feat: 添加文字两端对齐

app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt

@@ -569,6 +569,8 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_boo
             autoPageStop()
         } else {
             isAutoPage = true
+            page_view.upContent()
+            page_view.upContent(1)
             autoPagePlus()
         }
         read_menu.setAutoPage(isAutoPage)

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

@@ -118,9 +118,10 @@ class PageView(context: Context, attrs: AttributeSet) :
     }
 
     override fun upContent(relativePosition: Int, resetPageOffset: Boolean) {
-        if (ReadBookConfig.isScroll) {
+        if (ReadBookConfig.isScroll && !callBack.isAutoPage) {
             curPage.setContent(pageFactory.currentPage, resetPageOffset)
         } else {
+            curPage.resetPageOffset()
             when (relativePosition) {
                 -1 -> prevPage.setContent(pageFactory.prevPage)
                 1 -> nextPage.setContent(pageFactory.nextPage)