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Merge "Animate QS alpha on split shade pull down"

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This commit is contained in:
Lucas Dupin
2021-10-12 00:07:48 +00:00
committed by Android (Google) Code Review
parent 7c7bb9ab40 f38e4ae60b
commit f9f0ff5c36
7 changed files with 56 additions and 45 deletions
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6
packages/SystemUI/animation/src/com/android/systemui/animation/Interpolators.java
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@@ -200,10 +200,10 @@ public class Interpolators {
/**
* Interpolate alpha for notifications background scrim during shade expansion.
* @param fraction Shade expansion fraction
* @param forNotification If we want the alpha of the notification shade or the scrim.
* @param forUiContent If we want the alpha of the scrims, or ui that's on top of them.
*/
public static float getNotificationScrimAlpha(float fraction, boolean forNotification) {
if (forNotification) {
public static float getNotificationScrimAlpha(float fraction, boolean forUiContent) {
if (forUiContent) {
fraction = MathUtils.constrainedMap(0f, 1f, 0.3f, 1f, fraction);
} else {
fraction = MathUtils.constrainedMap(0f, 1f, 0f, 0.5f, fraction);

15
packages/SystemUI/plugin/src/com/android/systemui/plugins/qs/QS.java
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@@ -52,7 +52,16 @@ public interface QS extends FragmentBase {
boolean isShowingDetail();
void closeDetail();
void animateHeaderSlidingOut();
void setQsExpansion(float qsExpansionFraction, float headerTranslation);
/**
* Asks QS to update its presentation, according to {@code NotificationPanelViewController}.
*
* @param qsExpansionFraction How much each UI element in QS should be expanded (QQS to QS.)
* @param panelExpansionFraction Whats the expansion of the whole shade.
* @param headerTranslation How much we should vertically translate QS.
*/
void setQsExpansion(float qsExpansionFraction, float panelExpansionFraction,
float headerTranslation);
void setHeaderListening(boolean listening);
void notifyCustomizeChanged();
void setContainerController(QSContainerController controller);
@@ -75,13 +84,13 @@ public interface QS extends FragmentBase {
/**
* If QS should translate as we pull it down, or if it should be static.
*/
void setTranslateWhileExpanding(boolean shouldTranslate);
void setInSplitShade(boolean shouldTranslate);
/**
* Set the amount of pixels we have currently dragged down if we're transitioning to the full
* shade. 0.0f means we're not transitioning yet.
*/
default void setTransitionToFullShadeAmount(float pxAmount, boolean animated) {}
default void setTransitionToFullShadeAmount(float pxAmount, float progress) {}
/**
* A rounded corner clipping that makes QS feel as if it were behind everything.

14
packages/SystemUI/src/com/android/systemui/qs/QSAnimator.java
View File

@@ -35,7 +35,6 @@ import com.android.systemui.qs.TouchAnimator.Builder;
import com.android.systemui.qs.TouchAnimator.Listener;
import com.android.systemui.qs.dagger.QSScope;
import com.android.systemui.qs.tileimpl.HeightOverrideable;
import com.android.systemui.statusbar.CrossFadeHelper;
import com.android.systemui.tuner.TunerService;
import com.android.systemui.tuner.TunerService.Tunable;
import com.android.wm.shell.animation.Interpolators;
@@ -170,19 +169,6 @@ public class QSAnimator implements Callback, PageListener, Listener, OnLayoutCha
}
}
void startAlphaAnimation(boolean show) {
if (show == mToShowing) {
return;
}
mToShowing = show;
if (show) {
CrossFadeHelper.fadeIn(mQs.getView(), QQS_FADE_IN_DURATION, 0 /* delay */);
} else {
CrossFadeHelper.fadeOut(mQs.getView(), QQS_FADE_OUT_DURATION, 0 /* delay */,
null /* endRunnable */);
}
}
/**
* Sets whether or not the keyguard is currently being shown with a collapsed header.
*/

51
packages/SystemUI/src/com/android/systemui/qs/QSFragment.java
View File

@@ -90,6 +90,7 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
private int mLayoutDirection;
private QSFooter mFooter;
private float mLastQSExpansion = -1;
private float mLastPanelFraction;
private boolean mQsDisabled;
private ImageView mQsDragHandler;
@@ -121,7 +122,7 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
* When true, QS will translate from outside the screen. It will be clipped with parallax
* otherwise.
*/
private boolean mTranslateWhileExpanding;
private boolean mInSplitShade;
private boolean mPulseExpanding;
/**
@@ -136,6 +137,12 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
private DumpManager mDumpManager;
/**
* Progress of pull down from the center of the lock screen.
* @see com.android.systemui.statusbar.LockscreenShadeTransitionController
*/
private float mFullShadeProgress;
@Inject
public QSFragment(RemoteInputQuickSettingsDisabler remoteInputQsDisabler,
InjectionInflationController injectionInflater, QSTileHost qsTileHost,
@@ -227,7 +234,8 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
(v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> {
boolean sizeChanged = (oldTop - oldBottom) != (top - bottom);
if (sizeChanged) {
setQsExpansion(mLastQSExpansion, mLastHeaderTranslation);
setQsExpansion(mLastQSExpansion, mLastPanelFraction,
mLastHeaderTranslation);
}
});
mQSPanelController.setUsingHorizontalLayoutChangeListener(
@@ -409,7 +417,7 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
mQSAnimator.setShowCollapsedOnKeyguard(showCollapsed);
}
if (!showCollapsed && isKeyguardState()) {
setQsExpansion(mLastQSExpansion, 0);
setQsExpansion(mLastQSExpansion, mLastPanelFraction, 0);
}
}
}
@@ -477,33 +485,30 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
}
@Override
public void setTranslateWhileExpanding(boolean shouldTranslate) {
mTranslateWhileExpanding = shouldTranslate;
mQSAnimator.setTranslateWhileExpanding(shouldTranslate);
public void setInSplitShade(boolean inSplitShade) {
mInSplitShade = inSplitShade;
mQSAnimator.setTranslateWhileExpanding(inSplitShade);
}
@Override
public void setTransitionToFullShadeAmount(float pxAmount, boolean animated) {
public void setTransitionToFullShadeAmount(float pxAmount, float progress) {
boolean isTransitioningToFullShade = pxAmount > 0;
if (isTransitioningToFullShade != mTransitioningToFullShade) {
mTransitioningToFullShade = isTransitioningToFullShade;
updateShowCollapsedOnKeyguard();
setQsExpansion(mLastQSExpansion, mLastHeaderTranslation);
}
mFullShadeProgress = progress;
setQsExpansion(mLastQSExpansion, mLastPanelFraction, mLastHeaderTranslation);
}
@Override
public void setQsExpansion(float expansion, float proposedTranslation) {
if (DEBUG) Log.d(TAG, "setQSExpansion " + expansion + " " + proposedTranslation);
public void setQsExpansion(float expansion, float panelExpansionFraction,
float proposedTranslation) {
float headerTranslation = mTransitioningToFullShade ? 0 : proposedTranslation;
if (mQSAnimator != null) {
final boolean showQSOnLockscreen = expansion > 0;
final boolean showQSUnlocked = headerTranslation == 0 || !mTranslateWhileExpanding;
mQSAnimator.startAlphaAnimation(showQSOnLockscreen || showQSUnlocked
|| mTransitioningToFullShade);
}
float progress = mTransitioningToFullShade ? mFullShadeProgress : panelExpansionFraction;
setAlphaAnimationProgress(mInSplitShade ? progress : 1);
mContainer.setExpansion(expansion);
final float translationScaleY = (mTranslateWhileExpanding
final float translationScaleY = (mInSplitShade
? 1 : QSAnimator.SHORT_PARALLAX_AMOUNT) * (expansion - 1);
boolean onKeyguardAndExpanded = isKeyguardState() && !mShowCollapsedOnKeyguard;
if (!mHeaderAnimating && !headerWillBeAnimating()) {
@@ -520,6 +525,7 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
return;
}
mLastHeaderTranslation = headerTranslation;
mLastPanelFraction = panelExpansionFraction;
mLastQSExpansion = expansion;
mLastKeyguardAndExpanded = onKeyguardAndExpanded;
mLastViewHeight = currentHeight;
@@ -561,6 +567,17 @@ public class QSFragment extends LifecycleFragment implements QS, CommandQueue.Ca
updateMediaPositions();
}
private void setAlphaAnimationProgress(float progress) {
final View view = getView();
if (progress == 0 && view.getVisibility() != View.INVISIBLE) {
view.setVisibility(View.INVISIBLE);
} else if (progress > 0 && view.getVisibility() != View.VISIBLE) {
view.setVisibility((View.VISIBLE));
}
float alpha = Interpolators.getNotificationScrimAlpha(progress, true /* uiContent */);
view.setAlpha(alpha);
}
private void updateQsBounds() {
if (mLastQSExpansion == 1.0f) {
// Fully expanded, let's set the layout bounds as clip bounds. This is necessary because

5
packages/SystemUI/src/com/android/systemui/statusbar/LockscreenShadeTransitionController.kt
View File

@@ -298,9 +298,8 @@ class LockscreenShadeTransitionController @Inject constructor(
nsslController.setTransitionToFullShadeAmount(field)
notificationPanelController.setTransitionToFullShadeAmount(field,
false /* animate */, 0 /* delay */)
// TODO: appear qs also in split shade
val qsAmount = if (useSplitShade) 0f else field
qS.setTransitionToFullShadeAmount(qsAmount, false /* animate */)
val progress = MathUtils.saturate(dragDownAmount / scrimTransitionDistance)
qS.setTransitionToFullShadeAmount(field, progress)
// TODO: appear media also in split shade
val mediaAmount = if (useSplitShade) 0f else field
mediaHierarchyManager.setTransitionToFullShadeAmount(mediaAmount)

6
packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java
View File

@@ -1091,7 +1091,7 @@ public class NotificationPanelViewController extends PanelViewController {
Utils.shouldUseSplitNotificationShade(mResources);
mScrimController.setClipsQsScrim(!mShouldUseSplitNotificationShade);
if (mQs != null) {
mQs.setTranslateWhileExpanding(mShouldUseSplitNotificationShade);
mQs.setInSplitShade(mShouldUseSplitNotificationShade);
}
int topMargin = mShouldUseSplitNotificationShade ? mSplitShadeStatusBarHeight :
@@ -2344,7 +2344,7 @@ public class NotificationPanelViewController extends PanelViewController {
private void updateQsExpansion() {
if (mQs == null) return;
float qsExpansionFraction = computeQsExpansionFraction();
mQs.setQsExpansion(qsExpansionFraction, getHeaderTranslation());
mQs.setQsExpansion(qsExpansionFraction, getExpandedFraction(), getHeaderTranslation());
mMediaHierarchyManager.setQsExpansion(qsExpansionFraction);
int qsPanelBottomY = calculateQsBottomPosition(qsExpansionFraction);
mScrimController.setQsPosition(qsExpansionFraction, qsPanelBottomY);
@@ -3607,7 +3607,7 @@ public class NotificationPanelViewController extends PanelViewController {
mQs.setExpandClickListener(mOnClickListener);
mQs.setHeaderClickable(isQsExpansionEnabled());
mQs.setOverscrolling(mStackScrollerOverscrolling);
mQs.setTranslateWhileExpanding(mShouldUseSplitNotificationShade);
mQs.setInSplitShade(mShouldUseSplitNotificationShade);
// recompute internal state when qspanel height changes
mQs.getView().addOnLayoutChangeListener(

4
packages/SystemUI/tests/src/com/android/systemui/statusbar/LockscreenShadeTransitionControllerTest.kt
View File

@@ -209,7 +209,7 @@ class LockscreenShadeTransitionControllerTest : SysuiTestCase() {
verify(scrimController, never()).setTransitionToFullShadeProgress(anyFloat())
verify(notificationPanelController, never()).setTransitionToFullShadeAmount(anyFloat(),
anyBoolean(), anyLong())
verify(qS, never()).setTransitionToFullShadeAmount(anyFloat(), anyBoolean())
verify(qS, never()).setTransitionToFullShadeAmount(anyFloat(), anyFloat())
}
@Test
@@ -220,7 +220,7 @@ class LockscreenShadeTransitionControllerTest : SysuiTestCase() {
verify(scrimController).setTransitionToFullShadeProgress(anyFloat())
verify(notificationPanelController).setTransitionToFullShadeAmount(anyFloat(),
anyBoolean(), anyLong())
verify(qS).setTransitionToFullShadeAmount(anyFloat(), anyBoolean())
verify(qS).setTransitionToFullShadeAmount(anyFloat(), anyFloat())
verify(depthController).transitionToFullShadeProgress = anyFloat()
}
}