Limit starting bounds of swipe to animation start rect
* If the starting point is greater than that of the current
device's width (in either positive or negative direction),
reset the starting rect to be fullscreen task bounds
* More details at b/228829958#comment12
Fixes: 228829958
Test: Reboot device and swipe up from home immediately,
app doesn't fling from the side.
Tested with portrait and landscape launcher.
Tested with fake landscape launcher.
Change-Id: I6ea24e30e9de5716b7830f487b2ed63f56598c50
diff --git a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
index 088e1cf..9667108 100644
--- a/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
+++ b/quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java
@@ -266,6 +266,13 @@
RectF cropRectF = new RectF(taskViewSimulator.getCurrentCropRect());
// Move the startRect to Launcher space as floatingIconView runs in Launcher
Matrix windowToHomePositionMap = new Matrix();
+
+ // If the start rect ends up overshooting too much to the left/right offscreen, bring it
+ // back to fullscreen. This can happen when the recentsScroll value isn't aligned with
+ // the pageScroll value for a given taskView, see b/228829958#comment12
+ mRemoteTargetHandles[0].getTaskViewSimulator().getOrientationState().getOrientationHandler()
+ .fixBoundsForHomeAnimStartRect(startRect, mDp);
+
homeToWindowPositionMap.invert(windowToHomePositionMap);
windowToHomePositionMap.mapRect(startRect);
diff --git a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
index 121088a..b477905 100644
--- a/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
+++ b/src/com/android/launcher3/touch/LandscapePagedViewHandler.java
@@ -103,6 +103,17 @@
}
@Override
+ public void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile) {
+ // We don't need to check the "top" value here because the startRect is in the orientation
+ // of the app, not of the fixed portrait launcher.
+ if (outStartRect.left > deviceProfile.heightPx) {
+ outStartRect.offsetTo(0, outStartRect.top);
+ } else if (outStartRect.left < -deviceProfile.heightPx) {
+ outStartRect.offsetTo(0, outStartRect.top);
+ }
+ }
+
+ @Override
public <T> void setPrimary(T target, Int2DAction<T> action, int param) {
action.call(target, 0, param);
}
diff --git a/src/com/android/launcher3/touch/PagedOrientationHandler.java b/src/com/android/launcher3/touch/PagedOrientationHandler.java
index 4fcf378..ca46aa8 100644
--- a/src/com/android/launcher3/touch/PagedOrientationHandler.java
+++ b/src/com/android/launcher3/touch/PagedOrientationHandler.java
@@ -226,6 +226,12 @@
*/
void adjustFloatingIconStartVelocity(PointF velocity);
+ /**
+ * Ensures that outStartRect left bound is within the DeviceProfile's visual boundaries
+ * @param outStartRect The start rect that will directly be modified
+ */
+ void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile);
+
class ChildBounds {
public final int primaryDimension;
diff --git a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
index 80a8c19..508823c 100644
--- a/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+++ b/src/com/android/launcher3/touch/PortraitPagedViewHandler.java
@@ -102,6 +102,15 @@
}
@Override
+ public void fixBoundsForHomeAnimStartRect(RectF outStartRect, DeviceProfile deviceProfile) {
+ if (outStartRect.left > deviceProfile.widthPx) {
+ outStartRect.offsetTo(0, outStartRect.top);
+ } else if (outStartRect.left < -deviceProfile.widthPx) {
+ outStartRect.offsetTo(0, outStartRect.top);
+ }
+ }
+
+ @Override
public <T> void setPrimary(T target, Int2DAction<T> action, int param) {
action.call(target, param, 0);
}