new memu style

2026-10-26 22:26:29 +08:00 · 2024-02-21 15:14:06 +08:00
parent 8b33c7c94c
commit a4da01adf4
11 changed files with 136 additions and 126 deletions
@@ -1,10 +1,10 @@
 package com.lizongying.mytv

 import android.graphics.Color
+import android.util.Log
 import android.view.ContextThemeWrapper
 import android.view.View
 import android.view.ViewGroup
-import android.view.animation.Animation
 import android.view.animation.ScaleAnimation
 import android.widget.ImageView
 import androidx.leanback.widget.ImageCardView
@@ -18,21 +18,28 @@ import com.lizongying.mytv.models.TVViewModel
 class CardAdapter(
    private val recyclerView: RecyclerView,
    private val owner: LifecycleOwner,
-    private var tvListViewModel: TVListViewModel
+    private var tvListViewModel: TVListViewModel,
+    var defaultFocus: Int,
 ) :
    RecyclerView.Adapter<CardAdapter.ViewHolder>() {

    private var listener: ItemListener? = null
+    private var focused: View? = null
+    private var defaultFocused = false

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
        val cardView = object :
            ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {}
        cardView.isFocusable = true
        cardView.isFocusableInTouchMode = true
-
        return ViewHolder(cardView)
    }

+    fun clear() {
+        focused?.clearFocus()
+        recyclerView.invalidate()
+    }
+
    private fun startScaleAnimation(view: View, fromScale: Float, toScale: Float, duration: Long) {
        val scaleAnimation = ScaleAnimation(
            fromScale, toScale,
@@ -41,19 +48,7 @@ class CardAdapter(
            ScaleAnimation.RELATIVE_TO_SELF, 0.5f
        )
        scaleAnimation.duration = duration
-        scaleAnimation.fillAfter = true
-        scaleAnimation.setAnimationListener(object : Animation.AnimationListener {
-            override fun onAnimationStart(animation: Animation?) {
-            }
-
-            override fun onAnimationEnd(animation: Animation?) {
-                view.tag = toScale
-            }
-
-            override fun onAnimationRepeat(animation: Animation?) {
-            }
-        })
-
+        scaleAnimation.fillAfter = false
        view.startAnimation(scaleAnimation)
    }

@@ -63,20 +58,19 @@ class CardAdapter(
        val tvViewModel = item as TVViewModel
        val cardView = viewHolder.view as ImageCardView

-        startScaleAnimation(cardView, 1.0f, 0.9f, 0)
+        if (!defaultFocused && item.id.value == defaultFocus) {
+            cardView.requestFocus()
+            defaultFocused = true
+        }

-        val onFocusChangeListener = View.OnFocusChangeListener { view, hasFocus ->
+        val onFocusChangeListener = View.OnFocusChangeListener { _, hasFocus ->
            listener?.onItemFocusChange(item, hasFocus)

+            Log.i(TAG, "defaultFocus $defaultFocus ${item.id.value}")
+//            if (hasFocus && defaultFocus == item.id.value) {
            if (hasFocus) {
+                focused = cardView
                startScaleAnimation(cardView, 0.9f, 1.0f, 200)
-
-                for (i in 0 until recyclerView.childCount) {
-                    val v = recyclerView.getChildAt(i)
-                    if (v != view && v.tag != 0.9f) {
-                        startScaleAnimation(v, 1.0f, 0.9f, 200)
-                    }
-                }
            }
        }

@@ -1,82 +0,0 @@
-package com.lizongying.mytv
-
-import android.graphics.Color
-import android.view.ContextThemeWrapper
-import android.view.ViewGroup
-import android.widget.ImageView
-import androidx.leanback.widget.ImageCardView
-import androidx.leanback.widget.Presenter
-import androidx.lifecycle.LifecycleOwner
-import com.bumptech.glide.Glide
-import com.lizongying.mytv.models.TVViewModel
-
-class CardPresenter(
-    private val owner: LifecycleOwner,
-) : Presenter() {
-
-    override fun onCreateViewHolder(parent: ViewGroup): ViewHolder {
-        val cardView = object :
-            ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {}
-
-        cardView.isFocusable = true
-        cardView.isFocusableInTouchMode = true
-        return ViewHolder(cardView)
-    }
-
-    override fun onBindViewHolder(viewHolder: ViewHolder, item: Any) {
-        val tvViewModel = item as TVViewModel
-        val cardView = viewHolder.view as ImageCardView
-
-        cardView.titleText = tvViewModel.title.value
-        cardView.setMainImageDimensions(CARD_WIDTH, CARD_HEIGHT)
-        cardView.tag = tvViewModel.videoUrl.value
-
-        when (tvViewModel.title.value) {
-            "CCTV8K 超高清" -> Glide.with(viewHolder.view.context)
-                .load(R.drawable.cctv8k)
-                .centerInside()
-                .into(cardView.mainImageView)
-
-            "天津卫视" -> Glide.with(viewHolder.view.context)
-                .load(R.drawable.tianjin)
-                .centerInside()
-                .into(cardView.mainImageView)
-
-            "新疆卫视" -> Glide.with(viewHolder.view.context)
-                .load(R.drawable.xinjiang)
-                .centerInside()
-                .into(cardView.mainImageView)
-
-            "兵团卫视" -> Glide.with(viewHolder.view.context)
-                .load(R.drawable.bingtuan)
-                .centerInside()
-                .into(cardView.mainImageView)
-
-            else -> Glide.with(viewHolder.view.context)
-                .load(tvViewModel.logo.value)
-                .centerInside()
-                .into(cardView.mainImageView)
-        }
-
-        cardView.setBackgroundColor(Color.WHITE)
-        cardView.setMainImageScaleType(ImageView.ScaleType.CENTER_INSIDE)
-
-        tvViewModel.program.observe(owner) { _ ->
-            val program = tvViewModel.getProgramOne()
-            if (program != null) {
-                cardView.contentText = program.name
-            }
-        }
-    }
-
-    override fun onUnbindViewHolder(viewHolder: ViewHolder) {
-        val cardView = viewHolder.view as ImageCardView
-        cardView.mainImage = null
-    }
-
-    companion object {
-        private const val TAG = "CardPresenter"
-        private const val CARD_WIDTH = 300
-        private const val CARD_HEIGHT = 101
-    }
-}
@@ -0,0 +1,48 @@
+package com.lizongying.mytv
+
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Paint
+import android.graphics.Rect
+import android.view.View
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.RecyclerView
+
+class GrayOverlayItemDecoration(private val context: Context) : RecyclerView.ItemDecoration() {
+
+    private val grayOverlayPaint = Paint().apply {
+        color = ContextCompat.getColor(context, R.color.gray_overlay)
+        style = Paint.Style.FILL
+    }
+
+    override fun onDrawOver(c: Canvas, parent: RecyclerView, state: RecyclerView.State) {
+        super.onDrawOver(c, parent, state)
+
+        val childCount = parent.childCount
+        for (i in 0 until childCount) {
+            val child = parent.getChildAt(i)
+            if (!child.hasFocus()) {
+                // 计算遮罩层的大小
+                val overlayRect = Rect(
+                    child.left,
+                    child.top,
+                    child.right,
+                    child.bottom
+                )
+                // 绘制灰色遮罩层
+                c.drawRect(overlayRect, grayOverlayPaint)
+            }
+        }
+    }
+
+    override fun getItemOffsets(
+        outRect: Rect,
+        view: View,
+        parent: RecyclerView,
+        state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        // 在此处设置偏移量为0，以防止遮罩层影响项的布局
+        outRect.setEmpty()
+    }
+}
@@ -335,6 +335,7 @@ class MainActivity : FragmentActivity() {
    }

    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        Log.i(TAG, "keyCode $keyCode")
        when (keyCode) {
            KeyEvent.KEYCODE_0 -> {
                showChannel("0")
@@ -446,6 +447,7 @@ class MainActivity : FragmentActivity() {
            }

            KeyEvent.KEYCODE_DPAD_LEFT -> {
+                channelUp()
 //                if (mainFragment.isHidden) {
 //                    prevSource()
 //                } else {
@@ -459,6 +461,7 @@ class MainActivity : FragmentActivity() {
            }

            KeyEvent.KEYCODE_DPAD_RIGHT -> {
+                channelDown()
 //                if (mainFragment.isHidden) {
 //                    nextSource()
 //                } else {
@@ -11,7 +11,7 @@ import android.view.ViewGroup
 import android.widget.Toast
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
-import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.lizongying.mytv.Utils.dpToPx
 import com.lizongying.mytv.Utils.getDateTimestamp
@@ -22,6 +22,7 @@ import com.lizongying.mytv.models.TVViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch

+
 class MainFragment : Fragment(), CardAdapter.ItemListener {

    private var itemPosition = 0
@@ -56,6 +57,11 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
        activity?.let { request.initYSP(it) }
        sharedPref = (activity as? MainActivity)?.sharedPref!!

+        itemPosition = sharedPref.getInt(POSITION, 0)
+        if (itemPosition >= tvListViewModel.size()) {
+            itemPosition = 0
+        }
+
        view?.post {
            val content = binding.content

@@ -75,15 +81,23 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                tvListViewModel.maxNum.add(v.size)

                val adapter =
-                    CardAdapter(itemBinding.rowItems, viewLifecycleOwner, tvListViewModelCurrent)
+                    CardAdapter(
+                        itemBinding.rowItems,
+                        viewLifecycleOwner,
+                        tvListViewModelCurrent,
+                        itemPosition
+                    )
                rowList.add(itemBinding.rowItems)

                adapter.setItemListener(this)

                itemBinding.rowHeader.text = k
+                itemBinding.rowItems.tag = idx.toInt()
                itemBinding.rowItems.adapter = adapter
                itemBinding.rowItems.layoutManager =
-                    LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+                    GridLayoutManager(context, 6)
+                itemBinding.rowItems.layoutParams.height =
+                    dpToPx(100 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))

                itemBinding.rowItems.addOnScrollListener(object : RecyclerView.OnScrollListener() {
                    override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
@@ -92,6 +106,27 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                    }
                })

+                itemBinding.rowItems.setOnKeyListener { v, keyCode, event ->
+                    Log.i(TAG, "itemBinding.rowItems.setOnKeyListener ")
+                    false
+                }
+
+                itemBinding.row.setOnKeyListener { v, keyCode, event ->
+                    Log.i(TAG, "itemBinding.row.setOnKeyListener ")
+                    false
+                }
+
+                itemBinding.root.setOnKeyListener { v, keyCode, event ->
+                    Log.i(TAG, "itemBinding.root.setOnKeyListener ")
+                    false
+                }
+
+
+                val itemDecoration = context?.let { GrayOverlayItemDecoration(it) }
+                if (itemDecoration != null) {
+                    itemBinding.rowItems.addItemDecoration(itemDecoration)
+                }
+
                val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
                layoutParams.topMargin = dpToPx(11F)
                itemBinding.row.layoutParams = layoutParams
@@ -103,12 +138,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
            mUpdateProgramRunnable = UpdateProgramRunnable()
            handler.post(mUpdateProgramRunnable)

-            itemPosition = sharedPref.getInt(POSITION, 0)
-            if (itemPosition >= tvListViewModel.size()) {
-                itemPosition = 0
-            }
            tvListViewModel.setItemPosition(itemPosition)
-            setPosition()
            tvListViewModel.tvListViewModel.value?.forEach { tvViewModel ->
                tvViewModel.errInfo.observe(viewLifecycleOwner) { _ ->
                    if (tvViewModel.errInfo.value != null
@@ -154,7 +184,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                    }
                }
            }
-
            (activity as MainActivity).fragmentReady()
        }
    }
@@ -166,11 +195,21 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
    override fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) {
        if (hasFocus) {
            tvListViewModel.setItemPositionCurrent(tvViewModel.id.value!!)
+
+            val row = tvViewModel.getRowPosition()
+
+            for (i in rowList) {
+                if (i.tag as Int != row) {
+                    ((i as RecyclerView).adapter as CardAdapter).clear()
+                }
+            }
+
            (activity as MainActivity).mainActive()
        }
    }

    override fun onItemClicked(tvViewModel: TVViewModel) {
+        Log.i(TAG, "onItemClicked")
        if (this.isHidden) {
            (activity as? MainActivity)?.switchMainFragment()
            return
@@ -186,10 +225,8 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {

    fun setPosition() {
        val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
-        Log.i(TAG, "tvViewModel $tvViewModel")
-        Log.i(TAG, "rowList ${rowList.size}")
        rowList[tvViewModel!!.getRowPosition()].post {
-            ((rowList[tvViewModel.getRowPosition()] as RecyclerView).layoutManager as LinearLayoutManager).findViewByPosition(
+            ((rowList[tvViewModel.getRowPosition()] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
                tvViewModel.getItemPosition()
            )?.requestFocus()
        }
@@ -197,10 +234,12 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {

    fun setPosition(rowPosition: Int, itemPosition: Int) {
        rowList[rowPosition].post {
-            ((rowList[rowPosition] as RecyclerView).layoutManager as LinearLayoutManager).findViewByPosition(
+            ((rowList[rowPosition] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
                itemPosition
            )?.requestFocus()
        }
+
+        ((rowList[rowPosition] as RecyclerView).adapter as CardAdapter).defaultFocus = itemPosition
    }

    fun check(tvViewModel: TVViewModel): Boolean {
@@ -263,7 +263,7 @@ class Request {

    fun fetchAuth(tvModel: TVViewModel) {
        if (token == "") {
-            yspTokenService.getInfo()
+            yspTokenService.getInfo("")
                .enqueue(object : Callback<Info> {
                    override fun onResponse(call: Call<Info>, response: Response<Info>) {
                        if (response.isSuccessful) {
@@ -310,7 +310,7 @@ class Request {

    fun fetchVideo(tvModel: TVViewModel) {
        if (token == "") {
-            yspTokenService.getInfo()
+            yspTokenService.getInfo("")
                .enqueue(object : Callback<Info> {
                    override fun onResponse(call: Call<Info>, response: Response<Info>) {
                        if (response.isSuccessful && response.body()?.data?.token != null) {
@@ -375,7 +375,7 @@ class Request {
    }

    fun fetchToken() {
-        yspTokenService.getInfo()
+        yspTokenService.getInfo(token)
            .enqueue(object : Callback<Info> {
                override fun onResponse(call: Call<Info>, response: Response<Info>) {
                    if (response.isSuccessful) {
@@ -2,10 +2,12 @@ package com.lizongying.mytv.api

 import retrofit2.Call
 import retrofit2.http.GET
+import retrofit2.http.Query


 interface YSPTokenService {
    @GET("my-tv/v1/info")
    fun getInfo(
+        @Query("token") token: String = "",
    ): Call<Info>
 }
@@ -2,7 +2,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/row"
    android:layout_width="match_parent"
-    android:layout_height="match_parent"
+    android:layout_height="wrap_content"
    android:orientation="vertical">

    <TextView
@@ -2,4 +2,5 @@
    <color name="fastlane_background">#30000000</color>
    <color name="black">#000</color>
    <color name="white">#FFF</color>
+    <color name="gray_overlay">#7F000000</color>
 </resources>
@@ -10,8 +10,8 @@
    </style>

    <style name="CustomImageCardViewImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle">
-        <item name="android:layout_width">143dp</item>
-        <item name="android:layout_height">50dp</item>
+        <item name="android:layout_width">160dp</item>
+        <item name="android:layout_height">40dp</item>
        <item name="android:adjustViewBounds">true</item>
        <item name="android:contentDescription">@null</item>
        <item name="android:scaleType">centerCrop</item>