From dcb1b5dbf17c53c3fdb538063c9893cbdaeb4458 Mon Sep 17 00:00:00 2001
From: chentianyu <18756170827@163.com>
Date: Thu, 8 Jul 2021 18:47:11 +0800
Subject: [PATCH] =?UTF-8?q?Materialscrollbar=E6=8F=90=E4=BA=A4?=
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---
 .../materialscrollbardemo/Hand.java                  |  2 +-
 .../materialscrollbardemo/MateriaScroller.java       | 12 +++++-------
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java
index 4ca8572..a1e2373 100644
--- a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java
+++ b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java
@@ -68,7 +68,7 @@ public class Hand extends Component implements Component.DrawTask, Component.Est
         circlePaint.setAntiAlias(true);
         handleArc = new RectFloat(5, getTop(), getWidth(), getBottom());
         arc = new Arc(90, 180, true);
-        handleHold = new RectFloat((float) (getWidth() / 2), (float)getTop(), (float)getWidth(), (float)getBottom());
+        handleHold = new RectFloat((float)getWidth() / 2, (float)getTop(), (float)getWidth(), (float)getBottom());
     }
 
     @Override
diff --git a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java
index 58c4af6..685f690 100644
--- a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java
+++ b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java
@@ -431,16 +431,14 @@ public class MateriaScroller extends DirectionalLayout {
         scrollListener.notifyListeners(relativePos);
     }
 
-    void setScrolledPosition(double relativePos) {
-        bubble.setTranslationY(ScrollingUtilities.getValueInRange(
-                0,
-                getHeight() - bubble.getHeight(),
-                (float) (relativePos * (getHeight() - handle.getHeight()) + 6 * bubbleOffset / 2 + 70)) - bubble.getTop() + 20
-        );
+    void setScrolledPosition(float relativePos) {
+        float result = relativePos* ((float) getHeight() - (float) handle.getHeight()) + 6 * (float) bubbleOffset / 2 + 70;
+        bubble.setTranslationY(ScrollingUtilities.getValueInRange(0,
+                getHeight() - bubble.getHeight(), result) - bubble.getTop() + 20);
         handle.setTranslationY(ScrollingUtilities.getValueInRange(
                 0,
                 getHeight() - handle.getHeight(),
-                (float)(relativePos * (getHeight() - handle.getHeight() + 30))) - handle.getTop()
+                (relativePos * (getHeight() - handle.getHeight() + 30))) - handle.getTop()
         );
         setTextData(relativePos);
     }
-- 
Gitee