优化播放历史列表样式：固定宽度卡片、横向滚动、添加封面图

app/src/main/java/com/videoapp/tv/ui/SearchFragment.kt

@@ -287,24 +287,96 @@ class SearchFragment : Fragment() {
         playHistoryList.visibility = View.VISIBLE
 
         for (item in list) {
-            val chip = Button(requireContext()).apply {
+            // 创建外层容器，固定宽度
-                // 显示视频名称和剧集名称
+            val container = android.widget.LinearLayout(requireContext()).apply {
-                text = if (item.episodeName != null) {
+                orientation = android.widget.LinearLayout.VERTICAL
-                    "${item.title} - ${item.episodeName}"
+                setPadding(12, 12, 12, 12)
-                } else {
+                layoutParams = android.widget.LinearLayout.LayoutParams(
-                    item.title
+                    200,  // 固定宽度 200dp
+                    android.widget.LinearLayout.LayoutParams.WRAP_CONTENT
+                ).apply {
+                    marginEnd = 16
                 }
-                setTextColor(ContextCompat.getColor(requireContext(), R.color.text_primary))
+                background = android.graphics.drawable.GradientDrawable().apply {
-                setBackgroundResource(R.drawable.history_chip_selector)
+                    setColor(android.graphics.Color.parseColor("#2D2D2D"))
-                textSize = 14f
+                    cornerRadius = 12f
-                setPadding(24, 12, 24, 12)
+                    setStroke(2, android.graphics.Color.parseColor("#3D3D3D"))
-                isFocusable = true
-                isFocusableInTouchMode = true
-                setOnClickListener {
-                    openPlayerFromHistory(item)
                 }
             }
-            playHistoryList.addView(chip)
+            
+            // 创建封面图片区域
+            val coverView = android.widget.ImageView(requireContext()).apply {
+                layoutParams = android.widget.LinearLayout.LayoutParams(
+                    android.widget.LinearLayout.LayoutParams.MATCH_PARENT,
+                    100  // 固定高度 100dp
+                ).apply {
+                    bottomMargin = 8
+                }
+                scaleType = android.widget.ImageView.ScaleType.CENTER_CROP
+                setBackgroundColor(android.graphics.Color.parseColor("#1E1E1E"))
+                // 加载封面图
+                if (!item.coverUrl.isNullOrEmpty()) {
+                    com.bumptech.glide.Glide.with(this)
+                        .load(item.coverUrl)
+                        .placeholder(android.R.color.darker_gray)
+                        .error(android.R.color.darker_gray)
+                        .into(this)
+                }
+            }
+            
+            // 创建文字显示区域
+            val titleText = TextView(requireContext()).apply {
+                text = item.title
+                setTextColor(ContextCompat.getColor(requireContext(), R.color.text_primary))
+                textSize = 13f
+                setPadding(4, 4, 4, 2)
+                maxLines = 1
+                ellipsize = android.text.TextUtils.TruncateAt.END
+            }
+            
+            // 创建剧集文字显示
+            val episodeText = TextView(requireContext()).apply {
+                text = item.episodeName ?: ""
+                setTextColor(ContextCompat.getColor(requireContext(), R.color.text_secondary))
+                textSize = 11f
+                setPadding(4, 2, 4, 4)
+                maxLines = 1
+                ellipsize = android.text.TextUtils.TruncateAt.END
+                visibility = if (item.episodeName.isNullOrEmpty()) View.GONE else View.VISIBLE
+            }
+            
+            // 添加到容器
+            container.addView(coverView)
+            container.addView(titleText)
+            container.addView(episodeText)
+            
+            // 设置点击事件
+            container.setOnClickListener {
+                openPlayerFromHistory(item)
+            }
+            
+            // 设置焦点效果
+            container.isFocusable = true
+            container.isFocusableInTouchMode = true
+            container.setOnFocusChangeListener { v, hasFocus ->
+                if (hasFocus) {
+                    v.background = android.graphics.drawable.GradientDrawable().apply {
+                        setColor(android.graphics.Color.parseColor("#3D3D3D"))
+                        cornerRadius = 12f
+                        setStroke(3, android.graphics.Color.parseColor("#1A73E8"))
+                    }
+                    v.animate().scaleX(1.05f).scaleY(1.05f).setDuration(150).start()
+                } else {
+                    v.background = android.graphics.drawable.GradientDrawable().apply {
+                        setColor(android.graphics.Color.parseColor("#2D2D2D"))
+                        cornerRadius = 12f
+                        setStroke(2, android.graphics.Color.parseColor("#3D3D3D"))
+                    }
+                    v.animate().scaleX(1.0f).scaleY(1.0f).setDuration(150).start()
+                }
+            }
+            
+            playHistoryList.addView(container)
         }
     }