麦动KTV: 移除Gitee数据库(改官方Muse同步), 歌曲源切w.w345.my, 远程日志+广告屏蔽

- DatabaseBootstrapper: 删除 Gitee 分片/manifest/blob 下载逻辑, 曲库只走官方 MuseDbSync - build.gradle: 移除 GITEE_DATABASE_* 构建参数 - MainActivity: 重置数据库文案改为官方同步 - ktv_api.js: 歌曲源仅 w.w345.my, 缓存标记 7, 广告/错号资源拦截+重试 - 远程日志: 点歌记录编号/标题/请求源/状态
2026-09-04 21:23:21 +08:00
commit 0c26f6da68
1287 changed files with 25218 additions and 0 deletions
@@ -0,0 +1,100 @@
+package com.local.ktv
+
+import android.graphics.Color
+import android.graphics.drawable.ColorDrawable
+import android.graphics.drawable.GradientDrawable
+import android.graphics.drawable.StateListDrawable
+import android.os.Build
+import android.view.View
+import android.view.ViewGroup
+import java.util.Collections
+import java.util.WeakHashMap
+
+/** Applies the original OTT red-to-orange focus fill to remote-control targets. */
+object TvFocusStyler {
+    private val installed = Collections.newSetFromMap(WeakHashMap<View, Boolean>())
+    private val preservedBackgrounds = Collections.newSetFromMap(WeakHashMap<View, Boolean>())
+
+    /** Preserve image/video backgrounds while suppressing Android's grey focus halo. */
+    fun preserveBackground(view: View) {
+        preservedBackgrounds.add(view)
+        disablePlatformHighlight(view)
+        if (view.isClickable && view.isEnabled && view.visibility == View.VISIBLE) {
+            view.isFocusable = true
+            view.isFocusableInTouchMode = false
+        }
+    }
+
+    fun install(view: View) {
+        install(view, false)
+    }
+
+    /** Force the shared focus fill on platform widgets whose stock background is stateful. */
+    fun installAction(view: View) {
+        install(view, true)
+    }
+
+    private fun install(view: View, force: Boolean) {
+        disablePlatformHighlight(view)
+        if (!view.isEnabled || view.visibility != View.VISIBLE || !view.isClickable) return
+        view.isFocusable = true
+        view.isFocusableInTouchMode = false
+        if (!force && (preservedBackgrounds.contains(view) || view.background?.isStateful == true)) return
+        if (!installed.add(view) && !force) return
+        val normal = view.background ?: ColorDrawable(Color.TRANSPARENT)
+        val normalShape = normal as? GradientDrawable
+        val normalCornerRadius = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            runCatching { normalShape?.cornerRadius }.getOrNull()
+        } else {
+            null
+        }
+        val normalCornerRadii = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            // Android 9's GradientDrawable getter throws when the shape uses a
+            // uniform radius and therefore has no per-corner array.
+            runCatching { normalShape?.cornerRadii?.clone() }.getOrNull()
+        } else {
+            null
+        }
+        fun focusFill() = GradientDrawable(
+                GradientDrawable.Orientation.LEFT_RIGHT,
+                intArrayOf(Color.rgb(232, 49, 111), Color.rgb(255, 154, 48)),
+            ).apply {
+                when {
+                    normalCornerRadii != null -> cornerRadii = normalCornerRadii.clone()
+                    normalCornerRadius != null -> cornerRadius = normalCornerRadius
+                    else -> cornerRadius = view.resources.displayMetrics.density * 7f
+                }
+                setStroke((view.resources.displayMetrics.density + 0.5f).toInt(), Color.argb(150, 255, 255, 255))
+            }
+
+        view.background = StateListDrawable().apply {
+            // Focus must never retain the normal drawable. Platform Buttons and a
+            // few legacy OTT assets use rectangular grey insets which remain visible
+            // around a rounded overlay and make the focus target look oversized.
+            addState(intArrayOf(android.R.attr.state_focused), focusFill())
+            addState(intArrayOf(android.R.attr.state_pressed), focusFill())
+            addState(intArrayOf(), normal)
+        }
+    }
+
+    fun installTree(view: View) {
+        disablePlatformHighlight(view)
+        // Structural dialog containers own navigation, but are not action targets.
+        // Styling them paints the entire option sheet instead of the active option.
+        if (view !is ViewGroup) install(view)
+        if (view is ViewGroup) repeat(view.childCount) { installTree(view.getChildAt(it)) }
+    }
+
+    fun disablePlatformHighlightTree(view: View) {
+        disablePlatformHighlight(view)
+        if (view is ViewGroup) repeat(view.childCount) {
+            disablePlatformHighlightTree(view.getChildAt(it))
+        }
+    }
+
+    private fun disablePlatformHighlight(view: View) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            view.defaultFocusHighlightEnabled = false
+        }
+    }
+}