up

app/build.gradle

@@ -148,4 +148,7 @@ dependencies {
     //颜色选择
     implementation 'com.jaredrummler:colorpicker:1.1.0'
 
+    //日志记录
+    implementation 'com.apkfuns.logutils:library:1.7.5'
+    implementation 'com.apkfuns.log2file:log2file:1.3.1'
 }

app/src/main/java/io/legado/app/App.kt

@@ -9,6 +9,8 @@ import android.os.Build
 import android.os.Bundle
 import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatDelegate
+import com.apkfuns.log2file.LogFileEngineFactory
+import com.apkfuns.logutils.LogUtils
 import com.jeremyliao.liveeventbus.LiveEventBus
 import io.legado.app.constant.AppConst.channelIdDownload
 import io.legado.app.constant.AppConst.channelIdReadAloud
@@ -16,12 +18,15 @@ import io.legado.app.constant.AppConst.channelIdWeb
 import io.legado.app.data.AppDatabase
 import io.legado.app.help.ActivityHelp
 import io.legado.app.help.CrashHandler
+import io.legado.app.help.FileHelp
 import io.legado.app.help.ReadBookConfig
 import io.legado.app.lib.theme.ThemeStore
 import io.legado.app.ui.widget.page.ChapterProvider
 import io.legado.app.utils.getCompatColor
+import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.getPrefInt
 import io.legado.app.utils.isNightTheme
+import java.io.File
 
 @Suppress("DEPRECATION")
 class App : Application() {
@@ -43,6 +48,11 @@ class App : Application() {
         super.onCreate()
         INSTANCE = this
         CrashHandler().init(this)
+        LogUtils.getLog2FileConfig()
+            .configLog2FileEnable(getPrefBoolean("recordLog"))
+            .configLog2FilePath(FileHelp.getCachePath() + File.separator + "logs" + File.separator)
+            .configLog2FileNameFormat("%d{yyyyMMdd}.log")
+            .configLogFileEngine(LogFileEngineFactory(this))
         db = AppDatabase.createDatabase(INSTANCE)
         packageManager.getPackageInfo(packageName, 0)?.let {
             versionCode = it.versionCode

app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt

@@ -4,12 +4,11 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.view.KeyEvent
+import com.apkfuns.logutils.LogUtils
 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.MyLogger
 import io.legado.app.utils.postEvent
-import java.util.logging.Level
 
 
 /**
@@ -24,7 +23,7 @@ class MediaButtonReceiver : BroadcastReceiver() {
         fun handleIntent(context: Context, intent: Intent): Boolean {
             val intentAction = intent.action
             val keyEventAction = intent.getParcelableExtra<KeyEvent>(Intent.EXTRA_KEY_EVENT)?.action
-            MyLogger.log(Level.INFO, "耳机按键: $intentAction $keyEventAction")
+            LogUtils.d("耳机按键", "$intentAction $keyEventAction")
             if (Intent.ACTION_MEDIA_BUTTON == intentAction) {
                 if (keyEventAction == KeyEvent.ACTION_DOWN) {
                     readAloud(context)

app/src/main/java/io/legado/app/ui/config/ConfigFragment.kt

@@ -6,11 +6,12 @@ import android.view.View
 import androidx.preference.ListPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import com.apkfuns.logutils.LogUtils
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.help.BookHelp
 import io.legado.app.lib.theme.ATH
-import io.legado.app.utils.LogUtils
+import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.getPrefString
 
 
@@ -40,7 +41,7 @@ class ConfigFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChange
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
         when (key) {
             "downloadPath" -> BookHelp.upDownloadPath()
-            "recordLog" -> LogUtils.upLevel()
+            "recordLog" -> LogUtils.getLog2FileConfig().configLog2FileEnable(getPrefBoolean("recordLog"))
         }
     }
 

app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt

@@ -7,6 +7,7 @@ import android.view.MenuItem
 import android.view.View
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import com.apkfuns.logutils.LogUtils
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.BaseFragment
@@ -22,7 +23,7 @@ import io.legado.app.ui.book.source.manage.BookSourceActivity
 import io.legado.app.ui.config.ConfigActivity
 import io.legado.app.ui.config.ConfigViewModel
 import io.legado.app.ui.replacerule.ReplaceRuleActivity
-import io.legado.app.utils.LogUtils
+import io.legado.app.utils.getPrefBoolean
 import io.legado.app.utils.startActivity
 import kotlinx.android.synthetic.main.view_title_bar.*
 import org.jetbrains.anko.startActivity
@@ -85,7 +86,7 @@ class MyFragment : BaseFragment(R.layout.fragment_my_config) {
         ) {
             when (key) {
                 "isNightTheme" -> App.INSTANCE.applyDayNight()
-                "recordLog" -> LogUtils.upLevel()
+                "recordLog" -> LogUtils.getLog2FileConfig().configLog2FileEnable(getPrefBoolean("recordLog"))
                 "downloadPath" -> BookHelp.upDownloadPath()
             }
         }

app/src/main/java/io/legado/app/utils/LogUtils.kt

@@ -1,55 +0,0 @@
-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.text.SimpleDateFormat
-import java.util.*
-import java.util.logging.*
-import java.util.logging.Formatter
-
-
-object LogUtils {
-    const val TIME_PATTERN = "yyyy-MM-dd HH:mm:ss"
-
-    val MyLogger: Logger by lazy {
-        Logger.getGlobal().apply {
-            addHandler(fileHandler)
-        }
-    }
-
-    private val fileHandler by lazy {
-        FileHandler(FileHelp.getCachePath() + File.separator + "app.log", 1024, 2).apply {
-            formatter = object : Formatter() {
-                override fun format(record: LogRecord): String {
-                    // 设置文件输出格式
-                    return (getCurrentDateStr(TIME_PATTERN) + ": " + record.message + "\n")
-                }
-            }
-            level = if (App.INSTANCE.getPrefBoolean("recordLog")) {
-                Level.INFO
-            } else {
-                Level.OFF
-            }
-        }
-    }
-
-    fun upLevel() {
-        fileHandler.level = if (App.INSTANCE.getPrefBoolean("recordLog")) {
-            Level.INFO
-        } else {
-            Level.OFF
-        }
-    }
-
-    /**
-     * 获取当前时间
-     */
-    @SuppressLint("SimpleDateFormat")
-    fun getCurrentDateStr(pattern: String): String {
-        val date = Date()
-        val sdf = SimpleDateFormat(pattern)
-        return sdf.format(date)
-    }
-}