Call back for stop floating added

lib/src/constants.dart

@@ -1 +1,2 @@
 const defaultAnimationDuration = Duration(milliseconds: 200);
+const double defaultFloatingBorderRadius = 10;

lib/src/pip_view.dart

@@ -7,7 +7,9 @@ class PIPView extends StatefulWidget {
   final PIPViewCorner initialCorner;
   final double? floatingWidth;
   final double? floatingHeight;
+  final double? floatingBorderRadius;
   final bool avoidKeyboard;
+  final VoidCallback? onStopFloating;
 
   final Widget Function(
     BuildContext context,
@@ -20,7 +22,9 @@ class PIPView extends StatefulWidget {
     this.initialCorner = PIPViewCorner.topRight,
     this.floatingWidth,
     this.floatingHeight,
+    this.floatingBorderRadius,
     this.avoidKeyboard = true,
+    this.onStopFloating,
   }) : super(key: key);
 
   @override
@@ -42,6 +46,7 @@ class PIPViewState extends State<PIPView> with TickerProviderStateMixin {
   void stopFloating() {
     dismissKeyboard(context);
     setState(() => _bottomWidget = null);
+    widget.onStopFloating?.call();
   }
 
   @override
@@ -65,6 +70,7 @@ class PIPViewState extends State<PIPView> with TickerProviderStateMixin {
       ),
       floatingHeight: widget.floatingHeight,
       floatingWidth: widget.floatingWidth,
+      floatingBorderRadius: widget.floatingBorderRadius,
       initialCorner: widget.initialCorner,
     );
   }

lib/src/raw_pip_view.dart

@@ -6,6 +6,7 @@ class RawPIPView extends StatefulWidget {
   final PIPViewCorner initialCorner;
   final double? floatingWidth;
   final double? floatingHeight;
+  final double? floatingBorderRadius;
   final bool avoidKeyboard;
   final Widget? topWidget;
   final Widget? bottomWidget;
@@ -20,11 +21,13 @@ class RawPIPView extends StatefulWidget {
     this.initialCorner = PIPViewCorner.topRight,
     this.floatingWidth,
     this.floatingHeight,
+    this.floatingBorderRadius,
     this.avoidKeyboard = true,
     this.topWidget,
     this.bottomWidget,
     this.onTapTopWidget,
-  }) : super(key: key);
+  }) :
+        super(key: key);
 
   @override
   RawPIPViewState createState() => RawPIPViewState();
@@ -200,14 +203,15 @@ class RawPIPViewState extends State<RawPIPView> with TickerProviderStateMixin {
                   final floatingOffset = _isDragging
                       ? _dragOffset
                       : Tween<Offset>(
-                          begin: _dragOffset,
-                          end: calculatedOffset,
-                        ).transform(_dragAnimationController.isAnimating
-                          ? dragAnimationValue
-                          : toggleFloatingAnimationValue);
+                    begin: _dragOffset,
+                    end: calculatedOffset,
+                  ).transform(_dragAnimationController.isAnimating
+                      ? dragAnimationValue
+                      : toggleFloatingAnimationValue);
                   final borderRadius = Tween<double>(
                     begin: 0,
-                    end: 10,
+                    end: widget.floatingBorderRadius ??
+                        defaultFloatingBorderRadius,
                   ).transform(toggleFloatingAnimationValue);
                   final width = Tween<double>(
                     begin: fullWidgetSize.width,
@@ -287,9 +291,9 @@ PIPViewCorner _calculateNearestCorner({
   _CornerDistance calculateDistance(PIPViewCorner corner) {
     final distance = offsets[corner]!
         .translate(
-          -offset.dx,
-          -offset.dy,
-        )
+      -offset.dx,
+      -offset.dy,
+    )
         .distanceSquared;
     return _CornerDistance(
       corner: corner,