diff --git a/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt b/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
index 9a71568ef..d24faa7d7 100644
--- a/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
+++ b/app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt
@@ -7,6 +7,7 @@ import android.view.KeyEvent
 import io.legado.app.constant.Bus
 import io.legado.app.help.ActivityHelp
 import io.legado.app.ui.book.read.ReadBookActivity
+import io.legado.app.utils.LogUtils
 import io.legado.app.utils.postEvent
 
 
@@ -21,6 +22,7 @@ class MediaButtonReceiver : BroadcastReceiver() {
 
         fun handleIntent(context: Context, intent: Intent): Boolean {
             val intentAction = intent.action
+            LogUtils.log("耳机按键:$intentAction")
             if (Intent.ACTION_MEDIA_BUTTON == intentAction) {
                 val event =
                     intent.getParcelableExtra<KeyEvent>(Intent.EXTRA_KEY_EVENT) ?: return false
diff --git a/app/src/main/java/io/legado/app/utils/LogUtils.kt b/app/src/main/java/io/legado/app/utils/LogUtils.kt
new file mode 100644
index 000000000..a0ddd9b77
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/LogUtils.kt
@@ -0,0 +1,110 @@
+package io.legado.app.utils
+
+import android.annotation.SuppressLint
+import io.legado.app.App
+import io.legado.app.help.FileHelp
+import java.io.File
+import java.io.IOException
+import java.text.SimpleDateFormat
+import java.util.*
+import java.util.logging.*
+import java.util.logging.Formatter
+
+
+object LogUtils {
+
+    private val logger: Logger by lazy {
+        Logger.getGlobal().apply {
+            addFileHandler(
+                this,
+                Level.INFO,
+                FileHelp.getCachePath() + File.separator + System.currentTimeMillis() + ".log"
+            )
+        }
+    }
+
+    fun log(msg: String) {
+        if (App.INSTANCE.getPrefBoolean("recordLog")) {
+            logger.log(Level.INFO, msg)
+        }
+    }
+
+    // 正常的日期格式
+    const val DATE_PATTERN_FULL = "yyyy-MM-dd HH:mm:ss"
+
+    /**
+     * 为log设置等级
+     *
+     * @param log
+     * @param level
+     */
+    fun setLogLevel(log: Logger, level: Level) {
+        log.level = level
+    }
+
+    /**
+     * 为log添加控制台handler
+     *
+     * @param log
+     * 要添加handler的log
+     * @param level
+     * 控制台的输出等级
+     */
+    fun addConsoleHandler(log: Logger, level: Level) {
+        // 控制台输出的handler
+        val consoleHandler = ConsoleHandler()
+        // 设置控制台输出的等级（如果ConsoleHandler的等级高于或者等于log的level，则按照FileHandler的level输出到控制台，如果低于，则按照Log等级输出）
+        consoleHandler.level = level
+
+        // 添加控制台的handler
+        log.addHandler(consoleHandler)
+    }
+
+    /**
+     * 为log添加文件输出Handler
+     *
+     * @param log
+     * 要添加文件输出handler的log
+     * @param level
+     * log输出等级
+     * @param filePath
+     * 指定文件全路径
+     */
+    fun addFileHandler(log: Logger, level: Level, filePath: String) {
+        var fileHandler: FileHandler? = null
+        try {
+            fileHandler = FileHandler(filePath)
+            // 设置输出文件的等级（如果FileHandler的等级高于或者等于log的level，则按照FileHandler的level输出到文件，如果低于，则按照Log等级输出）
+            fileHandler.level = level
+            fileHandler.formatter = object : Formatter() {
+                override fun format(record: LogRecord): String {
+
+                    // 设置文件输出格式
+                    return (getCurrentDateStr(DATE_PATTERN_FULL) +
+                            " - Level:" + record.level.name.substring(0, 1) +
+                            " " + record.message + "\n")
+                }
+            }
+
+        } catch (e: SecurityException) {
+            e.printStackTrace()
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+
+        // 添加输出文件handler
+        log.addHandler(fileHandler)
+    }
+
+    /**
+     * 获取当前时间
+     *
+     * @return
+     */
+    @SuppressLint("SimpleDateFormat")
+    fun getCurrentDateStr(pattern: String): String {
+        val date = Date()
+        val sdf = SimpleDateFormat(pattern)
+        return sdf.format(date)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/xml/pref_config.xml b/app/src/main/res/xml/pref_config.xml
index a682044d0..a58063dd4 100644
--- a/app/src/main/res/xml/pref_config.xml
+++ b/app/src/main/res/xml/pref_config.xml
@@ -29,4 +29,9 @@
         android:title="@string/download_path"
         app:iconSpaceReserved="false" />
 
+    <io.legado.app.lib.theme.prefs.ATESwitchPreference
+        android:defaultValue="false"
+        android:key="recordLog"
+        android:title="记录日志"
+        app:iconSpaceReserved="false" />
 </androidx.preference.PreferenceScreen>
\ No newline at end of file