...

app/src/main/kotlin/bums/lunatic/launcher/LauncherActivity.kt

@@ -104,8 +104,6 @@ import java.util.Date
 open class LauncherActivity : CommonActivity() {
 
     private lateinit var binding: LauncherActivityBinding
-    private lateinit var settingsPrefs: SharedPreferences
-//    lateinit var viewPager: ViewPager2
 
     companion object {
         private var sRuntime: GeckoRuntime? = null
@@ -143,10 +141,6 @@ open class LauncherActivity : CommonActivity() {
     override fun onConfigurationChanged(newConfig: Configuration) {
         super.onConfigurationChanged(newConfig)
 
-        Blog.LOGE("onConfigurationChanged Configuration >> ${newConfig}")
-
-        Blog.LOGE("onConfigurationChanged newConfig?.screenWidthDp >> ${newConfig?.screenWidthDp}")
-        Blog.LOGE("onConfigurationChanged newConfig?.screenHeightDp >> ${newConfig?.screenHeightDp}")
         isOpendFold = (newConfig.screenWidthDp * 1.1f) > newConfig.screenHeightDp
         val nullCursor = PointerIcon.getSystemIcon(this, PointerIcon.TYPE_NULL)
         binding.root.setPointerIcon(nullCursor)
@@ -289,25 +283,17 @@ open class LauncherActivity : CommonActivity() {
                     .setRssList(arrayListOf<String>().apply {
                         this.addAll(jjjj)})
                     .setRssId(origin)
-//                    .webViewDesktopMode(true)
                     .showIconClose(true).showIconBack(false).showProgressBar(true).backPressToClose(false).webViewMixedContentMode(1)
                     .show(origin)
             }
         }
     }
     override fun dispatchGenericMotionEvent(ev: MotionEvent?): Boolean {
-//        Blog.LOGE("dispatchKeyEvent ev?.device?.name >>> ${ev?.device?.name}")
-        /// || ev?.device?.name?.contains("SM-031N Mouse") == true
         if (ev?.device?.name?.contains("BLE-M3") == true) {
             Blog.LOGE("keyEvent >>>>>  dispatchGenericMotionEvent ${ev}")
             ev?.action?.let { action ->
                 when(action) {
                     MotionEvent.ACTION_HOVER_ENTER -> {
-
-//                        if (onExit) {
-//                            onExit = false
-//                            return true
-//                        }
                         return false
                     }
                     MotionEvent.ACTION_HOVER_MOVE ->{
@@ -399,8 +385,6 @@ open class LauncherActivity : CommonActivity() {
                     }
                 }
             }
-//            BLog.LOGE("onNewIntent intent?.dataString >> ${intent?.dataString}")
-//            BLog.LOGE("onNewIntent intent?.data  >> ${intent?.data}")
         } else  if (intent?.action == Intent.ACTION_WEB_SEARCH) {
             openWithIntent(intent)
         } else {
@@ -431,13 +415,6 @@ open class LauncherActivity : CommonActivity() {
                 }
             }
         }
-//            android.intent.extra.EXTRA_START_REASON ::  value >> startDockOrHome
-
-
-//        binding.viewPager.invalidate()
-//        binding.viewPager.post {
-//            binding.viewPager?.adapter?.notifyDataSetChanged()
-//        }
         super.onNewIntent(intent)
     }
 
@@ -462,7 +439,7 @@ open class LauncherActivity : CommonActivity() {
         binding.currentAddress.text = str
     }
 
-    @SuppressLint("NewApi", "MissingPermission")
+    @SuppressLint("NewApi", "MissingPermission", "ClickableViewAccessibility")
     override fun onCreate(savedInstanceState: Bundle?) {
         installSplashScreen()
         super.onCreate(savedInstanceState)
@@ -484,34 +461,22 @@ open class LauncherActivity : CommonActivity() {
 
         getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
         lActivity = this
-//        DynamicColors.applyToActivityIfAvailable(this)
-        settingsPrefs = getSharedPreferences(PREFS_SETTINGS, 0)
-
-
+        DynamicColors.applyToActivityIfAvailable(this)
         binding = LauncherActivityBinding.inflate(layoutInflater)
         setContentView(binding.root)
         HeadsetActionButtonReceiver.register(this)
         ViewCompat.setOnApplyWindowInsetsListener(binding.root) { view, windowInsets ->
-
-            // 시스템바 인셋 가져오기 (상단 상태바 + 하단 네비게이션바)
             val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
-
-            // 뷰에 패딩 적용 (겹치지 않도록)
             view.setPadding(insets.left, insets.top, insets.right, insets.bottom)
-
-            // 변경된 인셋 반환
             WindowInsetsCompat.CONSUMED
         }
 
-        /* handle navigation back events */
         handleBackPress()
         updateLocationService()
 
 
-
-
         showContents(binding.feeds.id)
-        binding.floatingActionMenu.setOnTouchListener { v,e->
+        binding.floatingActionMenu.setOnTouchListener { v: View, e: MotionEvent ->
             if (binding.floatingActionMenu.isOpened) {
                 binding.floatingActionMenu.close(true)
                 return@setOnTouchListener true

app/src/main/kotlin/bums/lunatic/launcher/tokiz/BaseToki.kt

@@ -319,6 +319,7 @@ abstract class BaseToki : Fragment(), PagedTextViewInterface {
 
         override fun onPageStart(session: GeckoSession, url: String) {
             super.onPageStart(session, url)
+
             binding.progress.visibility = VISIBLE
             if (aceptUrl(url)) {
 
@@ -1263,6 +1264,7 @@ abstract class BaseToki : Fragment(), PagedTextViewInterface {
                     activity?.runOnUiThread {
                         view.text = contents
                         view.visibility = VISIBLE
+                        binding.menuWeb.visibility = View.GONE
                     }
                     view.forceUpdateUI()
                     lastedUrl?.let {

app/src/main/kotlin/bums/lunatic/launcher/tokiz/Novels.kt

@@ -171,6 +171,7 @@ class Novels : BaseToki(), PagedTextViewInterface {
             if (binding.pagedLayer.isVisible) {
                 binding.pagedLayer.visibility = GONE
             }
+            binding.menuWeb.visibility = View.VISIBLE
         }
     }
 

app/src/main/kotlin/bums/lunatic/launcher/tokiz/view/PagedTextLayout.kt

@@ -197,7 +197,7 @@ class PagedTextLayout : ConstraintLayout , PagedTextGenerateInterface {
         if (w != oldw || oldh != h) {
             postDelayed(Runnable {
                 layoutChange(w > (h * 0.7f))
-
+                Blog.LOGD(log = "onSizeChanged>> ${w} ${h} ${h * 0.7}")
             },20)
         }else {
 
@@ -216,13 +216,15 @@ class PagedTextLayout : ConstraintLayout , PagedTextGenerateInterface {
         }
         hiddenTextView?.visibility = GONE
     }
-
+    var defaultAlpha = 171
     fun setColorStyle(colors : Array<String>) {
-        setBackgroundColor(Color.parseColor(colors.get(1)))
-        mainTextView?.setBackgroundColor(Color.parseColor(colors.get(1)))
-        sencondTextView?.setBackgroundColor(Color.parseColor(colors.get(1)))
-        mainTextView?.setTextColor(Color.parseColor(colors.get(0)))
-        sencondTextView?.setTextColor(Color.parseColor(colors.get(0)))
+        var bgColor = Color.parseColor(colors.get(1))
+        val newColorInt = (bgColor and 0x00FFFFFF) or (defaultAlpha shl 24)
+        setBackgroundColor(newColorInt)
+        mainTextView?.setBackgroundColor(newColorInt)
+        sencondTextView?.setBackgroundColor(newColorInt)
+        mainTextView?.setTextColor(Color.parseColor("#FFFFFF"))
+        sencondTextView?.setTextColor(Color.parseColor("#FFFFFF"))
     }
 
 //    fun setPagedTextViewInterface(pagedTextViewInterface: PagedTextViewInterface) = hiddenTextView?.setPagedTextViewInterface(pagedTextViewInterface)

app/src/main/kotlin/bums/lunatic/launcher/wall/MyWallpaperService.kt

@@ -2,6 +2,8 @@ package bums.lunatic.launcher.wall
 
 import android.content.Context
 import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.Canvas
 import android.graphics.Color
 import android.graphics.Paint
 import android.graphics.RectF
@@ -10,6 +12,9 @@ import android.media.MediaCodecInfo.CodecCapabilities.COLOR_FormatYUV420Planar
 import android.media.MediaCodecInfo.CodecCapabilities.COLOR_FormatYUV420SemiPlanar
 import android.media.MediaExtractor
 import android.media.MediaFormat
+import android.os.Environment
+import android.os.Handler
+import android.os.HandlerThread
 import android.renderscript.Allocation
 import android.renderscript.Element
 import android.renderscript.RenderScript
@@ -21,254 +26,495 @@ import android.view.SurfaceHolder
 import android.view.WindowManager
 import bums.lunatic.launcher.R
 import bums.lunatic.launcher.utils.Blog
-import java.nio.ByteBuffer
-
+import java.io.File
+import kotlin.random.Random
 
 class MyWallpaperService : WallpaperService() {
     override fun onCreateEngine(): Engine {
         return VideoEngine()
     }
 
-    inner class VideoEngine : Engine() {
-        lateinit var holder: SurfaceHolder
-        private var renderThread: RenderThread? = null
+    inner class VideoEngine : WallpaperService.Engine() {
+        private lateinit var holder: SurfaceHolder
+        private lateinit var renderLooper: RenderLooper
+        private lateinit var handlerThread: HandlerThread
 
         private var screenWidth: Int = 0
         private var screenHeight: Int = 0
 
         override fun onCreate(surfaceHolder: SurfaceHolder) {
             super.onCreate(surfaceHolder)
-            this.holder = surfaceHolder
+            holder = surfaceHolder
             val wm = getSystemService(Context.WINDOW_SERVICE) as WindowManager
             val metrics = DisplayMetrics()
             if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.R) {
-                // Android 11 이상 권장 방법
                 val display = wm.currentWindowMetrics
-                // Insets(네비게이션바 등 제외 영역 계산 가능), 필요한 경우 처리
-                val bounds = display.bounds
-                screenWidth = bounds.width()
-                screenHeight = bounds.height()
+                screenWidth = display.bounds.width()
+                screenHeight = display.bounds.height()
             } else {
-                // 하위 버전 처리 방법
                 @Suppress("DEPRECATION")
                 wm.defaultDisplay.getMetrics(metrics)
                 screenWidth = metrics.widthPixels
                 screenHeight = metrics.heightPixels
             }
-
-
         }
 
         override fun onSurfaceCreated(holder: SurfaceHolder) {
             super.onSurfaceCreated(holder)
-            renderThread = RenderThread(holder, getApplicationContext(), screenWidth, screenHeight)
-            renderThread?.start()
+            handlerThread = HandlerThread("RenderHandlerThread")
+            handlerThread.start()
+            renderLooper = RenderLooper(this@MyWallpaperService, holder, screenWidth, screenHeight, handlerThread)
+            renderLooper.start()
         }
 
-        override fun onSurfaceDestroyed(holder: SurfaceHolder?) {
+        override fun onSurfaceDestroyed(holder: SurfaceHolder) {
             super.onSurfaceDestroyed(holder)
-            renderThread?.interrupt()
-            renderThread = null
+            renderLooper.stop()
+            handlerThread.quitSafely()
+        }
+
+        override fun onSurfaceChanged(holder: SurfaceHolder, format: Int, width: Int, height: Int) {
+            super.onSurfaceChanged(holder, format, width, height)
+            screenWidth = width
+            screenHeight = height
+            renderLooper.updateScreenSize(width, height)
         }
     }
 }
-class RenderThread(
-    private val holder: SurfaceHolder,
+
+interface Renderer {
+    fun render(canvas: Canvas)
+    fun release()
+    fun updateScreenSize(width: Int, height: Int)
+    fun resetOffset()
+    fun update()
+    fun isCycleCompleted(): Boolean
+}
+
+class ImageRenderer(
     private val context: Context,
-    private val screenWidth: Int,
-    private val screenHeight: Int
-) : Thread() {
+    private var bitmap: Bitmap,
+    private var screenWidth: Int,
+    private var screenHeight: Int
+) : Renderer {
 
-    private var running = true
-
-    private var extractor: MediaExtractor? = null
-    private var codec: MediaCodec? = null
-    private var videoTrackIndex: Int = -1
-    private val bufferInfo = MediaCodec.BufferInfo()
-
-    private var rs: RenderScript? = null
-    private var yuvToRgb: ScriptIntrinsicYuvToRGB? = null
-
-    private var videoWidth = 0
-    private var videoHeight = 0
-
-    // 왕복 이동 관련 변수
-    private var offset = 0f
-    private var direction = 1
-    private val speed = 2.5f   // 픽셀/프레임, 효과 속도 조절
-
-    // 비율 맞춤 렌더 사이즈와 경계
     private var renderWidth = 0f
     private var renderHeight = 0f
     private var renderStartX = 0f
     private var renderStartY = 0f
-    private var maxOffset = 0f
+
     private var moveXAxis = false
+    private var moveYAxis = false
+    private var maxOffset = 0f
+
+    private var offset = 0f
+    private var direction = 1
+    private val speed = 2.5f
+
+    private val holdDurationMs = 10_000L
+    private var noMoveStartTime: Long = 0L
+    private var moveCycleCompleted = false
+
+    private val paintOverlay = Paint().apply {
+        color = Color.WHITE
+        textSize = 40f
+        setShadowLayer(4f, 2f, 2f, Color.DKGRAY)
+    }
+
+    init {
+        setupScaling(bitmap.width, bitmap.height)
+    }
+
+    override fun render(canvas: Canvas) {
+        updateOffset()
+        val drawX = if (moveXAxis) renderStartX - offset else renderStartX
+        val drawY = if (moveYAxis) renderStartY - offset else renderStartY
+        val dstRect = RectF(drawX, drawY, drawX + renderWidth, drawY + renderHeight)
+
+        canvas.drawColor(Color.BLACK)
+        canvas.drawBitmap(bitmap, null, dstRect, null)
+        // canvas.drawText("Live Wallpaper Overlay", 40f, 80f, paintOverlay)
+    }
+
+    override fun release() {
+        bitmap.recycle()
+    }
+
+    override fun updateScreenSize(width: Int, height: Int) {
+        screenWidth = width
+        screenHeight = height
+        setupScaling(bitmap.width, bitmap.height)
+        resetOffset()
+    }
+
+    override fun resetOffset() {
+        offset = 0f
+        direction = 1
+        noMoveStartTime = 0L
+        moveCycleCompleted = false
+    }
+
+    override fun update() {
+        if (!moveXAxis && !moveYAxis) {
+            val now = System.currentTimeMillis()
+            if (noMoveStartTime == 0L) noMoveStartTime = now
+            else if (now - noMoveStartTime >= holdDurationMs) {
+                noMoveStartTime = 0L
+                moveCycleCompleted = true
+            }
+        } else {
+            if (moveCycleCompleted) {
+                moveCycleCompleted = false
+            }
+            noMoveStartTime = 0L
+        }
+    }
+
+    override fun isCycleCompleted(): Boolean = moveCycleCompleted
+
+    private fun setupScaling(mediaWidth: Int, mediaHeight: Int) {
+        val isLandscape = mediaWidth > mediaHeight
+
+        var scale = if (isLandscape) {
+            // 가로가 긴 경우 => 세로 기준 스케일링
+            screenHeight.toFloat() / mediaHeight
+        } else {
+            // 세로가 긴 경우 => 가로 기준 스케일링
+            screenWidth.toFloat() / mediaWidth
+        }
+
+        var targetWidth = mediaWidth * scale
+        var targetHeight = mediaHeight * scale
+
+        // 2차 보정: 스케일 후 크기가 기기 해상도보다 작으면 크기 맞춤
+        if (targetWidth < screenWidth) {
+            val scaleX = screenWidth.toFloat() / mediaWidth
+            if (scaleX > scale) {
+                scale = scaleX
+                targetWidth = mediaWidth * scale
+                targetHeight = mediaHeight * scale
+            }
+        }
+        if (targetHeight < screenHeight) {
+            val scaleY = screenHeight.toFloat() / mediaHeight
+            if (scaleY > scale) {
+                scale = scaleY
+                targetWidth = mediaWidth * scale
+                targetHeight = mediaHeight * scale
+            }
+        }
+
+        renderWidth = targetWidth
+        renderHeight = targetHeight
+
+        renderStartX = 0f
+        renderStartY = 0f
+
+        val diffWidth = renderWidth - screenWidth
+        val diffHeight = renderHeight - screenHeight
+
+        moveXAxis = diffWidth > 1f
+        moveYAxis = diffHeight > 1f
+
+        maxOffset = if (moveXAxis) diffWidth else if (moveYAxis) diffHeight else 0f
+    }
+
+    private fun updateOffset() {
+        if (moveXAxis || moveYAxis) {
+            offset += direction * speed
+            if (offset < 0f) {
+                offset = 0f
+                direction = 1
+            }
+            if (offset > maxOffset) {
+                offset = maxOffset
+                direction = -1
+            }
+        }
+    }
+}
+
+class VideoRenderer(
+    private val context: Context,
+    private val extractor: MediaExtractor,
+    private var screenWidth: Int,
+    private var screenHeight: Int
+) : Renderer, Runnable {
+    private var codec: MediaCodec? = null
+    private var videoTrackIndex: Int = -1
+    private val bufferInfo = MediaCodec.BufferInfo()
+
+    private var videoWidth = 0
+    private var videoHeight = 0
+
+    private var offset = 0f
+    private var direction = 1
+    private val speed = 2.5f
+
+    private var renderWidth = 0f
+    private var renderHeight = 0f
+    private var renderStartX = 0f
+    private var renderStartY = 0f
+
+    private var moveXAxis = false
+    private var moveYAxis = false
+    private var maxOffset = 0f
+
+    private var running = true
+    private var isEOS = false
+
     private var keyFrameRate = 60
 
+    private var rs: RenderScript? = null
+    private var yuvToRgb: ScriptIntrinsicYuvToRGB? = null
+
+    private var bitmap: Bitmap? = null
+
+    private val paintOverlay = Paint().apply {
+        color = Color.WHITE
+        textSize = 40f
+        setShadowLayer(4f, 2f, 2f, Color.DKGRAY)
+    }
+
+    private var noMoveStartTime: Long = 0L
+    private val holdDurationMs = 10_000L
+    private var moveCycleCompleted = false
+
+    private val lock = Object()
+
+    init {
+        setupDecoder()
+    }
+
+    override fun render(canvas: Canvas) {
+        synchronized(lock) {
+            if (bitmap != null) {
+                val drawX = if (moveXAxis) renderStartX - offset else renderStartX
+                val drawY = if (moveYAxis) renderStartY - offset else renderStartY
+                val dstRect = RectF(drawX, drawY, drawX + renderWidth, drawY + renderHeight)
+
+                canvas.drawColor(Color.BLACK)
+                canvas.drawBitmap(bitmap!!, null, dstRect, null)
+                // canvas.drawText("Live Wallpaper Overlay", 40f, 80f, paintOverlay)
+            }
+        }
+    }
+
+    override fun release() {
+        codec?.stop()
+        codec?.release()
+        extractor.release()
+        rs?.destroy()
+        bitmap?.recycle()
+        running = false
+    }
+
+    override fun updateScreenSize(width: Int, height: Int) {
+        synchronized(lock) {
+            screenWidth = width
+            screenHeight = height
+            setupScaling(videoWidth, videoHeight)
+            resetOffset()
+        }
+    }
+
+    override fun resetOffset() {
+        synchronized(lock) {
+            offset = 0f
+            direction = 1
+            noMoveStartTime = 0L
+            moveCycleCompleted = false
+        }
+    }
+
+    override fun update() {
+        synchronized(lock) {
+            if (!moveXAxis && !moveYAxis) {
+                val now = System.currentTimeMillis()
+                if (noMoveStartTime == 0L) noMoveStartTime = now
+                else if (now - noMoveStartTime >= holdDurationMs) {
+                    noMoveStartTime = 0L
+                    moveCycleCompleted = true
+                }
+            } else {
+                if (moveCycleCompleted) {
+                    moveCycleCompleted = false
+                }
+                noMoveStartTime = 0L
+            }
+        }
+    }
+
+    override fun isCycleCompleted(): Boolean = moveCycleCompleted
+
+    operator fun invoke() = run()
+
     override fun run() {
         try {
-            // 1. MediaExtractor 초기화
-            extractor = MediaExtractor().apply {
-                // 영상 소스 위치에 따라 아래 setDataSource 예시를 변경하십시오.
-                val afd = context.resources.openRawResourceFd(R.raw.sample) // ex) res/raw/sample.mp4
-                setDataSource(afd.fileDescriptor, afd.startOffset, afd.length)
-                afd.close()
-                for (i in 0 until trackCount) {
-                    val format = getTrackFormat(i)
-                    val mime = format.getString(MediaFormat.KEY_MIME) ?: ""
+            val inputBuffersTimeoutUs = 10000L
 
-                    if (format.containsKey(MediaFormat.KEY_FRAME_RATE)) {
-                        keyFrameRate = format.getInteger(MediaFormat.KEY_FRAME_RATE)
-                    } else {
-                        keyFrameRate = 60
-                    }
-                    if (mime.startsWith("video/")) {
-                        videoTrackIndex = i
-                        selectTrack(i)
+            while (running && !Thread.currentThread().isInterrupted) {
+                if (isEOS) {
 
-                        videoWidth = format.getInteger(MediaFormat.KEY_WIDTH)
-                        videoHeight = format.getInteger(MediaFormat.KEY_HEIGHT)
-                        break
-                    }
+                    continue
                 }
-            }
 
-            if (videoTrackIndex < 0) return
-
-            // 2. MediaCodec 초기화
-            extractor?.getTrackFormat(videoTrackIndex)?.let { format ->
-                codec = MediaCodec.createDecoderByType(format.getString(MediaFormat.KEY_MIME)!!).apply {
-                    configure(format, null, null, 0)
-                    start()
-                }
-            }
-
-            // 3. RenderScript 초기화
-            rs = RenderScript.create(context)
-            yuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs))
-
-            // 4. 비율 맞춤 Scaling 및 이동 관련 변수 설정
-            val scale = if (videoWidth > videoHeight) {
-                // 가로가 더 긴 경우: 화면 세로에 맞춤
-                screenHeight.toFloat() / videoHeight
-            } else {
-                // 세로가 더 긴 경우: 화면 가로에 맞춤
-                screenWidth.toFloat() / videoWidth
-            }
-            renderWidth = videoWidth * scale
-            renderHeight = videoHeight * scale
-            renderStartX = 0f;//(screenWidth - renderWidth) / 2f
-            renderStartY = 0f;//(screenHeight - renderHeight) / 2f
-
-            moveXAxis = renderWidth > screenWidth
-            maxOffset = if (moveXAxis) renderWidth - screenWidth else if (renderHeight > screenHeight) renderHeight - screenHeight else 0f
-
-            var isEOS = false
-
-            while (running && !isInterrupted) {
-                // 5. MediaCodec 프레임 디코딩
-                if (!isEOS) {
-                    val inputBufferIndex = codec?.dequeueInputBuffer(10000) ?: -1
-                    if (inputBufferIndex >= 0) {
-                        val inputBuffer = codec?.getInputBuffer(inputBufferIndex)
-                        if (inputBuffer != null) {
-                            val sampleSize = extractor?.readSampleData(inputBuffer, 0) ?: -1
-                            if (sampleSize < 0) {
-//                                codec?.queueInputBuffer(
-//                                    inputBufferIndex, 0, 0, 0, MediaCodec.BUFFER_FLAG_END_OF_STREAM)
-//                                isEOS = true
-                                extractor?.seekTo(0, MediaExtractor.SEEK_TO_CLOSEST_SYNC)
-                                isEOS = false // false로 재설정해서 계속 받게
-                                continue
-                            } else {
-                                val pts = extractor?.sampleTime ?: 0L
-                                codec?.queueInputBuffer(inputBufferIndex, 0, sampleSize, pts, 0)
-                                extractor?.advance()
-                            }
+                val inputBufferIndex = codec?.dequeueInputBuffer(inputBuffersTimeoutUs) ?: -1
+                if (inputBufferIndex >= 0) {
+                    val inputBuffer = codec?.getInputBuffer(inputBufferIndex)
+                    if (inputBuffer != null) {
+                        val sampleSize = extractor.readSampleData(inputBuffer, 0)
+                        if (sampleSize < 0) {
+                            codec?.queueInputBuffer(inputBufferIndex, 0, 0, 0, MediaCodec.BUFFER_FLAG_END_OF_STREAM)
+                            isEOS = true
+                        } else {
+                            val pts = extractor.sampleTime
+                            codec?.queueInputBuffer(inputBufferIndex, 0, sampleSize, pts, 0)
+                            extractor.advance()
                         }
                     }
                 }
 
-                val outputBufferIndex = codec?.dequeueOutputBuffer(bufferInfo, 10000) ?: -1
+                val outputBufferIndex = codec?.dequeueOutputBuffer(bufferInfo, inputBuffersTimeoutUs) ?: -1
                 if (outputBufferIndex >= 0) {
                     val outputBuffer = codec?.getOutputBuffer(outputBufferIndex)
-                    Blog.LOGE("codec.outputFormat >>> ${codec?.outputFormat}")
                     if (bufferInfo.size > 0 && outputBuffer != null) {
                         val format = codec?.outputFormat
 
-                        val colorFormat = format?.getInteger(MediaFormat.KEY_COLOR_FORMAT) ?: /*기본값*/0
-                        val stride = format?.getInteger(MediaFormat.KEY_STRIDE) ?: videoWidth
-                        val sliceHeight = format?.getInteger(MediaFormat.KEY_SLICE_HEIGHT) ?: videoHeight
-//                        outputBuffer.get(yuvData)
-                        val expectedSize = videoWidth * videoHeight * 3 / 2
-                        val yuvData = ByteArray(expectedSize)
+                        val colorFormat = format?.getInteger(MediaFormat.KEY_COLOR_FORMAT) ?: 0
+
                         val rawYUV = ByteArray(bufferInfo.size)
                         outputBuffer.get(rawYUV)
                         outputBuffer.position(0)
 
-// 포맷별 변환
                         val nv21Data = when (colorFormat) {
                             COLOR_FormatYUV420SemiPlanar -> nv12ToNv21(rawYUV, videoWidth, videoHeight)
                             COLOR_FormatYUV420Planar -> i420ToNv21(rawYUV, videoWidth, videoHeight)
-                            else -> rawYUV // 이미 NV21 등
+                            else -> rawYUV
                         }
 
-// NV21 데이터 → Bitmap
-                        val bitmap = convertYUVToBitmap(nv21Data, videoWidth, videoHeight)
-//                        outputBuffer.get(yuvData, 0, minOf(bufferInfo.size, expectedSize))
-//                        getYUVDataWithStride(outputBuffer, videoWidth, videoHeight, stride, height)
-//                        val bitmap = convertYUVToBitmap(yuvData, videoWidth, videoHeight)
+                        val bmp = convertYUVToBitmap(nv21Data, videoWidth, videoHeight)
+                        synchronized(lock) {
+                            bitmap?.recycle()
+                            bitmap = bmp
+                        }
 
-                        // 6. 왕복 이동 애니메이션 offset 계산
-//                        Blog.LOGE("maxOffset >>> $maxOffset , offset >>> $offset , direction >> $direction , keyFrameRate >>> $keyFrameRate")
-                        if (maxOffset > 0f) {
+                        if (moveXAxis || moveYAxis) {
                             offset += direction * speed
-                            if (offset < 0f) { offset = 0f; direction = 1 }
-                            if (offset > maxOffset) { offset = maxOffset; direction = -1 }
-                        }
-
-                        // 7. Canvas에 그리고 unlock
-                        val canvas = holder.lockCanvas()
-                        if (canvas != null) {
-                            val drawX = if (moveXAxis) renderStartX - offset else renderStartX
-                            val drawY = if (!moveXAxis) renderStartY - offset else renderStartY
-                            val dstRect = RectF(
-                                drawX, drawY,
-                                drawX + renderWidth, drawY + renderHeight
-                            )
-                            canvas.drawColor(Color.BLACK)
-                            canvas.drawBitmap(bitmap, null, dstRect, null)
-                            // 오버레이 예시
-                            val paint = Paint().apply {
-                                color = Color.WHITE
-                                textSize = 40f
-                                setShadowLayer(4f, 2f, 2f, Color.DKGRAY)
+                            if (offset < 0f) {
+                                offset = 0f
+                                direction = 1
+                            }
+                            if (moveXAxis && offset > maxOffset) {
+                                offset = maxOffset
+                                direction = -1
+                            } else if (moveYAxis && offset > maxOffset) {
+                                offset = maxOffset
+                                direction = -1
+                            }
+
+                            noMoveStartTime = 0L
+                        } else {
+                            val now = System.currentTimeMillis()
+                            if (noMoveStartTime == 0L) noMoveStartTime = now
+                            else if (now - noMoveStartTime >= holdDurationMs) {
+                                noMoveStartTime = 0L
+                                moveCycleCompleted = true
                             }
-                            canvas.drawText("Live Wallpaper Overlay", 40f, 80f, paint)
-                            holder.unlockCanvasAndPost(canvas)
                         }
-                        outputBuffer.clear()
                     }
                     codec?.releaseOutputBuffer(outputBufferIndex, false)
                 } else if (outputBufferIndex == MediaCodec.INFO_OUTPUT_FORMAT_CHANGED) {
-                    // 필요하다면 포맷 변경 처리
+                    // 필요시 처리
                 }
-                sleep(1000L / keyFrameRate) // 약 30fps
+
+
             }
         } catch (e: Exception) {
             e.printStackTrace()
-        } finally {
-            try {
-                codec?.stop(); codec?.release()
-                extractor?.release()
-                rs?.destroy()
-            } catch (e: Exception) { }
         }
     }
 
+    private fun setupDecoder() {
+        for (i in 0 until extractor.trackCount) {
+            val format = extractor.getTrackFormat(i)
+            val mime = format.getString(MediaFormat.KEY_MIME) ?: ""
+            if (format.containsKey(MediaFormat.KEY_FRAME_RATE)) {
+                keyFrameRate = format.getInteger(MediaFormat.KEY_FRAME_RATE)
+            } else {
+                keyFrameRate = 60
+            }
+            if (mime.startsWith("video/")) {
+                videoTrackIndex = i
+                extractor.selectTrack(i)
+                videoWidth = format.getInteger(MediaFormat.KEY_WIDTH)
+                videoHeight = format.getInteger(MediaFormat.KEY_HEIGHT)
+                break
+            }
+        }
+        if (videoTrackIndex < 0) return
+
+        codec?.stop()
+        codec?.release()
+        codec = MediaCodec.createDecoderByType(extractor.getTrackFormat(videoTrackIndex).getString(MediaFormat.KEY_MIME)!!).apply {
+            configure(extractor.getTrackFormat(videoTrackIndex), null, null, 0)
+            start()
+        }
+
+        rs?.destroy()
+        rs = RenderScript.create(context)
+        yuvToRgb?.destroy()
+        yuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs))
+
+        setupScaling(videoWidth, videoHeight)
+        resetOffset()
+    }
+
+    private fun setupScaling(mediaWidth: Int, mediaHeight: Int) {
+        val isLandscape = mediaWidth > mediaHeight
+
+        var scale = if (isLandscape) {
+            screenHeight.toFloat() / mediaHeight
+        } else {
+            screenWidth.toFloat() / mediaWidth
+        }
+
+        var targetWidth = mediaWidth * scale
+        var targetHeight = mediaHeight * scale
+
+        if (targetWidth < screenWidth) {
+            val scaleX = screenWidth.toFloat() / mediaWidth
+            if (scaleX > scale) {
+                scale = scaleX
+                targetWidth = mediaWidth * scale
+                targetHeight = mediaHeight * scale
+            }
+        }
+        if (targetHeight < screenHeight) {
+            val scaleY = screenHeight.toFloat() / mediaHeight
+            if (scaleY > scale) {
+                scale = scaleY
+                targetWidth = mediaWidth * scale
+                targetHeight = mediaHeight * scale
+            }
+        }
+
+        renderWidth = targetWidth
+        renderHeight = targetHeight
+
+        renderStartX = 0f
+        renderStartY = 0f
+
+        val diffWidth = renderWidth - screenWidth
+        val diffHeight = renderHeight - screenHeight
+
+        moveXAxis = diffWidth > 1f
+        moveYAxis = diffHeight > 1f
+
+        maxOffset = if (moveXAxis) diffWidth else if (moveYAxis) diffHeight else 0f
+    }
+
     private fun convertYUVToBitmap(yuvByteArray: ByteArray, width: Int, height: Int): Bitmap {
-        // YUV420の場合, 바이트 수는 width * height * 3 / 2 여야 함
         val minSize = width * height * 3 / 2
         val realData = if (yuvByteArray.size >= minSize) yuvByteArray.copyOf(minSize) else yuvByteArray
 
@@ -291,33 +537,12 @@ class RenderThread(
         return bitmap
     }
 
-    private fun getYUVDataWithStride(
-        buffer: ByteBuffer,
-        width: Int,
-        height: Int,
-        stride: Int,
-        sliceHeight: Int
-    ): ByteArray {
-        val yuvData = ByteArray(width * height * 3 / 2)
-        // Y plane 복사
-        for (y in 0 until height) {
-            buffer.position(y * stride)
-            buffer.get(yuvData, y * width, width)
-        }
-        // UV plane... (NV21 등 포맷 따라 별도 구현 필요)
-        // 이 영역은 포맷에 따라 다름, 기본은 Y만 참고!
-        return yuvData
-    }
-
-    // NV12 to NV21 변환
     fun nv12ToNv21(nv12: ByteArray, width: Int, height: Int): ByteArray {
         val frameSize = width * height
         val nv21 = ByteArray(frameSize * 3 / 2)
 
-        // Y는 그대로 복사
         System.arraycopy(nv12, 0, nv21, 0, frameSize)
 
-        // UV를 VU로 뒤집어서 복사
         var i = 0
         while (i < frameSize / 2 - 1) {
             nv21[frameSize + i] = nv12[frameSize + i + 1]
@@ -327,54 +552,135 @@ class RenderThread(
         return nv21
     }
 
-    // I420(YUV420Planar) to NV21 변환
     fun i420ToNv21(i420: ByteArray, width: Int, height: Int): ByteArray {
         val frameSize = width * height
         val qFrameSize = frameSize / 4
         val nv21 = ByteArray(frameSize * 3 / 2)
 
-        // Y 복사
         System.arraycopy(i420, 0, nv21, 0, frameSize)
 
-        // VU interleave
         val u = frameSize
         val v = frameSize + qFrameSize
 
         for (i in 0 until qFrameSize) {
-            nv21[frameSize + i * 2] = i420[v + i]   // V
-            nv21[frameSize + i * 2 + 1] = i420[u + i] // U
+            nv21[frameSize + i * 2] = i420[v + i]
+            nv21[frameSize + i * 2 + 1] = i420[u + i]
         }
         return nv21
     }
-    fun i420ToNv21WithStride(src: ByteBuffer, width: Int, height: Int, stride: Int, sliceHeight: Int): ByteArray {
-        val frameSize = width * height
-        val qFrameSize = frameSize / 4
-        val nv21 = ByteArray(frameSize * 3 / 2)
+}
 
-        // 1. Y plane 복사
-        for (y in 0 until height) {
-            src.position(y * stride)
-            src.get(nv21, y * width, width)
+class RenderLooper(
+    private val context: Context,
+    private val holder: SurfaceHolder,
+    private var screenWidth: Int,
+    private var screenHeight: Int,
+    handlerThread: HandlerThread
+) {
+    private val handler = Handler(handlerThread.looper)
+    @Volatile
+    private var running = false
+
+    private var renderer: Renderer? = null
+    private var mediaFiles: Array<File>? = null
+
+    private val frameDelayMs = 1000L / 33L // 약 60fps
+
+    private val renderRunnable = object : Runnable {
+        override fun run() {
+            if (!running) return
+            val canvas = holder.lockCanvas()
+            val currentRenderer = renderer
+            if (canvas != null && currentRenderer != null) {
+                synchronized(currentRenderer) {
+                    currentRenderer.render(canvas)
+                }
+                holder.unlockCanvasAndPost(canvas)
+            }
+            renderer?.update()
+            if (renderer?.isCycleCompleted() == true) {
+                loadNextMedia()
+                handler.postDelayed(this, frameDelayMs)
+            }
+            handler.postDelayed(this, frameDelayMs)
         }
+    }
 
-        // 2. U/V plane 복사, 각각 stride/2씩 적용
-        val uOffsetBuf = sliceHeight * stride
-        val vOffsetBuf = uOffsetBuf + (sliceHeight / 2) * (stride / 2)
+    fun start() {
+        running = true
+        initMediaFiles()
+        loadNextMedia()
+        handler.post(renderRunnable)
+    }
 
-        for (y in 0 until height/2) {
-            src.position(uOffsetBuf + y * (stride / 2))
-            src.get(nv21, frameSize + y * width, width/2) // 임시: U만
+    fun stop() {
+        running = false
+        handler.removeCallbacks(renderRunnable)
+    }
 
-            src.position(vOffsetBuf + y * (stride / 2))
-            for (x in 0 until width/2) {
-                // NV21 순서: V, U
-                val v = src.get()
-                val u = nv21[frameSize + y * width + x] // U
-                nv21[frameSize + y * width + x*2] = v
-                nv21[frameSize + y * width + x*2 + 1] = u
+    private fun initMediaFiles() {
+        val youtubeDLDir = File(
+            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
+            "wallPapers"
+        )
+        if (youtubeDLDir.exists() && youtubeDLDir.isDirectory && youtubeDLDir.listFiles().size > 2) {
+            val supportedImageExtensions = listOf("jpg", "jpeg", "png", "bmp", "webp")
+            val supportedVideoExtensions = listOf("mp4", "mkv", "avi")
+            mediaFiles = youtubeDLDir.listFiles { file ->
+                val ext = file.extension.lowercase()
+                ext in supportedImageExtensions || ext in supportedVideoExtensions
             }
         }
-
-        return nv21
+        Blog.LOGE("mediaFiles >>> ${mediaFiles?.size}")
     }
-}
+
+    fun loadNextMedia() {
+        renderer?.release()
+        if (mediaFiles == null || mediaFiles!!.isEmpty()) {
+            prepareRawVideo()
+            return
+        }
+
+        mediaFiles?.random()?.let {
+            loadMedia(it)
+        }
+
+    }
+
+    private fun loadMedia(file: File) {
+        val ext = file.extension.lowercase()
+        renderer?.resetOffset()
+
+        if (ext in listOf("jpg", "jpeg", "png", "bmp", "webp")) {
+            val bitmap = BitmapFactory.decodeFile(file.absolutePath)
+            renderer = ImageRenderer(context, bitmap, screenWidth, screenHeight)
+        } else {
+            try {
+                val extractor = MediaExtractor()
+                extractor.setDataSource(file.absolutePath)
+                renderer = VideoRenderer(context, extractor, screenWidth, screenHeight)
+            } catch (e: Exception) {
+                e.printStackTrace()
+                prepareRawVideo()
+            }
+        }
+    }
+
+    fun updateScreenSize(width: Int, height: Int) {
+        screenWidth = width
+        screenHeight = height
+        renderer?.updateScreenSize(width, height)
+    }
+
+    private fun prepareRawVideo() {
+        try {
+            val extractor = MediaExtractor()
+            val afd = context.resources.openRawResourceFd(R.raw.sample)
+            extractor.setDataSource(afd.fileDescriptor, afd.startOffset, afd.length)
+            afd.close()
+            renderer = VideoRenderer(context, extractor, screenWidth, screenHeight)
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+}

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

@@ -89,14 +89,14 @@
                 <bums.lunatic.launcher.tokiz.view.PagedTextLayout
                     android:id="@+id/paged_layer"
                     android:layout_margin="1dp"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
+                    android:layout_width="0dp"
+                    android:layout_height="0dp"
                     android:orientation="vertical"
                     android:visibility="gone"
                     android:elevation="5dp"
                     app:layout_constraintLeft_toLeftOf="parent"
                     app:layout_constraintRight_toRightOf="parent"
-                    app:layout_constraintBottom_toTopOf="@id/btn_setting"
+                    app:layout_constraintBottom_toBottomOf="parent"
                     app:layout_constraintTop_toBottomOf="@id/textview_title" />
 
                 <ProgressBar

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

@@ -89,6 +89,7 @@
             android:overScrollMode="never"
             android:padding="@dimen/default_padding"
             android:scrollbars="none"
+            android:background="#AB000000"
             android:visibility="visible"
             app:layout_constraintLeft_toLeftOf="parent"
             app:layout_constraintRight_toRightOf="parent"