diff --git a/app/src/main/java/io/legado/app/constant/AppConst.kt b/app/src/main/java/io/legado/app/constant/AppConst.kt
index b414786c6..3d86a738b 100644
--- a/app/src/main/java/io/legado/app/constant/AppConst.kt
+++ b/app/src/main/java/io/legado/app/constant/AppConst.kt
@@ -1,12 +1,15 @@
 package io.legado.app.constant
 
+import android.annotation.SuppressLint
 import com.google.gson.Gson
 import com.google.gson.GsonBuilder
 import io.legado.app.App
 import io.legado.app.R
+import java.text.SimpleDateFormat
 import javax.script.ScriptEngine
 import javax.script.ScriptEngineManager
 
+@SuppressLint("SimpleDateFormat")
 object AppConst {
     const val channelIdDownload = "channel_download"
     const val channelIdReadAloud = "channel_read_aloud"
@@ -21,9 +24,15 @@ object AppConst {
 
     val NOT_AVAILABLE = App.INSTANCE.getString(R.string.not_available)
 
-    val GSON_CONVERTER: Gson = GsonBuilder()
-        .disableHtmlEscaping()
-        .setPrettyPrinting()
-        .setDateFormat("yyyy-MM-dd HH:mm:ssZ")
-        .create()
+    val TIME_FORMAT: SimpleDateFormat by lazy {
+        SimpleDateFormat("HH:mm")
+    }
+
+    val GSON_CONVERTER: Gson by lazy {
+        GsonBuilder()
+            .disableHtmlEscaping()
+            .setPrettyPrinting()
+            .setDateFormat("yyyy-MM-dd HH:mm:ssZ")
+            .create()
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt b/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt
index a5868195a..63bc0a8c9 100644
--- a/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt
@@ -6,13 +6,13 @@ import android.util.AttributeSet
 import android.widget.FrameLayout
 import androidx.appcompat.widget.AppCompatImageView
 import io.legado.app.R
+import io.legado.app.constant.AppConst.TIME_FORMAT
 import io.legado.app.help.ImageLoader
 import io.legado.app.help.ReadBookConfig
-import io.legado.app.utils.dp
-import io.legado.app.utils.getPrefBoolean
-import io.legado.app.utils.getStatusBarHeight
+import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.view_book_page.view.*
 import org.jetbrains.anko.matchParent
+import java.util.*
 
 
 class ContentView : FrameLayout {
@@ -34,8 +34,10 @@ class ContentView : FrameLayout {
     fun upStyle() {
         ReadBookConfig.getConfig().apply {
             val pt = if (context.getPrefBoolean("hideStatusBar", false)) {
+                top_bar.visible()
                 paddingTop.dp
             } else {
+                top_bar.gone()
                 paddingTop.dp + context.getStatusBarHeight()
             }
             page_panel.setPadding(paddingLeft.dp, pt, paddingRight.dp, paddingBottom.dp)
@@ -54,11 +56,15 @@ class ContentView : FrameLayout {
     }
 
     fun upTime() {
-
+        tv_top_left.text = TIME_FORMAT.format(Date(System.currentTimeMillis()))
     }
 
     fun upBattery(battery: Int) {
+        tv_top_right.text = context.getString(R.string.battery_show, battery)
+    }
 
+    fun setChapterTile(tile: String) {
+        tv_bottom_left.text = tile
     }
 
     fun setContent(page: TextPage?) {
diff --git a/app/src/main/res/layout/view_book_page.xml b/app/src/main/res/layout/view_book_page.xml
index 3ffff8da2..c764d4884 100644
--- a/app/src/main/res/layout/view_book_page.xml
+++ b/app/src/main/res/layout/view_book_page.xml
@@ -9,6 +9,7 @@
     app:showDividers="middle">
 
     <LinearLayout
+        android:id="@+id/top_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="horizontal">
@@ -33,6 +34,7 @@
         android:layout_weight="1" />
 
     <LinearLayout
+        android:id="@+id/bottom_bar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="horizontal">
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 8a70911dd..02f36623c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -481,6 +481,6 @@
     <string name="dsm_start"><![CDATA[<]]></string>
     <string name="dsm_end"><![CDATA[>]]></string>
     <string name="reading">阅读</string>
-
+    <string name="battery_show">%d%%</string>
 
 </resources>