From 50e3ad4bf1d57aa95080f4a90026bd874198cd66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=80=80=E5=BA=B7?= <229144497@qq.com>
Date: Fri, 13 Aug 2021 09:17:34 +0800
Subject: [PATCH] =?UTF-8?q?[Bug4030]=E3=80=90RecyclerView-FastScroll?=
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---
 .../sample/slice/MainAbilitySlice.java        | 42 +++++++++++++------
 1 file changed, 29 insertions(+), 13 deletions(-)

diff --git a/entry/src/main/java/com/simplecityapps/recyclerview_fastscroll/sample/slice/MainAbilitySlice.java b/entry/src/main/java/com/simplecityapps/recyclerview_fastscroll/sample/slice/MainAbilitySlice.java
index 6c7f678..ea5b8ad 100644
--- a/entry/src/main/java/com/simplecityapps/recyclerview_fastscroll/sample/slice/MainAbilitySlice.java
+++ b/entry/src/main/java/com/simplecityapps/recyclerview_fastscroll/sample/slice/MainAbilitySlice.java
@@ -26,6 +26,7 @@ public class MainAbilitySlice extends AbilitySlice {
     private float lastV;
 
     Point pt = new Point();
+
     @Override
     public void onStart(Intent intent) {
         super.onStart(intent);
@@ -40,6 +41,7 @@ public class MainAbilitySlice extends AbilitySlice {
         Optional<Display>
                 display = DisplayManager.getInstance().getDefaultDisplay(MainAbilitySlice.this);
         display.get().getSize(pt);
+
         text1.setBindStateChangedListener(new Component.BindStateChangedListener() {
             @Override
             public void onComponentBoundToWindow(Component component) {
@@ -52,6 +54,7 @@ public class MainAbilitySlice extends AbilitySlice {
 
             }
         });
+
         text2.setBindStateChangedListener(new Component.BindStateChangedListener() {
             @Override
             public void onComponentBoundToWindow(Component component) {
@@ -65,51 +68,53 @@ public class MainAbilitySlice extends AbilitySlice {
             }
         });
         pageslider.setProvider(new PagerAdapter(this));
-
         pageslider.addPageChangedListener(new PageSlider.PageChangedListener() {
             @Override
             public void onPageSliding(int i, float v, int i1) {
 
-                if(i1 < lastV&& lastV==1){
+                if (v == 0 && i1 == 0) {
+                    adjust();
+                    return;
+                }
+                if (i1 < lastV && lastV == 1) {
                     lastV = 1;
-                }else{
+                } else {
                     lastV = i1;
                 }
 
                 System.out.println("addPageChangedListener onPageSliding " + i + "==" + lastV + "==" + i1);
 
                 if (lastV > 0) {
-                    if(v>0.5){
+                    if (v > 0.5) {
                         text1.setTextColor(new Color(Color.getIntColor("#787878")));
                         text2.setTextColor(new Color(Color.getIntColor("#000000")));
                         text1.setTranslationX(0);
-                        text2.setTranslationX(textLeft2-textLeft2*(v-0.5f));
-                    }else{
-                        text1.setTranslationX(textLeft1-textLeft1*v*2);
+                        text2.setTranslationX(textLeft2 - textLeft2 * (v - 0.5f));
+                    } else {
+                        text1.setTranslationX(textLeft1 - textLeft1 * v * 2);
                         text2.setTranslationX(textLeft2);
                         text1.setTextColor(new Color(Color.getIntColor("#000000")));
                         text2.setTextColor(new Color(Color.getIntColor("#787878")));
                     }
                 } else {
-                    if(v>0.5){
+                    if (v > 0.5) {
                         text2.setTranslationX(textLeft2);
-                        text1.setTranslationX(textLeft1*(v-0.5f)*2);
+                        text1.setTranslationX(textLeft1 * (v - 0.5f) * 2);
                         text1.setTextColor(new Color(Color.getIntColor("#000000")));
                         text2.setTextColor(new Color(Color.getIntColor("#787878")));
-                    }else{
-                        text2.setTranslationX(textLeft1+textLeft1*v*2);
+                    } else {
+                        text2.setTranslationX(textLeft1 + textLeft1 * v * 2);
                         text1.setTranslationX(0);
                         text1.setTextColor(new Color(Color.getIntColor("#787878")));
                         text2.setTextColor(new Color(Color.getIntColor("#000000")));
                     }
                 }
-
-
             }
 
             @Override
             public void onPageSlideStateChanged(int i) {
                 System.out.println("addPageChangedListener onPageSlideStateChanged " + i);
+                adjust();
             }
 
             @Override
@@ -128,4 +133,15 @@ public class MainAbilitySlice extends AbilitySlice {
     public void onForeground(Intent intent) {
         super.onForeground(intent);
     }
+
+
+    private void adjust() {
+        if (pageslider.getCurrentPage() == 0) {
+            text1.setTranslationX(textLeft1);
+            text2.setTranslationX(textLeft2);
+        } else {
+            text2.setTranslationX(textLeft1);
+            text1.setTranslationX(0);
+        }
+    }
 }
-- 
Gitee