Fixed: Lint Issue - Unconditional Logging.

* Re-enabled the `LogConditional` lint check.
* Introduced a `Log` class that exclusively handles logging operations in the debug variant.
* Removed unnecessary `if (BuildConfig.DEBUG)` conditions from the project.

app/src/androidTest/java/org/kiwix/kiwixmobile/NetworkTest.kt

@@ -18,7 +18,7 @@
 package org.kiwix.kiwixmobile
 
 import android.Manifest
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.test.core.app.ActivityScenario
 import androidx.test.espresso.Espresso
 import androidx.test.espresso.IdlingPolicies

app/src/androidTest/java/org/kiwix/kiwixmobile/download/DownloadRobot.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.download
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.doesNotExist

app/src/androidTest/java/org/kiwix/kiwixmobile/initial/download/InitialDownloadRobot.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.initial.download
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.doesNotExist

app/src/androidTest/java/org/kiwix/kiwixmobile/nav/destination/library/LibraryRobot.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.nav.destination.library
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.recyclerview.widget.RecyclerView.ViewHolder
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.action.ViewActions.click

app/src/androidTest/java/org/kiwix/kiwixmobile/testutils/TestUtils.kt

@@ -24,7 +24,7 @@ import android.content.pm.PackageManager
 import android.graphics.Bitmap
 import android.os.Build
 import android.os.Environment
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.annotation.RequiresApi
 import androidx.core.content.ContextCompat
 import androidx.test.core.app.canTakeScreenshot

app/src/androidTest/java/org/kiwix/kiwixmobile/utils/StandardActions.kt

@@ -17,7 +17,7 @@
  */
 package org.kiwix.kiwixmobile.utils
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.core.view.GravityCompat
 import androidx.test.espresso.Espresso
 import androidx.test.espresso.action.ViewActions

app/src/androidTest/java/org/kiwix/kiwixmobile/webserver/ZimHostRobot.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.webserver
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.matches

app/src/main/java/org/kiwix/kiwixmobile/intro/CustomViewPager.kt

@@ -19,10 +19,10 @@ package org.kiwix.kiwixmobile.intro
 
 import android.content.Context
 import android.util.AttributeSet
-import android.util.Log
 import android.view.animation.Interpolator
 import android.widget.Scroller
 import androidx.viewpager.widget.ViewPager
+import org.kiwix.kiwixmobile.core.utils.files.Log
 
 /**
  * A custom implementation of [ViewPager] to decrease the speed of auto-scroll animation

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/LocalFileTransferFragment.kt

@@ -36,7 +36,7 @@ import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
 import android.provider.Settings
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.view.LayoutInflater
 import android.view.Menu
 import android.view.MenuInflater

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/PeerGroupHandshake.kt

@@ -18,11 +18,10 @@
 package org.kiwix.kiwixmobile.localFileTransfer
 
 import android.net.wifi.p2p.WifiP2pInfo
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.withContext
-import org.kiwix.kiwixmobile.core.BuildConfig
 import java.io.InputStream
 import java.io.ObjectInputStream
 import java.io.ObjectOutputStream
@@ -46,14 +45,14 @@ import java.net.Socket
 abstract class PeerGroupHandshake(private var groupInfo: WifiP2pInfo) {
   private val HANDSHAKE_MESSAGE = "Request Kiwix File Sharing"
   suspend fun handshake(): InetAddress? = withContext(Dispatchers.IO) {
-    if (BuildConfig.DEBUG) {
+    Log.d(TAG, "Handshake in progress")
-      Log.d(TAG, "Handshake in progress")
-    }
     when {
       groupInfo.groupFormed && groupInfo.isGroupOwner && isActive ->
         readHandshakeAndExchangeMetaData()
+
       groupInfo.groupFormed && isActive -> // && !groupInfo.isGroupOwner
         writeHandshakeAndExchangeMetaData()
+
       else -> null
     }
   }
@@ -92,9 +91,7 @@ abstract class PeerGroupHandshake(private var groupInfo: WifiP2pInfo) {
 
           // Verify that the peer trying to communicate is a kiwix app intending to transfer files
           if (isKiwixHandshake(kiwixHandShakeMessage)) {
-            if (BuildConfig.DEBUG) {
+            Log.d(TAG, "Client IP address: " + server.inetAddress)
-              Log.d(TAG, "Client IP address: " + server.inetAddress)
-            }
             exchangeFileTransferMetadata(server.getInputStream(), server.getOutputStream())
             server.inetAddress
           } else {

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/ReceiverDevice.kt

@@ -17,11 +17,10 @@
  */
 package org.kiwix.kiwixmobile.localFileTransfer
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.withContext
-import org.kiwix.kiwixmobile.core.BuildConfig
 import org.kiwix.kiwixmobile.localFileTransfer.WifiDirectManager.Companion.copyToOutputStream
 import java.io.File
 import java.io.FileOutputStream
@@ -47,15 +46,13 @@ internal class ReceiverDevice(private val wifiDirectManager: WifiDirectManager)
           val zimStorageRootPath = wifiDirectManager.zimStorageRootPath
           val fileItems = wifiDirectManager.getFilesForTransfer()
           var isTransferErrorFree = true
-          if (BuildConfig.DEBUG) Log.d(TAG, "Expecting " + fileItems.size + " files")
+          Log.d(TAG, "Expecting " + fileItems.size + " files")
           fileItems.asSequence()
             .takeWhile { isActive }
             .forEachIndexed { fileItemIndex, fileItem ->
               try {
                 serverSocket.accept().use { client ->
-                  if (BuildConfig.DEBUG) {
+                  Log.d(TAG, "Sender device connected for ${fileItem.fileName}")
-                    Log.d(TAG, "Sender device connected for ${fileItem.fileName}")
-                  }
                   publishProgress(fileItemIndex, FileItem.FileStatus.SENDING)
                   val clientNoteFileLocation = File(zimStorageRootPath + fileItem.fileName)
                   val dirs = File(clientNoteFileLocation.parent)
@@ -64,7 +61,7 @@ internal class ReceiverDevice(private val wifiDirectManager: WifiDirectManager)
                     isTransferErrorFree = false
                   }
                   val fileCreated = clientNoteFileLocation.createNewFile()
-                  if (BuildConfig.DEBUG) Log.d(TAG, "File creation: $fileCreated")
+                  Log.d(TAG, "File creation: $fileCreated")
                   copyToOutputStream(
                     client.getInputStream(),
                     FileOutputStream(clientNoteFileLocation)

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/ReceiverHandShake.kt

@@ -19,8 +19,7 @@
 package org.kiwix.kiwixmobile.localFileTransfer
 
 import android.net.wifi.p2p.WifiP2pInfo
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
-import org.kiwix.kiwixmobile.core.BuildConfig
 import java.io.InputStream
 import java.io.ObjectInputStream
 import java.io.OutputStream
@@ -37,11 +36,11 @@ class ReceiverHandShake(private val wifiDirectManager: WifiDirectManager, groupI
       ObjectInputStream(inputStream).use { objectInputStream ->
         // Read the number of files
         (objectInputStream.readObject() as? Int)?.let { total ->
-          if (BuildConfig.DEBUG) Log.d(TAG, "Metadata: $total files")
+          Log.d(TAG, "Metadata: $total files")
           // Read names of each of those files, in order
           val fileItems = (0 until total).mapNotNull {
             (objectInputStream.readObject() as? String)?.let { fileName ->
-              if (BuildConfig.DEBUG) Log.d(TAG, "Expecting $fileName")
+              Log.d(TAG, "Expecting $fileName")
               FileItem(fileName = fileName)
             }
           }

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/SenderDevice.kt

@@ -18,12 +18,11 @@
 package org.kiwix.kiwixmobile.localFileTransfer
 
 import android.content.Context
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.withContext
-import org.kiwix.kiwixmobile.core.BuildConfig
 import org.kiwix.kiwixmobile.localFileTransfer.WifiDirectManager.Companion.copyToOutputStream
 import java.io.IOException
 import java.net.InetAddress
@@ -71,7 +70,7 @@ internal class SenderDevice(
                 val socketOutputStream = socket.getOutputStream()
                 @Suppress("UnsafeCallOnNullableType")
                 copyToOutputStream(fileInputStream!!, socketOutputStream)
-                if (BuildConfig.DEBUG) Log.d(TAG, "Sender: Data written")
+                Log.d(TAG, "Sender: Data written")
                 publishProgress(fileIndex, FileItem.FileStatus.SENT)
               }
             }

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/SenderHandShake.kt

@@ -19,7 +19,7 @@
 package org.kiwix.kiwixmobile.localFileTransfer
 
 import android.net.wifi.p2p.WifiP2pInfo
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import java.io.InputStream
 import java.io.ObjectOutputStream
 import java.io.OutputStream

app/src/main/java/org/kiwix/kiwixmobile/localFileTransfer/WifiDirectManager.kt

@@ -35,12 +35,11 @@ import android.net.wifi.p2p.WifiP2pManager.PeerListListener
 import android.os.Build.VERSION
 import android.os.Build.VERSION_CODES
 import android.os.Looper.getMainLooper
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.widget.Toast
 import androidx.lifecycle.LifecycleCoroutineScope
 import kotlinx.coroutines.launch
 import org.kiwix.kiwixmobile.R
-import org.kiwix.kiwixmobile.core.BuildConfig
 import org.kiwix.kiwixmobile.core.extensions.toast
 import org.kiwix.kiwixmobile.core.utils.SharedPreferenceUtil
 import org.kiwix.kiwixmobile.core.utils.dialog.AlertDialogShower
@@ -219,9 +218,7 @@ class WifiDirectManager @Inject constructor(
   }
 
   private fun performHandshakeWith(groupInfo: WifiP2pInfo) {
-    if (BuildConfig.DEBUG) {
+    Log.d(TAG, "Starting handshake")
-      Log.d(TAG, "Starting handshake")
-    }
     lifecycleCoroutineScope.launch {
       val peerGroupHandshake = if (isFileSender)
         SenderHandShake(this@WifiDirectManager, groupInfo)
@@ -232,9 +229,7 @@ class WifiDirectManager @Inject constructor(
       if (inetAddress != null) {
         startFileTransfer(groupInfo, inetAddress)
       } else {
-        if (BuildConfig.DEBUG) {
+        Log.d(TAG, "InetAddress is null")
-          Log.d(TAG, "InetAddress is null")
-        }
         onFileTransferAsyncTaskComplete(false)
         context.toast(R.string.connection_refused)
       }
@@ -262,17 +257,13 @@ class WifiDirectManager @Inject constructor(
         val senderDevice = SenderDevice(context, this, fileReceiverDeviceAddress)
         val isFileSendSuccessfully = senderDevice.send(filesForTransfer)
         onFileTransferAsyncTaskComplete(isFileSendSuccessfully)
-        if (BuildConfig.DEBUG) {
+        Log.d(TAG, "SenderDevice completed $isFileSendSuccessfully")
-          Log.d(TAG, "SenderDevice completed $isFileSendSuccessfully")
-        }
       } else {
         callbacks?.onFilesForTransferAvailable(filesForTransfer)
         val receiverDevice = ReceiverDevice(this)
         val isReceivedFileSuccessFully = receiverDevice.receive()
         onFileTransferAsyncTaskComplete(isReceivedFileSuccessFully)
-        if (BuildConfig.DEBUG) {
+        Log.d(TAG, "ReceiverDevice completed $isReceivedFileSuccessFully")
-          Log.d(TAG, "ReceiverDevice completed $isReceivedFileSuccessFully")
-        }
       }
     }
   }
@@ -360,7 +351,7 @@ class WifiDirectManager @Inject constructor(
     }
 
     @JvmStatic fun getDeviceStatus(status: Int): String {
-      if (BuildConfig.DEBUG) Log.d(TAG, "Peer Status: $status")
+      Log.d(TAG, "Peer Status: $status")
       return when (status) {
         WifiP2pDevice.AVAILABLE -> "Available"
         WifiP2pDevice.INVITED -> "Invited"

app/src/main/java/org/kiwix/kiwixmobile/nav/destination/reader/KiwixReaderFragment.kt

@@ -24,7 +24,6 @@ import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
 import android.util.AttributeSet
-import android.util.Log
 import android.view.Menu
 import android.view.MenuInflater
 import android.view.View
@@ -57,6 +56,7 @@ import org.kiwix.kiwixmobile.core.utils.SharedPreferenceUtil
 import org.kiwix.kiwixmobile.core.utils.TAG_CURRENT_FILE
 import org.kiwix.kiwixmobile.core.utils.TAG_KIWIX
 import org.kiwix.kiwixmobile.core.utils.files.FileUtils
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import java.io.File
 
 private const val HIDE_TAB_SWITCHER_DELAY: Long = 300

app/src/main/java/org/kiwix/kiwixmobile/zimManager/FileWritingFileSystemChecker.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.zimManager
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import org.kiwix.kiwixmobile.zimManager.FileSystemCapability.CANNOT_WRITE_4GB
 import org.kiwix.kiwixmobile.zimManager.FileSystemCapability.CAN_WRITE_4GB
 import org.kiwix.kiwixmobile.zimManager.FileSystemCapability.INCONCLUSIVE

buildSrc/src/main/kotlin/plugin/AllProjectConfigurer.kt

@@ -127,7 +127,6 @@ class AllProjectConfigurer {
           add("LockedOrientationActivity")
           // TODO stop ignoring below this
           add("LabelFor")
-          add("LogConditional")
           add("ConvertToWebp")
           add("UnknownNullness")
           add("SelectableText")

core/src/main/java/org/kiwix/kiwixmobile/core/JNIInitialiser.kt

@@ -18,9 +18,9 @@
 package org.kiwix.kiwixmobile.core
 
 import android.content.Context
-import android.util.Log
 import org.kiwix.libkiwix.JNIKiwix
 import org.kiwix.kiwixmobile.core.utils.TAG_KIWIX
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import java.io.File
 import java.io.FileOutputStream
 import javax.inject.Inject

core/src/main/java/org/kiwix/kiwixmobile/core/dao/LibkiwixBookmarks.kt

@@ -20,7 +20,7 @@ package org.kiwix.kiwixmobile.core.dao
 
 import android.os.Build
 import android.util.Base64
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import io.reactivex.BackpressureStrategy
 import io.reactivex.BackpressureStrategy.LATEST
 import io.reactivex.Flowable
@@ -29,7 +29,6 @@ import io.reactivex.subjects.BehaviorSubject
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import org.kiwix.kiwixmobile.core.BuildConfig
 import org.kiwix.kiwixmobile.core.extensions.isFileExist
 import org.kiwix.kiwixmobile.core.page.adapter.Page
 import org.kiwix.kiwixmobile.core.page.bookmark.adapter.LibkiwixBookmarkItem
@@ -152,15 +151,13 @@ class LibkiwixBookmarks @Inject constructor(
         library.addBook(libKiwixBook).also {
           // now library has changed so update our library list.
           libraryBooksList = library.booksIds.toList()
-          if (BuildConfig.DEBUG) {
+          Log.d(
-            Log.d(
+            TAG,
-              TAG,
+            "Added Book to Library:\n" +
-              "Added Book to Library:\n" +
+              "ZIM File Path: ${book.path}\n" +
-                "ZIM File Path: ${book.path}\n" +
+              "Book ID: ${book.id}\n" +
-                "Book ID: ${book.id}\n" +
+              "Book Title: ${book.title}"
-                "Book Title: ${book.title}"
+          )
-            )
-          }
         }
       }
     }
@@ -220,14 +217,12 @@ class LibkiwixBookmarks @Inject constructor(
       val book = if (isBookAlreadyExistInLibrary(bookmark.bookId)) {
         library.getBookById(bookmark.bookId)
       } else {
-        if (BuildConfig.DEBUG) {
+        Log.d(
-          Log.d(
+          TAG,
-            TAG,
+          "Library does not contain the book for this bookmark:\n" +
-            "Library does not contain the book for this bookmark:\n" +
+            "Book Title: ${bookmark.bookTitle}\n" +
-              "Book Title: ${bookmark.bookTitle}\n" +
+            "Bookmark URL: ${bookmark.url}"
-              "Bookmark URL: ${bookmark.url}"
+        )
-          )
-        }
         null
       }
 

core/src/main/java/org/kiwix/kiwixmobile/core/data/remote/BasicAuthInterceptor.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.core.data.remote
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import okhttp3.Interceptor
 import okhttp3.Request
 import okhttp3.Response

core/src/main/java/org/kiwix/kiwixmobile/core/data/remote/ObjectBoxToLibkiwixMigrator.kt

@@ -18,7 +18,7 @@
 
 package org.kiwix.kiwixmobile.core.data.remote
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import io.objectbox.Box
 import io.objectbox.BoxStore
 import io.objectbox.kotlin.boxFor

core/src/main/java/org/kiwix/kiwixmobile/core/main/AddNoteDialog.kt

@@ -25,7 +25,7 @@ import android.content.pm.PackageManager
 import android.os.Build
 import android.os.Bundle
 import android.text.Editable
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.view.LayoutInflater
 import android.view.MenuItem
 import android.view.View

core/src/main/java/org/kiwix/kiwixmobile/core/main/CompatFindActionModeCallback.kt

@@ -23,7 +23,7 @@ import android.text.Editable
 import android.text.Selection
 import android.text.Spannable
 import android.text.TextWatcher
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.view.LayoutInflater
 import android.view.Menu
 import android.view.MenuItem

core/src/main/java/org/kiwix/kiwixmobile/core/main/CoreReaderFragment.kt

@@ -40,7 +40,7 @@ import android.os.IBinder
 import android.os.Looper
 import android.provider.Settings
 import android.util.AttributeSet
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.view.ActionMode
 import android.view.LayoutInflater
 import android.view.Menu

core/src/main/java/org/kiwix/kiwixmobile/core/main/CoreWebViewClient.kt

@@ -20,7 +20,7 @@ package org.kiwix.kiwixmobile.core.main
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.webkit.MimeTypeMap
 import android.webkit.WebResourceError
 import android.webkit.WebResourceRequest

core/src/main/java/org/kiwix/kiwixmobile/core/main/KiwixTextToSpeech.kt

@@ -31,7 +31,7 @@ import android.speech.tts.TextToSpeech.LANG_NOT_SUPPORTED
 import android.speech.tts.TextToSpeech.QUEUE_ADD
 import android.speech.tts.TextToSpeech.SUCCESS
 import android.speech.tts.UtteranceProgressListener
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.webkit.JavascriptInterface
 import android.webkit.WebView
 import android.widget.Toast

core/src/main/java/org/kiwix/kiwixmobile/core/main/KiwixWebView.kt

@@ -24,7 +24,7 @@ import android.os.Handler
 import android.os.Looper
 import android.os.Message
 import android.util.AttributeSet
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.view.ContextMenu
 import android.view.ViewGroup
 import android.webkit.WebView

core/src/main/java/org/kiwix/kiwixmobile/core/main/MainRepositoryActions.kt

@@ -17,7 +17,7 @@
  */
 package org.kiwix.kiwixmobile.core.main
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import io.reactivex.disposables.Disposable
 import org.kiwix.kiwixmobile.core.data.DataSource
 import org.kiwix.kiwixmobile.core.di.ActivityScope

core/src/main/java/org/kiwix/kiwixmobile/core/main/OnSwipeTouchListener.kt

@@ -19,7 +19,7 @@ package org.kiwix.kiwixmobile.core.main
 
 import android.annotation.SuppressLint
 import android.content.Context
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.view.GestureDetector
 import android.view.GestureDetector.SimpleOnGestureListener
 import android.view.MotionEvent

core/src/main/java/org/kiwix/kiwixmobile/core/page/notes/viewmodel/effects/ShowDeleteNotesDialog.kt

@@ -18,7 +18,7 @@ package org.kiwix.kiwixmobile.core.page.notes.viewmodel.effects
  *
  */
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.appcompat.app.AppCompatActivity
 import io.reactivex.processors.PublishProcessor
 import org.kiwix.kiwixmobile.core.base.SideEffect

core/src/main/java/org/kiwix/kiwixmobile/core/reader/ZimFileReader.kt

@@ -22,7 +22,7 @@ import android.content.res.AssetFileDescriptor
 import android.net.Uri
 import android.os.ParcelFileDescriptor
 import android.util.Base64
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import androidx.core.net.toUri
 import io.reactivex.Completable
 import io.reactivex.schedulers.Schedulers

core/src/main/java/org/kiwix/kiwixmobile/core/settings/SettingsPresenter.kt

@@ -17,7 +17,7 @@
  */
 package org.kiwix.kiwixmobile.core.settings
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import io.reactivex.disposables.Disposable
 import org.kiwix.kiwixmobile.core.base.BasePresenter
 import org.kiwix.kiwixmobile.core.data.DataSource

core/src/main/java/org/kiwix/kiwixmobile/core/utils/NetworkUtils.kt

@@ -19,7 +19,7 @@ package org.kiwix.kiwixmobile.core.utils
 
 import android.content.Context
 import android.net.ConnectivityManager
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import org.kiwix.kiwixmobile.core.R
 import org.kiwix.kiwixmobile.core.compat.CompatHelper.Companion.isNetworkAvailable
 import org.kiwix.kiwixmobile.core.compat.CompatHelper.Companion.isWifi

core/src/main/java/org/kiwix/kiwixmobile/core/utils/ServerUtils.kt

@@ -17,7 +17,7 @@
  */
 package org.kiwix.kiwixmobile.core.utils
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import java.net.InetAddress
 import java.net.NetworkInterface
 import java.net.SocketException

core/src/main/java/org/kiwix/kiwixmobile/core/utils/files/FileLogger.kt

@@ -19,7 +19,6 @@
 package org.kiwix.kiwixmobile.core.utils.files
 
 import android.content.Context
-import android.util.Log
 import java.io.File
 import java.io.IOException
 import java.lang.System.currentTimeMillis

core/src/main/java/org/kiwix/kiwixmobile/core/utils/files/FileUtils.kt

@@ -26,7 +26,6 @@ import android.net.Uri
 import android.os.Build
 import android.os.Environment
 import android.provider.DocumentsContract
-import android.util.Log
 import android.webkit.URLUtil
 import android.widget.Toast
 import androidx.core.content.ContextCompat

core/src/main/java/org/kiwix/kiwixmobile/core/utils/files/Log.kt

@@ -0,0 +1,89 @@
+/*
+ * Kiwix Android
+ * Copyright (c) 2024 Kiwix <android.kiwix.org>
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package org.kiwix.kiwixmobile.core.utils.files
+
+import org.kiwix.kiwixmobile.core.BuildConfig
+
+/**
+ * Helper class for logging that provides conditional logging for the debug variant.
+ */
+object Log {
+  /**
+   * Logs an error message with an optional throwable, but only in debug builds.
+   *
+   * @param tag The tag to identify the log.
+   * @param message The message to be logged.
+   * @param throwable An optional throwable to be logged.
+   */
+  fun e(tag: String, message: String?, throwable: Throwable? = null) {
+    if (BuildConfig.DEBUG) {
+      android.util.Log.e(tag, message, throwable)
+    }
+  }
+
+  /**
+   * Logs a warning message with an optional throwable, but only in debug builds.
+   *
+   * @param tag The tag to identify the log.
+   * @param message The message to be logged.
+   * @param throwable An optional throwable to be logged.
+   */
+  fun w(tag: String, message: String, throwable: Throwable? = null) {
+    if (BuildConfig.DEBUG) {
+      android.util.Log.w(tag, message, throwable)
+    }
+  }
+
+  /**
+   * Logs a debug message with an optional throwable, but only in debug builds.
+   *
+   * @param tag The tag to identify the log.
+   * @param message The message to be logged.
+   * @param throwable An optional throwable to be logged.
+   */
+  fun d(tag: String, message: String, throwable: Throwable? = null) {
+    if (BuildConfig.DEBUG) {
+      android.util.Log.d(tag, message, throwable)
+    }
+  }
+
+  /**
+   * Logs an info message, but only in debug builds.
+   *
+   * @param tag The tag to identify the log.
+   * @param message The message to be logged.
+   */
+  fun i(tag: String, message: String) {
+    if (BuildConfig.DEBUG) {
+      android.util.Log.i(tag, message)
+    }
+  }
+
+  /**
+   * Logs a verbose message, but only in debug builds.
+   *
+   * @param tag The tag to identify the log.
+   * @param message The message to be logged.
+   */
+  fun v(tag: String?, message: String) {
+    if (BuildConfig.DEBUG) {
+      android.util.Log.v(tag, message)
+    }
+  }
+}

core/src/main/java/org/kiwix/kiwixmobile/core/webserver/KiwixServer.kt

@@ -19,7 +19,7 @@
 package org.kiwix.kiwixmobile.core.webserver
 
 import android.content.Context
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import org.kiwix.kiwixmobile.core.reader.ZimReaderContainer
 import org.kiwix.kiwixmobile.core.utils.files.FileUtils.getDemoFilePathForCustomApp
 import org.kiwix.libkiwix.Book

core/src/main/java/org/kiwix/kiwixmobile/core/webserver/WebServerHelper.kt

@@ -17,7 +17,6 @@
  */
 package org.kiwix.kiwixmobile.core.webserver
 
-import android.util.Log
 import io.reactivex.Flowable
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.disposables.Disposable
@@ -27,6 +26,7 @@ import org.kiwix.kiwixmobile.core.utils.ServerUtils
 import org.kiwix.kiwixmobile.core.utils.ServerUtils.INVALID_IP
 import org.kiwix.kiwixmobile.core.utils.ServerUtils.getIp
 import org.kiwix.kiwixmobile.core.utils.ServerUtils.getIpAddress
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import org.kiwix.kiwixmobile.core.webserver.wifi_hotspot.IpAddressCallbacks
 import org.kiwix.kiwixmobile.core.webserver.wifi_hotspot.ServerStatus
 import java.util.concurrent.TimeUnit

core/src/main/java/org/kiwix/kiwixmobile/core/webserver/ZimHostFragment.kt

@@ -30,7 +30,6 @@ import android.os.Bundle
 import android.os.IBinder
 import android.provider.Settings
 import android.text.method.LinkMovementMethod
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -39,7 +38,6 @@ import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.widget.Toolbar
 import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
-import org.kiwix.kiwixmobile.core.BuildConfig
 import org.kiwix.kiwixmobile.core.CoreApp.Companion.coreComponent
 import org.kiwix.kiwixmobile.core.R
 import org.kiwix.kiwixmobile.core.base.BaseActivity
@@ -58,6 +56,7 @@ import org.kiwix.kiwixmobile.core.utils.SharedPreferenceUtil
 import org.kiwix.kiwixmobile.core.utils.dialog.AlertDialogShower
 import org.kiwix.kiwixmobile.core.utils.dialog.KiwixDialog
 import org.kiwix.kiwixmobile.core.utils.dialog.KiwixDialog.StartServer
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import org.kiwix.kiwixmobile.core.webserver.wifi_hotspot.HotspotService
 import org.kiwix.kiwixmobile.core.webserver.wifi_hotspot.HotspotService.Companion.ACTION_CHECK_IP_ADDRESS
 import org.kiwix.kiwixmobile.core.webserver.wifi_hotspot.HotspotService.Companion.ACTION_START_SERVER
@@ -110,12 +109,8 @@ class ZimHostFragment : BaseFragment(), ZimHostCallbacks, ZimHostContract.View {
         .map {
           it.file.absolutePath
         }
-        .also {
+        .onEach { path ->
-          if (BuildConfig.DEBUG) {
+          Log.v(tag, "ZIM PATH : $path")
-            it.forEach { path ->
-              Log.v(tag, "ZIM PATH : $path")
-            }
-          }
         }
         as ArrayList<String>
     }

core/src/main/java/org/kiwix/kiwixmobile/core/webserver/ZimHostPresenter.kt

@@ -17,7 +17,7 @@
  */
 package org.kiwix.kiwixmobile.core.webserver
 
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import io.reactivex.SingleObserver
 import io.reactivex.disposables.Disposable
 import org.kiwix.kiwixmobile.core.base.BasePresenter

core/src/main/java/org/kiwix/kiwixmobile/core/zim_manager/fileselect_view/ArticleCount.kt

@@ -19,8 +19,8 @@
 package org.kiwix.kiwixmobile.core.zim_manager.fileselect_view
 
 import android.content.Context
-import android.util.Log
 import org.kiwix.kiwixmobile.core.R
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import java.text.DecimalFormat
 import kotlin.math.log10
 import kotlin.math.pow

core/src/main/java/org/kiwix/videowebview/VideoEnabledWebView.kt

@@ -22,7 +22,7 @@ import android.content.Context
 import android.os.Handler
 import android.os.Looper
 import android.util.AttributeSet
-import android.util.Log
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import android.webkit.WebChromeClient
 import android.webkit.WebView
 

custom/src/main/java/org/kiwix/kiwixmobile/custom/main/CustomFileValidator.kt

@@ -21,8 +21,8 @@ package org.kiwix.kiwixmobile.custom.main
 import android.content.Context
 import android.content.pm.PackageManager
 import android.content.res.AssetFileDescriptor
-import android.util.Log
 import androidx.core.content.ContextCompat
+import org.kiwix.kiwixmobile.core.utils.files.Log
 import org.kiwix.kiwixmobile.custom.BuildConfig
 import org.kiwix.kiwixmobile.custom.main.ValidationState.HasBothFiles
 import org.kiwix.kiwixmobile.custom.main.ValidationState.HasFile