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Merge "Continue scaling down recents past final position in 0 button mode" into ub-launcher3-qt-dev

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This commit is contained in:
Tony Wickham
2019-05-28 23:21:32 +00:00
committed by Android (Google) Code Review
parent e34c91765f bef6a44e7b
commit 5860288fc8
5 changed files with 70 additions and 13 deletions
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quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
+33 -5
View File
@@ -30,6 +30,7 @@ import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.TimeInterpolator;
import android.content.Context;
import android.graphics.Rect;
import android.graphics.RectF;
@@ -68,6 +69,8 @@ import java.util.function.Consumer;
*/
public final class LauncherActivityControllerHelper implements ActivityControlHelper<Launcher> {
private Runnable mAdjustInterpolatorsRunnable;
@Override
public int getSwipeUpDestinationAndLength(DeviceProfile dp, Context context, Rect outRect) {
LayoutUtils.calculateLauncherTaskSize(context, dp, outRect);
@@ -193,6 +196,13 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
}
}
@Override
public void adjustActivityControllerInterpolators() {
if (mAdjustInterpolatorsRunnable != null) {
mAdjustInterpolatorsRunnable.run();
}
}
@Override
public void onTransitionCancelled() {
activity.getStateManager().goToState(startState, false /* animate */);
@@ -275,6 +285,7 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
playScaleDownAnim(anim, activity, fromState, endState);
anim.setDuration(transitionLength * 2);
anim.setInterpolator(LINEAR);
AnimatorPlaybackController controller =
AnimatorPlaybackController.wrap(anim, transitionLength * 2);
activity.getStateManager().setCurrentUserControlledAnimation(controller);
@@ -291,7 +302,6 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
Animator shiftAnim = new SpringObjectAnimator<>(activity.getAllAppsController(),
"allAppsSpringFromACH", activity.getAllAppsController().getShiftRange(),
SPRING_DAMPING_RATIO, SPRING_STIFFNESS, progressValues);
shiftAnim.setInterpolator(LINEAR);
return shiftAnim;
}
@@ -310,19 +320,37 @@ public final class LauncherActivityControllerHelper implements ActivityControlHe
= fromState.getOverviewScaleAndTranslation(launcher);
LauncherState.ScaleAndTranslation endScaleAndTranslation
= endState.getOverviewScaleAndTranslation(launcher);
float fromTranslationY = fromScaleAndTranslation.translationY;
float endTranslationY = endScaleAndTranslation.translationY;
float fromFullscreenProgress = fromState.getOverviewFullscreenProgress();
float endFullscreenProgress = endState.getOverviewFullscreenProgress();
Animator scale = ObjectAnimator.ofFloat(recentsView, SCALE_PROPERTY,
fromScaleAndTranslation.scale, endScaleAndTranslation.scale);
Animator translateY = ObjectAnimator.ofFloat(recentsView, TRANSLATION_Y,
fromScaleAndTranslation.translationY, endScaleAndTranslation.translationY);
fromTranslationY, endTranslationY);
Animator applyFullscreenProgress = ObjectAnimator.ofFloat(recentsView,
RecentsView.FULLSCREEN_PROGRESS, fromFullscreenProgress, endFullscreenProgress);
scale.setInterpolator(LINEAR);
translateY.setInterpolator(LINEAR);
applyFullscreenProgress.setInterpolator(LINEAR);
anim.playTogether(scale, translateY, applyFullscreenProgress);
mAdjustInterpolatorsRunnable = () -> {
// Adjust the translateY interpolator to account for the running task's top inset.
// When progress <= 1, this is handled by each task view as they set their fullscreen
// progress. However, once we go to progress > 1, fullscreen progress stays at 0, so
// recents as a whole needs to translate further to keep up with the app window.
TaskView runningTaskView = recentsView.getRunningTaskView();
if (runningTaskView == null) {
runningTaskView = recentsView.getTaskViewAt(recentsView.getCurrentPage());
}
TimeInterpolator oldInterpolator = translateY.getInterpolator();
Rect fallbackInsets = launcher.getDeviceProfile().getInsets();
float extraTranslationY = runningTaskView.getThumbnail().getInsets(fallbackInsets).top;
float normalizedTranslationY = extraTranslationY / (fromTranslationY - endTranslationY);
translateY.setInterpolator(t -> {
float newT = oldInterpolator.getInterpolation(t);
return newT <= 1f ? newT : newT + normalizedTranslationY * (newT - 1);
});
};
}
@Override
quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
+29 -4
View File
@@ -217,6 +217,12 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
private static final long SHELF_ANIM_DURATION = 120;
public static final long RECENTS_ATTACH_DURATION = 300;
// Start resisting when swiping past this factor of mTransitionDragLength.
private static final float DRAG_LENGTH_FACTOR_START_PULLBACK = 1.4f;
// This is how far down we can scale down, where 0f is full screen and 1f is recents.
private static final float DRAG_LENGTH_FACTOR_MAX_PULLBACK = 1.8f;
private static final Interpolator PULLBACK_INTERPOLATOR = DEACCEL;
/**
* Used as the page index for logging when we return to the last task at the end of the gesture.
*/
@@ -231,7 +237,10 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
private RunningWindowAnim mRunningWindowAnim;
private boolean mIsShelfPeeking;
private DeviceProfile mDp;
// The distance needed to drag to reach the task size in recents.
private int mTransitionDragLength;
// How much further we can drag past recents, as a factor of mTransitionDragLength.
private float mDragLengthFactor = 1;
// Shift in the range of [0, 1].
// 0 => preview snapShot is completely visible, and hotseat is completely translated down
@@ -375,6 +384,10 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
mTransitionDragLength = mActivityControlHelper.getSwipeUpDestinationAndLength(
dp, mContext, tempRect);
mClipAnimationHelper.updateTargetRect(tempRect);
if (mMode == Mode.NO_BUTTON) {
// We can drag all the way to the top of the screen.
mDragLengthFactor = (float) dp.heightPx / mTransitionDragLength;
}
}
private long getFadeInDuration() {
@@ -546,11 +559,18 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
public void updateDisplacement(float displacement) {
// We are moving in the negative x/y direction
displacement = -displacement;
if (displacement > mTransitionDragLength && mTransitionDragLength > 0) {
mCurrentShift.updateValue(1);
if (displacement > mTransitionDragLength * mDragLengthFactor && mTransitionDragLength > 0) {
mCurrentShift.updateValue(mDragLengthFactor);
} else {
float translation = Math.max(displacement, 0);
float shift = mTransitionDragLength == 0 ? 0 : translation / mTransitionDragLength;
if (shift > DRAG_LENGTH_FACTOR_START_PULLBACK) {
float pullbackProgress = Utilities.getProgress(shift,
DRAG_LENGTH_FACTOR_START_PULLBACK, mDragLengthFactor);
pullbackProgress = PULLBACK_INTERPOLATOR.getInterpolation(pullbackProgress);
shift = DRAG_LENGTH_FACTOR_START_PULLBACK + pullbackProgress
* (DRAG_LENGTH_FACTOR_MAX_PULLBACK - DRAG_LENGTH_FACTOR_START_PULLBACK);
}
mCurrentShift.updateValue(shift);
}
}
@@ -638,6 +658,8 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
private void onAnimatorPlaybackControllerCreated(AnimatorPlaybackController anim) {
mLauncherTransitionController = anim;
mLauncherTransitionController.dispatchSetInterpolator(t -> t * mDragLengthFactor);
mAnimationFactory.adjustActivityControllerInterpolators();
mLauncherTransitionController.dispatchOnStart();
updateLauncherTransitionProgress();
}
@@ -690,7 +712,9 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
if (mGestureEndTarget == HOME) {
return;
}
float progress = mCurrentShift.value;
// Normalize the progress to 0 to 1, as the animation controller will clamp it to that
// anyway. The controller mimics the drag length factor by applying it to its interpolators.
float progress = mCurrentShift.value / mDragLengthFactor;
mLauncherTransitionController.setPlayFraction(
progress <= mShiftAtGestureStart || mShiftAtGestureStart >= 1
? 0 : (progress - mShiftAtGestureStart) / (1 - mShiftAtGestureStart));
@@ -898,7 +922,7 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
}
endShift = endTarget.endShift;
startShift = Utilities.boundToRange(currentShift - velocityPxPerMs.y
* SINGLE_FRAME_MS / mTransitionDragLength, 0, 1);
* SINGLE_FRAME_MS / mTransitionDragLength, 0, mDragLengthFactor);
float minFlingVelocity = mContext.getResources()
.getDimension(R.dimen.quickstep_fling_min_velocity);
if (Math.abs(endVelocity) > minFlingVelocity && mTransitionDragLength > 0) {
@@ -1057,6 +1081,7 @@ public class WindowTransformSwipeHandler<T extends BaseDraggingActivity>
mLauncherTransitionController.getAnimationPlayer().end();
} else {
mLauncherTransitionController.dispatchSetInterpolator(adjustedInterpolator);
mAnimationFactory.adjustActivityControllerInterpolators();
mLauncherTransitionController.getAnimationPlayer().setDuration(duration);
if (QUICKSTEP_SPRINGS.get()) {
quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
+5 -4
View File
@@ -23,7 +23,6 @@ import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MOD
import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Matrix.ScaleToFit;
import android.graphics.Rect;
@@ -160,14 +159,16 @@ public class ClipAnimationHelper {
public RectF applyTransform(RemoteAnimationTargetSet targetSet, TransformParams params,
boolean launcherOnTop) {
float progress = params.progress;
if (params.currentRect == null) {
RectF currentRect;
mTmpRectF.set(mTargetRect);
Utilities.scaleRectFAboutCenter(mTmpRectF, params.offsetScale);
float progress = params.progress;
currentRect = mRectFEvaluator.evaluate(progress, mSourceRect, mTmpRectF);
currentRect.offset(params.offsetX, 0);
// Don't clip past progress > 1.
progress = Math.min(1, progress);
final RectF sourceWindowClipInsets = params.forLiveTile
? mSourceWindowClipInsetsForLiveTile : mSourceWindowClipInsets;
mClipRectF.left = sourceWindowClipInsets.left * progress;
@@ -189,7 +190,7 @@ public class ClipAnimationHelper {
float alpha = 1f;
int layer = RemoteAnimationProvider.getLayer(app, mBoostModeTargetLayers);
float cornerRadius = 0f;
float scale = params.currentRect.width() / crop.width();
float scale = Math.max(params.currentRect.width(), mTargetRect.width()) / crop.width();
if (app.mode == targetSet.targetMode) {
if (app.activityType != RemoteAnimationTargetCompat.ACTIVITY_TYPE_HOME) {
mTmpMatrix.setRectToRect(mSourceRect, params.currentRect, ScaleToFit.FILL);
@@ -198,7 +199,7 @@ public class ClipAnimationHelper {
if (mSupportsRoundedCornersOnWindows) {
float windowCornerRadius = mUseRoundedCornersOnWindows
? mWindowCornerRadius : 0;
cornerRadius = Utilities.mapRange(params.progress, windowCornerRadius,
cornerRadius = Utilities.mapRange(progress, windowCornerRadius,
mTaskCornerRadius);
mCurrentCornerRadius = cornerRadius;
}
quickstep/recents_ui_overrides/src/com/android/quickstep/views/TaskView.java
+1
View File
@@ -633,6 +633,7 @@ public class TaskView extends FrameLayout implements PageCallbacks, Reusable {
* @param progress: 0 = show icon and no insets; 1 = don't show icon and show full insets.
*/
public void setFullscreenProgress(float progress) {
progress = Utilities.boundToRange(progress, 0, 1);
if (progress == mFullscreenProgress) {
return;
}
quickstep/src/com/android/quickstep/ActivityControlHelper.java
+2
View File
@@ -118,6 +118,8 @@ public interface ActivityControlHelper<T extends BaseDraggingActivity> {
void createActivityController(long transitionLength);
default void adjustActivityControllerInterpolators() { }
default void onTransitionCancelled() { }
default void setShelfState(ShelfAnimState animState, Interpolator interpolator,