diff --git a/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt b/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt
index 2635b70b2..c48edc0be 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/config/TipConfigDialog.kt
@@ -86,7 +86,11 @@ class TipConfigDialog : BaseDialogFragment() {
                     tipHeaderLeft = i
                     tv_header_left.text = tipArray[i]
                 }
-                postEvent(EventBus.UP_CONFIG, true)
+                if (i == ReadTipConfig.battery) {
+                    activity?.recreate()
+                } else {
+                    postEvent(EventBus.UP_CONFIG, true)
+                }
             }
         }
         tv_header_middle.onClick {
@@ -179,7 +183,11 @@ class TipConfigDialog : BaseDialogFragment() {
                     tipFooterLeft = i
                     tv_footer_left.text = tipArray[i]
                 }
-                postEvent(EventBus.UP_CONFIG, true)
+                if (i == ReadTipConfig.battery) {
+                    activity?.recreate()
+                } else {
+                    postEvent(EventBus.UP_CONFIG, true)
+                }
             }
         }
         tv_footer_middle.onClick {
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/ContentView.kt b/app/src/main/java/io/legado/app/ui/book/read/page/ContentView.kt
index 1c602e444..7015404cb 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/ContentView.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/ContentView.kt
@@ -4,7 +4,6 @@ import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.drawable.Drawable
 import android.view.MotionEvent
-import android.view.ViewGroup
 import android.widget.FrameLayout
 import androidx.core.view.isGone
 import androidx.core.view.isInvisible
@@ -143,8 +142,8 @@ class ContentView(context: Context) : FrameLayout(context) {
             ReadTipConfig.tipHeaderLeft -> {
                 ConstraintUtil(ll_header).begin()
                     .clear(R.id.tv_header_left, 2)
-                    .setWidth(R.id.tv_header_left, ViewGroup.LayoutParams.WRAP_CONTENT)
-                    .setHorizontalWeight(R.id.tv_footer_left, 0f)
+                    .setHorizontalWeight(R.id.tv_footer_left, 0.0F)
+                    .setWidth(R.id.tv_header_left, LayoutParams.WRAP_CONTENT)
                     .commit()
                 tv_header_left
             }
@@ -153,8 +152,8 @@ class ContentView(context: Context) : FrameLayout(context) {
             ReadTipConfig.tipFooterLeft -> {
                 ConstraintUtil(ll_header).begin()
                     .clear(R.id.tv_footer_left, 2)
-                    .setWidth(R.id.tv_footer_left, ViewGroup.LayoutParams.WRAP_CONTENT)
-                    .setHorizontalWeight(R.id.tv_footer_left, 0f)
+                    .setHorizontalWeight(R.id.tv_footer_left, 0.0F)
+                    .setWidth(R.id.tv_footer_left, LayoutParams.WRAP_CONTENT)
                     .commit()
                 tv_footer_left
             }