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Merge "[AllApps] NORMAL <-> ALL_APPS motion clean fixes for AOSP" into sc-v2-dev

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This commit is contained in:
TreeHugger Robot
2021-09-20 21:50:58 +00:00
committed by Android (Google) Code Review
parent 7f693253c8 776443b337
commit 0f4e4856a2
3 changed files with 35 additions and 8 deletions
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src/com/android/launcher3/allapps/AllAppsContainerView.java
+1
View File
@@ -714,6 +714,7 @@ public class AllAppsContainerView extends SpringRelativeLayout implements DragSo
@Override
public void drawOnScrim(Canvas canvas) {
if (!mHeader.isHeaderProtectionSupported()) return;
mHeaderPaint.setColor(mHeaderColor);
mHeaderPaint.setAlpha((int) (getAlpha() * Color.alpha(mHeaderColor)));
if (mHeaderPaint.getColor() != mScrimColor && mHeaderPaint.getColor() != 0) {
src/com/android/launcher3/allapps/AllAppsTransitionController.java
+1 -4
View File
@@ -39,7 +39,6 @@ import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherState;
import com.android.launcher3.Utilities;
import com.android.launcher3.anim.AnimatorListeners;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.anim.PendingAnimation;
import com.android.launcher3.anim.PropertySetter;
import com.android.launcher3.config.FeatureFlags;
@@ -61,7 +60,6 @@ public class AllAppsTransitionController
implements StateHandler<LauncherState>, OnDeviceProfileChangeListener {
// This constant should match the second derivative of the animator interpolator.
public static final float INTERP_COEFF = 1.7f;
private static final float CONTENT_VISIBLE_MAX_THRESHOLD = 0.5f;
public static final FloatProperty<AllAppsTransitionController> ALL_APPS_PROGRESS =
new FloatProperty<AllAppsTransitionController>("allAppsProgress") {
@@ -188,8 +186,7 @@ public class AllAppsTransitionController
int visibleElements = state.getVisibleElements(mLauncher);
boolean hasAllAppsContent = (visibleElements & ALL_APPS_CONTENT) != 0;
Interpolator allAppsFade = config.getInterpolator(ANIM_ALL_APPS_FADE,
Interpolators.clampToProgress(LINEAR, 0, CONTENT_VISIBLE_MAX_THRESHOLD));
Interpolator allAppsFade = config.getInterpolator(ANIM_ALL_APPS_FADE, LINEAR);
setter.setViewAlpha(mAppsView, hasAllAppsContent ? 1 : 0, allAppsFade);
boolean shouldProtectHeader =
src/com/android/launcher3/touch/AllAppsSwipeController.java
+33 -4
View File
@@ -1,5 +1,5 @@
/**
* Copyright (C) 2019 The Android Open Source Project
/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -17,18 +17,31 @@ package com.android.launcher3.touch;
import static com.android.launcher3.LauncherState.ALL_APPS;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.states.StateAnimationConfig.ANIM_ALL_APPS_FADE;
import static com.android.launcher3.states.StateAnimationConfig.ANIM_SCRIM_FADE;
import android.view.MotionEvent;
import android.view.animation.Interpolator;
import com.android.launcher3.AbstractFloatingView;
import com.android.launcher3.Launcher;
import com.android.launcher3.LauncherState;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.states.StateAnimationConfig;
/**
* TouchController to switch between NORMAL and ALL_APPS state.
*/
public class AllAppsSwipeController extends AbstractStateChangeTouchController {
private static final float ALLAPPS_STAGGERED_FADE_THRESHOLD = 0.5f;
public static final Interpolator ALLAPPS_STAGGERED_FADE_EARLY_RESPONDER =
Interpolators.clampToProgress(LINEAR, 0, ALLAPPS_STAGGERED_FADE_THRESHOLD);
public static final Interpolator ALLAPPS_STAGGERED_FADE_LATE_RESPONDER =
Interpolators.clampToProgress(LINEAR, ALLAPPS_STAGGERED_FADE_THRESHOLD, 1f);
public AllAppsSwipeController(Launcher l) {
super(l, SingleAxisSwipeDetector.VERTICAL);
}
@@ -65,12 +78,28 @@ public class AllAppsSwipeController extends AbstractStateChangeTouchController {
@Override
protected float initCurrentAnimation() {
float range = getShiftRange();
long maxAccuracy = (long) (2 * range);
StateAnimationConfig config = getConfigForStates(mFromState, mToState);
config.duration = (long) (2 * range);
mCurrentAnimation = mLauncher.getStateManager()
.createAnimationToNewWorkspace(mToState, maxAccuracy);
.createAnimationToNewWorkspace(mToState, config);
float startVerticalShift = mFromState.getVerticalProgress(mLauncher) * range;
float endVerticalShift = mToState.getVerticalProgress(mLauncher) * range;
float totalShift = endVerticalShift - startVerticalShift;
return 1 / totalShift;
}
@Override
protected StateAnimationConfig getConfigForStates(LauncherState fromState,
LauncherState toState) {
StateAnimationConfig config = super.getConfigForStates(fromState, toState);
if (fromState == NORMAL && toState == ALL_APPS) {
config.setInterpolator(ANIM_SCRIM_FADE, ALLAPPS_STAGGERED_FADE_EARLY_RESPONDER);
config.setInterpolator(ANIM_ALL_APPS_FADE, ALLAPPS_STAGGERED_FADE_LATE_RESPONDER);
} else if (fromState == ALL_APPS && toState == NORMAL) {
config.setInterpolator(ANIM_SCRIM_FADE, ALLAPPS_STAGGERED_FADE_LATE_RESPONDER);
config.setInterpolator(ANIM_ALL_APPS_FADE, ALLAPPS_STAGGERED_FADE_EARLY_RESPONDER);
}
return config;
}
}