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Add floatingMaskView when animating to mimic bottom container.

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- On expand, we add the floating mask view and translate it out at the end.
- On collapse, we translate off the mask view in the beginning once the floating mask view is added
so that we can translate it in before the actual collapsing part of the animation

bug:339850589
Test manually:
https://drive.google.com/file/d/1YNc3vq9Cb5BcbcPOHp8H3lhe6KmYBdLI/view?usp=sharing
Flag:ACONFIG com.android.launcher3.private_space_floating_mask_view STAGING

Change-Id: I7c303e6629d83408bd314886fe10113246e44dcb
This commit is contained in:
Brandon Dayauon
2024-05-10 13:06:43 -07:00
parent 892b96f319
commit 1d3ddb877d
6 changed files with 256 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
src/com/android/launcher3/allapps/PrivateProfileManager.java
View File

@@ -57,6 +57,7 @@ import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.recyclerview.widget.LinearSmoothScroller;
import androidx.recyclerview.widget.RecyclerView;
@@ -93,14 +94,17 @@ public class PrivateProfileManager extends UserProfileManager {
private static final int TEXT_UNLOCK_OPACITY_DURATION = 300;
private static final int TEXT_LOCK_OPACITY_DURATION = 50;
private static final int APP_OPACITY_DURATION = 400;
private static final int MASK_VIEW_DURATION = 200;
private static final int APP_OPACITY_DELAY = 400;
private static final int SETTINGS_AND_LOCK_GROUP_TRANSITION_DELAY = 400;
private static final int SETTINGS_OPACITY_DELAY = 400;
private static final int LOCK_TEXT_OPACITY_DELAY = 500;
private static final int MASK_VIEW_DELAY = 400;
private static final int NO_DELAY = 0;
private final ActivityAllAppsContainerView<?> mAllApps;
private final Predicate<UserHandle> mPrivateProfileMatcher;
private final int mPsHeaderHeight;
private final int mFloatingMaskViewCornerRadius;
private final RecyclerView.OnScrollListener mOnIdleScrollListener =
new RecyclerView.OnScrollListener() {
@Override
@@ -120,6 +124,7 @@ public class PrivateProfileManager extends UserProfileManager {
private Runnable mOnPSHeaderAdded;
@Nullable
private RelativeLayout mPSHeader;
private ConstraintLayout mFloatingMaskView;
private final String mLockedStateContentDesc;
private final String mUnLockedStateContentDesc;
@@ -139,6 +144,8 @@ public class PrivateProfileManager extends UserProfileManager {
.getString(R.string.ps_container_lock_button_content_description);
mUnLockedStateContentDesc = mAllApps.getContext()
.getString(R.string.ps_container_unlock_button_content_description);
mFloatingMaskViewCornerRadius = mAllApps.getContext().getResources().getDimensionPixelSize(
R.dimen.ps_floating_mask_corner_radius);
}
/** Adds Private Space Header to the layout. */
@@ -216,6 +223,7 @@ public class PrivateProfileManager extends UserProfileManager {
.hasModelFlag(FLAG_PRIVATE_PROFILE_QUIET_MODE_ENABLED);
int updatedState = isEnabled ? STATE_ENABLED : STATE_DISABLED;
setCurrentState(updatedState);
mFloatingMaskView = null;
if (mPSHeader != null) {
mPSHeader.setAlpha(1);
}
@@ -491,12 +499,15 @@ public class PrivateProfileManager extends UserProfileManager {
RecyclerView.LayoutManager layoutManager = allAppsRecyclerView.getLayoutManager();
if (layoutManager != null) {
startAnimationScroll(allAppsRecyclerView, layoutManager, smoothScroller);
currentItem.decorationInfo = null;
// Preserve decorator if floating mask view exists.
if (mFloatingMaskView == null) {
currentItem.decorationInfo = null;
}
}
break;
}
// Make the private space apps gone to "collapse".
if (isPrivateSpaceItem(currentItem)) {
if (mFloatingMaskView == null && isPrivateSpaceItem(currentItem)) {
RecyclerView.ViewHolder viewHolder =
allAppsRecyclerView.findViewHolderForAdapterPosition(i);
if (viewHolder != null) {
@@ -634,6 +645,7 @@ public class PrivateProfileManager extends UserProfileManager {
setAnimationRunning(false);
return;
}
attachFloatingMaskView(expand);
ViewGroup settingsAndLockGroup = mPSHeader.findViewById(R.id.settingsAndLockGroup);
ViewGroup lockButton = mPSHeader.findViewById(R.id.ps_lock_unlock_button);
TextView lockText = lockButton.findViewById(R.id.lock_text);
@@ -657,6 +669,11 @@ public class PrivateProfileManager extends UserProfileManager {
lockText.setVisibility(expand ? VISIBLE : GONE);
setAnimationRunning(true);
}
@Override
public void onAnimationEnd(Animator animation) {
detachFloatingMaskView();
}
});
animatorSet.addListener(forEndCallback(() -> {
setAnimationRunning(false);
@@ -671,13 +688,17 @@ public class PrivateProfileManager extends UserProfileManager {
}
}));
if (expand) {
animatorSet.playTogether(animateAlphaOfIcons(true));
animatorSet.playTogether(animateAlphaOfIcons(true),
translateFloatingMaskView(false));
} else {
if (isPrivateSpaceHidden()) {
animatorSet.playSequentially(animateAlphaOfIcons(false),
animateCollapseAnimation(), fadeOutHeaderAlpha());
animatorSet.playSequentially(translateFloatingMaskView(false),
animateAlphaOfIcons(false),
animateCollapseAnimation(),
fadeOutHeaderAlpha());
} else {
animatorSet.playSequentially(animateAlphaOfIcons(false),
animatorSet.playSequentially(translateFloatingMaskView(true),
animateAlphaOfIcons(false),
animateCollapseAnimation());
}
}
@@ -705,6 +726,27 @@ public class PrivateProfileManager extends UserProfileManager {
return alphaAnim;
}
/** Fades out the private space container. */
private ValueAnimator translateFloatingMaskView(boolean animateIn) {
if (!Flags.privateSpaceFloatingMaskView() || mFloatingMaskView == null) {
return new ValueAnimator();
}
// Translate base on the height amount. Translates out on expand and in on collapse.
float floatingMaskViewHeight = getFloatingMaskViewHeight();
float from = animateIn ? floatingMaskViewHeight : 0;
float to = animateIn ? 0 : floatingMaskViewHeight;
ValueAnimator alphaAnim = ObjectAnimator.ofFloat(from, to);
alphaAnim.setDuration(MASK_VIEW_DURATION);
alphaAnim.setStartDelay(MASK_VIEW_DELAY);
alphaAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator valueAnimator) {
mFloatingMaskView.setTranslationY((float) valueAnimator.getAnimatedValue());
}
});
return alphaAnim;
}
/** Animates the layout changes when the text of the button becomes visible/gone. */
private void enableLayoutTransition(ViewGroup settingsAndLockGroup) {
LayoutTransition settingsAndLockTransition = new LayoutTransition();
@@ -771,6 +813,28 @@ public class PrivateProfileManager extends UserProfileManager {
});
}
private void attachFloatingMaskView(boolean expand) {
if (!Flags.privateSpaceFloatingMaskView()) {
return;
}
mFloatingMaskView = (FloatingMaskView) mAllApps.getLayoutInflater().inflate(
R.layout.private_space_mask_view, mAllApps, false);
mAllApps.addView(mFloatingMaskView);
// Translate off the screen first if its collapsing so this header view isn't visible to
// user when animation starts.
if (!expand) {
mFloatingMaskView.setTranslationY(getFloatingMaskViewHeight());
}
mFloatingMaskView.setVisibility(VISIBLE);
}
private void detachFloatingMaskView() {
if (mFloatingMaskView != null) {
mAllApps.removeView(mFloatingMaskView);
}
mFloatingMaskView = null;
}
/** Starts the smooth scroll with the provided smoothScroller and add idle listener. */
private void startAnimationScroll(AllAppsRecyclerView allAppsRecyclerView,
RecyclerView.LayoutManager layoutManager, RecyclerView.SmoothScroller smoothScroller) {
@@ -780,6 +844,10 @@ public class PrivateProfileManager extends UserProfileManager {
allAppsRecyclerView.addOnScrollListener(mOnIdleScrollListener);
}
private float getFloatingMaskViewHeight() {
return mFloatingMaskViewCornerRadius + getMainRecyclerView().getPaddingBottom();
}
AllAppsRecyclerView getMainRecyclerView() {
return mAllApps.mAH.get(ActivityAllAppsContainerView.AdapterHolder.MAIN).mRecyclerView;
}