优化翻页动画

app/src/main/java/io/legado/app/ui/book/read/page/delegate/HorizontalPageDelegate.kt

@@ -119,7 +119,7 @@ abstract class HorizontalPageDelegate(readView: ReadView) : PageDelegate(readVie
         abortAnim()
         if (!hasNext()) return
         setDirection(PageDirection.NEXT)
-        readView.setTouchPoint(viewWidth.toFloat(), 0f, false)
+        readView.setStartPoint(viewWidth.toFloat(), 0f, false)
         onAnimStart(animationSpeed)
     }
 
@@ -127,7 +127,7 @@ abstract class HorizontalPageDelegate(readView: ReadView) : PageDelegate(readVie
         abortAnim()
         if (!hasPrev()) return
         setDirection(PageDirection.PREV)
-        readView.setTouchPoint(0f, 0f)
+        readView.setStartPoint(0f, 0f, false)
         onAnimStart(animationSpeed)
     }
 

app/src/main/java/io/legado/app/ui/book/read/page/delegate/PageDelegate.kt

@@ -3,7 +3,7 @@ package io.legado.app.ui.book.read.page.delegate
 import android.content.Context
 import android.graphics.Canvas
 import android.view.MotionEvent
-import android.view.animation.DecelerateInterpolator
+import android.view.animation.LinearInterpolator
 import android.widget.Scroller
 import androidx.annotation.CallSuper
 import com.google.android.material.snackbar.Snackbar
@@ -37,7 +37,7 @@ abstract class PageDelegate(protected val readView: ReadView) {
     protected var viewHeight: Int = readView.height
 
     protected val scroller: Scroller by lazy {
-        Scroller(readView.context, DecelerateInterpolator())
+        Scroller(readView.context, LinearInterpolator())
     }
 
     private val snackBar: Snackbar by lazy {