v1.0.6 - 달력 월간 이동 깜빡임 완전 제거, 하루 메모 고가독성 색상 적용, 부가기능 및 근무 관리 아이콘/색상 개편

app/build.gradle.kts

@@ -20,8 +20,8 @@ android {
  applicationId = "com.example.shiftalarm"
  minSdk = 26
  targetSdk = 35
-        versionCode = 102
+        versionCode = 106
-        versionName = "1.0.2"
+        versionName = "1.0.6"
 
  testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
  }

app/src/main/java/com/example/shiftalarm/AlarmActivity.kt

@@ -185,50 +185,68 @@ class AlarmActivity : AppCompatActivity() {
     }
 
     private fun setupControls() {
+        val snoozeInterval = intent.getIntExtra("EXTRA_SNOOZE_INTERVAL", 5)
+        binding.tvSnoozeText.text = "다시 울림 (${snoozeInterval}분)"
+
         binding.btnSnooze.setOnClickListener {
             handleSnooze()
         }
 
-        // Swipe-to-dismiss for Stop Button
+        // Omni-directional Swipe & Tap to Dismiss (Samsung One UI Clock Style)
         var startX = 0f
+        var startY = 0f
+        var isMoved = false
         val dismissBtn = binding.btnDismiss
-        val maxSwipe = dpToPx(100f).toFloat()
+        val maxSwipe = dpToPx(80f).toFloat()
 
         dismissBtn.setOnTouchListener { v, event ->
             when (event.action) {
                 MotionEvent.ACTION_DOWN -> {
                     startX = event.rawX
+                    startY = event.rawY
+                    isMoved = false
                     v.animate().cancel()
+                    v.scaleX = 0.96f
+                    v.scaleY = 0.96f
                     true
                 }
                 MotionEvent.ACTION_MOVE -> {
                     val dx = event.rawX - startX
-                    val clampedDx = if (dx > 0) dx.coerceAtMost(maxSwipe) else dx.coerceAtLeast(-maxSwipe)
+                    val dy = event.rawY - startY
-                    v.translationX = clampedDx
+                    val distance = Math.hypot(dx.toDouble(), dy.toDouble()).toFloat()
                     
-                    // Visual feedback: scale up when near trigger
+                    if (distance > 10f) {
-                    val ratio = abs(clampedDx) / maxSwipe
+                        isMoved = true
-                    v.scaleX = 1f + (ratio * 0.15f)
+                    }
-                    v.scaleY = 1f + (ratio * 0.15f)
+
-                    v.alpha = 1f - (ratio * 0.3f)
+                    val clampedDx = dx.coerceIn(-maxSwipe, maxSwipe)
+                    val clampedDy = dy.coerceIn(-maxSwipe, maxSwipe)
+                    v.translationX = clampedDx
+                    v.translationY = clampedDy
+
+                    val ratio = (distance / maxSwipe).coerceAtMost(1f)
+                    v.scaleX = 0.96f + (ratio * 0.18f)
+                    v.scaleY = 0.96f + (ratio * 0.18f)
+                    binding.pulseCircle.alpha = 0.4f + (ratio * 0.6f)
                     true
                 }
                 MotionEvent.ACTION_UP, MotionEvent.ACTION_CANCEL -> {
                     val dx = event.rawX - startX
-                    if (abs(dx) > maxSwipe * 0.8f) {
+                    val dy = event.rawY - startY
-                        // Trigger Dismiss
+                    val distance = Math.hypot(dx.toDouble(), dy.toDouble()).toFloat()
-                        @Suppress("DEPRECATION")
+
-                        (getSystemService(Context.VIBRATOR_SERVICE) as? Vibrator)?.vibrate(50)
+                    // Trigger dismiss if swiped past threshold or tapped
-                        Toast.makeText(this, "알람 해제 완료", Toast.LENGTH_SHORT).show()
+                    if (!isMoved || distance > maxSwipe * 0.5f) {
-                        stopAlarm(); finish()
+                        triggerDismiss()
                     } else {
-                        // Reset
+                        // Spring back reset
                         v.animate()
                             .translationX(0f)
+                            .translationY(0f)
                             .scaleX(1f)
                             .scaleY(1f)
-                            .alpha(1f)
+                            .setDuration(250)
-                            .setDuration(300)
+                            .setInterpolator(android.view.animation.OvershootInterpolator(1.5f))
                             .start()
                     }
                     true
@@ -237,17 +255,35 @@ class AlarmActivity : AppCompatActivity() {
             }
         }
 
-        // Pulse logic with enhanced glow
+        // Dual Wave Breathing Animation (Samsung Ambient Glow)
         fun startPulse() {
-            binding.pulseCircle.scaleX = 0.85f; binding.pulseCircle.scaleY = 0.85f; binding.pulseCircle.alpha = 0.5f
+            binding.pulseCircle.scaleX = 0.8f
+            binding.pulseCircle.scaleY = 0.8f
+            binding.pulseCircle.alpha = 0.3f
+
+            binding.ambientRing.scaleX = 0.9f
+            binding.ambientRing.scaleY = 0.9f
+            binding.ambientRing.alpha = 0.5f
+
             binding.pulseCircle.animate()
-                .scaleX(1.3f).scaleY(1.3f).alpha(1.0f)
+                .scaleX(1.35f).scaleY(1.35f).alpha(0.8f)
-                .setDuration(1500)
+                .setDuration(1600)
                 .withEndAction {
                     binding.pulseCircle.animate()
-                        .scaleX(0.85f).scaleY(0.85f).alpha(0.5f)
+                        .scaleX(0.8f).scaleY(0.8f).alpha(0.3f)
-                        .setDuration(1500)
+                        .setDuration(1600)
-                        .withEndAction { if(!isFinishing) startPulse() }
+                        .withEndAction { if (!isFinishing) startPulse() }
+                        .start()
+                }
+                .start()
+
+            binding.ambientRing.animate()
+                .scaleX(1.15f).scaleY(1.15f).alpha(0.85f)
+                .setDuration(1600)
+                .withEndAction {
+                    binding.ambientRing.animate()
+                        .scaleX(0.9f).scaleY(0.9f).alpha(0.5f)
+                        .setDuration(1600)
                         .start()
                 }
                 .start()
@@ -255,13 +291,35 @@ class AlarmActivity : AppCompatActivity() {
         startPulse()
     }
 
+    private fun triggerDismiss() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            (getSystemService(Context.VIBRATOR_SERVICE) as? Vibrator)?.vibrate(
+                VibrationEffect.createOneShot(50, VibrationEffect.DEFAULT_AMPLITUDE)
+            )
+        } else {
+            @Suppress("DEPRECATION")
+            (getSystemService(Context.VIBRATOR_SERVICE) as? Vibrator)?.vibrate(50)
+        }
+        Toast.makeText(this, "알람이 해제되었습니다.", Toast.LENGTH_SHORT).show()
+        stopAlarm()
+        finish()
+    }
+
     private fun handleSnooze() {
-        @Suppress("DEPRECATION")
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-        (getSystemService(Context.VIBRATOR_SERVICE) as? Vibrator)?.vibrate(50)
+            (getSystemService(Context.VIBRATOR_SERVICE) as? Vibrator)?.vibrate(
+                VibrationEffect.createOneShot(50, VibrationEffect.DEFAULT_AMPLITUDE)
+            )
+        } else {
+            @Suppress("DEPRECATION")
+            (getSystemService(Context.VIBRATOR_SERVICE) as? Vibrator)?.vibrate(50)
+        }
         val snoozeRepeat = intent.getIntExtra("EXTRA_SNOOZE_REPEAT", 3)
         val text = if (snoozeRepeat == 99) "다시 울림 설정됨" else "다시 울림 (${snoozeRepeat}회 남음)"
         Toast.makeText(this, text, Toast.LENGTH_SHORT).show()
-        snoozeAlarm(); stopAlarm(); finish()
+        snoozeAlarm()
+        stopAlarm()
+        finish()
     }
 
     private fun dpToPx(dp: Float): Int {

app/src/main/java/com/example/shiftalarm/AlarmSyncManager.kt

@@ -32,6 +32,19 @@ object AlarmSyncManager {
             val alarmId = repo.addCustomAlarm(alarm)
             Log.d(TAG, "알람 DB 추가 완료: ID=$alarmId")
 
+            // 시스템 알람 볼륨이 0인 경우 최대치로 자동 보정
+            try {
+                val audioManager = context.getSystemService(Context.AUDIO_SERVICE) as android.media.AudioManager
+                val maxVol = audioManager.getStreamMaxVolume(android.media.AudioManager.STREAM_ALARM)
+                val currVol = audioManager.getStreamVolume(android.media.AudioManager.STREAM_ALARM)
+                if (currVol == 0) {
+                    audioManager.setStreamVolume(android.media.AudioManager.STREAM_ALARM, maxVol, 0)
+                    Log.d(TAG, "알람 볼륨이 0이어서 최대($maxVol)로 자동 설정")
+                }
+            } catch (e: Exception) {
+                Log.w(TAG, "볼륨 자동 보정 실패", e)
+            }
+            
             // 2. AlarmManager에 예약
             val today = LocalDate.now(SEOUL_ZONE)
             val customAlarms = repo.getAllCustomAlarms()

app/src/main/java/com/example/shiftalarm/CalendarAdapter.kt

@@ -32,9 +32,9 @@ class CalendarAdapter(
     class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
         val root: View = view.findViewById(R.id.dayRoot)
         val dayNumber: TextView = view.findViewById(R.id.dayNumber)
+        val tvShiftSmall: TextView = view.findViewById(R.id.tvShiftSmall)
         val shiftChar: TextView = view.findViewById(R.id.shiftChar)
         val holidayNameSmall: TextView = view.findViewById(R.id.holidayNameSmall)
-        val memoIndicator: ImageView = view.findViewById(R.id.memoIndicator)
         val tvTide: TextView = view.findViewById(R.id.tvTide)
         val memoContent: TextView = view.findViewById(R.id.memoContent)
     }
@@ -71,6 +71,7 @@ class CalendarAdapter(
         val isSaturday = item.date.dayOfWeek == java.time.DayOfWeek.SATURDAY
         val fullHolidayName = HolidayManager.getHolidayName(item.date)
         val isToday = item.date == LocalDate.now()
+        val hasMemo = item.hasMemo && !item.memoContent.isNullOrEmpty()
 
         // Day Number Color
         if (fullHolidayName != null || isSunday) {
@@ -102,82 +103,109 @@ class CalendarAdapter(
         // --- Shift & Holiday Display Logic ---
         holder.shiftChar.background = null
         holder.shiftChar.text = ""
+        holder.tvShiftSmall.visibility = View.GONE
         holder.holidayNameSmall.visibility = View.GONE
         holder.shiftChar.textSize = 18f
 
-        // "반월", "반년" (Half-Monthly, Half-Yearly) Special Logic
-        // These are overrides or specific shifts that user sets.
-        // User requested: "월", "년" text. Half-filled background (Red + Transparent).
-        // Check exact string or "startswith" if logic changed? 
-        // Logic in adapter `getShift` might return "반월", "반년".
-
         if (showHolidays && fullHolidayName != null) {
             // Holiday Mode (Priority): Show full holiday name, no circle
             holder.shiftChar.text = fullHolidayName
             holder.shiftChar.setTextColor(Color.parseColor("#FF5252"))
-                holder.shiftChar.textSize = 13f
+            holder.shiftChar.textSize = 13f
             holder.shiftChar.background = null
+            holder.shiftChar.visibility = View.VISIBLE
         } else if (item.shift != null && item.shift != "비번") {
             // Shift Mode
+            val shiftAbbreviation = when (item.shift) {
+                "주간" -> "주"
+                "석간" -> "석"
+                "야간" -> "야"
+                "주간 맞교대" -> "주맞"
+                "야간 맞교대" -> "야맞"
+                "휴무", "휴가" -> "휴"
+                "월차" -> "월"
+                "연차" -> "연"
+                "반월" -> "월"
+                "반년" -> "년"
+                "교육" -> "교"
+                else -> item.shift.take(2)
+            }
 
-            // Handle specific "Half" cases first
+            val shiftColorRes = when (item.shift) {
-            if (item.shift == "반월" || item.shift == "반년") {
+                "주간" -> R.color.shift_lemon
-                 holder.shiftChar.text = if (item.shift == "반월") "월" else "년"
+                "석간" -> R.color.shift_seok
-                 holder.shiftChar.setTextColor(ContextCompat.getColor(context, R.color.black)) // Black for contrast on Half Red/Transparent
+                "야간" -> R.color.shift_ya
-                 holder.shiftChar.textSize = 18f
+                "주간 맞교대" -> R.color.shift_jumat
-                 holder.shiftChar.background = ContextCompat.getDrawable(context, R.drawable.bg_shift_half_red)
+                "야간 맞교대" -> R.color.shift_yamat
-            } else {
+                "휴무", "휴가", "월차", "연차" -> R.color.shift_red
-                // Standard Logic
+                "반월", "반년" -> R.color.shift_red
-                val shiftAbbreviation = when (item.shift) {
+                "교육" -> R.color.primary
-                    "주간" -> "주"
+                else -> R.color.text_secondary
-                    "석간" -> "석"
+            }
-                    "야간" -> "야"
+            val shiftColor = ContextCompat.getColor(context, shiftColorRes)
-                    "주간 맞교대" -> "주맞"
-                    "야간 맞교대" -> "야맞"
-                    "휴무", "휴가" -> "휴"
-                    "월차" -> "월"
-                    "연차" -> "연"
-                    "교육" -> "교"
-                    else -> item.shift.take(1)
-                }
-                holder.shiftChar.text = shiftAbbreviation
-                holder.shiftChar.textSize = 20f
-                holder.shiftChar.setTypeface(null, android.graphics.Typeface.BOLD)
 
-                val shiftColorRes = when (item.shift) {
+            if (hasMemo) {
-                    "주간" -> R.color.shift_lemon
+                // When day has a memo: show small shift badge next to day number, hide large center shift circle
-                    "석간" -> R.color.shift_seok
+                holder.shiftChar.visibility = View.GONE
-                    "야간" -> R.color.shift_ya
+                holder.tvShiftSmall.visibility = View.VISIBLE
-                    "주간 맞교대" -> R.color.shift_jumat
+                holder.tvShiftSmall.text = shiftAbbreviation
-                    "야간 맞교대" -> R.color.shift_yamat
+                holder.tvShiftSmall.textSize = if (shiftAbbreviation.length > 1) 7.5f else 9.5f
-                    "휴무", "휴가", "월차", "연차" -> R.color.shift_red
+                holder.tvShiftSmall.setTypeface(null, android.graphics.Typeface.BOLD)
-                    "교육" -> R.color.primary
-                    else -> R.color.text_secondary
-                }
-                val shiftColor = ContextCompat.getColor(context, shiftColorRes)
 
-                if (isToday) {
+                if (item.shift == "반월" || item.shift == "반년") {
-                    // Today: Solid Circle
+                    holder.tvShiftSmall.text = if (item.shift == "반월") "월" else "년"
-                    val background = ContextCompat.getDrawable(context, R.drawable.bg_shift_solid_v4) as? android.graphics.drawable.GradientDrawable
+                    holder.tvShiftSmall.setTextColor(ContextCompat.getColor(context, R.color.black))
-                    background?.setColor(shiftColor)
+                    holder.tvShiftSmall.background = ContextCompat.getDrawable(context, R.drawable.bg_shift_half_red)
-                    holder.shiftChar.background = background
+                } else if (isToday) {
-                    holder.shiftChar.backgroundTintList = null 
+                    val smallBg = ContextCompat.getDrawable(context, R.drawable.bg_shift_solid_v4)?.constantState?.newDrawable()?.mutate() as? android.graphics.drawable.GradientDrawable
-                    
+                    smallBg?.setColor(shiftColor)
-                    if (item.shift == "주간" || item.shift == "석간") {
+                    holder.tvShiftSmall.background = smallBg
-                        holder.shiftChar.setTextColor(ContextCompat.getColor(context, R.color.black))
+                    holder.tvShiftSmall.setTextColor(if (item.shift == "주간" || item.shift == "석간") ContextCompat.getColor(context, R.color.black) else Color.WHITE)
-                    } else {
-                        holder.shiftChar.setTextColor(Color.WHITE)
-                    }
                 } else {
-                    // Not Today: Stroke Circle
+                    val smallBg = ContextCompat.getDrawable(context, R.drawable.bg_shift_stroke_v4)?.constantState?.newDrawable()?.mutate() as? android.graphics.drawable.GradientDrawable
-                    val background = ContextCompat.getDrawable(context, R.drawable.bg_shift_stroke_v4) as? android.graphics.drawable.GradientDrawable
+                    smallBg?.setStroke(dpToPx(context, 1.2f), shiftColor)
-                    background?.setStroke(dpToPx(context, 1.5f), shiftColor)
+                    smallBg?.setColor(Color.TRANSPARENT)
-                    background?.setColor(Color.TRANSPARENT)
+                    holder.tvShiftSmall.background = smallBg
+                    holder.tvShiftSmall.setTextColor(shiftColor)
+                }
+            } else {
+                // When day has NO memo: standard large centered shift circle
+                holder.shiftChar.visibility = View.VISIBLE
+                holder.tvShiftSmall.visibility = View.GONE
 
-                    holder.shiftChar.background = background
+                if (item.shift == "반월" || item.shift == "반년") {
-                    holder.shiftChar.backgroundTintList = null 
+                    holder.shiftChar.text = if (item.shift == "반월") "월" else "년"
+                    holder.shiftChar.setTextColor(ContextCompat.getColor(context, R.color.black))
+                    holder.shiftChar.textSize = 18f
+                    holder.shiftChar.background = ContextCompat.getDrawable(context, R.drawable.bg_shift_half_red)
+                } else {
+                    holder.shiftChar.text = shiftAbbreviation
+                    holder.shiftChar.textSize = 20f
+                    holder.shiftChar.setTypeface(null, android.graphics.Typeface.BOLD)
 
-                    holder.shiftChar.setTextColor(shiftColor)
+                    if (isToday) {
+                        // Today: Solid Circle
+                        val background = ContextCompat.getDrawable(context, R.drawable.bg_shift_solid_v4) as? android.graphics.drawable.GradientDrawable
+                        background?.setColor(shiftColor)
+                        holder.shiftChar.background = background
+                        holder.shiftChar.backgroundTintList = null 
+                        
+                        if (item.shift == "주간" || item.shift == "석간") {
+                            holder.shiftChar.setTextColor(ContextCompat.getColor(context, R.color.black))
+                        } else {
+                            holder.shiftChar.setTextColor(Color.WHITE)
+                        }
+                    } else {
+                        // Not Today: Stroke Circle
+                        val background = ContextCompat.getDrawable(context, R.drawable.bg_shift_stroke_v4) as? android.graphics.drawable.GradientDrawable
+                        background?.setStroke(dpToPx(context, 1.5f), shiftColor)
+                        background?.setColor(Color.TRANSPARENT)
+                        
+                        holder.shiftChar.background = background
+                        holder.shiftChar.backgroundTintList = null 
+                        
+                        holder.shiftChar.setTextColor(shiftColor)
+                    }
                 }
             }
         }
@@ -187,37 +215,19 @@ class CalendarAdapter(
             holder.holidayNameSmall.visibility = View.VISIBLE
             holder.holidayNameSmall.text = fullHolidayName
         } else {
-            // Ensure visibility GONE if not needed (e.g. standard day)
+            holder.holidayNameSmall.visibility = View.GONE
-             holder.holidayNameSmall.visibility = View.GONE
         }
         
-        // Double check: if showHolidays=true (Holiday mode), we handled it at top block.
-        // But if showHolidays=true and NO holiday, we show lunar date? 
-        // User asked: "Overlap date and holiday text". 
-        // My item_day.xml has holidayNameSmall at bottom now.
-        // If showHolidays=true, CalendarAdapter usually HIDES shiftChar and shows Holiday Name?
-        // Wait, standard logic (lines 84-91 above):
-        // If showHolidays && fullHolidayName != null -> shiftChar shows Name.
-        // If showHolidays && fullHolidayName == null -> shiftChar shows LUNAR DATE? (Old logic had this).
-        
         if (showHolidays && fullHolidayName == null) {
-             // Show Lunar Date in shiftChar instead of empty?
-             // Or shiftChar is empty, show small text?
-             // Previous code:
-             // holder.shiftChar.text = "" 
-             // holder.holidayNameSmall.visibility = View.VISIBLE
-             // holder.holidayNameSmall.text = HolidayManager.getLunarDateString(item.date)
-             
              holder.shiftChar.text = HolidayManager.getLunarDateString(item.date)
              holder.shiftChar.textSize = 13f
              holder.shiftChar.setTextColor(ContextCompat.getColor(context, R.color.text_tertiary))
              holder.shiftChar.background = null
+             holder.shiftChar.visibility = View.VISIBLE
         }
 
-
+        // Memo Content Text (Up to 4 lines in center of day cell)
-        // Memo Indicator
+        if (hasMemo) {
-        holder.memoIndicator.visibility = View.GONE // Hide indicator, showing text instead
-        if (item.hasMemo && !item.memoContent.isNullOrEmpty()) {
             holder.memoContent.visibility = View.VISIBLE
             holder.memoContent.text = item.memoContent
         } else {

app/src/main/java/com/example/shiftalarm/FragmentSettingsAlarm.kt

@@ -476,7 +476,18 @@ class FragmentSettingsAlarm : Fragment(), SharedPreferences.OnSharedPreferenceCh
             Log.w("ShiftAlarm", "soundUri가 비어있어 기본값으로 재설정: $currentDialogSoundUri")
         }
         
-        Log.d("ShiftAlarm", "알람 ${if (isNew) "생성" else "수정"} - 최종 soundUri: $currentDialogSoundUri")
+        // 새 알람 추가 시 또는 볼륨이 0인 경우 시스템 알람 스트림 볼륨을 최대치로 설정
+        try {
+            val audioManager = requireContext().getSystemService(Context.AUDIO_SERVICE) as android.media.AudioManager
+            val maxVol = audioManager.getStreamMaxVolume(android.media.AudioManager.STREAM_ALARM)
+            val currVol = audioManager.getStreamVolume(android.media.AudioManager.STREAM_ALARM)
+            if (isNew || currVol == 0) {
+                audioManager.setStreamVolume(android.media.AudioManager.STREAM_ALARM, maxVol, 0)
+                Log.d("ShiftAlarm", "알람 스트림 볼륨 최대치($maxVol)로 초기화 완료")
+            }
+        } catch (e: Exception) {
+            Log.w("ShiftAlarm", "알람 볼륨 설정 실패", e)
+        }
 
         fun updateSoundName(uriStr: String?) {
             if (uriStr.isNullOrEmpty() || uriStr == "null") {

app/src/main/java/com/example/shiftalarm/MainActivity.kt

@@ -31,6 +31,9 @@ import java.time.YearMonth
 import java.time.format.DateTimeFormatter
 import java.util.concurrent.TimeUnit
 import androidx.recyclerview.widget.GridLayoutManager
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.util.Log
 import kotlin.math.abs
 
 class MainActivity : AppCompatActivity() {
@@ -41,6 +44,8 @@ class MainActivity : AppCompatActivity() {
     private var currentViewMonth: YearMonth = YearMonth.now(ShiftCalculator.SEOUL_ZONE)
     private var currentViewTeam: String = "A"
     private lateinit var gestureDetector: GestureDetector
+    private var calendarAdapter: CalendarAdapter? = null
+    private var isAnimatingMonth = false
 
     override fun onConfigurationChanged(newConfig: android.content.res.Configuration) {
         super.onConfigurationChanged(newConfig)
@@ -261,98 +266,125 @@ class MainActivity : AppCompatActivity() {
 
     private fun setupCalendar() {
         binding.calendarGrid.layoutManager = GridLayoutManager(this, 7)
+        binding.calendarGrid.itemAnimator = null
         updateCalendar()
     }
 
-    private fun updateCalendar() {
+    private suspend fun loadCalendarDataForMonth(targetMonth: YearMonth) {
         val prefs = getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
         val selectedTeam = prefs.getString(KEY_TEAM, "A") ?: "A"
         val factory = prefs.getString("selected_factory", "Jeonju") ?: "Jeonju"
-        
-        // Today's Shift
         val today = LocalDate.now(ShiftCalculator.SEOUL_ZONE)
         
-        lifecycleScope.launch {
+        val db = AppDatabase.getDatabase(this@MainActivity)
-            val db = AppDatabase.getDatabase(this@MainActivity)
+        val dao = db.shiftDao()
-            val dao = db.shiftDao()
+        val repo = ShiftRepository(this@MainActivity)
-            val repo = ShiftRepository(this@MainActivity)
         
-            // 전체 사용자 알람 로드 (일원화된 Room DB 사용)
+        // 전체 사용자 알람 로드 (일원화된 Room DB 사용)
-            val allCustomAlarms = repo.getAllCustomAlarms()
+        val allCustomAlarms = repo.getAllCustomAlarms()
 
-            // 디스플레이 업데이트
+        // 디스플레이 업데이트
-            if (currentViewTeam == selectedTeam) {
+        if (currentViewTeam == selectedTeam) {
-                val shiftForMyTeam = withContext(Dispatchers.IO) { repo.getShift(today, selectedTeam, factory) }
+            val shiftForMyTeam = withContext(Dispatchers.IO) { repo.getShift(today, selectedTeam, factory) }
-                updateAlarmTimeDisplay(today, shiftForMyTeam, factory, allCustomAlarms)
+            updateAlarmTimeDisplay(today, shiftForMyTeam, factory, allCustomAlarms)
-                binding.alarmTimeText.visibility = android.view.View.VISIBLE
+            binding.alarmTimeText.visibility = android.view.View.VISIBLE
-            } else {
+        } else {
-                binding.alarmTimeText.visibility = android.view.View.GONE
+            binding.alarmTimeText.visibility = android.view.View.GONE
-            }
+        }
 
-            // Load overrides and memos for the month
+        // Load overrides and memos for the month
-            val monthStr = currentViewMonth.toString()
+        val monthStr = targetMonth.toString()
-            val overrides = withContext(Dispatchers.IO) { 
+        val overrides = withContext(Dispatchers.IO) { 
-                dao.getOverridesForMonth(factory, currentViewTeam, monthStr).associateBy { overrideItem -> overrideItem.date }
+            dao.getOverridesForMonth(factory, currentViewTeam, monthStr).associateBy { overrideItem -> overrideItem.date }
-            }
+        }
-            val memos = withContext(Dispatchers.IO) { 
+        val memos = withContext(Dispatchers.IO) { 
-                dao.getMemosForMonth(monthStr).associateBy { memoItem -> memoItem.date }
+            dao.getMemosForMonth(monthStr).associateBy { memoItem -> memoItem.date }
-            }
+        }
 
-            val days = generateDaysForMonthWithData(currentViewMonth, currentViewTeam, factory, overrides, memos)
+        val days = generateDaysForMonthWithData(targetMonth, currentViewTeam, factory, overrides, memos)
 
-            val adapter = CalendarAdapter(days, object : CalendarAdapter.OnDayClickListener {
+        val availableHeight = binding.calendarGrid.height
+        val calcRowHeight = if (availableHeight > 0) availableHeight / 5 else 0
+
+        if (calendarAdapter == null || binding.calendarGrid.adapter == null) {
+            val newAdapter = CalendarAdapter(days, object : CalendarAdapter.OnDayClickListener {
                 override fun onDayClick(date: LocalDate, currentShift: String) {
                     showDaySettingsDialog(date, currentShift)
                 }
             }, binding.cbShowHolidays.isChecked)
+            if (calcRowHeight > 0) {
+                newAdapter.rowHeight = calcRowHeight
+            }
+            calendarAdapter = newAdapter
+            binding.calendarGrid.adapter = newAdapter
+        } else {
+            calendarAdapter?.let { ad ->
+                ad.days = days
+                ad.showHolidays = binding.cbShowHolidays.isChecked
+                if (calcRowHeight > 0) {
+                    ad.rowHeight = calcRowHeight
+                }
+                ad.notifyDataSetChanged()
+            }
+        }
 
-            binding.calendarGrid.adapter = adapter
+        binding.monthTitle.text = targetMonth.format(DateTimeFormatter.ofPattern("yyyy년 MM월"))
-            binding.monthTitle.text = currentViewMonth.format(DateTimeFormatter.ofPattern("yyyy년 MM월"))
 
-            // Dynamic row height: exactly 5 rows visible, 6-row months scroll
+        if (calcRowHeight == 0) {
             binding.calendarGrid.post {
-                val availableHeight = binding.calendarGrid.height
+                val h = binding.calendarGrid.height
-                if (availableHeight > 0) {
+                if (h > 0) {
-                    val calcRowHeight = availableHeight / 5
+                    val rH = h / 5
-                    adapter.rowHeight = calcRowHeight
+                    calendarAdapter?.let {
-                    adapter.notifyDataSetChanged()
+                        if (it.rowHeight != rH) {
+                            it.rowHeight = rH
+                            it.notifyDataSetChanged()
+                        }
+                    }
                 }
             }
-
-            // Update Header Status Text with Permission Warning if needed
-            val shiftForViewingTeam = withContext(Dispatchers.IO) { repo.getShift(today, currentViewTeam, factory) }
-            val teamSuffix = if (currentViewTeam == selectedTeam) " (내 반)" else " (${currentViewTeam}반)"
-            
-            if (currentViewTeam == selectedTeam && !AlarmPermissionUtil.getExactAlarmStatus(this@MainActivity)) {
-                binding.todayStatusText.text = "⚠️ 정확한 알람 권한이 필요합니다 (설정 필요)"
-                binding.todayStatusText.setTextColor(androidx.core.content.ContextCompat.getColor(this@MainActivity, R.color.warning_red))
-            } else {
-                binding.todayStatusText.text = "오늘의 근무: $shiftForViewingTeam$teamSuffix"
-                binding.todayStatusText.setTextColor(androidx.core.content.ContextCompat.getColor(this@MainActivity, R.color.text_secondary))
-            }
-
-            // Update Annual Leave display
-            val annualLeave = withContext(Dispatchers.IO) { repo.getAnnualLeave() }
-            annualLeave?.let {
-                binding.tvAnnualLeave.text = "연차: ${formatRemainingDays(it.remainingDays)}"
-            } ?: run {
-                binding.tvAnnualLeave.text = "연차: --"
-            }
-
-            // Update Shift Summary Chips (v2.2.0)
-            val juCount = days.count { it.date != null && (it.shift == "주간" || it.shift == "주") }
-            val seokCount = days.count { it.date != null && (it.shift == "석간" || it.shift == "석") }
-            val yaCount = days.count { it.date != null && (it.shift == "야간" || it.shift == "야") }
-            val monthlyOvertime = withContext(Dispatchers.IO) { repo.getMonthlyOvertimeHours(currentViewMonth) }
-
-            binding.chipJu.text = "주간 ${juCount}일"
-            binding.chipSeok.text = "석간 ${seokCount}일"
-            binding.chipYa.text = "야간 ${yaCount}일"
-            binding.chipOvertime.text = "연장 ${monthlyOvertime}h"
         }
+
+        // Update Header Status Text with Permission Warning if needed
+        val shiftForViewingTeam = withContext(Dispatchers.IO) { repo.getShift(today, currentViewTeam, factory) }
+        val teamSuffix = if (currentViewTeam == selectedTeam) " (내 반)" else " (${currentViewTeam}반)"
+        
+        if (currentViewTeam == selectedTeam && !AlarmPermissionUtil.getExactAlarmStatus(this@MainActivity)) {
+            binding.todayStatusText.text = "⚠️ 정확한 알람 권한이 필요합니다 (설정 필요)"
+            binding.todayStatusText.setTextColor(androidx.core.content.ContextCompat.getColor(this@MainActivity, R.color.warning_red))
+        } else {
+            binding.todayStatusText.text = "오늘의 근무: $shiftForViewingTeam$teamSuffix"
+            binding.todayStatusText.setTextColor(androidx.core.content.ContextCompat.getColor(this@MainActivity, R.color.text_secondary))
+        }
+
+        // Update Annual Leave display
+        val annualLeave = withContext(Dispatchers.IO) { repo.getAnnualLeave() }
+        annualLeave?.let {
+            binding.tvAnnualLeave.text = "연차: ${formatRemainingDays(it.remainingDays)}"
+        } ?: run {
+            binding.tvAnnualLeave.text = "연차: --"
+        }
+
+        // Update Shift Summary Chips (v2.2.0)
+        val juCount = days.count { it.date != null && (it.shift == "주간" || it.shift == "주") }
+        val seokCount = days.count { it.date != null && (it.shift == "석간" || it.shift == "석") }
+        val yaCount = days.count { it.date != null && (it.shift == "야간" || it.shift == "야") }
+        val monthlyOvertime = withContext(Dispatchers.IO) { repo.getMonthlyOvertimeHours(targetMonth) }
+
+        binding.chipJu.text = "주간 ${juCount}일"
+        binding.chipSeok.text = "석간 ${seokCount}일"
+        binding.chipYa.text = "야간 ${yaCount}일"
+        binding.chipOvertime.text = "연장 ${monthlyOvertime}h"
+
         updateOtherTeamsLayout(today, factory, prefs)
     }
 
+    private fun updateCalendar() {
+        lifecycleScope.launch {
+            loadCalendarDataForMonth(currentViewMonth)
+        }
+    }
+
     private fun updateOtherTeamsLayout(today: LocalDate, factory: String, prefs: android.content.SharedPreferences) {
         val teamColors = mapOf(
             "A" to R.color.team_a_color,
@@ -717,46 +749,71 @@ class MainActivity : AppCompatActivity() {
     }
 
     private fun animateMonthTransition(direction: Int) {
+        if (isAnimatingMonth) return
         val card = binding.calendarCard
+        val snapshot = binding.calendarOverlaySnapshot
         val width = card.width.toFloat()
 
+        val nextMonth = if (direction > 0) {
+            currentViewMonth.plusMonths(1)
+        } else {
+            currentViewMonth.minusMonths(1)
+        }
+
         if (width == 0f) {
-            currentViewMonth = if (direction > 0) {
+            currentViewMonth = nextMonth
-                currentViewMonth.plusMonths(1)
-            } else {
-                currentViewMonth.minusMonths(1)
-            }
             updateCalendar()
             return
         }
 
-        val fluidInterpolator = androidx.core.view.animation.PathInterpolatorCompat.create(0.22f, 1.0f, 0.36f, 1.0f)
+        isAnimatingMonth = true
 
-        card.animate()
+        // 1. Capture bitmap snapshot of current calendar card
-            .translationX(if (direction > 0) -width else width)
+        try {
-            .alpha(0.8f)
+            val bitmap = Bitmap.createBitmap(card.width, card.height, Bitmap.Config.ARGB_8888)
-            .setDuration(160)
+            val canvas = Canvas(bitmap)
-            .setInterpolator(fluidInterpolator)
+            card.draw(canvas)
-            .withEndAction {
+            snapshot.setImageBitmap(bitmap)
-                currentViewMonth = if (direction > 0) {
+            snapshot.visibility = android.view.View.VISIBLE
-                    currentViewMonth.plusMonths(1)
+            snapshot.alpha = 1.0f
-                } else {
+            snapshot.scaleX = 1.0f
-                    currentViewMonth.minusMonths(1)
+            snapshot.scaleY = 1.0f
+            snapshot.translationX = 0f
+        } catch (e: Exception) {
+            Log.w("MainActivity", "Failed to capture snapshot for month transition", e)
+        }
+
+        // 2. Position top card offscreen before loading
+        card.translationX = if (direction > 0) width else -width
+        currentViewMonth = nextMonth
+
+        // 3. Load next month's data BEFORE starting slide animation to eliminate any flicker
+        lifecycleScope.launch {
+            loadCalendarDataForMonth(currentViewMonth)
+
+            val fluidInterpolator = androidx.core.view.animation.PathInterpolatorCompat.create(0.22f, 1.0f, 0.36f, 1.0f)
+            val duration = 280L
+
+            card.animate()
+                .translationX(0f)
+                .setDuration(duration)
+                .setInterpolator(fluidInterpolator)
+                .withEndAction {
+                    snapshot.visibility = android.view.View.GONE
+                    snapshot.setImageDrawable(null)
+                    isAnimatingMonth = false
                 }
-                updateCalendar()
+                .start()
 
-                // Incoming slide animation from opposite side
+            snapshot.animate()
-                card.translationX = if (direction > 0) width else -width
+                .scaleX(0.94f)
-                card.alpha = 0.8f
+                .scaleY(0.94f)
-
+                .alpha(0.35f)
-                card.animate()
+                .translationX(if (direction > 0) -width * 0.22f else width * 0.22f)
-                    .translationX(0f)
+                .setDuration(duration)
-                    .alpha(1f)
+                .setInterpolator(fluidInterpolator)
-                    .setDuration(220)
+                .start()
-                    .setInterpolator(fluidInterpolator)
+        }
-                    .start()
-            }
-            .start()
     }
 
     private fun formatRemainingDays(days: Float): String {

app/src/main/res/drawable/bg_dismiss_samsung.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <gradient
+        android:type="radial"
+        android:gradientRadius="70dp"
+        android:startColor="#FF3B30"
+        android:endColor="#D70015" />
+    <stroke
+        android:width="2dp"
+        android:color="#80FFFFFF" />
+</shape>

app/src/main/res/drawable/bg_pulse_wave_samsung.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <gradient
+        android:type="radial"
+        android:gradientRadius="120dp"
+        android:startColor="#40FF3B30"
+        android:endColor="#00FF3B30" />
+</shape>

app/src/main/res/drawable/bg_snooze_hub_samsung.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="28dp" />
+    <solid android:color="#26FFFFFF" />
+    <stroke
+        android:width="1dp"
+        android:color="#4DFFFFFF" />
+</shape>

app/src/main/res/drawable/ic_battery.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M16.67,4H15V2H9v2H7.33C6.6,4 6,4.6 6,5.33v15.33C6,21.4 6.6,22 7.33,22h9.33c0.74,0 1.34,-0.6 1.34,-1.33V5.33C18,4.6 17.4,4 16.67,4zM11,20v-5.5H9L13,7v5.5h2L11,20z"/>
+</vector>

app/src/main/res/drawable/ic_factory.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,7V3H2v18h20V7H12zM6,19H4v-2h2v2zm0,-4H4v-2h2v2zm0,-4H4V9h2v2zm0,-4H4V5h2v2zm4,12H8v-2h2v2zm0,-4H8v-2h2v2zm0,-4H8V9h2v2zm0,-4H8V5h2v2zm10,12h-8v-2h2v-2h-2v-2h2v-2h-2V9h8v10zm-2,-8h-2v2h2V11zm0,4h-2v2h2v-2z"/>
+</vector>

app/src/main/res/drawable/ic_fullscreen_intent.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M7,14H5v5h5v-2H7v-3zm-2,-4h2V7h3V5H5v5zm12,7h-3v2h5v-5h-2v3zM14,5v2h3v3h2V5h-5z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,8.5c-1.93,0 -3.5,1.57 -3.5,3.5s1.57,3.5 3.5,3.5 3.5,-1.57 3.5,-3.5 -1.57,-3.5 -3.5,-3.5zm0,5.5c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2z"/>
+</vector>

app/src/main/res/drawable/ic_layers.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M11.99,18.54l-7.37,-5.73L3,14.07l9,7 9,-7 -1.63,-1.27 -7.38,5.74zM12,16l7.36,-5.73L21,9.07l-9,-7 -9,7 1.63,1.2L12,16z"/>
+</vector>

app/src/main/res/drawable/ic_palette.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,3c-4.97,0 -9,4.03 -9,9 0,2.12 0.74,4.07 1.97,5.61L4.35,18.4c-0.39,0.39 -0.39,1.02 0,1.41 0.39,0.39 1.02,0.39 1.41,0l0.79,-0.79C8.07,20.26 10.02,21 12,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zm-5.5,9c-0.83,0 -1.5,-0.67 -1.5,-1.5S5.67,9 6.5,9 8,9.67 8,10.5 7.33,12 6.5,12zm3,-4C8.67,8 8,7.33 8,6.5S8.67,5 9.5,5s1.5,0.67 1.5,1.5S10.33,8 9.5,8zm5,0c-0.83,0 -1.5,-0.67 -1.5,-1.5S13.67,5 14.5,5s1.5,0.67 1.5,1.5S15.33,8 14.5,8zm3,4c-0.83,0 -1.5,-0.67 -1.5,-1.5S16.67,9 17.5,9s1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5z"/>
+</vector>

app/src/main/res/drawable/ic_share.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92s2.92,-1.31 2.92,-2.92c0,-1.61 -1.31,-2.92 -2.92,-2.92z"/>
+</vector>

app/src/main/res/drawable/ic_tide.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,2c-5.33,4.55 -8,8.48 -8,11.8c0,4.98 3.8,8.2 8,8.2s8,-3.22 8,-8.2c0,-3.32 -2.67,-7.25 -8,-11.8zM12,20c-3.31,0 -6,-2.63 -6,-6.2c0,-2.36 1.83,-5.3 6,-9.05c4.17,3.75 6,6.69 6,9.05c0,3.57 -2.69,6.2 -6,6.2z"/>
+</vector>

app/src/main/res/layout/activity_alarm.xml

@@ -1,110 +1,164 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/alarmRoot"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@drawable/bg_mesh_gradient"
+    android:background="@drawable/bg_alarm_gradient"
     android:clipChildren="false"
     android:clipToPadding="false">
 
-    <!-- Header / Info Section -->
+    <!-- Top Shift / Alarm Label Pill Badge -->
     <LinearLayout
-        android:id="@+id/headerContainer"
+        android:id="@+id/shiftBadgeContainer"
-        android:layout_width="match_parent"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:orientation="vertical"
+        android:orientation="horizontal"
-        android:layout_marginTop="40dp"
+        android:gravity="center"
-        android:paddingHorizontal="32dp"
+        android:background="@drawable/bg_snooze_hub_samsung"
-        android:paddingVertical="16dp">
+        android:paddingHorizontal="16dp"
+        android:paddingVertical="6dp"
+        android:layout_marginTop="64dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent">
 
-        <TextView
+        <ImageView
-            android:id="@+id/tvCurrentTime"
+            android:layout_width="16dp"
-            android:layout_width="wrap_content"
+            android:layout_height="16dp"
-            android:layout_height="wrap_content"
+            android:src="@drawable/ic_alarm"
-            android:text="오후 2:59"
+            app:tint="#FFFFFF"
-            android:textSize="88sp"
+            android:layout_marginEnd="6dp"/>
-            android:fontFamily="sans-serif-thin"
-            android:textColor="@color/white"
-            android:letterSpacing="0.02"/>
-
-        <TextView
-            android:id="@+id/tvDate"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="2월 14일 토요일"
-            android:textSize="26sp"
-            android:textColor="@color/white"
-            android:alpha="0.5"
-            android:layout_marginTop="16dp"/>
 
         <TextView
             android:id="@+id/tvShiftType"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="[주간] 근무 알람"
+            android:text="[주간] 07:00 근무 알람"
-            android:textSize="16sp"
+            android:textSize="14sp"
-            android:textColor="@color/white"
+            android:textStyle="bold"
-            android:alpha="0.4"
+            android:textColor="#FFFFFF" />
-            android:layout_marginTop="8dp"/>
     </LinearLayout>
 
-    <!-- Center Control Area -->
+    <!-- Large Time Display (Samsung One UI Clock Typography) -->
+    <TextView
+        android:id="@+id/tvCurrentTime"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="07:00"
+        android:textSize="80sp"
+        android:fontFamily="sans-serif-light"
+        android:textColor="#FFFFFF"
+        android:letterSpacing="0.01"
+        android:layout_marginTop="20dp"
+        app:layout_constraintTop_toBottomOf="@id/shiftBadgeContainer"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <!-- Date & Day Display -->
+    <TextView
+        android:id="@+id/tvDate"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="2월 14일 토요일"
+        android:textSize="20sp"
+        android:textColor="#CCFFFFFF"
+        android:layout_marginTop="6dp"
+        app:layout_constraintTop_toBottomOf="@id/tvCurrentTime"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <!-- Middle: Snooze Hub / Capsule Button (Samsung One UI 8.5/9.0 Style) -->
     <LinearLayout
-        android:layout_width="match_parent"
+        android:id="@+id/btnSnooze"
-        android:layout_height="match_parent"
+        android:layout_width="wrap_content"
-        android:orientation="vertical"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
         android:gravity="center"
-        android:layout_below="@id/headerContainer"
+        android:background="@drawable/bg_snooze_hub_samsung"
-        android:paddingBottom="80dp"
+        android:paddingHorizontal="36dp"
-        android:clipChildren="false"
+        android:paddingVertical="16dp"
-        android:clipToPadding="false">
+        android:clickable="true"
+        android:focusable="true"
+        android:layout_marginBottom="40dp"
+        app:layout_constraintBottom_toTopOf="@id/dismissContainer"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent">
+
+        <ImageView
+            android:layout_width="20dp"
+            android:layout_height="20dp"
+            android:src="@drawable/ic_bell"
+            app:tint="#FFFFFF"
+            android:layout_marginEnd="10dp"/>
 
-        <!-- Snooze Button (Glass style) -->
         <TextView
-            android:id="@+id/btnSnooze"
+            android:id="@+id/tvSnoozeText"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:paddingHorizontal="48dp"
+            android:text="다시 울림 (5분)"
-            android:paddingVertical="18dp"
+            android:textSize="18sp"
-            android:text="다시 울림"
+            android:textStyle="bold"
-            android:textSize="22sp"
+            android:textColor="#FFFFFF" />
-            android:textColor="@color/white"
-            android:alpha="0.9"
-            android:background="@drawable/bg_glass_pill_v4"
-            android:clickable="true"
-            android:focusable="true"/>
-
-        <!-- Stop Button Container with Pulse -->
-        <FrameLayout
-            android:layout_width="320dp"
-            android:layout_height="320dp"
-            android:layout_marginTop="20dp"
-            android:clipChildren="false"
-            android:clipToPadding="false">
-
-            <!-- Glowing Pulse View -->
-            <View
-                android:id="@+id/pulseCircle"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:layout_gravity="center"
-                android:background="@drawable/bg_pulse_gradient"/>
-
-            <!-- Dismiss Button -->
-            <TextView
-                android:id="@+id/btnDismiss"
-                android:layout_width="200dp"
-                android:layout_height="200dp"
-                android:layout_gravity="center"
-                android:gravity="center"
-                android:text="해제"
-                android:textSize="34sp"
-                android:textColor="@color/white"
-                android:background="@drawable/bg_dismiss_circle_v4"
-                android:clickable="true"
-                android:focusable="true"/>
-        </FrameLayout>
     </LinearLayout>
 
+    <!-- Bottom: Dismiss (해제) Control with Expanding Breathing Wave -->
+    <FrameLayout
+        android:id="@+id/dismissContainer"
+        android:layout_width="260dp"
+        android:layout_height="260dp"
+        android:layout_marginBottom="54dp"
+        android:clipChildren="false"
+        android:clipToPadding="false"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent">
 
-</RelativeLayout>
+        <!-- Outer Glowing Pulse Wave -->
+        <View
+            android:id="@+id/pulseCircle"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_gravity="center"
+            android:background="@drawable/bg_pulse_wave_samsung" />
+
+        <!-- Inner Ambient Ring -->
+        <View
+            android:id="@+id/ambientRing"
+            android:layout_width="160dp"
+            android:layout_height="160dp"
+            android:layout_gravity="center"
+            android:background="@drawable/bg_pulse_wave_samsung" />
+
+        <!-- Samsung Style Dismiss Button (Tap or Swipe to dismiss) -->
+        <LinearLayout
+            android:id="@+id/btnDismiss"
+            android:layout_width="100dp"
+            android:layout_height="100dp"
+            android:layout_gravity="center"
+            android:orientation="vertical"
+            android:gravity="center"
+            android:background="@drawable/bg_dismiss_samsung"
+            android:elevation="8dp"
+            android:clickable="true"
+            android:focusable="true">
+
+            <ImageView
+                android:layout_width="28dp"
+                android:layout_height="28dp"
+                android:src="@drawable/ic_delete"
+                app:tint="#FFFFFF" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="해제"
+                android:textSize="14sp"
+                android:textStyle="bold"
+                android:textColor="#FFFFFF"
+                android:layout_marginTop="2dp" />
+        </LinearLayout>
+    </FrameLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_main.xml

@@ -58,26 +58,39 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-    <!-- Maximized Calendar Card -->
+    <!-- Maximized Calendar Card with Layered Stack Wrapper -->
-    <androidx.cardview.widget.CardView
+    <FrameLayout
-        android:id="@+id/calendarCard"
+        android:id="@+id/calendarWrapper"
         android:layout_width="0dp"
         android:layout_height="0dp"
         android:layout_marginHorizontal="3dp"
         android:layout_marginBottom="8dp"
-        app:cardCornerRadius="28dp"
-        app:cardElevation="0dp"
-        app:cardBackgroundColor="@android:color/transparent"
         app:layout_constraintTop_toBottomOf="@id/headerRoot"
         app:layout_constraintBottom_toTopOf="@id/otherTeamsCard"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent">
 
-        <androidx.constraintlayout.widget.ConstraintLayout
+        <!-- Bottom Snapshot View (Underneath Card Stack) -->
-            android:id="@+id/calendarContainer"
+        <ImageView
+            android:id="@+id/calendarOverlaySnapshot"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:background="@drawable/bg_glass_panel_v3">
+            android:scaleType="fitXY"
+            android:visibility="gone" />
+
+        <androidx.cardview.widget.CardView
+            android:id="@+id/calendarCard"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:cardCornerRadius="28dp"
+            app:cardElevation="0dp"
+            app:cardBackgroundColor="@android:color/transparent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/calendarContainer"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:background="@drawable/bg_glass_panel_v3">
 
             <!-- Compact Month Controls -->
             <LinearLayout
@@ -301,6 +314,7 @@
                 
         </androidx.constraintlayout.widget.ConstraintLayout>
     </androidx.cardview.widget.CardView>
+    </FrameLayout>
     
     <!-- Other Teams Compact Section -->
     <androidx.cardview.widget.CardView

app/src/main/res/layout/fragment_settings_additional.xml

@@ -49,8 +49,8 @@
                         android:layout_width="20dp"
                         android:layout_height="20dp"
                         android:layout_gravity="center"
-                        android:src="@drawable/ic_plus_circle"
+                        android:src="@drawable/ic_tide"
-                        app:tint="@color/primary"/>
+                        app:tint="#0EA5E9"/>
                 </FrameLayout>
 
                 <LinearLayout
@@ -120,8 +120,8 @@
                         android:layout_width="20dp"
                         android:layout_height="20dp"
                         android:layout_gravity="center"
-                        android:src="@drawable/ic_settings"
+                        android:src="@drawable/ic_palette"
-                        app:tint="@color/primary"/>
+                        app:tint="#AF52DE"/>
                 </FrameLayout>
 
                 <TextView
@@ -260,7 +260,7 @@
                             android:layout_height="20dp"
                             android:layout_gravity="center"
                             android:src="@drawable/ic_memo"
-                            app:tint="@color/primary"/>
+                            app:tint="#0284C7"/>
                     </FrameLayout>
 
                     <TextView
@@ -309,7 +309,7 @@
                             android:layout_height="20dp"
                             android:layout_gravity="center"
                             android:src="@drawable/ic_bell"
-                            app:tint="@color/primary"/>
+                            app:tint="#FF9500"/>
                     </FrameLayout>
 
                     <TextView
@@ -357,8 +357,8 @@
                             android:layout_width="20dp"
                             android:layout_height="20dp"
                             android:layout_gravity="center"
-                            android:src="@drawable/ic_plus_circle"
+                            android:src="@drawable/ic_share"
-                            app:tint="@color/primary"/>
+                            app:tint="#34C759"/>
                     </FrameLayout>
 
                     <TextView

app/src/main/res/layout/fragment_settings_basic.xml

@@ -55,8 +55,8 @@
                             android:layout_width="20dp"
                             android:layout_height="20dp"
                             android:layout_gravity="center"
-                            android:src="@drawable/ic_settings"
+                            android:src="@drawable/ic_factory"
-                            app:tint="@color/primary"/>
+                            app:tint="#007AFF"/>
                     </FrameLayout>
 
                     <TextView
@@ -102,8 +102,8 @@
                             android:layout_width="20dp"
                             android:layout_height="20dp"
                             android:layout_gravity="center"
-                            android:src="@drawable/ic_check"
+                            android:src="@drawable/ic_user"
-                            app:tint="@color/primary"/>
+                            app:tint="#34C759"/>
                     </FrameLayout>
 
                     <TextView
@@ -175,8 +175,8 @@
                             android:layout_width="20dp"
                             android:layout_height="20dp"
                             android:layout_gravity="center"
-                            android:src="@drawable/ic_alarm"
+                            android:src="@drawable/ic_battery"
-                            app:tint="@color/shift_red"/>
+                            app:tint="#34C759"/>
                     </FrameLayout>
 
                     <LinearLayout
@@ -232,7 +232,7 @@
                             android:layout_height="20dp"
                             android:layout_gravity="center"
                             android:src="@drawable/ic_alarm"
-                            app:tint="@color/primary"/>
+                            app:tint="#007AFF"/>
                     </FrameLayout>
 
                     <LinearLayout
@@ -288,8 +288,8 @@
                             android:layout_width="20dp"
                             android:layout_height="20dp"
                             android:layout_gravity="center"
-                            android:src="@drawable/ic_plus_circle"
+                            android:src="@drawable/ic_layers"
-                            app:tint="@color/primary"/>
+                            app:tint="#00C7BE"/>
                     </FrameLayout>
 
                     <LinearLayout
@@ -344,8 +344,8 @@
                             android:layout_width="20dp"
                             android:layout_height="20dp"
                             android:layout_gravity="center"
-                            android:src="@drawable/ic_bell"
+                            android:src="@drawable/ic_fullscreen_intent"
-                            app:tint="@color/primary"/>
+                            app:tint="#AF52DE"/>
                     </FrameLayout>
 
                     <LinearLayout
@@ -401,7 +401,7 @@
                             android:layout_height="20dp"
                             android:layout_gravity="center"
                             android:src="@drawable/ic_settings"
-                            app:tint="@color/text_tertiary"/>
+                            app:tint="#FF9500"/>
                     </FrameLayout>
 
                     <TextView

app/src/main/res/layout/item_day.xml

@@ -7,19 +7,41 @@
     android:layout_height="wrap_content"
     android:background="@drawable/bg_grid_cell_v4">
 
-    <!-- Day Number (top-left) -->
+    <!-- Top Row: Day Number & Small Shift Badge (shown when memo exists) -->
-    <TextView
+    <LinearLayout
-        android:id="@+id/dayNumber"
+        android:id="@+id/topBar"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="center_vertical"
         android:layout_marginStart="4dp"
-        android:layout_marginTop="4dp"
+        android:layout_marginTop="2dp"
-        android:text="12"
-        android:textColor="@color/text_primary"
-        android:textSize="14sp"
-        android:textStyle="bold"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/dayNumber"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="12"
+            android:textColor="@color/text_primary"
+            android:textSize="13sp"
+            android:textStyle="bold" />
+
+        <!-- Small Shift Badge next to Day Number (shown when day has memo) -->
+        <TextView
+            android:id="@+id/tvShiftSmall"
+            android:layout_width="18dp"
+            android:layout_height="18dp"
+            android:layout_marginStart="3dp"
+            android:gravity="center"
+            android:includeFontPadding="false"
+            android:text="주"
+            android:textSize="9.5sp"
+            android:textStyle="bold"
+            android:textColor="@color/text_primary"
+            android:visibility="gone"/>
+    </LinearLayout>
 
     <!-- Tide Text (top-right) -->
     <TextView
@@ -27,7 +49,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginEnd="4dp"
-        android:layout_marginTop="4dp"
+        android:layout_marginTop="2dp"
         android:text="08:20"
         android:textColor="@color/text_tertiary"
         android:textSize="9sp"
@@ -35,15 +57,14 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
-    <!-- Shift Abbreviation Circular Indicator (Center) -->
+    <!-- Standard Shift Abbreviation Circular Indicator (Center - shown when NO memo) -->
     <TextView
         android:id="@+id/shiftChar"
         android:layout_width="48dp"
         android:layout_height="48dp"
-
         android:gravity="center"
         android:text="주"
-        android:textSize="15sp"
+        android:textSize="20sp"
         android:textStyle="bold"
         android:textColor="@color/text_primary"
         app:layout_constraintTop_toTopOf="parent"
@@ -52,25 +73,27 @@
         app:layout_constraintEnd_toEndOf="parent" 
         app:layout_constraintVertical_bias="0.45"/>
 
-    <!-- Memo Content Text (Below Shift) - Max 3 lines -->
+    <!-- Memo Content Text (Center/Body) - Up to 4 lines when memo exists -->
     <TextView
         android:id="@+id/memoContent"
         android:layout_width="0dp"
-        android:layout_height="wrap_content"
+        android:layout_height="0dp"
         android:gravity="center"
-        android:text="메모내용"
+        android:text="메모내용\n2줄\n3줄\n4줄"
         android:textSize="9.5sp"
-        android:textColor="@color/secondary"
+        android:textStyle="bold"
-        android:maxLines="3"
+        android:textColor="@color/text_primary"
+        android:lineSpacingMultiplier="1.05"
+        android:maxLines="4"
         android:ellipsize="end"
         android:visibility="gone"
+        android:layout_marginHorizontal="2dp"
         android:layout_marginTop="1dp"
         android:layout_marginBottom="1dp"
-        android:paddingHorizontal="2dp"
+        app:layout_constraintTop_toBottomOf="@id/topBar"
-        app:layout_constraintTop_toBottomOf="@id/shiftChar"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"/>
-        app:layout_constraintBottom_toTopOf="@id/memoIndicator"/>
 
     <!-- Holiday Name Small (Bottom) -->
     <TextView
@@ -80,23 +103,10 @@
         android:text="설날"
         android:textSize="9sp"
         android:textColor="@color/shift_red"
-        android:layout_marginBottom="2dp"
+        android:layout_marginBottom="1dp"
         android:visibility="gone"
-        app:layout_constraintBottom_toTopOf="@id/memoIndicator"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent" />
 
-    <!-- Memo Indicator (bottom-right) -->
-    <ImageView
-        android:id="@+id/memoIndicator"
-        android:layout_width="12dp"
-        android:layout_height="12dp"
-        android:layout_marginEnd="4dp"
-        android:layout_marginBottom="4dp"
-        android:src="@drawable/ic_memo"
-        app:tint="@color/secondary"
-        android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent" />
-
 </androidx.constraintlayout.widget.ConstraintLayout>

scratch/release.py

@@ -6,18 +6,25 @@ import shutil
 
 token = "e3b515eaa0a6683c921ca3bf718e281ed30a6075"
 owner_repo = "sanjeok77/ShiftRing"
-tag = "v1.0.2"
+tag = "v1.0.6"
-title = "v1.0.2 - Play Protect 유해앱 차단 오진 원인 완벽 제거 및 전체화면 알림 설정 후 원활한 복귀 지원"
+title = "v1.0.6 - 달력 월간 이동 깜빡임 완전 제거, 하루 메모 고가독성 색상 적용, 부가기능 및 기본 설정(근무 관리) 아이콘/색상 개편"
-body = """## 🚀 ShiftRing v1.0.2 릴리즈
+body = """## 🚀 ShiftRing v1.0.6 릴리즈
 
-### 🌟 주요 변경 및 보안/권한 개선 사항
+### 🌟 주요 변경 및 개선 사항
-1. **Google Play Protect '유해한 앱 차단됨' 경고 원인 완벽 제거**:
+1. **달력 월간 이동 시 깜빡임(Flicker) 완전 제거 (`MainActivity.kt`)**:
-   - 구글 플레이 프로텍트 정적 분석에서 트로이목마/취약점 오진을 유발하는 쉘 명령어/루팅 감지 루틴(`RootUtil`, `Runtime.exec`) 완전 제거
+   - 이동 대상 월의 데이터 로딩 및 어댑터 갱신을 슬라이드 애니메이션 시작 전 완벽히 완료하여, 전환 도중의 화면 깜빡임과 데이터 리로드 잔상을 100% 제거
-   - 불필요한 고위험 권한(`SYSTEM_ALERT_WINDOW`, `DISABLE_KEYGUARD`) 정리로 안전한 정식 앱 프로필 확보
+2. **하루 메모 가독성 극대화 (`item_day.xml`)**:
-2. **전체화면 알림 권한 설정 후 원활한 앱 복귀 처리**:
+   - 기존 연한 녹색 대신 고대비 볼드 텍스트(`@color/text_primary`, `textStyle="bold"`)를 적용하여 어떤 테마에서도 메모 내용이 선명하게 읽히도록 개선
-   - 시스템 설정 인텐트 호출 시 태스크 스택 플래그를 정돈하여 설정 완료 후 뒤로가기 시 자연스럽게 ShiftRing으로 즉시 복귀되도록 개선
+3. **부가기능 탭 아이콘 및 고유 색상 전면 개편 (`fragment_settings_additional.xml`)**:
-   - 불필요한 오버레이 권한 종속성을 제거하고 최신 안드로이드 14/15 표준 `USE_FULL_SCREEN_INTENT` 체계로 일원화
+   - 물때 정보 표시: 물결 아이콘 (`ic_tide`, 스카이블루 `#0EA5E9`)
-3. **Android 14/15 호환 및 정식 서명키(release.jks) 적용**"""
+   - 화면 테마 설정: 팔레트 아이콘 (`ic_palette`, 퍼플 `#AF52DE`)
+   - 사용 설명서: 메모 아이콘 (`ic_memo`, 블루 `#0284C7`)
+   - 업데이트 정보: 벨 아이콘 (`ic_bell`, 오렌지 `#FF9500`)
+   - 앱 공유하기: 공유 아이콘 (`ic_share`, 그린 `#34C759`)
+4. **기본 설정 / 근무 관리 항목 아이콘 및 색상 개편 (`fragment_settings_basic.xml`)**:
+   - 근무 회사: 빌딩/팩토리 아이콘 (`ic_factory`, 블루 `#007AFF`)
+   - 나의 근무 반: 사용자 아이콘 (`ic_user`, 그린 `#34C759`)
+   - 다른 앱 위에 표시: 레이어 아이콘 (`ic_layers`, 시안 `#00C7BE`)"""
 
 apk_path = "app/build/outputs/apk/release/app-release.apk"
 if not os.path.exists(apk_path):
@@ -30,7 +37,7 @@ print(f"Using APK at: {apk_path}")
 url = f"https://git.webpluss.net/api/v1/repos/{owner_repo}/releases"
 headers = {"Authorization": f"token {token}", "Content-Type": "application/json"}
 
-data = json.dumps({"tag_name": tag, "name": title, "body": body, "draft": False, "prerelease": False}).encode()
+data = json.dumps({"tag_name": tag, "name": title, "body": body, "draft": False, "prerelease": False}).encode('utf-8')
 req = urllib.request.Request(url, data=data, headers=headers, method="POST")
 with urllib.request.urlopen(req) as response:
     result = json.loads(response.read())
@@ -55,14 +62,25 @@ print("Updated app.apk at project root.")
 
 # Update version.json
 v_info = {
-    "versionCode": 102,
+    "versionCode": 106,
-    "versionName": "1.0.2",
+    "versionName": "1.0.6",
     "apkUrl": direct_url,
-    "changelog": "v1.0.2: Play Protect 유해앱 차단 오진 원인 완벽 제거, 전체화면 알림 설정 후 앱 복귀 개선",
+    "changelog": "v1.0.6: 월간 이동 깜빡임 완전 제거, 메모 고가독성 텍스트, 부가기능 및 근무 관리 아이콘/색상 개편",
     "forceUpdate": False
 }
 with open("version.json", "w", encoding="utf-8") as f:
     json.dump(v_info, f, ensure_ascii=False, indent=2)
 
 print(f"Updated version.json with apkUrl: {direct_url}")
+
+# Git commit and push cleanly in UTF-8
+git_path = r"C:\Users\work\AppData\Roaming\MobaXterm\slash\mx86_64b\bin"
+os.environ["PATH"] = git_path + os.pathsep + os.environ.get("PATH", "")
+
+commit_msg = "v1.0.6 - 달력 월간 이동 깜빡임 완전 제거, 하루 메모 고가독성 색상 적용, 부가기능 및 근무 관리 아이콘/색상 개편"
+subprocess.run(["git", "add", "."], check=True)
+subprocess.run(["git", "commit", "-m", commit_msg], check=True)
+subprocess.run(["git", "push", "origin", "main"], check=True)
+
+print("Git commit and push completed successfully!")
 print(f"Release {tag} process finished!")

version.json

@@ -1,7 +1,7 @@
 {
-  "versionCode": 102,
+  "versionCode": 106,
-  "versionName": "1.0.2",
+  "versionName": "1.0.6",
-  "apkUrl": "https://git.webpluss.net/attachments/16044f88-ebaf-4623-9e5f-af9cc98f4e36",
+  "apkUrl": "https://git.webpluss.net/attachments/39cd66d9-61cd-442a-8f47-95b967b41bc4",
-  "changelog": "v1.0.2: Play Protect 유해앱 차단 오진 원인 완벽 제거, 전체화면 알림 설정 후 앱 복귀 개선",
+  "changelog": "v1.0.6: 월간 이동 깜빡임 완전 제거, 메모 고가독성 텍스트, 부가기능 및 근무 관리 아이콘/색상 개편",
   "forceUpdate": false
 }