This error occurs when dock grid is greater than workspace grid
Error :
java.lang.ArrayIndexOutOfBoundsException: length=4; index=4
at com.android.launcher3.CellLayout$ViewCluster.isViewTouchingEdge(CellLayout.java:2053)
at com.android.launcher3.CellLayout.pushViewsToTempLocation(CellLayout.java:1894)
at com.android.launcher3.CellLayout.attemptPushInDirection(CellLayout.java:2173)
at com.android.launcher3.CellLayout.rearrangementExists(CellLayout.java:2372)
at com.android.launcher3.celllayout.ReorderAlgorithm.findReorderSolution(ReorderAlgorithm.java:76)
at com.android.launcher3.celllayout.ReorderAlgorithm.calculateReorder(ReorderAlgorithm.java:185)
at com.android.launcher3.CellLayout.calculateReorder(CellLayout.java:2435)
at com.android.launcher3.CellLayout.performReorder(CellLayout.java:2453)
at com.android.launcher3.Workspace.manageReorderOnDragOver(Workspace.java:2589)
at com.android.launcher3.Workspace.onDragOver(Workspace.java:2570)
at com.android.launcher3.dragndrop.DragController.checkTouchMove(DragController.java:489)
at com.android.launcher3.dragndrop.DragController.handleMoveEvent(DragController.java:453)
at com.android.launcher3.dragndrop.LauncherDragController.startDrag(LauncherDragController.java:154)
at com.android.launcher3.dragndrop.DragController.startDrag(DragController.java:156)
at com.android.launcher3.Workspace.beginDragShared(Workspace.java:1830)
at com.android.launcher3.Workspace.beginDragShared(Workspace.java:1732)
at com.android.launcher3.Workspace.startDrag(Workspace.java:1721)
at com.android.launcher3.touch.ItemLongClickListener.beginDrag(ItemLongClickListener.java:85)
at com.android.launcher3.touch.ItemLongClickListener.onWorkspaceItemLongClick(ItemLongClickListener.java:65)
at com.android.launcher3.touch.ItemLongClickListener.$r8$lambda$nz9MSaglTImbNX-jBQmvpOY7s8M
MrSluffy
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