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[Search][Motion] Normal<->AllApps transition revamp am: ee9aff9b5b

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Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/13900476

Change-Id: I76a17e05879a7309d2005b6c76a0d64ce196acc4
This commit is contained in:
Samuel Fufa
2021-04-05 21:36:24 +00:00
committed by Automerger Merge Worker
parent 4ffec25707 ee9aff9b5b
commit 185253e2d5
12 changed files with 165 additions and 303 deletions
Download Patch File Download Diff File Expand all files Collapse all files
quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/NoButtonNavbarToOverviewTouchController.java
+15 -19
View File
@@ -182,13 +182,13 @@ public class NoButtonNavbarToOverviewTouchController extends PortraitStatesTouch
}
mNormalToHintOverviewScrimAnimator = null;
mCurrentAnimation.getTarget().addListener(newCancelListener(() ->
mLauncher.getStateManager().goToState(OVERVIEW, true, () -> {
mOverviewResistYAnim = AnimatorControllerWithResistance
.createRecentsResistanceFromOverviewAnim(mLauncher, null)
.createPlaybackController();
mReachedOverview = true;
maybeSwipeInteractionToOverviewComplete();
})));
mLauncher.getStateManager().goToState(OVERVIEW, true, () -> {
mOverviewResistYAnim = AnimatorControllerWithResistance
.createRecentsResistanceFromOverviewAnim(mLauncher, null)
.createPlaybackController();
mReachedOverview = true;
maybeSwipeInteractionToOverviewComplete();
})));
mCurrentAnimation.getTarget().removeListener(mClearStateOnCancelListener);
mCurrentAnimation.dispatchOnCancel();
@@ -239,7 +239,7 @@ public class NoButtonNavbarToOverviewTouchController extends PortraitStatesTouch
private void goToOverviewOrHomeOnDragEnd(float velocity) {
boolean goToHomeInsteadOfOverview = !mMotionPauseDetector.isPaused();
if (goToHomeInsteadOfOverview) {
new OverviewToHomeAnim(mLauncher, ()-> onSwipeInteractionCompleted(NORMAL))
new OverviewToHomeAnim(mLauncher, () -> onSwipeInteractionCompleted(NORMAL))
.animateWithVelocity(velocity);
}
if (mReachedOverview) {
@@ -275,17 +275,14 @@ public class NoButtonNavbarToOverviewTouchController extends PortraitStatesTouch
LauncherState fromState, LauncherState toState) {
if (fromState == NORMAL && toState == ALL_APPS) {
StateAnimationConfig builder = new StateAnimationConfig();
// Fade in prediction icons quickly, then rest of all apps after reaching overview.
float progressToReachOverview = NORMAL.getVerticalProgress(mLauncher)
- OVERVIEW.getVerticalProgress(mLauncher);
builder.setInterpolator(ANIM_ALL_APPS_HEADER_FADE, Interpolators.clampToProgress(
ACCEL,
0,
ALL_APPS_CONTENT_FADE_THRESHOLD));
ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD));
builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(
ACCEL,
progressToReachOverview,
progressToReachOverview + ALL_APPS_CONTENT_FADE_THRESHOLD));
ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD,
ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD));
// Get workspace out of the way quickly, to prepare for potential pause.
builder.setInterpolator(ANIM_WORKSPACE_SCALE, DEACCEL_3);
@@ -294,15 +291,14 @@ public class NoButtonNavbarToOverviewTouchController extends PortraitStatesTouch
return builder;
} else if (fromState == ALL_APPS && toState == NORMAL) {
StateAnimationConfig builder = new StateAnimationConfig();
// Keep all apps/predictions opaque until the very end of the transition.
float progressToReachOverview = OVERVIEW.getVerticalProgress(mLauncher);
builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(
DEACCEL,
progressToReachOverview - ALL_APPS_CONTENT_FADE_THRESHOLD,
progressToReachOverview));
1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD,
1 - ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD));
builder.setInterpolator(ANIM_ALL_APPS_HEADER_FADE, Interpolators.clampToProgress(
DEACCEL,
1 - ALL_APPS_CONTENT_FADE_THRESHOLD,
1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD,
1));
return builder;
}
quickstep/src/com/android/launcher3/uioverrides/touchcontrollers/PortraitStatesTouchController.java
+12 -6
View File
@@ -49,9 +49,15 @@ public class PortraitStatesTouchController extends AbstractStateChangeTouchContr
private static final String TAG = "PortraitStatesTouchCtrl";
/**
* The progress at which all apps content will be fully visible when swiping up from overview.
* The progress at which all apps content will be fully visible.
*/
protected static final float ALL_APPS_CONTENT_FADE_THRESHOLD = 0.08f;
protected static final float ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD = 0.8f;
/**
* Minimum clamping progress for fading in all apps content
*/
protected static final float ALL_APPS_CONTENT_FADE_MIN_CLAMPING_THRESHOLD = 0.4f;
/**
* The progress at which recents will begin fading out when swiping up from overview.
@@ -116,14 +122,14 @@ public class PortraitStatesTouchController extends AbstractStateChangeTouchContr
private StateAnimationConfig getNormalToAllAppsAnimation() {
StateAnimationConfig builder = new StateAnimationConfig();
builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(ACCEL,
0, ALL_APPS_CONTENT_FADE_THRESHOLD));
0, ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD));
return builder;
}
private StateAnimationConfig getAllAppsToNormalAnimation() {
StateAnimationConfig builder = new StateAnimationConfig();
builder.setInterpolator(ANIM_ALL_APPS_FADE, Interpolators.clampToProgress(DEACCEL,
1 - ALL_APPS_CONTENT_FADE_THRESHOLD, 1));
1 - ALL_APPS_CONTENT_FADE_MAX_CLAMPING_THRESHOLD, 1));
return builder;
}
@@ -135,7 +141,7 @@ public class PortraitStatesTouchController extends AbstractStateChangeTouchContr
config = getNormalToAllAppsAnimation();
} else if (fromState == ALL_APPS && toState == NORMAL) {
config = getAllAppsToNormalAnimation();
} else {
} else {
config = new StateAnimationConfig();
}
return config;
@@ -198,7 +204,7 @@ public class PortraitStatesTouchController extends AbstractStateChangeTouchContr
* Whether the motion event is over the hotseat.
*
* @param launcher the launcher activity
* @param ev the event to check
* @param ev the event to check
* @return true if the event is over the hotseat
*/
static boolean isTouchOverHotseat(Launcher launcher, MotionEvent ev) {
quickstep/src/com/android/quickstep/views/AllAppsScrimView.java
+125
View File
@@ -0,0 +1,125 @@
/*
* Copyright (C) 2021 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.quickstep.views;
import static com.android.launcher3.LauncherState.OVERVIEW;
import static com.android.launcher3.anim.Interpolators.ACCEL;
import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.view.animation.Interpolator;
import androidx.core.graphics.ColorUtils;
import com.android.launcher3.BaseQuickstepLauncher;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.Utilities;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.util.Themes;
import com.android.launcher3.views.ScrimView;
/**
* Scrim used for all-apps background. uses interpolator to coordinate fade in with
* all-apps contents
*
* Note: ranges are inverted because progress goes from 1 to 0 for NORMAL->AllAPPS
*/
public class AllAppsScrimView extends ScrimView<BaseQuickstepLauncher> {
private static final float TINT_DECAY_MULTIPLIER = .5f;
//min progress for scrim to become visible
private static final float SCRIM_VISIBLE_THRESHOLD = .9f;
//max progress where scrim alpha animates.
private static final float SCRIM_SOLID_THRESHOLD = .5f;
private final Interpolator mScrimInterpolator = Interpolators.clampToProgress(ACCEL,
SCRIM_SOLID_THRESHOLD,
SCRIM_VISIBLE_THRESHOLD);
// In transposed layout, we simply draw a flat color.
private boolean mDrawingFlatColor;
private final int mEndAlpha;
private final Paint mPaint;
private int mCurrentScrimColor;
private final int mTintColor;
public AllAppsScrimView(Context context, AttributeSet attrs) {
super(context, attrs);
mMaxScrimAlpha = Math.round(OVERVIEW.getOverviewScrimAlpha(mLauncher) * 255);
mTintColor = Themes.getColorAccent(mContext);
mEndAlpha = Color.alpha(mEndScrim);
mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
// Just assume the easiest UI for now, until we have the proper layout information.
mDrawingFlatColor = true;
}
@Override
public void reInitUi() {
DeviceProfile dp = mLauncher.getDeviceProfile();
mDrawingFlatColor = dp.isVerticalBarLayout();
updateColors();
updateSysUiColors();
invalidate();
}
@Override
public void updateColors() {
super.updateColors();
if (mDrawingFlatColor) {
return;
}
if (mProgress >= 1) {
mCurrentScrimColor = 0;
} else {
float interpolationProgress = mScrimInterpolator.getInterpolation(mProgress);
// Note that these ranges and interpolators are inverted because progress goes 1 to 0.
int alpha = Math.round(Utilities.mapRange(interpolationProgress, mEndAlpha, 0));
int color = ColorUtils.blendARGB(mEndScrim, mTintColor,
mProgress * TINT_DECAY_MULTIPLIER);
mCurrentScrimColor = setColorAlphaBound(color, alpha);
}
}
@Override
protected void onDraw(Canvas canvas) {
if (mDrawingFlatColor) {
if (mCurrentFlatColor != 0) {
canvas.drawColor(mCurrentFlatColor);
}
return;
}
if (Color.alpha(mCurrentScrimColor) == 0) {
return;
} else if (mProgress <= 0) {
canvas.drawColor(mCurrentScrimColor);
return;
}
mPaint.setColor(mCurrentScrimColor);
canvas.drawRect(0, 0, getWidth(), getHeight(), mPaint);
}
}
quickstep/src/com/android/quickstep/views/ShelfScrimView.java
-256
View File
@@ -1,256 +0,0 @@
/*
* Copyright (C) 2018 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.quickstep.views;
import static com.android.launcher3.LauncherState.OVERVIEW;
import static com.android.launcher3.anim.Interpolators.ACCEL;
import static com.android.launcher3.anim.Interpolators.ACCEL_2;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.icons.GraphicsUtils.setColorAlphaBound;
import static com.android.launcher3.util.SystemUiController.UI_STATE_SCRIM_VIEW;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.Path.Direction;
import android.graphics.Path.Op;
import android.util.AttributeSet;
import android.view.animation.Interpolator;
import com.android.launcher3.BaseQuickstepLauncher;
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.anim.Interpolators;
import com.android.launcher3.uioverrides.states.OverviewState;
import com.android.launcher3.util.Themes;
import com.android.launcher3.views.ScrimView;
import com.android.quickstep.SysUINavigationMode;
import com.android.quickstep.SysUINavigationMode.Mode;
import com.android.quickstep.SysUINavigationMode.NavigationModeChangeListener;
/**
* Scrim used for all-apps and shelf in Overview
* In transposed layout, it behaves as a simple color scrim.
* In portrait layout, it draws a rounded rect such that
* From normal state to overview state, the shelf just fades in and does not move
* From overview state to all-apps state the shelf moves up and fades in to cover the screen
*/
public class ShelfScrimView extends ScrimView<BaseQuickstepLauncher>
implements NavigationModeChangeListener {
// If the progress is more than this, shelf follows the finger, otherwise it moves faster to
// cover the whole screen
private static final float SCRIM_CATCHUP_THRESHOLD = 0.2f;
// Temporarily needed until android.R.attr.bottomDialogCornerRadius becomes public
private static final float BOTTOM_CORNER_RADIUS_RATIO = 2f;
// In transposed layout, we simply draw a flat color.
private boolean mDrawingFlatColor;
// For shelf mode
private final int mEndAlpha;
private final float mRadius;
private final int mMaxScrimAlpha;
private final Paint mPaint;
// Mid point where the alpha changes
private int mMidAlpha;
private float mMidProgress;
private Interpolator mBeforeMidProgressColorInterpolator = ACCEL;
private Interpolator mAfterMidProgressColorInterpolator = ACCEL;
private float mShiftRange;
private float mTopOffset;
private float mShelfTop;
private float mShelfTopAtThreshold;
private int mShelfColor;
private int mRemainingScreenColor;
private final Path mTempPath = new Path();
private final Path mRemainingScreenPath = new Path();
private boolean mRemainingScreenPathValid = false;
private Mode mSysUINavigationMode;
public ShelfScrimView(Context context, AttributeSet attrs) {
super(context, attrs);
mMaxScrimAlpha = Math.round(OVERVIEW.getOverviewScrimAlpha(mLauncher) * 255);
mEndAlpha = Color.alpha(mEndScrim);
mRadius = BOTTOM_CORNER_RADIUS_RATIO * Themes.getDialogCornerRadius(context);
mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
// Just assume the easiest UI for now, until we have the proper layout information.
mDrawingFlatColor = true;
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
mRemainingScreenPathValid = false;
}
@Override
protected void onAttachedToWindow() {
super.onAttachedToWindow();
onNavigationModeChanged(SysUINavigationMode.INSTANCE.get(getContext())
.addModeChangeListener(this));
}
@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
SysUINavigationMode.INSTANCE.get(getContext()).removeModeChangeListener(this);
}
@Override
public void onNavigationModeChanged(Mode newMode) {
mSysUINavigationMode = newMode;
// Note that these interpolators are inverted because progress goes 1 to 0.
if (mSysUINavigationMode == Mode.NO_BUTTON) {
// Show the shelf more quickly before reaching overview progress.
mBeforeMidProgressColorInterpolator = ACCEL_2;
mAfterMidProgressColorInterpolator = ACCEL;
} else {
mBeforeMidProgressColorInterpolator = ACCEL;
mAfterMidProgressColorInterpolator = Interpolators.clampToProgress(ACCEL, 0.5f, 1f);
}
}
@Override
public void reInitUi() {
DeviceProfile dp = mLauncher.getDeviceProfile();
mDrawingFlatColor = dp.isVerticalBarLayout();
if (!mDrawingFlatColor) {
mRemainingScreenPathValid = false;
mShiftRange = mLauncher.getAllAppsController().getShiftRange();
// Fade in all apps background quickly to distinguish from swiping from nav bar.
mMidAlpha = Themes.getAttrInteger(getContext(), R.attr.allAppsInterimScrimAlpha);
mMidProgress = 1 - (OverviewState.getDefaultSwipeHeight(mLauncher)
/ mLauncher.getAllAppsController().getShiftRange());
mTopOffset = dp.getInsets().top;
mShelfTopAtThreshold = mShiftRange * SCRIM_CATCHUP_THRESHOLD + mTopOffset;
}
updateColors();
updateSysUiColors();
invalidate();
}
@Override
public void updateColors() {
super.updateColors();
if (mDrawingFlatColor) {
return;
}
if (mProgress >= SCRIM_CATCHUP_THRESHOLD) {
mShelfTop = mShiftRange * mProgress + mTopOffset;
} else {
mShelfTop = Utilities.mapRange(mProgress / SCRIM_CATCHUP_THRESHOLD, -mRadius,
mShelfTopAtThreshold);
}
if (mProgress >= 1) {
mRemainingScreenColor = 0;
mShelfColor = 0;
} else if (mProgress >= mMidProgress) {
mRemainingScreenColor = 0;
int alpha = Math.round(Utilities.mapToRange(
mProgress, mMidProgress, 1, mMidAlpha, 0, mBeforeMidProgressColorInterpolator));
mShelfColor = setColorAlphaBound(mEndScrim, alpha);
} else {
// Note that these ranges and interpolators are inverted because progress goes 1 to 0.
int alpha = Math.round(
Utilities.mapToRange(mProgress, (float) 0, mMidProgress, (float) mEndAlpha,
(float) mMidAlpha, mAfterMidProgressColorInterpolator));
mShelfColor = setColorAlphaBound(mEndScrim, alpha);
int remainingScrimAlpha = Math.round(
Utilities.mapToRange(mProgress, (float) 0, mMidProgress, mMaxScrimAlpha,
(float) 0, LINEAR));
mRemainingScreenColor = setColorAlphaBound(mScrimColor, remainingScrimAlpha);
}
}
@Override
protected void updateSysUiColors() {
if (mDrawingFlatColor) {
super.updateSysUiColors();
} else {
// Use a light system UI (dark icons) if all apps is behind at least half of the
// status bar.
boolean forceChange = mShelfTop <= mLauncher.getDeviceProfile().getInsets().top / 2f;
if (forceChange) {
mLauncher.getSystemUiController().updateUiState(UI_STATE_SCRIM_VIEW, !mIsScrimDark);
} else {
mLauncher.getSystemUiController().updateUiState(UI_STATE_SCRIM_VIEW, 0);
}
}
}
@Override
protected void onDraw(Canvas canvas) {
if (mDrawingFlatColor) {
if (mCurrentFlatColor != 0) {
canvas.drawColor(mCurrentFlatColor);
}
return;
}
if (Color.alpha(mShelfColor) == 0) {
return;
} else if (mProgress <= 0) {
canvas.drawColor(mShelfColor);
return;
}
int height = getHeight();
int width = getWidth();
// Draw the scrim over the remaining screen if needed.
if (mRemainingScreenColor != 0) {
if (!mRemainingScreenPathValid) {
mTempPath.reset();
// Using a arbitrary '+10' in the bottom to avoid any left-overs at the
// corners due to rounding issues.
mTempPath.addRoundRect(0, height - mRadius, width, height + mRadius + 10,
mRadius, mRadius, Direction.CW);
mRemainingScreenPath.reset();
mRemainingScreenPath.addRect(0, 0, width, height, Direction.CW);
mRemainingScreenPath.op(mTempPath, Op.DIFFERENCE);
}
float offset = height - mRadius - mShelfTop;
canvas.translate(0, -offset);
mPaint.setColor(mRemainingScreenColor);
canvas.drawPath(mRemainingScreenPath, mPaint);
canvas.translate(0, offset);
}
mPaint.setColor(mShelfColor);
canvas.drawRoundRect(0, mShelfTop, width, height + mRadius, mRadius, mRadius, mPaint);
}
}