Remove unnecessary logging statements across various components to clean up code and improve readability. This includes removing debug, error, and warning logs from attachment handling, image processing, media loading, and profile management functionalities. Additionally, a script has been added to automate the removal of log statements from Kotlin files.

app/src/main/java/com/rosetta/messenger/utils/AttachmentFileManager.kt

@@ -1,7 +1,6 @@
 package com.rosetta.messenger.utils
 
 import android.content.Context
-import android.util.Log
 import com.rosetta.messenger.crypto.CryptoManager
 import java.io.File
 import java.security.MessageDigest
@@ -53,12 +52,10 @@ object AttachmentFileManager {
     ): Boolean {
         return try {
             if (blob.isEmpty()) {
-                Log.w(TAG, "💾 Empty blob, skipping save")
                 return false
             }
             
             val filePath = generatePath(attachmentId, publicKey)
-            Log.d(TAG, "💾 Saving attachment: $attachmentId -> $filePath")
             
             // Шифруем данные приватным ключом (как в desktop)
             val encrypted = CryptoManager.encryptWithPassword(blob, privateKey)
@@ -73,7 +70,6 @@ object AttachmentFileManager {
                 subDir.mkdirs()
                 val file = File(subDir, parts[1])
                 file.writeText(encrypted)
-                Log.d(TAG, "💾 Saved to: ${file.absolutePath} (${encrypted.length} bytes)")
             } else {
                 val file = File(dir, filePath)
                 file.writeText(encrypted)
@@ -81,7 +77,6 @@ object AttachmentFileManager {
             
             true
         } catch (e: Exception) {
-            Log.e(TAG, "❌ Error saving attachment", e)
             false
         }
     }
@@ -106,17 +101,14 @@ object AttachmentFileManager {
             val file = File(dir, filePath)
             
             if (!file.exists()) {
-                Log.d(TAG, "📖 File not found: $filePath")
                 return null
             }
             
             val encrypted = file.readText()
             val decrypted = CryptoManager.decryptWithPassword(encrypted, privateKey)
             
-            Log.d(TAG, "📖 Read attachment: $attachmentId (${decrypted?.length ?: 0} bytes)")
             decrypted
         } catch (e: Exception) {
-            Log.e(TAG, "❌ Error reading attachment", e)
             null
         }
     }
@@ -153,7 +145,6 @@ object AttachmentFileManager {
                 true
             }
         } catch (e: Exception) {
-            Log.e(TAG, "❌ Error deleting attachment", e)
             false
         }
     }
@@ -165,10 +156,8 @@ object AttachmentFileManager {
         return try {
             val dir = File(context.filesDir, ATTACHMENTS_DIR)
             dir.deleteRecursively()
-            Log.d(TAG, "🗑️ Cache cleared")
             true
         } catch (e: Exception) {
-            Log.e(TAG, "❌ Error clearing cache", e)
             false
         }
     }

app/src/main/java/com/rosetta/messenger/utils/AvatarFileManager.kt

@@ -36,23 +36,16 @@ object AvatarFileManager {
      * @return Путь к файлу (формат: "a/md5hash")
      */
     fun saveAvatar(context: Context, base64Image: String, entityId: String): String {
-        android.util.Log.d("AvatarFileManager", "💾 saveAvatar called")
-        android.util.Log.d("AvatarFileManager", "📊 Base64 length: ${base64Image.length}")
-        android.util.Log.d("AvatarFileManager", "👤 Entity ID: ${entityId.take(16)}...")
         
         // Генерируем путь как в desktop версии
         val filePath = generateMd5Path(base64Image, entityId)
-        android.util.Log.d("AvatarFileManager", "🔗 Generated file path: $filePath")
         
         // Шифруем данные с паролем "rosetta-a"
-        android.util.Log.d("AvatarFileManager", "🔐 Encrypting with password...")
         val encrypted = CryptoManager.encryptWithPassword(base64Image, AVATAR_PASSWORD)
-        android.util.Log.d("AvatarFileManager", "✅ Encrypted length: ${encrypted.length}")
         
         // Сохраняем в файловую систему
         val dir = File(context.filesDir, AVATAR_DIR)
         dir.mkdirs()
-        android.util.Log.d("AvatarFileManager", "📁 Base dir: ${dir.absolutePath}")
         
         // Путь формата "a/md5hash" -> создаем подпапку "a"
         val parts = filePath.split("/")
@@ -61,14 +54,11 @@ object AvatarFileManager {
             subDir.mkdirs()
             val file = File(subDir, parts[1])
             file.writeText(encrypted)
-            android.util.Log.d("AvatarFileManager", "💾 Saved to: ${file.absolutePath}")
         } else {
             val file = File(dir, filePath)
             file.writeText(encrypted)
-            android.util.Log.d("AvatarFileManager", "💾 Saved to: ${file.absolutePath}")
         }
         
-        android.util.Log.d("AvatarFileManager", "✅ Avatar saved successfully")
         return filePath
     }
     
@@ -163,7 +153,6 @@ object AvatarFileManager {
             subDir.mkdirs()
             val file = File(subDir, parts[1])
             file.writeText(encrypted)
-            android.util.Log.d("AvatarFileManager", "💾 Avatar saved to: ${file.absolutePath}")
         }
         
         return path
@@ -232,19 +221,14 @@ object AvatarFileManager {
         return try {
             // Check for data URI prefix
             val actualBase64 = if (base64.contains(",")) {
-                android.util.Log.d("AvatarFileManager", "🔍 Removing data URI prefix, orig len=${base64.length}")
                 base64.substringAfter(",")
             } else {
                 base64
             }
-            android.util.Log.d("AvatarFileManager", "🔍 Decoding base64, len=${actualBase64.length}, prefix=${actualBase64.take(50)}")
             val imageBytes = Base64.decode(actualBase64, Base64.NO_WRAP)
-            android.util.Log.d("AvatarFileManager", "🔍 Decoded bytes=${imageBytes.size}")
             val bitmap = BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.size)
-            android.util.Log.d("AvatarFileManager", "🔍 Bitmap result=${bitmap != null}, size=${bitmap?.width}x${bitmap?.height}")
             bitmap
         } catch (e: Exception) {
-            android.util.Log.e("AvatarFileManager", "❌ base64ToBitmap error: ${e.message}")
             null
         }
     }

app/src/main/java/com/rosetta/messenger/utils/CrashReportManager.kt

@@ -2,7 +2,6 @@ package com.rosetta.messenger.utils
 
 import android.content.Context
 import android.os.Build
-import android.util.Log
 import java.io.File
 import java.io.PrintWriter
 import java.io.StringWriter
@@ -34,7 +33,6 @@ class CrashReportManager private constructor(private val context: Context) : Thr
                     if (INSTANCE == null) {
                         INSTANCE = CrashReportManager(context.applicationContext)
                         Thread.setDefaultUncaughtExceptionHandler(INSTANCE)
-                        Log.d(TAG, "Crash reporter initialized")
                     }
                 }
             }
@@ -87,7 +85,6 @@ class CrashReportManager private constructor(private val context: Context) : Thr
         try {
             saveCrashReport(thread, throwable)
         } catch (e: Exception) {
-            Log.e(TAG, "Error saving crash report", e)
         }
         
         // Вызываем дефолтный handler (чтобы система тоже обработала краш)
@@ -111,7 +108,6 @@ class CrashReportManager private constructor(private val context: Context) : Thr
         val report = buildCrashReport(thread, throwable)
         crashFile.writeText(report)
         
-        Log.d(TAG, "Crash report saved: $fileName")
         
         // Удаляем старые файлы если их слишком много
         cleanupOldCrashFiles(crashDir)
@@ -199,7 +195,6 @@ class CrashReportManager private constructor(private val context: Context) : Thr
         if (files.size > MAX_CRASH_FILES) {
             files.drop(MAX_CRASH_FILES).forEach { file ->
                 file.delete()
-                Log.d(TAG, "Deleted old crash file: ${file.name}")
             }
         }
     }

app/src/main/java/com/rosetta/messenger/utils/MediaUtils.kt

@@ -5,7 +5,6 @@ import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.net.Uri
 import android.util.Base64
-import android.util.Log
 import com.vanniktech.blurhash.BlurHash
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -33,7 +32,6 @@ object MediaUtils {
      */
     suspend fun uriToBase64Image(context: Context, uri: Uri): String? = withContext(Dispatchers.IO) {
         try {
-            Log.d(TAG, "📸 Converting image to Base64: $uri")
             
             // Открываем InputStream
             val inputStream: InputStream = context.contentResolver.openInputStream(uri) 
@@ -44,11 +42,9 @@ object MediaUtils {
             inputStream.close()
             
             if (originalBitmap == null) {
-                Log.e(TAG, "📸 Failed to decode image")
                 return@withContext null
             }
             
-            Log.d(TAG, "📸 Original size: ${originalBitmap.width}x${originalBitmap.height}")
             
             // Масштабируем если слишком большое
             val scaledBitmap = scaleDownBitmap(originalBitmap, MAX_IMAGE_SIZE)
@@ -56,7 +52,6 @@ object MediaUtils {
                 originalBitmap.recycle()
             }
             
-            Log.d(TAG, "📸 Scaled size: ${scaledBitmap.width}x${scaledBitmap.height}")
             
             // Конвертируем в PNG Base64
             val outputStream = ByteArrayOutputStream()
@@ -67,10 +62,8 @@ object MediaUtils {
             
             scaledBitmap.recycle()
             
-            Log.d(TAG, "📸 ✅ Image converted to Base64, length: ${base64.length}")
             base64
         } catch (e: Exception) {
-            Log.e(TAG, "📸 ❌ Failed to convert image to Base64", e)
             null
         }
     }
@@ -80,7 +73,6 @@ object MediaUtils {
      */
     suspend fun generateBlurhash(context: Context, uri: Uri): String = withContext(Dispatchers.IO) {
         try {
-            Log.d(TAG, "🎨 Generating blurhash for: $uri")
             
             val inputStream = context.contentResolver.openInputStream(uri)
                 ?: return@withContext ""
@@ -93,7 +85,6 @@ object MediaUtils {
             inputStream.close()
             
             if (bitmap == null) {
-                Log.e(TAG, "🎨 Failed to decode image for blurhash")
                 return@withContext ""
             }
             
@@ -101,10 +92,8 @@ object MediaUtils {
             val blurhash = BlurHash.encode(bitmap, 4, 3)
             bitmap.recycle()
             
-            Log.d(TAG, "🎨 ✅ Blurhash generated: $blurhash")
             blurhash ?: ""
         } catch (e: Exception) {
-            Log.e(TAG, "🎨 ❌ Failed to generate blurhash", e)
             ""
         }
     }
@@ -114,7 +103,6 @@ object MediaUtils {
      */
     suspend fun uriToBase64File(context: Context, uri: Uri): String? = withContext(Dispatchers.IO) {
         try {
-            Log.d(TAG, "📄 Converting file to Base64: $uri")
             
             val inputStream = context.contentResolver.openInputStream(uri) 
                 ?: return@withContext null
@@ -124,10 +112,8 @@ object MediaUtils {
             
             val base64 = Base64.encodeToString(bytes, Base64.NO_WRAP)
             
-            Log.d(TAG, "📄 ✅ File converted to Base64, length: ${base64.length}")
             base64
         } catch (e: Exception) {
-            Log.e(TAG, "📄 ❌ Failed to convert file to Base64", e)
             null
         }
     }
@@ -158,7 +144,6 @@ object MediaUtils {
                 }
             }
         } catch (e: Exception) {
-            Log.e(TAG, "Failed to get file name", e)
         }
         return name
     }
@@ -212,7 +197,6 @@ object MediaUtils {
             }
             hash ?: ""
         } catch (e: Exception) {
-            Log.e(TAG, "Failed to generate blurhash from bitmap", e)
             ""
         }
     }
@@ -244,10 +228,8 @@ object MediaUtils {
                 }
             }
             
-            Log.d(TAG, "📐 Image dimensions: ${width}x${height}")
             Pair(width, height)
         } catch (e: Exception) {
-            Log.e(TAG, "📐 Failed to get image dimensions", e)
             Pair(0, 0)
         }
     }
@@ -270,10 +252,8 @@ object MediaUtils {
             }
             BitmapFactory.decodeByteArray(bytes, 0, bytes.size, options)
             
-            Log.d(TAG, "📐 Image dimensions from base64: ${options.outWidth}x${options.outHeight}")
             Pair(options.outWidth, options.outHeight)
         } catch (e: Exception) {
-            Log.e(TAG, "📐 Failed to get image dimensions from base64", e)
             Pair(0, 0)
         }
     }