fix save state

app/src/main/java/com/lizongying/mytv/CardAdapter.kt

@@ -2,6 +2,7 @@ package com.lizongying.mytv
 
 import android.graphics.Color
 import android.view.ContextThemeWrapper
+import android.view.KeyEvent
 import android.view.View
 import android.view.ViewGroup
 import android.view.animation.ScaleAnimation
@@ -18,13 +19,13 @@ class CardAdapter(
     private val recyclerView: RecyclerView,
     private val owner: LifecycleOwner,
     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
+    var defaultFocus: Int = -1
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
         val cardView = object :
@@ -74,8 +75,14 @@ class CardAdapter(
 
         cardView.onFocusChangeListener = onFocusChangeListener
 
-        cardView.setOnKeyListener { v, keyCode, event ->
-            listener?.onKey(keyCode)
+        cardView.setOnClickListener { _ ->
+            listener?.onItemClicked(item)
+        }
+
+        cardView.setOnKeyListener { _, keyCode, event: KeyEvent? ->
+            if (event?.action == KeyEvent.ACTION_DOWN) {
+                return@setOnKeyListener listener?.onKey(keyCode) ?: false
+            }
             false
         }
 
@@ -128,7 +135,7 @@ class CardAdapter(
     interface ItemListener {
         fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean)
         fun onItemClicked(tvViewModel: TVViewModel)
-        fun onKey(keyCode: Int)
+        fun onKey(keyCode: Int): Boolean
     }
 
     fun setItemListener(listener: ItemListener) {

app/src/main/java/com/lizongying/mytv/MainActivity.kt

@@ -338,6 +338,7 @@ class MainActivity : FragmentActivity() {
 
 
     fun onKey(keyCode: Int): Boolean {
+        Log.i(TAG, "keyCode $keyCode")
         when (keyCode) {
             KeyEvent.KEYCODE_0 -> {
                 showChannel("0")

app/src/main/java/com/lizongying/mytv/MainFragment.kt

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
 import android.util.Log
+import android.view.KeyEvent
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -58,9 +59,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         sharedPref = (activity as? MainActivity)?.sharedPref!!
 
         itemPosition = sharedPref.getInt(POSITION, 0)
-        if (itemPosition >= tvListViewModel.size()) {
-            itemPosition = 0
-        }
 
         view?.post {
             val content = binding.content
@@ -85,7 +83,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                         itemBinding.rowItems,
                         viewLifecycleOwner,
                         tvListViewModelCurrent,
-                        itemPosition
                     )
                 rowList.add(itemBinding.rowItems)
 
@@ -97,7 +94,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 itemBinding.rowItems.layoutManager =
                     GridLayoutManager(context, 6)
                 itemBinding.rowItems.layoutParams.height =
-                    dpToPx(100 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))
+                    dpToPx(92 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))
 
                 itemBinding.rowItems.addOnScrollListener(object : RecyclerView.OnScrollListener() {
                     override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
@@ -106,22 +103,6 @@ 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)
@@ -138,6 +119,18 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
             mUpdateProgramRunnable = UpdateProgramRunnable()
             handler.post(mUpdateProgramRunnable)
 
+            if (itemPosition >= tvListViewModel.size()) {
+                itemPosition = 0
+            }
+
+            val tv = tvListViewModel.getTVViewModel(itemPosition)
+            for (i in rowList) {
+                if (i.tag as Int == tv?.getRowPosition()) {
+                    ((i as RecyclerView).adapter as CardAdapter).defaultFocus = itemPosition
+                    break
+                }
+            }
+
             tvListViewModel.setItemPosition(itemPosition)
             tvListViewModel.tvListViewModel.value?.forEach { tvViewModel ->
                 tvViewModel.errInfo.observe(viewLifecycleOwner) { _ ->
@@ -192,10 +185,21 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         super.onViewCreated(view, savedInstanceState)
     }
 
-    override fun onKey(keyCode: Int) {
+    override fun onKey(keyCode: Int): Boolean {
         if (this.isHidden) {
-            (activity as MainActivity).onKey(keyCode)
+            when (keyCode) {
+                KeyEvent.KEYCODE_DPAD_UP -> {
+                    (activity as MainActivity).onKey(keyCode)
+                    return true
+                }
+
+                KeyEvent.KEYCODE_DPAD_DOWN -> {
+                    (activity as MainActivity).onKey(keyCode)
+                    return true
+                }
+            }
         }
+        return false
     }
 
     override fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) {
@@ -342,7 +346,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
             putInt(POSITION, itemPosition)
             apply()
         }
-        Log.i(TAG, "$POSITION saved")
+        Log.i(TAG, "$POSITION $itemPosition saved")
     }
 
     override fun onDestroy() {

app/src/main/java/com/lizongying/mytv/Request.kt

@@ -334,7 +334,6 @@ class Request {
                             Log.e(TAG, "info status error")
                             if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
                                 tvModel.tokenRetryTimes++
-                                if (needAuth)
                                 fetchVideo(tvModel)
                             } else {
                                 if (!tvModel.getTV().mustToken) {