Merge "Tightening up rotation behavior for PIP (3/3)" into oc-dev am: c2627353c4
am: 302c49a559
Change-Id: Ie6e2713060cd58fc14eab62d8b7b059b9585b98d
diff --git a/core/java/android/view/IPinnedStackController.aidl b/core/java/android/view/IPinnedStackController.aidl
index 2fe98c0..dbeb747 100644
--- a/core/java/android/view/IPinnedStackController.aidl
+++ b/core/java/android/view/IPinnedStackController.aidl
@@ -28,4 +28,9 @@
* Notifies the controller that the PiP is currently minimized.
*/
oneway void setIsMinimized(boolean isMinimized);
+
+ /**
+ * @return what WM considers to be the current device rotation.
+ */
+ int getDisplayRotation();
}
diff --git a/core/java/android/view/IPinnedStackListener.aidl b/core/java/android/view/IPinnedStackListener.aidl
index 782f349..9382741 100644
--- a/core/java/android/view/IPinnedStackListener.aidl
+++ b/core/java/android/view/IPinnedStackListener.aidl
@@ -41,9 +41,13 @@
* current state with the aspect ratio applied. The {@param animatingBounds} are provided
* to indicate the current target bounds of the pinned stack (the final bounds if animating,
* the current bounds if not), which may be helpful in calculating dependent animation bounds.
+ *
+ * The {@param displayRotation} is provided so that the client can verify when making certain
+ * calls that it will not provide stale information based on an old display rotation (ie. if
+ * the WM has changed in the mean time but the client has not received onMovementBoundsChanged).
*/
void onMovementBoundsChanged(in Rect insetBounds, in Rect normalBounds, in Rect animatingBounds,
- boolean fromImeAdjustement);
+ boolean fromImeAdjustement, int displayRotation);
/**
* Called when window manager decides to adjust the pinned stack bounds because of the IME, or
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java
index c565373..28bd23c 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipManager.java
@@ -143,10 +143,10 @@
@Override
public void onMovementBoundsChanged(Rect insetBounds, Rect normalBounds,
- Rect animatingBounds, boolean fromImeAdjustement) {
+ Rect animatingBounds, boolean fromImeAdjustement, int displayRotation) {
mHandler.post(() -> {
mTouchHandler.onMovementBoundsChanged(insetBounds, normalBounds, animatingBounds,
- fromImeAdjustement);
+ fromImeAdjustement, displayRotation);
});
}
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java
index ac06703..982b808 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipMenuActivity.java
@@ -221,6 +221,13 @@
}
@Override
+ protected void onStop() {
+ super.onStop();
+
+ cancelDelayedFinish();
+ }
+
+ @Override
protected void onDestroy() {
super.onDestroy();
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
index 127296cd..67255d3 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java
@@ -316,7 +316,8 @@
* Animates the PiP from the expanded state to the normal state after the menu is hidden.
*/
void animateToUnexpandedState(Rect normalBounds, float savedSnapFraction,
- Rect normalMovementBounds, Rect currentMovementBounds, boolean minimized) {
+ Rect normalMovementBounds, Rect currentMovementBounds, boolean minimized,
+ boolean immediate) {
if (savedSnapFraction < 0f) {
// If there are no saved snap fractions, then just use the current bounds
savedSnapFraction = mSnapAlgorithm.getSnapFraction(new Rect(mBounds),
@@ -326,7 +327,11 @@
if (minimized) {
normalBounds = getClosestMinimizedBounds(normalBounds, normalMovementBounds);
}
- resizeAndAnimatePipUnchecked(normalBounds, SHRINK_STACK_FROM_MENU_DURATION);
+ if (immediate) {
+ movePip(normalBounds);
+ } else {
+ resizeAndAnimatePipUnchecked(normalBounds, SHRINK_STACK_FROM_MENU_DURATION);
+ }
}
/**
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java
index 3f26fdd..a60ecf7 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipTouchHandler.java
@@ -89,6 +89,11 @@
private Rect mExpandedMovementBounds = new Rect();
private int mExpandedShortestEdgeSize;
+ // Used to workaround an issue where the WM rotation happens before we are notified, allowing
+ // us to send stale bounds
+ private int mDeferResizeToNormalBoundsUntilRotation = -1;
+ private int mDisplayRotation;
+
private Handler mHandler = new Handler();
private Runnable mShowDismissAffordance = new Runnable() {
@Override
@@ -250,7 +255,7 @@
}
public void onMovementBoundsChanged(Rect insetBounds, Rect normalBounds, Rect animatingBounds,
- boolean fromImeAdjustement) {
+ boolean fromImeAdjustement, int displayRotation) {
// Re-calculate the expanded bounds
mNormalBounds = normalBounds;
Rect normalMovementBounds = new Rect();
@@ -304,7 +309,17 @@
// above
mNormalMovementBounds = normalMovementBounds;
mExpandedMovementBounds = expandedMovementBounds;
+ mDisplayRotation = displayRotation;
updateMovementBounds(mMenuState);
+
+ // If we have a deferred resize, apply it now
+ if (mDeferResizeToNormalBoundsUntilRotation == displayRotation) {
+ mMotionHelper.animateToUnexpandedState(normalBounds, mSavedSnapFraction,
+ mNormalMovementBounds, mMovementBounds, mIsMinimized,
+ true /* immediate */);
+ mSavedSnapFraction = -1f;
+ mDeferResizeToNormalBoundsUntilRotation = -1;
+ }
}
private void onRegistrationChanged(boolean isRegistered) {
@@ -474,11 +489,34 @@
// Try and restore the PiP to the closest edge, using the saved snap fraction
// if possible
if (resize) {
- Rect normalBounds = new Rect(mNormalBounds);
- mMotionHelper.animateToUnexpandedState(normalBounds, mSavedSnapFraction,
- mNormalMovementBounds, mMovementBounds, mIsMinimized);
+ // This is a very special case: when the menu is expanded and visible, navigating to
+ // another activity can trigger auto-enter PiP, and if the revealed activity has a
+ // forced rotation set, then the controller will get updated with the new rotation
+ // of the display. However, at the same time, SystemUI will try to hide the menu by
+ // creating an animation to the normal bounds which are now stale. In such a case
+ // we defer the animation to the normal bounds until after the next
+ // onMovementBoundsChanged() call to get the bounds in the new orientation
+ if (mDeferResizeToNormalBoundsUntilRotation == -1) {
+ try {
+ int displayRotation = mPinnedStackController.getDisplayRotation();
+ if (mDisplayRotation != displayRotation) {
+ mDeferResizeToNormalBoundsUntilRotation = displayRotation;
+ }
+ } catch (RemoteException e) {
+ Log.e(TAG, "Could not get display rotation from controller");
+ }
+ }
+
+ if (mDeferResizeToNormalBoundsUntilRotation == -1) {
+ Rect normalBounds = new Rect(mNormalBounds);
+ mMotionHelper.animateToUnexpandedState(normalBounds, mSavedSnapFraction,
+ mNormalMovementBounds, mMovementBounds, mIsMinimized,
+ false /* immediate */);
+ mSavedSnapFraction = -1f;
+ }
+ } else {
+ mSavedSnapFraction = -1f;
}
- mSavedSnapFraction = -1f;
}
mMenuState = menuState;
updateMovementBounds(menuState);
diff --git a/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java b/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
index f2f0d7a..657f08b 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java
@@ -178,7 +178,7 @@
@Override
public void onMovementBoundsChanged(Rect insetBounds, Rect normalBounds,
- Rect animatingBounds, boolean fromImeAdjustement) {
+ Rect animatingBounds, boolean fromImeAdjustement, int displayRotation) {
mHandler.post(() -> {
mDefaultPipBounds.set(normalBounds);
});
diff --git a/services/core/java/com/android/server/wm/PinnedStackController.java b/services/core/java/com/android/server/wm/PinnedStackController.java
index 1684878..82416ec 100644
--- a/services/core/java/com/android/server/wm/PinnedStackController.java
+++ b/services/core/java/com/android/server/wm/PinnedStackController.java
@@ -26,7 +26,6 @@
import android.content.pm.ParceledListSlice;
import android.content.res.Resources;
import android.graphics.Point;
-import android.graphics.PointF;
import android.graphics.Rect;
import android.os.Handler;
import android.os.IBinder;
@@ -123,6 +122,13 @@
mSnapAlgorithm.setMinimized(isMinimized);
});
}
+
+ @Override
+ public int getDisplayRotation() {
+ synchronized (mService.mWindowMap) {
+ return mDisplayInfo.rotation;
+ }
+ }
}
/**
@@ -221,22 +227,26 @@
* @return the size of the PIP based on the given {@param aspectRatio}.
*/
Size getSize(float aspectRatio) {
- return mSnapAlgorithm.getSizeForAspectRatio(aspectRatio, mMinSize,
- mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight);
+ synchronized (mService.mWindowMap) {
+ return mSnapAlgorithm.getSizeForAspectRatio(aspectRatio, mMinSize,
+ mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight);
+ }
}
/**
* @return the default bounds to show the PIP when there is no active PIP.
*/
Rect getDefaultBounds() {
- final Rect insetBounds = new Rect();
- getInsetBounds(insetBounds);
+ synchronized (mService.mWindowMap) {
+ final Rect insetBounds = new Rect();
+ getInsetBounds(insetBounds);
- final Rect defaultBounds = new Rect();
- final Size size = getSize(mDefaultAspectRatio);
- Gravity.apply(mDefaultStackGravity, size.getWidth(), size.getHeight(), insetBounds,
- 0, mIsImeShowing ? mImeHeight : 0, defaultBounds);
- return defaultBounds;
+ final Rect defaultBounds = new Rect();
+ final Size size = getSize(mDefaultAspectRatio);
+ Gravity.apply(mDefaultStackGravity, size.getWidth(), size.getHeight(), insetBounds,
+ 0, mIsImeShowing ? mImeHeight : 0, defaultBounds);
+ return defaultBounds;
+ }
}
/**
@@ -254,42 +264,44 @@
* new orientation of the device if necessary.
*/
boolean onTaskStackBoundsChanged(Rect targetBounds, Rect outBounds) {
- final DisplayInfo displayInfo = mDisplayContent.getDisplayInfo();
- if (mDisplayInfo.equals(displayInfo)) {
- // We are already in the right orientation, ignore
- outBounds.setEmpty();
- return false;
- } else if (targetBounds.isEmpty()) {
- // The stack is null, we are just initializing the stack, so just store the display info
- // and ignore
+ synchronized (mService.mWindowMap) {
+ final DisplayInfo displayInfo = mDisplayContent.getDisplayInfo();
+ if (mDisplayInfo.equals(displayInfo)) {
+ // We are already in the right orientation, ignore
+ outBounds.setEmpty();
+ return false;
+ } else if (targetBounds.isEmpty()) {
+ // The stack is null, we are just initializing the stack, so just store the display
+ // info and ignore
+ mDisplayInfo.copyFrom(displayInfo);
+ outBounds.setEmpty();
+ return false;
+ }
+
+ mTmpRect.set(targetBounds);
+ final Rect postChangeStackBounds = mTmpRect;
+
+ // Calculate the snap fraction of the current stack along the old movement bounds
+ final Rect preChangeMovementBounds = getMovementBounds(postChangeStackBounds);
+ final float snapFraction = mSnapAlgorithm.getSnapFraction(postChangeStackBounds,
+ preChangeMovementBounds);
mDisplayInfo.copyFrom(displayInfo);
- outBounds.setEmpty();
- return false;
+
+ // Calculate the stack bounds in the new orientation to the same same fraction along the
+ // rotated movement bounds.
+ final Rect postChangeMovementBounds = getMovementBounds(postChangeStackBounds,
+ false /* adjustForIme */);
+ mSnapAlgorithm.applySnapFraction(postChangeStackBounds, postChangeMovementBounds,
+ snapFraction);
+ if (mIsMinimized) {
+ applyMinimizedOffset(postChangeStackBounds, postChangeMovementBounds);
+ }
+
+ notifyMovementBoundsChanged(false /* fromImeAdjustment */);
+
+ outBounds.set(postChangeStackBounds);
+ return true;
}
-
- mTmpRect.set(targetBounds);
- final Rect postChangeStackBounds = mTmpRect;
-
- // Calculate the snap fraction of the current stack along the old movement bounds
- final Rect preChangeMovementBounds = getMovementBounds(postChangeStackBounds);
- final float snapFraction = mSnapAlgorithm.getSnapFraction(postChangeStackBounds,
- preChangeMovementBounds);
- mDisplayInfo.copyFrom(displayInfo);
-
- // Calculate the stack bounds in the new orientation to the same same fraction along the
- // rotated movement bounds.
- final Rect postChangeMovementBounds = getMovementBounds(postChangeStackBounds,
- false /* adjustForIme */);
- mSnapAlgorithm.applySnapFraction(postChangeStackBounds, postChangeMovementBounds,
- snapFraction);
- if (mIsMinimized) {
- applyMinimizedOffset(postChangeStackBounds, postChangeMovementBounds);
- }
-
- notifyMovementBoundsChanged(false /* fromImeAdjustment */);
-
- outBounds.set(postChangeStackBounds);
- return true;
}
/**
@@ -378,25 +390,27 @@
* Notifies listeners that the PIP movement bounds have changed.
*/
private void notifyMovementBoundsChanged(boolean fromImeAdjustement) {
- if (mPinnedStackListener != null) {
- try {
- final Rect insetBounds = new Rect();
- getInsetBounds(insetBounds);
- final Rect normalBounds = getDefaultBounds();
- if (isValidPictureInPictureAspectRatio(mAspectRatio)) {
- transformBoundsToAspectRatio(normalBounds, mAspectRatio);
+ synchronized (mService.mWindowMap) {
+ if (mPinnedStackListener != null) {
+ try {
+ final Rect insetBounds = new Rect();
+ getInsetBounds(insetBounds);
+ final Rect normalBounds = getDefaultBounds();
+ if (isValidPictureInPictureAspectRatio(mAspectRatio)) {
+ transformBoundsToAspectRatio(normalBounds, mAspectRatio);
+ }
+ final Rect animatingBounds = mTmpAnimatingBoundsRect;
+ final TaskStack pinnedStack = mDisplayContent.getStackById(PINNED_STACK_ID);
+ if (pinnedStack != null) {
+ pinnedStack.getAnimationOrCurrentBounds(animatingBounds);
+ } else {
+ animatingBounds.set(normalBounds);
+ }
+ mPinnedStackListener.onMovementBoundsChanged(insetBounds, normalBounds,
+ animatingBounds, fromImeAdjustement, mDisplayInfo.rotation);
+ } catch (RemoteException e) {
+ Slog.e(TAG_WM, "Error delivering actions changed event.", e);
}
- final Rect animatingBounds = mTmpAnimatingBoundsRect;
- final TaskStack pinnedStack = mDisplayContent.getStackById(PINNED_STACK_ID);
- if (pinnedStack != null) {
- pinnedStack.getAnimationOrCurrentBounds(animatingBounds);
- } else {
- animatingBounds.set(normalBounds);
- }
- mPinnedStackListener.onMovementBoundsChanged(insetBounds, normalBounds,
- animatingBounds, fromImeAdjustement);
- } catch (RemoteException e) {
- Slog.e(TAG_WM, "Error delivering actions changed event.", e);
}
}
}
@@ -405,11 +419,13 @@
* @return the bounds on the screen that the PIP can be visible in.
*/
private void getInsetBounds(Rect outRect) {
- mService.mPolicy.getStableInsetsLw(mDisplayInfo.rotation, mDisplayInfo.logicalWidth,
- mDisplayInfo.logicalHeight, mTmpInsets);
- outRect.set(mTmpInsets.left + mScreenEdgeInsets.x, mTmpInsets.top + mScreenEdgeInsets.y,
- mDisplayInfo.logicalWidth - mTmpInsets.right - mScreenEdgeInsets.x,
- mDisplayInfo.logicalHeight - mTmpInsets.bottom - mScreenEdgeInsets.y);
+ synchronized (mService.mWindowMap) {
+ mService.mPolicy.getStableInsetsLw(mDisplayInfo.rotation, mDisplayInfo.logicalWidth,
+ mDisplayInfo.logicalHeight, mTmpInsets);
+ outRect.set(mTmpInsets.left + mScreenEdgeInsets.x, mTmpInsets.top + mScreenEdgeInsets.y,
+ mDisplayInfo.logicalWidth - mTmpInsets.right - mScreenEdgeInsets.x,
+ mDisplayInfo.logicalHeight - mTmpInsets.bottom - mScreenEdgeInsets.y);
+ }
}
/**
@@ -417,7 +433,9 @@
* controller.
*/
private Rect getMovementBounds(Rect stackBounds) {
- return getMovementBounds(stackBounds, true /* adjustForIme */);
+ synchronized (mService.mWindowMap) {
+ return getMovementBounds(stackBounds, true /* adjustForIme */);
+ }
}
/**
@@ -425,23 +443,27 @@
* controller.
*/
private Rect getMovementBounds(Rect stackBounds, boolean adjustForIme) {
- final Rect movementBounds = new Rect();
- getInsetBounds(movementBounds);
+ synchronized (mService.mWindowMap) {
+ final Rect movementBounds = new Rect();
+ getInsetBounds(movementBounds);
- // Apply the movement bounds adjustments based on the current state
- mSnapAlgorithm.getMovementBounds(stackBounds, movementBounds, movementBounds,
- (adjustForIme && mIsImeShowing) ? mImeHeight : 0);
- return movementBounds;
+ // Apply the movement bounds adjustments based on the current state
+ mSnapAlgorithm.getMovementBounds(stackBounds, movementBounds, movementBounds,
+ (adjustForIme && mIsImeShowing) ? mImeHeight : 0);
+ return movementBounds;
+ }
}
/**
* Applies the minimized offsets to the given stack bounds.
*/
private void applyMinimizedOffset(Rect stackBounds, Rect movementBounds) {
- mTmpDisplaySize.set(mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight);
- mService.getStableInsetsLocked(mDisplayContent.getDisplayId(), mStableInsets);
- mSnapAlgorithm.applyMinimizedOffset(stackBounds, movementBounds, mTmpDisplaySize,
- mStableInsets);
+ synchronized (mService.mWindowMap) {
+ mTmpDisplaySize.set(mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight);
+ mService.getStableInsetsLocked(mDisplayContent.getDisplayId(), mStableInsets);
+ mSnapAlgorithm.applyMinimizedOffset(stackBounds, movementBounds, mTmpDisplaySize,
+ mStableInsets);
+ }
}
/**