PhysicsAnimator.estimateFlingEndValue(
mStackPosition.y, velY,
new PhysicsAnimator.FlingConfig(
FLING_FRICTION_Y, stackBounds.top, stackBounds.bottom));
friction, stackBounds.top, stackBounds.bottom));
notifyFloatingCoordinatorStackAnimatingTo(destinationRelativeX, estimatedY);
@@ -373,22 +382,24 @@ public class StackAnimationController extends
? Math.min(minimumVelocityToReachEdge, velX)
: Math.max(minimumVelocityToReachEdge, velX);
flingThenSpringFirstBubbleWithStackFollowing(
DynamicAnimation.TRANSLATION_X,
startXVelocity,
FLING_FRICTION_X,
friction,
new SpringForce()
.setStiffness(SPRING_AFTER_FLING_STIFFNESS)
.setDampingRatio(SPRING_AFTER_FLING_DAMPING_RATIO),
.setStiffness(stiffness)
.setDampingRatio(dampingRatio),
destinationRelativeX);
flingThenSpringFirstBubbleWithStackFollowing(
DynamicAnimation.TRANSLATION_Y,
velY,
FLING_FRICTION_Y,
friction,
new SpringForce()
.setStiffness(SPRING_AFTER_FLING_STIFFNESS)
.setDampingRatio(SPRING_AFTER_FLING_DAMPING_RATIO),
.setStiffness(stiffness)
.setDampingRatio(dampingRatio),
/* destination */ null);
// If we're flinging now, there's no more touch event to catch up to.
@@ -736,9 +747,15 @@ public class StackAnimationController extends
@Override
SpringForce getSpringForce(DynamicAnimation.ViewProperty property, View view) {
final ContentResolver contentResolver = mLayout.getContext().getContentResolver();
final float stiffness = Settings.Secure.getFloat(contentResolver, "bubble_stiffness",
mIsMovingFromFlinging ? FLING_FOLLOW_STIFFNESS : DEFAULT_STIFFNESS /* default */);
final float dampingRatio = Settings.Secure.getFloat(contentResolver, "bubble_damping",
DEFAULT_BOUNCINESS);
return new SpringForce()
.setDampingRatio(DEFAULT_BOUNCINESS)
.setStiffness(mIsMovingFromFlinging ? FLING_FOLLOW_STIFFNESS : DEFAULT_STIFFNESS);
.setDampingRatio(dampingRatio)
.setStiffness(stiffness);
}
@Override
@@ -988,6 +1005,21 @@ public class StackAnimationController extends
mMagnetizedStack.setFlingToTargetMinVelocity(FLING_TO_DISMISS_MIN_VELOCITY);
}
final ContentResolver contentResolver = mLayout.getContext().getContentResolver();
final float minVelocity = Settings.Secure.getFloat(contentResolver,
"bubble_dismiss_fling_min_velocity",
mMagnetizedStack.getFlingToTargetMinVelocity() /* default */);
final float maxVelocity = Settings.Secure.getFloat(contentResolver,
"bubble_dismiss_stick_max_velocity",
mMagnetizedStack.getStickToTargetMaxVelocity() /* default */);
final float targetWidth = Settings.Secure.getFloat(contentResolver,
"bubble_dismiss_target_width_percent",
mMagnetizedStack.getFlingToTargetWidthPercent() /* default */);
mMagnetizedStack.setFlingToTargetMinVelocity(minVelocity);
mMagnetizedStack.setStickToTargetMaxVelocity(maxVelocity);
mMagnetizedStack.setFlingToTargetWidthPercent(targetWidth);
return mMagnetizedStack;
}