HVScrollView fling changed

doric-android/doric/src/main/java/pub/doric/shader/ScrollerNode.java

@@ -21,7 +21,7 @@ import com.github.pengfeizhou.jscore.JSValue;
 
 import pub.doric.DoricContext;
 import pub.doric.extension.bridge.DoricPlugin;
-import pub.doric.widget.NewHVScrollView;
+import pub.doric.widget.HVScrollView;
 
 /**
  * @Description: pub.doric.shader
@@ -29,7 +29,7 @@ import pub.doric.widget.NewHVScrollView;
  * @CreateDate: 2019-11-18
  */
 @DoricPlugin(name = "Scroller")
-public class ScrollerNode extends SuperNode<NewHVScrollView> {
+public class ScrollerNode extends SuperNode<HVScrollView> {
     private String mChildViewId;
     private ViewNode mChildNode;
 
@@ -50,12 +50,12 @@ public class ScrollerNode extends SuperNode<NewHVScrollView> {
     }
 
     @Override
-    protected NewHVScrollView build() {
-        return new NewHVScrollView(getContext());
+    protected HVScrollView build() {
+        return new HVScrollView(getContext());
     }
 
     @Override
-    protected void blend(NewHVScrollView view, String name, JSValue prop) {
+    protected void blend(HVScrollView view, String name, JSValue prop) {
         if ("content".equals(name)) {
             mChildViewId = prop.asString().value();
         } else {

doric-android/doric/src/main/java/pub/doric/widget/HVScrollView.java

@@ -1960,11 +1960,12 @@ public class HVScrollView extends FrameLayout implements NestedScrollingParent,
         if (getChildCount() > 0) {
             int axes = getAxes();
             startNestedScroll(axes, ViewCompat.TYPE_NON_TOUCH);
-            mScroller.fling(getScrollX(), getScrollY(), // start
-                    velocityX, velocityY, // velocities
-                    Integer.MIN_VALUE, Integer.MAX_VALUE, // x
-                    Integer.MIN_VALUE, Integer.MAX_VALUE, // y
-                    0, 0); // overscroll
+            int height = getHeight() - getPaddingBottom() - getPaddingTop();
+            int width = getWidth() - getPaddingRight() - getPaddingLeft();
+            int bottom = getChildAt(0).getHeight();
+            int right = getChildAt(0).getWidth();
+            mScroller.fling(getScrollX(), getScrollY(), velocityX, velocityY, 0, Math.max(0, right - width), 0,
+                    Math.max(0, bottom - height), width * 2 / 3, height * 2 / 3);
             mLastScrollerX = getScrollX();
             mLastScrollerY = getScrollY();
             ViewCompat.postInvalidateOnAnimation(this);