修复: dispatchTouchEvent替代OnTouchListener,解决点击视频无法暂停问题; controllerHideOnTouch=false解决暂停后进度条不显示问题

app/src/main/java/com/videoapp/tv/PlayerActivity.kt

@@ -76,7 +76,6 @@ class PlayerActivity : AppCompatActivity() {
     private var touchStartX = 0f
     private var isAdjusting = false
     private var isBrightnessMode = false
-    private var isControllerTouch = false
     private var startBrightness = 0f
     private var startVolume = 0
     private var maxVolume = 0
@@ -118,12 +117,12 @@ class PlayerActivity : AppCompatActivity() {
 
         initExoPlayer()
         loadSources(detailUrl)
-        setupTouchListeners()
     }
 
     private fun initExoPlayer() {
         exoPlayer = ExoPlayer.Builder(this).build().also { player ->
             playerView.player = player
+            playerView.controllerHideOnTouch = false
             player.addListener(object : Player.Listener {
                 override fun onPlayWhenReadyChanged(playWhenReady: Boolean, reason: Int) {
                     if (playWhenReady) {
@@ -383,56 +382,51 @@ class PlayerActivity : AppCompatActivity() {
         showLoading(false)
     }
 
-    private fun setupTouchListeners() {
-        val touchListener = View.OnTouchListener { view, event ->
-            when (event.action) {
+    override fun dispatchTouchEvent(ev: MotionEvent): Boolean {
+        when (ev.action) {
             MotionEvent.ACTION_DOWN -> {
-                    touchStartX = event.x
-                    touchStartY = event.y
+                touchStartX = ev.x
+                touchStartY = ev.y
                 isAdjusting = false
-                    isControllerTouch = event.y > view.height * 0.8f
-                    if (isControllerTouch) return@OnTouchListener false
-                    val halfWidth = view.width / 2
+                val halfWidth = window.decorView.width / 2
                 isBrightnessMode = touchStartX < halfWidth
                 startBrightness = window.attributes.screenBrightness
                 if (startBrightness < 0) startBrightness = 0.5f
                 startVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC)
-                    true
             }
             MotionEvent.ACTION_MOVE -> {
-                    val deltaY = touchStartY - event.y
-                    if (kotlin.math.abs(event.y - touchStartY) > 10f) {
+                val deltaY = touchStartY - ev.y
+                if (kotlin.math.abs(ev.y - touchStartY) > 20f) {
                     isAdjusting = true
                 }
                 if (isAdjusting) {
                     if (isBrightnessMode) {
-                            val newBrightness = (startBrightness + deltaY / view.height).coerceIn(0.01f, 1.0f)
+                        val newBrightness = (startBrightness + deltaY / window.decorView.height).coerceIn(0.01f, 1.0f)
                         window.attributes.screenBrightness = newBrightness
                         window.attributes = window.attributes
                         showIndicator("亮度", (newBrightness * 100).toInt())
                     } else {
                         val range = maxVolume.toFloat()
-                            val newVolume = (startVolume + (deltaY / view.height) * range).toInt().coerceIn(0, maxVolume)
+                        val newVolume = (startVolume + (deltaY / window.decorView.height) * range).toInt().coerceIn(0, maxVolume)
                         audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, newVolume, 0)
                         showIndicator("音量", (newVolume * 100 / maxVolume))
                     }
+                    return true
                 }
-                    true
             }
             MotionEvent.ACTION_UP, MotionEvent.ACTION_CANCEL -> {
-                    val movedFar = kotlin.math.abs(event.x - touchStartX) > 20f || kotlin.math.abs(event.y - touchStartY) > 20f
-                    if (!isAdjusting && !movedFar) {
-                        toggleControls()
-                        false
-                    } else {
-                        true
+                if (!isAdjusting) {
+                    val movedFar = kotlin.math.abs(ev.x - touchStartX) > 30f || kotlin.math.abs(ev.y - touchStartY) > 30f
+                    if (!movedFar) {
+                        val controlPanelTop = controlPanel.top
+                        if (controlPanel.visibility != View.VISIBLE || ev.y < controlPanelTop) {
+                            exoPlayer?.let { it.playWhenReady = !it.playWhenReady }
                         }
                     }
-                else -> false
                 }
             }
-        playerView.setOnTouchListener(touchListener)
-        playerWebView.setOnTouchListener(touchListener)
+        }
+        return super.dispatchTouchEvent(ev)
     }
 
     private fun showIndicator(label: String, percent: Int) {

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

@@ -256,11 +256,22 @@ class SearchFragment : Fragment() {
             return
         }
 
-        for (item in list) {
+        val chipColors = intArrayOf(
+            0xFF1A73E8.toInt(), 0xFF34A853.toInt(), 0xFFEA4335.toInt(),
+            0xFFFBBC04.toInt(), 0xFF8E24AA.toInt(), 0xFF00ACC1.toInt(),
+            0xFFFF6F00.toInt(), 0xFF43A047.toInt(), 0xFF1E88E5.toInt(),
+            0xFFE53935.toInt()
+        )
+
+        for ((index, item) in list.withIndex()) {
+            val bgColor = chipColors[index % chipColors.size]
             val chip = Button(requireContext()).apply {
                 text = item.keyword
-                setTextColor(ContextCompat.getColor(requireContext(), R.color.text_primary))
-                setBackgroundResource(R.drawable.history_chip_selector)
+                setTextColor(android.graphics.Color.WHITE)
+                background = android.graphics.drawable.GradientDrawable().apply {
+                    setColor(bgColor)
+                    cornerRadius = 20f
+                }
                 textSize = 14f
                 setPadding(24, 8, 24, 8)
                 isFocusable = true