menu style

README.md

@@ -20,6 +20,11 @@
 * 凤凰卫视增强画质
 * 凤凰卫视增加EPG
 
+### v1.6.5（安卓5及以上专用）
+
+* 增加CETV1图标
+* 稳定性提升
+
 ### v1.6.4（通用）
 
 * 增加CETV1
@@ -230,6 +235,7 @@ adb install my-tv.apk
 * 节目增加预告
 * 频道列表优化
 * epg更新后菜单更新
+* 防止菜单第一个获取焦点
 
 ## 赞赏
 

app/build.gradle

@@ -81,7 +81,7 @@ static def VersionCode() {
 
 static def VersionName() {
     try {
-        def process = 'git describe --tags --always'.execute()
+        def process = "git describe --tags --always | sed 's/v/ /g' | sed 's/\\./ /g' | sed 's/-/ /g' | awk '{print \$1*16777216+\$2*65536+\$3*256+\$4}'".execute()
         process.waitFor()
         return process.text.trim() - "v"
     } catch (ignored) {

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

@@ -7,8 +7,8 @@ import android.view.View
 import android.view.ViewGroup
 import android.view.animation.ScaleAnimation
 import android.widget.ImageView
+import androidx.core.view.updatePadding
 import androidx.leanback.widget.ImageCardView
-import androidx.lifecycle.LifecycleOwner
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
 import com.lizongying.mytv.models.TVListViewModel
@@ -17,21 +17,22 @@ import com.lizongying.mytv.models.TVViewModel
 
 class CardAdapter(
     private val recyclerView: RecyclerView,
-    private val owner: LifecycleOwner,
+    private val mainFragment: MainFragment,
     private var tvListViewModel: TVListViewModel,
 ) :
     RecyclerView.Adapter<CardAdapter.ViewHolder>() {
 
     private var listener: ItemListener? = null
     private var focused: View? = null
-    private var defaultFocused = false
-    var defaultFocus: Int = -1
+
+    var visiable = 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
+        cardView.updatePadding(1, 1, 1, 1)
         return ViewHolder(cardView)
     }
 
@@ -57,19 +58,23 @@ class CardAdapter(
 
         val tvViewModel = item as TVViewModel
         val cardView = viewHolder.view as ImageCardView
+        cardView.tag = tvViewModel
 
-        if (!defaultFocused && item.id.value == defaultFocus) {
-            cardView.requestFocus()
-            defaultFocused = true
-        }
-
-        val onFocusChangeListener = View.OnFocusChangeListener { _, hasFocus ->
-            listener?.onItemFocusChange(item, hasFocus)
-
-//            if (hasFocus && defaultFocus == item.id.value) {
+        val onFocusChangeListener = View.OnFocusChangeListener { view, hasFocus ->
             if (hasFocus) {
+                listener?.onItemHasFocus(item)
                 focused = cardView
+
                 startScaleAnimation(cardView, 0.9f, 1.0f, 200)
+//
+//                if (mainFragment.shouldHasFocus(view.tag as TVViewModel)) {
+//                }
+
+//                if (visiable) {
+//                    startScaleAnimation(cardView, 0.9f, 1.0f, 200)
+//                } else {
+//                    visiable = true
+//                }
             }
         }
 
@@ -110,8 +115,16 @@ class CardAdapter(
         val view = itemView
     }
 
+    fun toPosition(position: Int) {
+        recyclerView.post {
+            recyclerView.scrollToPosition(position)
+            recyclerView.getChildAt(position)?.isSelected
+            recyclerView.getChildAt(position)?.requestFocus()
+        }
+    }
+
     interface ItemListener {
-        fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean)
+        fun onItemHasFocus(tvViewModel: TVViewModel)
         fun onItemClicked(tvViewModel: TVViewModel)
         fun onKey(keyCode: Int): Boolean
     }

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

@@ -0,0 +1,84 @@
+@file:Suppress("DEPRECATION")
+
+package com.lizongying.mytv
+
+import android.content.Context
+import android.content.pm.PackageInfo
+import android.content.pm.PackageManager
+import android.content.pm.Signature
+import android.content.pm.SigningInfo
+import android.os.Build
+import android.util.Log
+import java.security.MessageDigest
+
+private const val TAG = "Extensions"
+
+private val Context.packageInfo: PackageInfo
+    get() {
+        val flag = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            PackageManager.GET_SIGNATURES
+        } else {
+            PackageManager.GET_SIGNING_CERTIFICATES
+        }
+        return if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+            packageManager.getPackageInfo(packageName, flag)
+        } else {
+            packageManager.getPackageInfo(
+                packageName,
+                PackageManager.PackageInfoFlags.of(PackageManager.GET_SIGNING_CERTIFICATES.toLong())
+            )
+        }
+    }
+
+/**
+ * Return the version code of the app which is defined in build.gradle.
+ * eg:100
+ */
+val Context.appVersionCode: Long
+    get() {
+        val packageInfo = this.packageInfo
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            packageInfo.longVersionCode
+        } else {
+            packageInfo.versionCode.toLong()
+        }
+    }
+
+/**
+ * Return the version name of the app which is defined in build.gradle.
+ * eg:1.0.0
+ */
+val Context.appVersionName: String get() = packageInfo.versionName ?: ""
+
+val Context.appSignature: String
+    get() {
+        val packageInfo = this.packageInfo
+        var sign: Signature? = null
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            val signatures: Array<out Signature>? = packageInfo.signatures
+            if (signatures != null) {
+                sign = signatures[0]
+            }
+        } else {
+            val signingInfo: SigningInfo? = packageInfo.signingInfo
+            if (signingInfo != null) {
+                sign = signingInfo.apkContentsSigners[0]
+            }
+        }
+        if (sign == null) {
+            return ""
+        }
+        return hashSignature(sign)
+    }
+
+private fun hashSignature(signature: Signature): String {
+    return try {
+        val md = MessageDigest.getInstance("MD5")
+        md.update(signature.toByteArray())
+        val digest = md.digest()
+        digest.let { it -> it.joinToString("") { "%02x".format(it) } }
+    } catch (e: Exception) {
+        Log.e(TAG, "Error hashing signature", e)
+        ""
+    }
+}

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

@@ -6,6 +6,7 @@ import android.graphics.Paint
 import android.graphics.Rect
 import android.view.View
 import androidx.core.content.ContextCompat
+import androidx.leanback.widget.ImageCardView
 import androidx.recyclerview.widget.RecyclerView
 
 class GrayOverlayItemDecoration(private val context: Context) : RecyclerView.ItemDecoration() {
@@ -22,17 +23,19 @@ class GrayOverlayItemDecoration(private val context: Context) : RecyclerView.Ite
         for (i in 0 until childCount) {
             val child = parent.getChildAt(i)
             if (!child.hasFocus()) {
-//                child.alpha = 0.7f
+                (child as ImageCardView).setInfoAreaBackgroundColor(ContextCompat.getColor(context, R.color.blur))
+//                child.alpha = 0.5f
                 // 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)
+//                val overlayRect = Rect(
+//                    child.left,
+//                    child.top,
+//                    child.right,
+//                    child.bottom
+//                )
+//                // 绘制灰色遮罩层
+//                c.drawRect(overlayRect, grayOverlayPaint)
             } else {
+                (child as ImageCardView).setInfoAreaBackgroundColor(ContextCompat.getColor(context, R.color.focus))
 //                child.alpha = 1f
             }
         }

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

@@ -1,10 +1,5 @@
 package com.lizongying.mytv
 
-import android.content.pm.PackageInfo
-import android.content.pm.PackageManager
-import android.content.pm.Signature
-import android.content.pm.SigningInfo
-import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
@@ -16,23 +11,17 @@ import android.view.View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
 import android.view.WindowManager
 import android.widget.Toast
 import androidx.fragment.app.FragmentActivity
-import androidx.lifecycle.lifecycleScope
 import com.lizongying.mytv.models.TVViewModel
-import kotlinx.coroutines.CoroutineStart
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.async
-import kotlinx.coroutines.launch
-import java.security.MessageDigest
 
 
 class MainActivity : FragmentActivity(), Request.RequestListener {
 
     private var ready = 0
-    private var playerFragment = PlayerFragment()
-    private var mainFragment = MainFragment()
-    private var infoFragment = InfoFragment()
-    private var channelFragment = ChannelFragment()
-    private lateinit var settingFragment: SettingFragment
+    private val playerFragment = PlayerFragment()
+    private val mainFragment = MainFragment()
+    private val infoFragment = InfoFragment()
+    private val channelFragment = ChannelFragment()
+    private val settingFragment = SettingFragment()
 
     private var doubleBackToExitPressedOnce = false
 
@@ -64,20 +53,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
                 .commit()
         }
         gestureDetector = GestureDetector(this, GestureListener())
-        val packageInfo = getPackageInfo()
-        val versionName = packageInfo.versionName
-        val versionCode = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            packageInfo.longVersionCode
-        } else {
-            packageInfo.versionCode.toLong()
-        }
-        settingFragment = SettingFragment(
-            versionName,
-            versionCode,
-            SP.channelReversal,
-            SP.channelNum,
-            SP.bootStartup
-        )
     }
 
     fun showInfoFragment(tvViewModel: TVViewModel) {
@@ -448,56 +423,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         return super.onKeyDown(keyCode, event)
     }
 
-    private fun getPackageInfo(): PackageInfo {
-        val flag = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
-            PackageManager.GET_SIGNATURES
-        } else {
-            PackageManager.GET_SIGNING_CERTIFICATES
-        }
-
-        return if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
-            packageManager.getPackageInfo(packageName, flag)
-        } else {
-            packageManager.getPackageInfo(
-                packageName,
-                PackageManager.PackageInfoFlags.of(PackageManager.GET_SIGNING_CERTIFICATES.toLong())
-            )
-        }
-    }
-
-    private fun getAppSignature(): String {
-        val packageInfo = getPackageInfo()
-
-        var sign: Signature? = null
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
-            val signatures: Array<out Signature>? = packageInfo.signatures
-            if (signatures != null) {
-                sign = signatures[0]
-            }
-        } else {
-            val signingInfo: SigningInfo? = packageInfo.signingInfo
-            if (signingInfo != null) {
-                sign = signingInfo.apkContentsSigners[0]
-            }
-        }
-        if (sign == null) {
-            return ""
-        }
-
-        return hashSignature(sign)
-    }
-
-    private fun hashSignature(signature: Signature): String {
-        return try {
-            val md = MessageDigest.getInstance("MD5")
-            md.update(signature.toByteArray())
-            val digest = md.digest()
-            digest.let { it -> it.joinToString("") { "%02x".format(it) } }
-        } catch (e: Exception) {
-            Log.e(TAG, "Error hashing signature", e)
-            ""
-        }
-    }
+    private fun getAppSignature() = this.appSignature
 
     override fun onStart() {
         Log.i(TAG, "onStart")

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

@@ -10,6 +10,7 @@ import android.widget.Toast
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.lizongying.mytv.Utils.dpToPx
 import com.lizongying.mytv.api.YSP
@@ -72,7 +73,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 val adapter =
                     CardAdapter(
                         itemBinding.rowItems,
-                        viewLifecycleOwner,
+                        this,
                         tvListViewModelCurrent,
                     )
                 rowList.add(itemBinding.rowItems)
@@ -82,10 +83,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 itemBinding.rowHeader.text = k
                 itemBinding.rowItems.tag = idx.toInt()
                 itemBinding.rowItems.adapter = adapter
-                itemBinding.rowItems.layoutManager =
-                    GridLayoutManager(context, 6)
-                itemBinding.rowItems.layoutParams.height =
-                    dpToPx(92 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))
 
                 itemBinding.rowItems.addOnScrollListener(object : RecyclerView.OnScrollListener() {
                     override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
@@ -99,6 +96,16 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                     itemBinding.rowItems.addItemDecoration(itemDecoration)
                 }
 
+                if (SP.grid) {
+                    itemBinding.rowItems.layoutManager =
+                        GridLayoutManager(context, 6)
+                    itemBinding.rowItems.layoutParams.height =
+                        dpToPx(92 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))
+                } else {
+                    itemBinding.rowItems.layoutManager =
+                        LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+                }
+
                 val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
                 layoutParams.topMargin = dpToPx(11F)
                 itemBinding.row.layoutParams = layoutParams
@@ -111,14 +118,6 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 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) { _ ->
@@ -191,20 +190,18 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         return false
     }
 
-    override fun onItemFocusChange(tvViewModel: TVViewModel, hasFocus: Boolean) {
-        if (hasFocus) {
-            tvListViewModel.setItemPositionCurrent(tvViewModel.id.value!!)
+    override fun onItemHasFocus(tvViewModel: TVViewModel) {
+        tvListViewModel.setItemPositionCurrent(tvViewModel.id.value!!)
 
-            val row = tvViewModel.getRowPosition()
+        val row = tvViewModel.getRowPosition()
 
-            for (i in rowList) {
-                if (i.tag as Int != row) {
-                    ((i as RecyclerView).adapter as CardAdapter).clear()
-                }
+        for (i in rowList) {
+            if (i.tag as Int != row) {
+                ((i as RecyclerView).adapter as CardAdapter).clear()
             }
-
-            (activity as MainActivity).mainActive()
         }
+
+        (activity as MainActivity).mainActive()
     }
 
     override fun onItemClicked(tvViewModel: TVViewModel) {
@@ -224,21 +221,27 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
 
     fun setPosition() {
         val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
-        rowList[tvViewModel!!.getRowPosition()].post {
-            ((rowList[tvViewModel.getRowPosition()] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
-                tvViewModel.getItemPosition()
-            )?.requestFocus()
-        }
+        val rowPosition = tvViewModel!!.getRowPosition()
+        val itemPosition = tvViewModel.getItemPosition()
+        setPosition(rowPosition, itemPosition)
     }
 
     fun setPosition(rowPosition: Int, itemPosition: Int) {
         rowList[rowPosition].post {
-            ((rowList[rowPosition] as RecyclerView).layoutManager as GridLayoutManager).findViewByPosition(
-                itemPosition
-            )?.requestFocus()
-        }
+            when (val layoutManager = (rowList[rowPosition] as RecyclerView).layoutManager) {
+                is GridLayoutManager -> {
+                    layoutManager.findViewByPosition(
+                        itemPosition
+                    )?.requestFocus()
+                }
 
-        ((rowList[rowPosition] as RecyclerView).adapter as CardAdapter).defaultFocus = itemPosition
+                is LinearLayoutManager -> {
+                    layoutManager.findViewByPosition(
+                        itemPosition
+                    )?.requestFocus()
+                }
+            }
+        }
     }
 
     fun check(tvViewModel: TVViewModel): Boolean {
@@ -304,6 +307,32 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         }
     }
 
+    fun shouldHasFocus(tvModel: TVViewModel): Boolean {
+        return tvModel == tvListViewModel.getTVViewModel(itemPosition)
+    }
+
+    override fun onHiddenChanged(hidden: Boolean) {
+        super.onHiddenChanged(hidden)
+        if (!hidden) {
+            val tvModel = tvListViewModel.getTVViewModel(itemPosition)
+            val rowPosition = tvModel?.getRowPosition()
+            val itemPosition = tvModel?.getItemPosition()
+            Log.i(TAG, "toPosition $rowPosition $itemPosition")
+            for (i in rowList) {
+                if (i.tag as Int == rowPosition) {
+                    ((i as RecyclerView).adapter as CardAdapter).toPosition(itemPosition!!)
+                    break
+                }
+            }
+        } else {
+            view?.post {
+//                for (i in rowList) {
+//                    ((i as RecyclerView).adapter as CardAdapter).visiable = false
+//                }
+            }
+        }
+    }
+
     override fun onResume() {
         Log.i(TAG, "onResume")
         super.onResume()

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

@@ -56,6 +56,9 @@ object Request {
 
     private var listener: RequestListener? = null
 
+    private var initRetryTimes = 0
+    private var initRetryMaxTimes = 1
+
     fun onCreate() {
         Log.i(TAG, "onCreate")
         fetchInfoV2()
@@ -66,18 +69,28 @@ object Request {
         handler.removeCallbacks(tokenRunnable)
     }
 
-    var call: Call<LiveInfo>? = null
+    private var call: Call<LiveInfo>? = null
     private var callAuth: Call<Auth>? = null
+    private var callInfo: Call<Info>? = null
+    private var callFAuth: Call<FAuth>? = null
+    private var callPage: Call<pageModel.Response>? = null
+
+    private fun cancelCall() {
+        call?.cancel()
+        callAuth?.cancel()
+        callInfo?.cancel()
+        callFAuth?.cancel()
+        callPage?.cancel()
+    }
 
     private fun fetchAuth(tvModel: TVViewModel, cookie: String) {
-        callAuth?.cancel()
+        cancelCall()
 
         val title = tvModel.title.value
 
         val data = YSP.getAuthData(tvModel)
         val request = AuthRequest(data)
         callAuth = request.let { yspApiService.getAuth("guid=${YSP.getGuid()}; $cookie", it) }
-
         callAuth?.enqueue(object : Callback<Auth> {
             override fun onResponse(call: Call<Auth>, response: Response<Auth>) {
                 if (response.isSuccessful) {
@@ -92,12 +105,12 @@ object Request {
                         if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                             tvModel.retryTimes++
                             if (tvModel.getTV().needToken) {
-                                if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                                if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                     if (!tvModel.getTV().mustToken) {
                                         fetchAuth(tvModel, cookie)
                                     }
                                 } else {
-                                    token = ""
+                                    tvModel.needGetToken = true
                                     fetchAuth(tvModel)
                                 }
                             } else {
@@ -110,12 +123,12 @@ object Request {
                     if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                         tvModel.retryTimes++
                         if (tvModel.getTV().needToken) {
-                            if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                            if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                 if (!tvModel.getTV().mustToken) {
                                     fetchAuth(tvModel, cookie)
                                 }
                             } else {
-                                token = ""
+                                tvModel.needGetToken = true
                                 fetchAuth(tvModel)
                             }
                         } else {
@@ -130,12 +143,12 @@ object Request {
                 if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                     tvModel.retryTimes++
                     if (tvModel.getTV().needToken) {
-                        if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                        if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                             if (!tvModel.getTV().mustToken) {
                                 fetchAuth(tvModel, cookie)
                             }
                         } else {
-                            token = ""
+                            tvModel.needGetToken = true
                             fetchAuth(tvModel)
                         }
                     } else {
@@ -146,8 +159,9 @@ object Request {
         })
     }
 
-    fun fetchVideo(tvModel: TVViewModel, cookie: String) {
-        call?.cancel()
+    private fun fetchVideo(tvModel: TVViewModel, cookie: String) {
+        cancelCall()
+
         if (::btraceRunnable.isInitialized) {
             handler.removeCallbacks(btraceRunnable)
         }
@@ -197,13 +211,13 @@ object Request {
                             if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                                 tvModel.retryTimes++
                                 if (tvModel.getTV().needToken) {
-                                    if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                                    if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                         if (!tvModel.getTV().mustToken) {
                                             fetchVideo(tvModel, cookie)
 //                                            fetchAuth(tvModel, cookie)
                                         }
                                     } else {
-                                        token = ""
+                                        tvModel.needGetToken = true
                                         fetchVideo(tvModel)
 //                                        fetchAuth(tvModel)
                                     }
@@ -222,13 +236,13 @@ object Request {
                             if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                                 tvModel.retryTimes++
                                 if (tvModel.getTV().needToken) {
-                                    if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                                    if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                         if (!tvModel.getTV().mustToken) {
                                             fetchVideo(tvModel, cookie)
 //                                            fetchAuth(tvModel, cookie)
                                         }
                                     } else {
-                                        token = ""
+                                        tvModel.needGetToken = true
                                         fetchVideo(tvModel)
 //                                        fetchAuth(tvModel)
                                     }
@@ -244,13 +258,13 @@ object Request {
                     if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                         tvModel.retryTimes++
                         if (tvModel.getTV().needToken) {
-                            if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                            if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                                 if (!tvModel.getTV().mustToken) {
                                     fetchVideo(tvModel, cookie)
 //                                    fetchAuth(tvModel, cookie)
                                 }
                             } else {
-                                token = ""
+                                tvModel.needGetToken = true
                                 fetchVideo(tvModel)
 //                                fetchAuth(tvModel)
                             }
@@ -267,12 +281,12 @@ object Request {
                 if (tvModel.retryTimes < tvModel.retryMaxTimes) {
                     tvModel.retryTimes++
                     if (tvModel.getTV().needToken) {
-                        if (tvModel.tokenRetryTimes == tvModel.tokenRetryMaxTimes) {
+                        if (tvModel.tokenYSPRetryTimes == tvModel.tokenYSPRetryMaxTimes) {
                             if (!tvModel.getTV().mustToken) {
                                 fetchVideo(tvModel, cookie)
                             }
                         } else {
-                            token = ""
+                            tvModel.needGetToken = true
                             fetchVideo(tvModel)
                         }
                     } else {
@@ -283,37 +297,31 @@ object Request {
         })
     }
 
-    fun fetchAuth(tvModel: TVViewModel) {
-        if (token == "") {
-            yspTokenService.getInfo("")
-                .enqueue(object : Callback<Info> {
-                    override fun onResponse(call: Call<Info>, response: Response<Info>) {
-                        if (response.isSuccessful) {
-                            token = response.body()?.data?.token!!
-                            Log.i(TAG, "info success $token")
-                            val cookie =
-                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-                            fetchAuth(tvModel, cookie)
-                        } else {
-                            Log.e(TAG, "info status error")
-                            if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                                tvModel.tokenRetryTimes++
-                                fetchAuth(tvModel)
-                            } else {
-                                if (!tvModel.getTV().mustToken) {
-                                    val cookie =
-                                        "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
-                                    fetchAuth(tvModel, cookie)
-                                }
-                            }
-                        }
-                    }
-
-                    override fun onFailure(call: Call<Info>, t: Throwable) {
-                        Log.e(TAG, "info request error $t")
-                        if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                            tvModel.tokenRetryTimes++
-                            fetchVideo(tvModel)
+    private fun fetchAuth(tvModel: TVViewModel) {
+        cancelCall()
+        if (tvModel.needGetToken) {
+            callInfo = yspTokenService.getInfo("")
+            callInfo?.enqueue(object : Callback<Info> {
+                override fun onResponse(call: Call<Info>, response: Response<Info>) {
+                    if (response.isSuccessful && response.body()?.data?.token != null) {
+                        token = response.body()?.data?.token!!
+                        Log.i(TAG, "info success $token")
+                        tvModel.needGetToken = false
+                        tvModel.tokenYSPRetryTimes = 0
+                        val cookie =
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        fetchAuth(tvModel, cookie)
+                    } else if (response.code() == 304) {
+                        tvModel.needGetToken = false
+                        tvModel.tokenYSPRetryTimes = 0
+                        val cookie =
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        fetchVideo(tvModel, cookie)
+                    } else {
+                        Log.e(TAG, "info status error")
+                        if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
+                            tvModel.tokenYSPRetryTimes++
+                            fetchAuth(tvModel)
                         } else {
                             if (!tvModel.getTV().mustToken) {
                                 val cookie =
@@ -322,7 +330,22 @@ object Request {
                             }
                         }
                     }
-                })
+                }
+
+                override fun onFailure(call: Call<Info>, t: Throwable) {
+                    Log.e(TAG, "info request error $t")
+                    if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
+                        tvModel.tokenYSPRetryTimes++
+                        fetchVideo(tvModel)
+                    } else {
+                        if (!tvModel.getTV().mustToken) {
+                            val cookie =
+                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
+                            fetchAuth(tvModel, cookie)
+                        }
+                    }
+                }
+            })
         } else {
             val cookie =
                 "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109;yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
@@ -330,37 +353,31 @@ object Request {
         }
     }
 
-    fun fetchVideo(tvModel: TVViewModel) {
+    private fun fetchVideo(tvModel: TVViewModel) {
+        cancelCall()
         Log.d(TAG, "fetchVideo")
-        if (token == "") {
-            yspTokenService.getInfo("")
-                .enqueue(object : Callback<Info> {
-                    override fun onResponse(call: Call<Info>, response: Response<Info>) {
-                        if (response.isSuccessful && response.body()?.data?.token != null) {
-                            token = response.body()?.data?.token!!
-                            Log.i(TAG, "info success $token")
-                            val cookie =
-                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
-                            fetchVideo(tvModel, cookie)
-                        } else {
-                            Log.e(TAG, "info status error")
-                            if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                                tvModel.tokenRetryTimes++
-                                fetchVideo(tvModel)
-                            } else {
-                                if (!tvModel.getTV().mustToken) {
-                                    val cookie =
-                                        "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
-                                    fetchVideo(tvModel, cookie)
-                                }
-                            }
-                        }
-                    }
-
-                    override fun onFailure(call: Call<Info>, t: Throwable) {
-                        Log.e(TAG, "info request error $t")
-                        if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                            tvModel.tokenRetryTimes++
+        if (tvModel.needGetToken) {
+            callInfo = yspTokenService.getInfo("")
+            callInfo?.enqueue(object : Callback<Info> {
+                override fun onResponse(call: Call<Info>, response: Response<Info>) {
+                    if (response.isSuccessful && response.body()?.data?.token != null) {
+                        token = response.body()?.data?.token!!
+                        Log.i(TAG, "info success $token")
+                        tvModel.needGetToken = false
+                        tvModel.tokenYSPRetryTimes = 0
+                        val cookie =
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        fetchVideo(tvModel, cookie)
+                    } else if (response.code() == 304) {
+                        tvModel.needGetToken = false
+                        tvModel.tokenYSPRetryTimes = 0
+                        val cookie =
+                            "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
+                        fetchVideo(tvModel, cookie)
+                    } else {
+                        Log.e(TAG, "info status error")
+                        if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
+                            tvModel.tokenYSPRetryTimes++
                             fetchVideo(tvModel)
                         } else {
                             if (!tvModel.getTV().mustToken) {
@@ -370,7 +387,22 @@ object Request {
                             }
                         }
                     }
-                })
+                }
+
+                override fun onFailure(call: Call<Info>, t: Throwable) {
+                    Log.e(TAG, "info request error $t")
+                    if (tvModel.tokenYSPRetryTimes < tvModel.tokenYSPRetryMaxTimes) {
+                        tvModel.tokenYSPRetryTimes++
+                        fetchVideo(tvModel)
+                    } else {
+                        if (!tvModel.getTV().mustToken) {
+                            val cookie =
+                                "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109"
+                            fetchVideo(tvModel, cookie)
+                        }
+                    }
+                }
+            })
         } else {
             val cookie =
                 "versionName=99.99.99; versionCode=999999; vplatform=109; platformVersion=Chrome; deviceModel=120; appid=1400421205; yspappid=519748109; yspopenid=vu0-8lgGV2LW9QjDeuBFsX8yMnzs37Q3_HZF6XyVDpGR_I; vusession=$token"
@@ -378,11 +410,8 @@ object Request {
         }
     }
 
-    private var fAuth: Call<FAuth>? = null
-    fun fetchFAuth(tvModel: TVViewModel) {
-        call?.cancel()
-        callAuth?.cancel()
-        fAuth?.cancel()
+    private fun fetchFAuth(tvModel: TVViewModel) {
+        cancelCall()
 
         val title = tvModel.title.value
 
@@ -391,19 +420,19 @@ object Request {
             qa = "FHD"
         }
 
-        fAuth = fAuthService.getAuth(tokenFH, tvModel.getTV().pid, qa)
-        fAuth?.enqueue(object : Callback<FAuth> {
+        callFAuth = fAuthService.getAuth(tokenFH, tvModel.getTV().pid, qa)
+        callFAuth?.enqueue(object : Callback<FAuth> {
             override fun onResponse(call: Call<FAuth>, response: Response<FAuth>) {
                 if (response.isSuccessful && response.body()?.data?.live_url != null) {
                     val url = response.body()?.data?.live_url!!
 //                    Log.d(TAG, "$title url $url")
                     tvModel.addVideoUrl(url)
                     tvModel.allReady()
-                    tvModel.retryTimes = 0
+                    tvModel.tokenFHRetryTimes = 0
                 } else {
-                    Log.e(TAG, "auth status error")
-                    if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                        tvModel.tokenRetryTimes++
+                    Log.e(TAG, "auth status error ${response.code()}")
+                    if (tvModel.tokenFHRetryTimes < tvModel.tokenFHRetryMaxTimes) {
+                        tvModel.tokenFHRetryTimes++
                         fetchFAuth(tvModel)
                     }
                 }
@@ -411,8 +440,8 @@ object Request {
 
             override fun onFailure(call: Call<FAuth>, t: Throwable) {
                 Log.e(TAG, "auth request error $t")
-                if (tvModel.tokenRetryTimes < tvModel.tokenRetryMaxTimes) {
-                    tvModel.tokenRetryTimes++
+                if (tvModel.tokenFHRetryTimes < tvModel.tokenFHRetryMaxTimes) {
+                    tvModel.tokenFHRetryTimes++
                     fetchFAuth(tvModel)
                 }
             }
@@ -444,8 +473,7 @@ object Request {
 
     class TokenRunnable : Runnable {
         override fun run() {
-            fetchToken()
-            handler.postDelayed(this, 600000)
+//            fetchToken()
         }
     }
 
@@ -488,14 +516,20 @@ object Request {
                             Utils.setBetween(c * 1000L)
                             Log.i(TAG, "current time $c")
                         }
+                        listener?.onRequestFinished()
                     } else {
                         Log.e(TAG, "token status error")
                         handler.postDelayed(
                             tokenRunnable,
                             30 * 60 * 1000
                         )
+                        if (initRetryTimes < initRetryMaxTimes) {
+                            initRetryTimes++
+                            fetchInfoV2()
+                        } else {
+                            listener?.onRequestFinished()
+                        }
                     }
-                    listener?.onRequestFinished()
                 }
 
                 override fun onFailure(call: Call<InfoV2>, t: Throwable) {
@@ -504,7 +538,13 @@ object Request {
                         tokenRunnable,
                         30 * 60 * 1000
                     )
-                    listener?.onRequestFinished()
+
+                    if (initRetryTimes < initRetryMaxTimes) {
+                        initRetryTimes++
+                        fetchInfoV2()
+                    } else {
+                        listener?.onRequestFinished()
+                    }
                 }
             })
     }
@@ -600,7 +640,8 @@ object Request {
     }
 
     fun fetchPage() {
-        yspProtoService.getPage().enqueue(object : Callback<pageModel.Response> {
+        callPage = yspProtoService.getPage()
+        callPage?.enqueue(object : Callback<pageModel.Response> {
             override fun onResponse(
                 call: Call<pageModel.Response>,
                 response: Response<pageModel.Response>

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

@@ -6,14 +6,21 @@ import android.content.SharedPreferences
 object SP {
     // Name of the sp file TODO Should use a meaningful name and do migrations
     private const val SP_FILE_NAME = "MainActivity"
+
     // If Change channel with up and down in reversed order or not
     private const val KEY_CHANNEL_REVERSAL = "channel_reversal"
+
     // If use channel num to select channel or not
     private const val KEY_CHANNEL_NUM = "channel_num"
+
     // If start app on device boot or not
     private const val KEY_BOOT_STARTUP = "boot_startup"
+
+    private const val KEY_GRID = "grid"
+
     // Position in list of the selected channel item
     private const val KEY_POSITION = "position"
+
     // guid
     private const val KEY_GUID = "guid"
 
@@ -38,11 +45,15 @@ object SP {
         get() = sp.getBoolean(KEY_BOOT_STARTUP, false)
         set(value) = sp.edit().putBoolean(KEY_BOOT_STARTUP, value).apply()
 
+    var grid: Boolean
+        get() = sp.getBoolean(KEY_GRID, false)
+        set(value) = sp.edit().putBoolean(KEY_GRID, value).apply()
+
     var itemPosition: Int
         get() = sp.getInt(KEY_POSITION, 0)
         set(value) = sp.edit().putInt(KEY_POSITION, value).apply()
 
     var guid: String
-        get() = sp.getString(KEY_GUID, "")  ?: ""
+        get() = sp.getString(KEY_GUID, "") ?: ""
         set(value) = sp.edit().putString(KEY_GUID, value).apply()
 }

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

@@ -8,14 +8,7 @@ import androidx.fragment.app.DialogFragment
 import com.lizongying.mytv.databinding.DialogBinding
 
 
-class SettingFragment(
-    private val versionName: String,
-    private val versionCode: Long,
-    private val channelReversal: Boolean,
-    private val channelNum: Boolean,
-    private val bootStartup: Boolean,
-) :
-    DialogFragment() {
+class SettingFragment : DialogFragment() {
 
     private var _binding: DialogBinding? = null
     private val binding get() = _binding!!
@@ -32,33 +25,45 @@ class SettingFragment(
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
+        val context = requireContext() // It‘s safe to get context here.
         _binding = DialogBinding.inflate(inflater, container, false)
-        _binding?.version?.text =
-            "当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
+        binding.version.text =
+            "当前版本: ${context.appVersionName}\n获取最新: https://github.com/lizongying/my-tv/releases/"
 
-        val switchChannelReversal = _binding?.switchChannelReversal
-        switchChannelReversal?.isChecked = channelReversal
-        switchChannelReversal?.setOnCheckedChangeListener { _, isChecked ->
-            SP.channelReversal = isChecked
-            (activity as MainActivity).settingActive()
+        binding.switchChannelReversal.run {
+            isChecked = SP.channelReversal
+            setOnCheckedChangeListener { _, isChecked ->
+                SP.channelReversal = isChecked
+                (activity as MainActivity).settingActive()
+            }
         }
 
-        val switchChannelNum = _binding?.switchChannelNum
-        switchChannelNum?.isChecked = channelNum
-        switchChannelNum?.setOnCheckedChangeListener { _, isChecked ->
-            SP.channelNum = isChecked
-            (activity as MainActivity).settingActive()
+        binding.switchChannelNum.run {
+            isChecked = SP.channelNum
+            setOnCheckedChangeListener { _, isChecked ->
+                SP.channelNum = isChecked
+                (activity as MainActivity).settingActive()
+            }
         }
 
-        val switchBootStartup = _binding?.switchBootStartup
-        switchBootStartup?.isChecked = bootStartup
-        switchBootStartup?.setOnCheckedChangeListener { _, isChecked ->
-            SP.bootStartup = isChecked
-            (activity as MainActivity).settingActive()
+        binding.switchBootStartup.run {
+            isChecked = SP.bootStartup
+            setOnCheckedChangeListener { _, isChecked ->
+                SP.bootStartup = isChecked
+                (activity as MainActivity).settingActive()
+            }
         }
 
-        updateManager = UpdateManager(context, this, versionCode)
-        _binding?.checkVersion?.setOnClickListener(OnClickListenerCheckVersion(updateManager))
+        binding.switchGrid.run {
+            isChecked = SP.grid
+            setOnCheckedChangeListener { _, isChecked ->
+                SP.grid = isChecked
+                (activity as MainActivity).settingActive()
+            }
+        }
+
+        updateManager = UpdateManager(context, this, context.appVersionCode)
+        binding.checkVersion.setOnClickListener(OnClickListenerCheckVersion(updateManager))
 
         return binding.root
     }

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

@@ -23,7 +23,7 @@ import java.io.File
 
 
 class UpdateManager(
-    private var context: Context?,
+    private var context: Context,
     private var settingFragment: SettingFragment,
     private var versionCode: Long
 ) :
@@ -67,7 +67,7 @@ class UpdateManager(
         val apkFileName = "my-tv-${release.data.versionName}.apk"
         Log.i(TAG, "apkFileName $apkFileName")
         val downloadManager =
-            context!!.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
+            context.getSystemService(Context.DOWNLOAD_SERVICE) as DownloadManager
         val request = Request(Uri.parse(release.data.downloadUrl))
         Log.i(TAG, "url ${Uri.parse(release.data.downloadUrl)}")
         request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, apkFileName)
@@ -77,22 +77,22 @@ class UpdateManager(
         // 获取下载任务的引用
         val downloadReference = downloadManager.enqueue(request)
 
-        downloadReceiver = DownloadReceiver(context!!, apkFileName, downloadReference)
+        downloadReceiver = DownloadReceiver(context, apkFileName, downloadReference)
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            context!!.registerReceiver(
+            context.registerReceiver(
                 downloadReceiver,
                 IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE),
                 Context.RECEIVER_NOT_EXPORTED,
             )
         } else {
-            context!!.registerReceiver(
+            context.registerReceiver(
                 downloadReceiver,
                 IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE)
             )
         }
 
-        getDownloadProgress(context!!, downloadReference) { progress ->
+        getDownloadProgress(context, downloadReference) { progress ->
             println("Download progress: $progress%")
         }
     }
@@ -182,7 +182,7 @@ class UpdateManager(
 
     fun destroy() {
         if (downloadReceiver != null) {
-            context!!.unregisterReceiver(downloadReceiver)
+            context.unregisterReceiver(downloadReceiver)
             Log.i(TAG, "destroy downloadReceiver")
         }
     }

app/src/main/java/com/lizongying/mytv/api/ApiClient.kt

@@ -1,7 +1,11 @@
 package com.lizongying.mytv.api
 
 
+import android.os.Build
+import android.util.Log
+import okhttp3.ConnectionSpec
 import okhttp3.OkHttpClient
+import okhttp3.TlsVersion
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 import retrofit2.converter.protobuf.ProtoConverterFactory
@@ -68,6 +72,36 @@ class ApiClient {
             .build().create(FAuthService::class.java)
     }
 
+    private fun enableTls12OnPreLollipop(client: OkHttpClient.Builder): OkHttpClient.Builder {
+        if (Build.VERSION.SDK_INT >= 16 && Build.VERSION.SDK_INT < 22) {
+            try {
+                val sc = SSLContext.getInstance("TLSv1.2")
+
+                sc.init(null, null, null)
+
+                // a more robust version is to pass a custom X509TrustManager
+                // as the second parameter and make checkServerTrusted to accept your server.
+                // Credits: https://github.com/square/okhttp/issues/2372#issuecomment-1774955225
+                client.sslSocketFactory(Tls12SocketFactory(sc.socketFactory))
+
+                val cs = ConnectionSpec.Builder(ConnectionSpec.MODERN_TLS)
+                    .tlsVersions(TlsVersion.TLS_1_2)
+                    .build()
+
+                val specs: MutableList<ConnectionSpec> = ArrayList()
+                specs.add(cs)
+                specs.add(ConnectionSpec.COMPATIBLE_TLS)
+                specs.add(ConnectionSpec.CLEARTEXT)
+
+                client.connectionSpecs(specs)
+            } catch (exc: java.lang.Exception) {
+                Log.e("OkHttpTLSCompat", "Error while setting TLS 1.2", exc)
+            }
+        }
+
+        return client
+    }
+
     private fun getUnsafeOkHttpClient(): OkHttpClient {
         try {
             val trustAllCerts: Array<TrustManager> = arrayOf(
@@ -93,11 +127,12 @@ class ApiClient {
             val sslContext = SSLContext.getInstance("SSL")
             sslContext.init(null, trustAllCerts, java.security.SecureRandom())
 
-            return OkHttpClient.Builder()
+            val builder = OkHttpClient.Builder()
                 .sslSocketFactory(sslContext.socketFactory, trustAllCerts[0] as X509TrustManager)
                 .hostnameVerifier { _, _ -> true }
                 .dns(DnsCache())
-                .build()
+
+            return enableTls12OnPreLollipop(builder).build()
 
         } catch (e: Exception) {
             throw RuntimeException(e)

app/src/main/java/com/lizongying/mytv/api/Tls12SocketFactory.kt

@@ -0,0 +1,74 @@
+package com.lizongying.mytv.api
+
+import java.io.IOException
+import java.net.InetAddress
+import java.net.Socket
+import java.net.UnknownHostException
+import javax.net.ssl.SSLSocket
+import javax.net.ssl.SSLSocketFactory
+
+
+/**
+ * Enables TLS v1.2 when creating SSLSockets.
+ *
+ *
+ * For some reason, android supports TLS v1.2 from API 16, but enables it by
+ * default only from API 20.
+ * @link https://developer.android.com/reference/javax/net/ssl/SSLSocket.html
+ * @see SSLSocketFactory
+ */
+class Tls12SocketFactory(val delegate: SSLSocketFactory) : SSLSocketFactory() {
+    override fun getDefaultCipherSuites(): Array<String> {
+        return delegate.defaultCipherSuites
+    }
+
+    override fun getSupportedCipherSuites(): Array<String> {
+        return delegate.supportedCipherSuites
+    }
+
+    @Throws(IOException::class)
+    override fun createSocket(s: Socket, host: String, port: Int, autoClose: Boolean): Socket {
+        return patch(delegate.createSocket(s, host, port, autoClose))
+    }
+
+    @Throws(IOException::class, UnknownHostException::class)
+    override fun createSocket(host: String, port: Int): Socket {
+        return patch(delegate.createSocket(host, port))
+    }
+
+    @Throws(IOException::class, UnknownHostException::class)
+    override fun createSocket(
+        host: String,
+        port: Int,
+        localHost: InetAddress,
+        localPort: Int
+    ): Socket {
+        return patch(delegate.createSocket(host, port, localHost, localPort))
+    }
+
+    @Throws(IOException::class)
+    override fun createSocket(host: InetAddress, port: Int): Socket {
+        return patch(delegate.createSocket(host, port))
+    }
+
+    @Throws(IOException::class)
+    override fun createSocket(
+        address: InetAddress,
+        port: Int,
+        localAddress: InetAddress,
+        localPort: Int
+    ): Socket {
+        return patch(delegate.createSocket(address, port, localAddress, localPort))
+    }
+
+    private fun patch(s: Socket): Socket {
+        if (s is SSLSocket) {
+            s.enabledProtocols = TLS_V12_ONLY
+        }
+        return s
+    }
+
+    companion object {
+        private val TLS_V12_ONLY = arrayOf("TLSv1.2")
+    }
+}

app/src/main/java/com/lizongying/mytv/models/TVViewModel.kt

@@ -22,10 +22,13 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     private var itemPosition: Int = 0
 
     var retryTimes = 0
-    var tokenRetryTimes = 0
     var retryMaxTimes = 8
-    var tokenRetryMaxTimes = 2
-    var programUpdateTime: Long = 0
+    var tokenYSPRetryTimes = 0
+    var tokenYSPRetryMaxTimes = 0
+    var tokenFHRetryTimes = 0
+    var tokenFHRetryMaxTimes = 2
+
+    var needGetToken = false
 
     private val _errInfo = MutableLiveData<String>()
     val errInfo: LiveData<String>
@@ -170,19 +173,13 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         _epg.value = p.map { EPG(it.title, formatFTime(it.event_time)) }.toMutableList()
     }
 
-    private var mHeaders: Map<String, String>? = mapOf()
-
-    fun setHeaders(headers: Map<String, String>) {
-        mHeaders = headers
-    }
-
     /**
      * (playerView?.player as ExoPlayer).setMediaSource(tvViewModel.buildSource())
      */
     @OptIn(UnstableApi::class)
     fun buildSource(): HlsMediaSource {
         val httpDataSource = DefaultHttpDataSource.Factory()
-        mHeaders?.let { httpDataSource.setDefaultRequestProperties(it) }
+//        mHeaders?.let { httpDataSource.setDefaultRequestProperties(it) }
 
         return HlsMediaSource.Factory(httpDataSource).createMediaSource(
             MediaItem.fromUri(

app/src/main/res/layout/dialog.xml

@@ -70,6 +70,12 @@
                 android:layout_marginTop="10dp"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />
+            <Switch
+                android:id="@+id/switch_grid"
+                android:text="@string/title_grid"
+                android:layout_marginTop="10dp"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" />
         </LinearLayout>
         <ImageView
             android:layout_width="300dp"

app/src/main/res/raw/channels.json

@@ -130,7 +130,7 @@
     "programId": "600004078",
     "needToken": true,
     "mustToken": false,
-    "title": "CCTV9 记录",
+    "title": "CCTV9 纪录",
     "videoUrl": [
       "http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226197/index.m3u8"
     ]

app/src/main/res/values/colors.xml

@@ -3,4 +3,6 @@
     <color name="black">#000</color>
     <color name="white">#FFF</color>
     <color name="gray_overlay">#7F000000</color>
+    <color name="focus">#0096a6</color>
+    <color name="blur">#FF263238</color>
 </resources>

app/src/main/res/values/strings.xml

@@ -4,4 +4,5 @@
     <string name="title_channel_num">数字选台</string>
     <string name="check_version">检查更新</string>
     <string name="title_boot_startup">开机自启</string>
+    <string name="title_grid">网格样式</string>
 </resources>