optimize style

HISTORY.md

@@ -1,5 +1,23 @@
 ## 更新日志
 
+### v1.8.4（通用）
+
+* 解決部分情況下打開後黑屏问题
+* 延长频道信息显示时间，增加信息显示长度
+* 调整频道列表间距
+* 其他样式优化
+
+### v1.8.2（通用）
+
+* 修复无法播放问题
+
+### v1.8.0（通用）
+
+* 修复返回键无法退出问题
+* 设置中增加退出按钮
+* 修改非电视上的样式
+* 修复低版本闪退问题
+
 ### v1.7.8（通用）
 
 * 修复播放过程中的卡顿问题
@@ -14,6 +32,24 @@
 * 临时去掉部分频道，提高频道的可用性
 * 部分频道增加节目单
 
+### v1.7.5（安卓5及以上专用）
+
+* 修复播放过程中的卡顿问题
+* 增加时间显示
+* 频道号优化
+* 设置中增加退出按钮
+
+### v1.7.4（通用）
+
+* 修复368
+
+### v1.7.3（安卓5及以上专用）
+
+* 临时去掉部分频道，提高频道的可用性
+* 部分频道增加节目单
+* 遥控器左键进入节目列表
+* 遥控器右键进入菜单
+
 ### v1.7.2（通用）
 
 * 支持节目列表网格样式和行样式切换，软件重启后生效

README.md

@@ -31,16 +31,23 @@ adb install my-tv.apk
 * CHC高清三个电影频道
 * 地方频道
 * 收藏夹
-* 自定义源
 * 海外
 * 1.5.0 无法安装，1.5.1 可以安装
 * 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
+* 隐藏频道
-* 隐藏
 * 亮度调节
 * 音量调节
+* 错误页
+* 频道列表页只点击一次即可
+
+## 版权说明
+
+本项目仅供学习研究，禁止用于商业用途，请于下载二十四小时内删除。
+
+本项目可能随时终止，请大家谨慎使用，建议使用官方渠道进行观看。
+
+本项目使用的部分代码、图片、文字等资源来源于网络，如有侵权，请联系删除。
 
 ## 赞赏
 

app/build.gradle

@@ -112,11 +112,16 @@ dependencies {
     implementation "com.squareup.retrofit2:converter-gson:$retrofit2_version"
     implementation "com.squareup.retrofit2:converter-protobuf:$retrofit2_version"
     implementation "com.squareup.retrofit2:retrofit:$retrofit2_version"
-    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2"
+
-    implementation 'androidx.core:core-ktx:1.11.0-beta02'
-    implementation 'androidx.leanback:leanback:1.2.0-alpha02'
     implementation 'com.github.bumptech.glide:glide:4.11.0'
+
+    implementation 'androidx.core:core-ktx:1.11.0-beta02'
+    implementation 'androidx.multidex:multidex:2.0.1'
+    implementation 'androidx.leanback:leanback:1.2.0-alpha02'
     implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.6.2"
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+
+    implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2"
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.8.0-RC")
 
     implementation 'com.google.android.exoplayer:exoplayer-ui:2.13.3'

app/src/main/AndroidManifest.xml

@@ -14,7 +14,7 @@
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
 
     <application
-        android:name=".MyApplication"
+        android:name=".MyTvApplication"
         android:allowBackup="true"
         android:banner="@drawable/banner"
         android:icon="@drawable/logo"

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

@@ -1,16 +1,15 @@
 package com.lizongying.mytv
 
-import android.graphics.Color
-import android.view.ContextThemeWrapper
 import android.view.KeyEvent
+import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.view.animation.ScaleAnimation
-import android.widget.ImageView
+import androidx.core.view.marginTop
-import androidx.core.view.updatePadding
+import androidx.core.view.setPadding
-import androidx.leanback.widget.ImageCardView
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
+import com.lizongying.mytv.databinding.CardBinding
 import com.lizongying.mytv.models.TVListViewModel
 import com.lizongying.mytv.models.TVViewModel
 
@@ -25,15 +24,30 @@ class CardAdapter(
     private var listener: ItemListener? = null
     private var focused: View? = null
 
-    var visiable = false
+    var focusable = false
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
-        val cardView = object :
+        val inflater = LayoutInflater.from(parent.context)
-            ImageCardView(ContextThemeWrapper(parent.context, R.style.CustomImageCardTheme)) {}
+        val binding = CardBinding.inflate(inflater, parent, false)
+
+        val application = mainFragment.requireActivity().applicationContext as MyTvApplication
+
+        binding.card.layoutParams.width = application.px2Px(binding.card.layoutParams.width)
+        binding.card.layoutParams.height = application.px2Px(binding.card.layoutParams.height)
+        binding.icon.layoutParams.height = application.px2Px(binding.icon.layoutParams.height)
+        binding.icon.setPadding(application.px2Px(binding.icon.paddingTop))
+        binding.main.layoutParams.height = application.px2Px(binding.main.layoutParams.height)
+        binding.main.setPadding(application.px2Px(binding.main.paddingTop))
+        binding.title.textSize = application.px2PxFont(binding.title.textSize)
+        binding.desc.textSize = application.px2PxFont(binding.desc.textSize)
+        val layoutParams = binding.desc.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParams.topMargin = application.px2Px(binding.desc.marginTop)
+        binding.desc.layoutParams = layoutParams
+
+        val cardView = binding.root
         cardView.isFocusable = true
         cardView.isFocusableInTouchMode = true
-        cardView.updatePadding(1, 0, 1, 0)
+        return ViewHolder(cardView, binding)
-        return ViewHolder(cardView)
     }
 
     fun clear() {
@@ -57,7 +71,7 @@ class CardAdapter(
         val item = tvListViewModel.getTVViewModel(position)
 
         val tvViewModel = item as TVViewModel
-        val cardView = viewHolder.view as ImageCardView
+        val cardView = viewHolder.view
         cardView.tag = tvViewModel
 
         val onFocusChangeListener = View.OnFocusChangeListener { view, hasFocus ->
@@ -65,16 +79,12 @@ class CardAdapter(
                 listener?.onItemHasFocus(item)
                 focused = cardView
 
-                startScaleAnimation(cardView, 0.9f, 1.0f, 200)
+                if (focusable) {
-//
+                    startScaleAnimation(cardView, 0.9f, 1.0f, 200)
-//                if (mainFragment.shouldHasFocus(view.tag as TVViewModel)) {
+                    viewHolder.focus(true)
-//                }
+                }
-
+            } else {
-//                if (visiable) {
+                viewHolder.focus(false)
-//                    startScaleAnimation(cardView, 0.9f, 1.0f, 200)
-//                } else {
-//                    visiable = true
-//                }
             }
         }
 
@@ -91,28 +101,35 @@ class CardAdapter(
             false
         }
 
-        cardView.titleText = tvViewModel.getTV().title
+        viewHolder.binding.title.text = tvViewModel.getTV().title
 
-        Glide.with(viewHolder.view.context)
+        viewHolder.binding.icon.let {
-            .load(tvViewModel.getTV().logo)
+            Glide.with(viewHolder.view.context)
-            .centerInside()
+                .load(tvViewModel.getTV().logo)
-            .into(cardView.mainImageView)
+                .centerInside()
-
+                .into(it)
-        cardView.mainImageView.setBackgroundColor(Color.WHITE)
+        }
-        cardView.setMainImageScaleType(ImageView.ScaleType.CENTER_INSIDE)
 
         val epg = tvViewModel.epg.value?.filter { it.beginTime < Utils.getDateTimestamp() }
         if (!epg.isNullOrEmpty()) {
-            cardView.contentText = epg.last().title
+            viewHolder.binding.desc.text = epg.last().title
         } else {
-            cardView.contentText = ""
+            viewHolder.binding.desc.text = ""
         }
     }
 
     override fun getItemCount() = tvListViewModel.size()
 
-    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+    class ViewHolder(itemView: View, var binding: CardBinding) : RecyclerView.ViewHolder(itemView) {
         val view = itemView
+
+        fun focus(hasFocus: Boolean) {
+            if (hasFocus) {
+                binding.main.setBackgroundResource(R.drawable.rounded_light_bottom)
+            } else {
+                binding.main.setBackgroundResource(R.drawable.rounded_dark_bottom)
+            }
+        }
     }
 
     fun toPosition(position: Int) {

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

@@ -1,10 +1,13 @@
 package com.lizongying.mytv
 
+import android.content.res.Resources
 import android.os.Bundle
 import android.os.Handler
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.marginRight
+import androidx.core.view.marginTop
 import androidx.fragment.app.Fragment
 import com.lizongying.mytv.databinding.ChannelBinding
 import com.lizongying.mytv.models.TVViewModel
@@ -14,8 +17,9 @@ class ChannelFragment : Fragment() {
     private val binding get() = _binding!!
 
     private val handler = Handler()
-    private val delay: Long = 3000
+    private val delay: Long = 5000
     private var channel = 0
+    private var channelCount = 0
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
@@ -23,6 +27,40 @@ class ChannelFragment : Fragment() {
     ): View {
         _binding = ChannelBinding.inflate(inflater, container, false)
         _binding!!.root.visibility = View.GONE
+
+        val application = requireActivity().applicationContext as MyTvApplication
+
+        val width = application.getWidth()
+        val height = application.getHeight()
+
+        val ratio = 16f / 9f
+
+        if (width.toFloat() / height > ratio) {
+            val x =
+                ((Resources.getSystem().displayMetrics.widthPixels - height * ratio) / 2).toInt()
+            val originalLayoutParams =
+                binding.channel.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.rightMargin += x
+            binding.channel.layoutParams = originalLayoutParams
+        }
+
+        if (width.toFloat() / height < ratio) {
+            val y =
+                ((height - Resources.getSystem().displayMetrics.widthPixels / ratio) / 2).toInt()
+            val originalLayoutParams =
+                binding.channel.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.topMargin += y
+            binding.channel.layoutParams = originalLayoutParams
+        }
+
+        binding.channel.layoutParams.width = application.px2Px(binding.channel.layoutParams.width)
+        binding.channel.layoutParams.height = application.px2Px(binding.channel.layoutParams.height)
+        val layoutParams = binding.channel.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParams.topMargin = application.px2Px(binding.channel.marginTop)
+        layoutParams.rightMargin = application.px2Px(binding.channel.marginRight)
+        binding.channel.layoutParams = layoutParams
+        binding.content.textSize = application.px2PxFont(binding.content.textSize)
+
         (activity as MainActivity).fragmentReady("ChannelFragment")
         return binding.root
     }
@@ -30,20 +68,21 @@ class ChannelFragment : Fragment() {
     fun show(tvViewModel: TVViewModel) {
         handler.removeCallbacks(hideRunnable)
         handler.removeCallbacks(playRunnable)
-        binding.channelContent.text = (tvViewModel.getTV().id.plus(1)).toString()
+        binding.content.text = (tvViewModel.getTV().id.plus(1)).toString()
         view?.visibility = View.VISIBLE
         handler.postDelayed(hideRunnable, delay)
     }
 
     fun show(channel: String) {
-        if (binding.channelContent.text.length > 1) {
+        if (channelCount > 1) {
             return
         }
-        this.channel = "${binding.channelContent.text}$channel".toInt()
+        channelCount++
+        this.channel = "${this.channel}$channel".toInt()
         handler.removeCallbacks(hideRunnable)
         handler.removeCallbacks(playRunnable)
-        if (binding.channelContent.text == "") {
+        if (channelCount < 2) {
-            binding.channelContent.text = channel
+            binding.content.text = "${this.channel}"
             view?.visibility = View.VISIBLE
             handler.postDelayed(playRunnable, delay)
         } else {
@@ -65,14 +104,18 @@ class ChannelFragment : Fragment() {
     }
 
     private val hideRunnable = Runnable {
-        binding.channelContent.text = ""
+        binding.content.text = ""
         view?.visibility = View.GONE
+        channel = 0
+        channelCount = 0
     }
 
     private val playRunnable = Runnable {
         (activity as MainActivity).play(channel - 1)
-        binding.channelContent.text = ""
+        binding.content.text = ""
         view?.visibility = View.GONE
+        channel = 0
+        channelCount = 0
     }
 
     override fun onDestroyView() {

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

@@ -50,7 +50,7 @@ val Context.appVersionCode: Long
  * 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.appVersionName: String get() = packageInfo.versionName
 
 val Context.appSignature: String
     get() {

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

@@ -1,54 +0,0 @@
-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.leanback.widget.ImageCardView
-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()) {
-                (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)
-            } else {
-                (child as ImageCardView).setInfoAreaBackgroundColor(ContextCompat.getColor(context, R.color.focus))
-//                child.alpha = 1f
-            }
-        }
-    }
-
-    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()
-    }
-}

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

@@ -1,11 +1,16 @@
 package com.lizongying.mytv
 
+import android.content.res.Resources
 import android.os.Bundle
 import android.os.Handler
 import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.marginBottom
+import androidx.core.view.marginLeft
+import androidx.core.view.marginTop
+import androidx.core.view.setPadding
 import androidx.fragment.app.Fragment
 import com.bumptech.glide.Glide
 import com.lizongying.mytv.databinding.InfoBinding
@@ -16,31 +21,66 @@ class InfoFragment : Fragment() {
     private val binding get() = _binding!!
 
     private val handler = Handler()
-    private val delay: Long = 3000
+    private val delay: Long = 5000
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         _binding = InfoBinding.inflate(inflater, container, false)
+
+        val application = requireActivity().applicationContext as MyTvApplication
+        val width = application.getWidth()
+        val height = application.getHeight()
+
+        val ratio = 16f / 9f
+
+        if (width.toFloat() / height < ratio) {
+            val y =
+                ((height - Resources.getSystem().displayMetrics.widthPixels / ratio) / 2).toInt()
+            val originalLayoutParams = binding.info.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.bottomMargin += y
+            binding.info.layoutParams = originalLayoutParams
+        }
+
+        binding.info.layoutParams.width = application.px2Px(binding.info.layoutParams.width)
+        binding.info.layoutParams.height = application.px2Px(binding.info.layoutParams.height)
+        val layoutParams = binding.info.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParams.bottomMargin = application.px2Px(binding.info.marginBottom)
+        binding.info.layoutParams = layoutParams
+        binding.logo.layoutParams.width = application.px2Px(binding.logo.layoutParams.width)
+        binding.logo.setPadding(application.px2Px(binding.logo.paddingTop))
+        binding.main.layoutParams.width = application.px2Px(binding.main.layoutParams.width)
+        binding.main.setPadding(application.px2Px(binding.main.paddingTop))
+        val layoutParamsMain = binding.main.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsMain.leftMargin = application.px2Px(binding.main.marginLeft)
+        binding.main.layoutParams = layoutParamsMain
+
+        val layoutParamsDesc = binding.desc.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsDesc.topMargin = application.px2Px(binding.desc.marginTop)
+        binding.desc.layoutParams = layoutParamsDesc
+        binding.title.textSize = application.px2PxFont(binding.title.textSize)
+        binding.desc.textSize = application.px2PxFont(binding.desc.textSize)
+
         _binding!!.root.visibility = View.GONE
+
         (activity as MainActivity).fragmentReady("InfoFragment")
         return binding.root
     }
 
     fun show(tvViewModel: TVViewModel) {
-        binding.textView.text = tvViewModel.getTV().title
+        binding.title.text = tvViewModel.getTV().title
 
         Glide.with(this)
             .load(tvViewModel.getTV().logo)
-            .into(binding.infoLogo)
+            .into(binding.logo)
 
         Log.i(TAG, "${tvViewModel.getTV().title} ${tvViewModel.epg.value}")
         val epg = tvViewModel.epg.value?.filter { it.beginTime < Utils.getDateTimestamp() }
         if (!epg.isNullOrEmpty()) {
-            binding.infoDesc.text = epg.last().title
+            binding.desc.text = epg.last().title
         } else {
-            binding.infoDesc.text = ""
+            binding.desc.text = ""
         }
 
         handler.removeCallbacks(removeRunnable)

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

@@ -0,0 +1,29 @@
+package com.lizongying.mytv
+
+import android.content.Context
+import android.graphics.Rect
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+
+class ItemDecoration(context: Context) : RecyclerView.ItemDecoration() {
+
+    private var application: MyTvApplication
+
+    init {
+        application = context.applicationContext as MyTvApplication
+    }
+
+    override fun getItemOffsets(
+        outRect: Rect,
+        view: View,
+        parent: RecyclerView,
+        state: RecyclerView.State
+    ) {
+        super.getItemOffsets(outRect, view, parent, state)
+        val space = application.dp2Px(5)
+        outRect.top = space
+        outRect.bottom = space
+        outRect.left = space
+        outRect.right = space
+    }
+}

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

@@ -42,12 +42,13 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
     private val delayHideSetting: Long = 10000
 
     init {
+        Utils.setRequestListener(this)
+    }
+
+    private fun syncTime() {
         lifecycleScope.launch(Dispatchers.IO) {
             val utilsJob = async(start = CoroutineStart.LAZY) { Utils.init() }
-
             utilsJob.start()
-
-//            utilsJob.await()
         }
     }
 
@@ -93,7 +94,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
             Log.i(TAG, "net ${Build.VERSION.SDK_INT}")
             ready++
         }
-
     }
 
     fun showInfoFragment(tvViewModel: TVViewModel) {
@@ -119,7 +119,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
 
     fun play(tvViewModel: TVViewModel) {
         playerFragment.play(tvViewModel)
-        mainFragment.view?.requestFocus()
     }
 
     fun play(itemPosition: Int) {
@@ -134,14 +133,6 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         mainFragment.next()
     }
 
-    private fun prevSource() {
-//        mainFragment.prevSource()
-    }
-
-    private fun nextSource() {
-//        mainFragment.nextSource()
-    }
-
     fun switchMainFragment() {
         val transaction = supportFragmentManager.beginTransaction()
 
@@ -192,7 +183,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
     fun fragmentReady(tag: String) {
         ready++
         Log.i(TAG, "ready $tag $ready ")
-        if (ready == 6) {
+        if (ready == 7) {
             mainFragment.fragmentReady()
             showTime()
         }
@@ -205,6 +196,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
         } else {
             timeFragment.hide()
         }
+        mainFragment.changeStyle()
     }
 
     override fun onTouchEvent(event: MotionEvent?): Boolean {
@@ -325,7 +317,7 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
             return
         }
 
-        if (!settingFragment.isHidden) {
+        if (settingFragment.isVisible) {
             hideSettingFragment()
             return
         }
@@ -484,7 +476,8 @@ class MainActivity : FragmentActivity(), Request.RequestListener {
     private fun getAppSignature() = this.appSignature
 
     override fun onStart() {
-        Log.i(TAG, "onStart")
+        Log.i(TAG, "onStart MainActivity")
+        syncTime()
         super.onStart()
     }
 

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

@@ -1,5 +1,6 @@
 package com.lizongying.mytv
 
+import android.content.res.Resources
 import android.os.Bundle
 import android.util.Log
 import android.view.KeyEvent
@@ -7,12 +8,14 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
+import androidx.core.view.marginBottom
+import androidx.core.view.marginLeft
+import androidx.core.view.marginTop
 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
 import com.lizongying.mytv.databinding.MenuBinding
 import com.lizongying.mytv.databinding.RowBinding
@@ -36,12 +39,46 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
 
     private var lastVideoUrl = ""
 
+    private lateinit var application: MyTvApplication
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         _binding = MenuBinding.inflate(inflater, container, false)
 
+        application = requireActivity().applicationContext as MyTvApplication
+
+        val width = application.getWidth()
+        val height = application.getHeight()
+
+        val ratio = 16f / 9f
+
+        if (width.toFloat() / height > ratio) {
+            val x =
+                ((Resources.getSystem().displayMetrics.widthPixels - height * ratio) / 2).toInt()
+            val originalLayoutParams =
+                binding.scroll.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.leftMargin += x
+            originalLayoutParams.rightMargin += x
+            binding.scroll.layoutParams = originalLayoutParams
+
+            Log.i(
+                TAG,
+                "binding.scroll ${Resources.getSystem().displayMetrics.widthPixels} ${height * ratio}"
+            )
+        }
+
+        if (width.toFloat() / height < ratio) {
+            val y =
+                ((height - Resources.getSystem().displayMetrics.widthPixels / ratio) / 2).toInt()
+            val originalLayoutParams =
+                binding.scroll.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.topMargin += y
+            originalLayoutParams.bottomMargin += y
+            binding.scroll.layoutParams = originalLayoutParams
+        }
+
         binding.menu.setOnClickListener {
             hideSelf()
         }
@@ -82,46 +119,55 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
 
                 val adapter =
                     CardAdapter(
-                        itemBinding.rowItems,
+                        itemBinding.items,
                         this,
                         tvListViewModelCurrent,
                     )
-                rowList.add(itemBinding.rowItems)
+                rowList.add(itemBinding.items)
 
                 adapter.setItemListener(this)
 
-                itemBinding.rowHeader.text = k
+                itemBinding.header.text = k
-                itemBinding.rowItems.tag = idx.toInt()
+                itemBinding.items.tag = idx.toInt()
-                itemBinding.rowItems.adapter = adapter
+                itemBinding.items.adapter = adapter
 
-                itemBinding.rowItems.addOnScrollListener(object : RecyclerView.OnScrollListener() {
+                itemBinding.items.addOnScrollListener(object : RecyclerView.OnScrollListener() {
                     override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                         super.onScrolled(recyclerView, dx, dy)
                         (activity as MainActivity).mainActive()
                     }
                 })
 
-                val itemDecoration = context?.let { GrayOverlayItemDecoration(it) }
+                val itemDecoration = context?.let { ItemDecoration(it) }
                 if (itemDecoration != null) {
-                    itemBinding.rowItems.addItemDecoration(itemDecoration)
+                    itemBinding.items.addItemDecoration(itemDecoration)
                 }
 
                 if (SP.grid) {
-                    itemBinding.rowItems.layoutManager =
+                    itemBinding.items.layoutManager =
                         GridLayoutManager(context, 6)
-                    itemBinding.rowItems.layoutParams.height =
+                    itemBinding.items.layoutParams.height =
-                        dpToPx(92 * ((tvListViewModelCurrent.size() + 6 - 1) / 6))
+                        application.dp2Px(110 * ((tvListViewModelCurrent.size() + 6 - 1) / 6) + 5)
                 } else {
-                    itemBinding.rowItems.layoutManager =
+                    itemBinding.items.layoutManager =
                         LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
                 }
 
                 val layoutParams = itemBinding.row.layoutParams as ViewGroup.MarginLayoutParams
-                layoutParams.topMargin = dpToPx(11F)
+                layoutParams.topMargin = application.dp2Px(11)
                 itemBinding.row.layoutParams = layoutParams
-                itemBinding.row.setOnClickListener{
+                itemBinding.row.setOnClickListener {
                     hideSelf()
                 }
+
+                val layoutParamsHeader =
+                    itemBinding.header.layoutParams as ViewGroup.MarginLayoutParams
+                layoutParamsHeader.topMargin = application.px2Px(itemBinding.header.marginTop)
+                layoutParamsHeader.bottomMargin = application.px2Px(itemBinding.header.marginBottom)
+                layoutParamsHeader.leftMargin = application.px2Px(itemBinding.header.marginLeft)
+                itemBinding.header.layoutParams = layoutParamsHeader
+                itemBinding.header.textSize = application.px2PxFont(itemBinding.header.textSize)
+
                 content.addView(itemBinding.row)
 
                 idx++
@@ -182,8 +228,24 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         }
     }
 
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+    fun changeStyle() {
-        super.onViewCreated(view, savedInstanceState)
+        if (SP.grid) {
+            for (i in rowList) {
+                if (i is RecyclerView) {
+                    i.layoutManager = GridLayoutManager(context, 6)
+                    i.layoutParams.height =
+                        application.dp2Px(110 * (((i.adapter as CardAdapter).getItemCount() + 6 - 1) / 6) + 5)
+                }
+            }
+        } else {
+            for (i in rowList) {
+                if (i is RecyclerView) {
+                    i.layoutManager =
+                        LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+                    i.layoutParams.height = application.dp2Px(110 + 5)
+                }
+            }
+        }
     }
 
     override fun onKey(keyCode: Int): Boolean {
@@ -210,7 +272,10 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
 
         for (i in rowList) {
             if (i.tag as Int != row) {
+                ((i as RecyclerView).adapter as CardAdapter).focusable = false
                 ((i as RecyclerView).adapter as CardAdapter).clear()
+            } else {
+                ((i as RecyclerView).adapter as CardAdapter).focusable = true
             }
         }
 
@@ -227,7 +292,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
         if (itemPosition != tvViewModel.getTV().id) {
             itemPosition = tvViewModel.getTV().id
             tvListViewModel.setItemPosition(itemPosition)
-            tvListViewModel.getTVViewModel(itemPosition)?.changed()
+            tvListViewModel.getTVViewModel(itemPosition)?.changed("menu")
         }
         (activity as? MainActivity)?.switchMainFragment()
     }
@@ -274,8 +339,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
     }
 
     fun fragmentReady() {
-//            request.fetchPage()
+        tvListViewModel.getTVViewModel(itemPosition)?.changed("init")
-        tvListViewModel.getTVViewModel(itemPosition)?.changed()
 
         tvListViewModel.tvListViewModel.value?.forEach { tvViewModel ->
             updateEPG(tvViewModel)
@@ -287,7 +351,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
             if (itemPosition > -1 && itemPosition < tvListViewModel.size()) {
                 this.itemPosition = itemPosition
                 tvListViewModel.setItemPosition(itemPosition)
-                tvListViewModel.getTVViewModel(itemPosition)?.changed()
+                tvListViewModel.getTVViewModel(itemPosition)?.changed("num")
             } else {
                 Toast.makeText(context, "频道不存在", Toast.LENGTH_SHORT).show()
             }
@@ -301,7 +365,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 itemPosition = tvListViewModel.size() - 1
             }
             tvListViewModel.setItemPosition(itemPosition)
-            tvListViewModel.getTVViewModel(itemPosition)?.changed()
+            tvListViewModel.getTVViewModel(itemPosition)?.changed("prev")
         }
     }
 
@@ -312,7 +376,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
                 itemPosition = 0
             }
             tvListViewModel.setItemPosition(itemPosition)
-            tvListViewModel.getTVViewModel(itemPosition)?.changed()
+            tvListViewModel.getTVViewModel(itemPosition)?.changed("next")
         }
     }
 
@@ -337,6 +401,7 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
     }
 
     override fun onHiddenChanged(hidden: Boolean) {
+        Log.i(TAG, "onHiddenChanged $hidden")
         super.onHiddenChanged(hidden)
         if (!hidden) {
             val tvModel = tvListViewModel.getTVViewModel(itemPosition)
@@ -345,15 +410,16 @@ class MainFragment : Fragment(), CardAdapter.ItemListener {
             Log.i(TAG, "toPosition $rowPosition $itemPosition")
             for (i in rowList) {
                 if (i.tag as Int == rowPosition) {
+                    ((i as RecyclerView).adapter as CardAdapter).focusable = true
                     ((i as RecyclerView).adapter as CardAdapter).toPosition(itemPosition!!)
                     break
                 }
             }
         } else {
             view?.post {
-//                for (i in rowList) {
+                for (i in rowList) {
-//                    ((i as RecyclerView).adapter as CardAdapter).visiable = false
+                    ((i as RecyclerView).adapter as CardAdapter).focusable = false
-//                }
+                }
             }
         }
     }

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

@@ -1,6 +0,0 @@
-package com.lizongying.mytv
-
-import android.app.Application
-
-class MyApplication : Application() {
-}

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

@@ -0,0 +1,95 @@
+package com.lizongying.mytv
+
+import android.app.Application
+import android.content.Context
+import android.content.res.Resources
+import android.util.DisplayMetrics
+import android.view.WindowManager
+import androidx.multidex.MultiDex
+
+
+class MyTvApplication : Application() {
+    private lateinit var displayMetrics: DisplayMetrics
+    private lateinit var realDisplayMetrics: DisplayMetrics
+
+    private var width = 0
+    private var height = 0
+    private var deviation = 0
+    private var ratio = 1.0
+    private var density = 2.0f
+    private var scale = 1.0f
+
+    override fun onCreate() {
+        super.onCreate()
+
+        displayMetrics = DisplayMetrics()
+        realDisplayMetrics = DisplayMetrics()
+        val windowManager = getSystemService(Context.WINDOW_SERVICE) as WindowManager
+        windowManager.defaultDisplay.getMetrics(displayMetrics)
+        windowManager.defaultDisplay.getRealMetrics(realDisplayMetrics)
+
+        if (realDisplayMetrics.heightPixels > realDisplayMetrics.widthPixels) {
+            width = realDisplayMetrics.heightPixels
+            height = realDisplayMetrics.widthPixels
+        } else {
+            width = realDisplayMetrics.widthPixels
+            height = realDisplayMetrics.heightPixels
+        }
+
+        density = displayMetrics.density
+
+        ratio = if ((width.toDouble() / height) < (16.0 / 9)) {
+            width * 2 / 1920.0 / density
+        } else {
+            height * 2 / 1080.0 / density
+        }
+
+        deviation = width - Resources.getSystem().displayMetrics.widthPixels
+        scale = Resources.getSystem().displayMetrics.scaledDensity
+    }
+
+    fun getDisplayMetrics(): DisplayMetrics {
+        return displayMetrics
+    }
+
+    fun getRealDisplayMetrics(): DisplayMetrics {
+        return realDisplayMetrics
+    }
+
+    fun getWidth(): Int {
+        return width
+    }
+
+    fun getDeviation(): Int {
+        return deviation
+    }
+
+    fun getHeight(): Int {
+        return height
+    }
+
+    fun getRatio(): Double {
+        return ratio
+    }
+
+    fun dp2Px(dp: Int): Int {
+        return (dp * ratio * density + 0.5f).toInt()
+    }
+
+    fun px2Px(px: Int): Int {
+        return (px * ratio + 0.5f).toInt()
+    }
+
+    fun px2PxFont(px: Float): Float {
+        return (px * ratio / scale).toFloat()
+    }
+
+    fun sp2Px(sp: Float): Float {
+        return (sp * ratio * scale).toFloat()
+    }
+
+    override fun attachBaseContext(base: Context?) {
+        super.attachBaseContext(base)
+        MultiDex.install(base)
+    }
+}

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

@@ -80,7 +80,7 @@ class PlayerFragment : Fragment(), SurfaceHolder.Callback {
                         super.onPlayerError(error)
 
                         Log.e(TAG, "PlaybackException $error")
-                        tvViewModel?.changed()
+                        tvViewModel?.changed("retry")
                     }
                 })
             }

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

@@ -54,7 +54,7 @@ object Request {
     private var token = ""
     private var tokenFH = ""
 
-    private var needAuth = false
+    private var needAuth = true
     private var needToken = false
 
     private val handler = Handler(Looper.getMainLooper())
@@ -590,7 +590,7 @@ object Request {
         val randomNumber = Random.nextDouble()
         val url = tvModel.getTV().videoUrl.first()
 
-        var r = KvcollectRequest(
+        val r = KvcollectRequest(
             guid = guid,
             prog = sid,
             viewid = sid,
@@ -605,27 +605,10 @@ object Request {
             _dc = randomNumber,
         )
 
-        var e =
+        val e =
             "BossId=${r.BossId}&Pwd=${r.Pwd}&_dc=${r._dc}&cdn=${r.cdn}&cmd=${r.cmd}&defn=${r.defn}&downspeed=${r.downspeed}&durl=${r.durl}&errcode=${r.errcode}&fact1=${r.fact1}&firstreport=${r.firstreport}&fplayerver=${r.fplayerver}&ftime=${r.ftime}&geturltime=6&guid=${r.guid}&hc_openid=${r.hc_openid}&hh_ua=${r.hh_ua}&live_type=${r.live_type}&livepid=${r.livepid}&login_type=${r.login_type}&open_id=&openid=${r.openid}&platform=${r.platform}&playno=${r.playno}&prd=${r.prd}&prog=${r.prog}&rand_str=${r.rand_str}&sRef=${r.sRef}&sUrl=${r.sUrl}&sdtfrom=${r.sdtfrom}&seq=${r.seq}&url=${r.url}&viewid=${r.viewid}"
-        println(e)
         r.signature = YSP.getAuthSignature(e)
-        println(r.signature)
+        callBtracePage = yspBtraceService2.kvcollect2(r)
-
-//        val ttt = """{"BossId":2727,"Pwd":1424084450,"prog":"2022576801","playno":"BEoZw3cpZh","guid":"luccvoyr_58va8i3cqw6","hh_ua":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36","cdn":"waibao","sdtfrom":"ysp_pc_01","prd":60000,"platform":"5910204","errcode":"","durl":"https://outlivecloud-cdn.ysp.cctv.cn/906028A94D533483FE8BAC5CF4DB6CC70753E25A93EF3EC50988538DEDBF10161D1EA8F67C916EE41BA9D891D7893C69500B3F1A37CA814D2EE19341197360196CD9CCF327949104097C904643D493EB5A9B588EC28A2FAC1C8E30F8EE330DB2364B0DEC0124F6990A83773FF283489A/2022576803.m3u8?from=player&svrtime=1713365896&pid=600001859&cdn=5401&revoi=6E400EC7436C79D49BA06E61333D31FB8915F3484D9426FE4CCC4DE01CB8FD1DF473A8F416EF1107B669B0A9447F913272789A827EDD3DC0FE88534D9B59A35669678946589AA4D246F8F248F7C33AB08CE72FA0A73FE7F1F9FD2091D30176895CB8BD44A5B85FAD9579C700CB2AFD8D0939574B2A3EFF4C1B237DFF3E0CD3E194662F9FDEE48D1ACD7BDFAB01868B220743021C40E0EA5514ECCF396B509DA1&app_id=519748109&guid=luccvoyr_58va8i3cqw6&ysign=bb79232986c5429600d76cfedb1d5978&ytime=1713365896&ytype=1","firstreport":1,"sUrl":"https://www.yangshipin.cn/#/tv/home?pid=600001859","sRef":"","fplayerver":"100","livepid":"600001859","viewid":"2022576801","seq":0,"cmd":263,"login_type":"","geturltime":6,"downspeed":1.75,"hc_openid":"","open_id":"","defn":"fhd","fact1":"ysp_pc_live_b","openid":"","_dc":0.7140416315131102,"live_type":"","ftime":"2024-04-17 22:58:31","url":"https://outlivecloud-cdn.ysp.cctv.cn/906028A94D533483FE8BAC5CF4DB6CC70753E25A93EF3EC50988538DEDBF10161D1EA8F67C916EE41BA9D891D7893C69500B3F1A37CA814D2EE19341197360196CD9CCF327949104097C904643D493EB5A9B588EC28A2FAC1C8E30F8EE330DB2364B0DEC0124F6990A83773FF283489A/2022576803.m3u8?from=player&svrtime=1713365896&pid=600001859&cdn=5401&revoi=6E400EC7436C79D49BA06E61333D31FB8915F3484D9426FE4CCC4DE01CB8FD1DF473A8F416EF1107B669B0A9447F913272789A827EDD3DC0FE88534D9B59A35669678946589AA4D246F8F248F7C33AB08CE72FA0A73FE7F1F9FD2091D30176895CB8BD44A5B85FAD9579C700CB2AFD8D0939574B2A3EFF4C1B237DFF3E0CD3E194662F9FDEE48D1ACD7BDFAB01868B220743021C40E0EA5514ECCF396B509DA1&app_id=519748109&guid=luccvoyr_58va8i3cqw6&ysign=bb79232986c5429600d76cfedb1d5978&ytime=1713365896&ytype=1","rand_str":"oKkkZs8lON"}"""
-//        val gson = Gson()
-//        r = gson.fromJson(ttt, KvcollectRequest::class.java)
-//
-//        e =
-//            "BossId=${r.BossId}&Pwd=${r.Pwd}&_dc=${r._dc}&cdn=${r.cdn}&cmd=${r.cmd}&defn=${r.defn}&downspeed=${r.downspeed}&durl=${r.durl}&errcode=${r.errcode}&fact1=${r.fact1}&firstreport=${r.firstreport}&fplayerver=${r.fplayerver}&ftime=${r.ftime}&geturltime=6&guid=${r.guid}&hc_openid=${r.hc_openid}&hh_ua=${r.hh_ua}&live_type=${r.live_type}&livepid=${r.livepid}&login_type=${r.login_type}&open_id=&openid=${r.openid}&platform=${r.platform}&playno=${r.playno}&prd=${r.prd}&prog=${r.prog}&rand_str=${r.rand_str}&sRef=${r.sRef}&sUrl=${r.sUrl}&sdtfrom=${r.sdtfrom}&seq=${r.seq}&url=${r.url}&viewid=${r.viewid}"
-//        println(e)
-//        e =  "BossId=2727&Pwd=1424084450&_dc=0.7140416315131102&cdn=waibao&cmd=263&defn=fhd&downspeed=1.75&durl=https://outlivecloud-cdn.ysp.cctv.cn/906028A94D533483FE8BAC5CF4DB6CC70753E25A93EF3EC50988538DEDBF10161D1EA8F67C916EE41BA9D891D7893C69500B3F1A37CA814D2EE19341197360196CD9CCF327949104097C904643D493EB5A9B588EC28A2FAC1C8E30F8EE330DB2364B0DEC0124F6990A83773FF283489A/2022576803.m3u8?from=player&svrtime=1713365896&pid=600001859&cdn=5401&revoi=6E400EC7436C79D49BA06E61333D31FB8915F3484D9426FE4CCC4DE01CB8FD1DF473A8F416EF1107B669B0A9447F913272789A827EDD3DC0FE88534D9B59A35669678946589AA4D246F8F248F7C33AB08CE72FA0A73FE7F1F9FD2091D30176895CB8BD44A5B85FAD9579C700CB2AFD8D0939574B2A3EFF4C1B237DFF3E0CD3E194662F9FDEE48D1ACD7BDFAB01868B220743021C40E0EA5514ECCF396B509DA1&app_id=519748109&guid=luccvoyr_58va8i3cqw6&ysign=bb79232986c5429600d76cfedb1d5978&ytime=1713365896&ytype=1&errcode=&fact1=ysp_pc_live_b&firstreport=1&fplayerver=100&ftime=2024-04-17 22:58:31&geturltime=6&guid=luccvoyr_58va8i3cqw6&hc_openid=&hh_ua=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36&live_type=&livepid=600001859&login_type=&open_id=&openid=&platform=5910204&playno=BEoZw3cpZh&prd=60000&prog=2022576801&rand_str=oKkkZs8lON&sRef=&sUrl=https://www.yangshipin.cn/#/tv/home?pid=600001859&sdtfrom=ysp_pc_01&seq=0&url=https://outlivecloud-cdn.ysp.cctv.cn/906028A94D533483FE8BAC5CF4DB6CC70753E25A93EF3EC50988538DEDBF10161D1EA8F67C916EE41BA9D891D7893C69500B3F1A37CA814D2EE19341197360196CD9CCF327949104097C904643D493EB5A9B588EC28A2FAC1C8E30F8EE330DB2364B0DEC0124F6990A83773FF283489A/2022576803.m3u8?from=player&svrtime=1713365896&pid=600001859&cdn=5401&revoi=6E400EC7436C79D49BA06E61333D31FB8915F3484D9426FE4CCC4DE01CB8FD1DF473A8F416EF1107B669B0A9447F913272789A827EDD3DC0FE88534D9B59A35669678946589AA4D246F8F248F7C33AB08CE72FA0A73FE7F1F9FD2091D30176895CB8BD44A5B85FAD9579C700CB2AFD8D0939574B2A3EFF4C1B237DFF3E0CD3E194662F9FDEE48D1ACD7BDFAB01868B220743021C40E0EA5514ECCF396B509DA1&app_id=519748109&guid=luccvoyr_58va8i3cqw6&ysign=bb79232986c5429600d76cfedb1d5978&ytime=1713365896&ytype=1&viewid=2022576801"
-//        println(e)
-//        r.signature = YSP.getAuthSignature(e)
-//        println(r.signature)
-
-        callBtracePage = yspBtraceService2.kvcollect2(
-            r
-        )
         callBtracePage?.enqueue(object : Callback<Void> {
             override fun onResponse(call: Call<Void>, response: Response<Void>) {
                 if (response.isSuccessful) {

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

@@ -5,6 +5,8 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.view.WindowManager
+import androidx.core.view.marginEnd
+import androidx.core.view.marginTop
 import androidx.fragment.app.DialogFragment
 import com.lizongying.mytv.databinding.SettingBinding
 
@@ -87,6 +89,70 @@ class SettingFragment : DialogFragment() {
             )
         )
 
+        val application = requireActivity().applicationContext as MyTvApplication
+
+        binding.content.layoutParams.width =
+            application.px2Px(binding.content.layoutParams.width)
+        binding.content.setPadding(
+            application.px2Px(binding.content.paddingLeft),
+            application.px2Px(binding.content.paddingTop),
+            application.px2Px(binding.content.paddingRight),
+            application.px2Px(binding.content.paddingBottom)
+        )
+        binding.name.textSize = application.px2PxFont(binding.name.textSize)
+        binding.version.textSize = application.px2PxFont(binding.version.textSize)
+        val layoutParamsDesc = binding.version.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsDesc.topMargin = application.px2Px(binding.version.marginTop)
+        binding.version.layoutParams = layoutParamsDesc
+
+        binding.checkVersion.textSize = application.px2PxFont(binding.checkVersion.textSize)
+        val layoutParamsCheckVersion =
+            binding.checkVersion.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsCheckVersion.marginEnd = application.px2Px(binding.checkVersion.marginEnd)
+        binding.checkVersion.layoutParams = layoutParamsCheckVersion
+
+        binding.versionName.textSize = application.px2PxFont(binding.versionName.textSize)
+
+        binding.exit.textSize = application.px2PxFont(binding.exit.textSize)
+
+        binding.switchChannelReversal.textSize =
+            application.px2PxFont(binding.switchChannelReversal.textSize)
+        val layoutParamsChannelReversal =
+            binding.switchChannelReversal.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsChannelReversal.topMargin =
+            application.px2Px(binding.switchChannelReversal.marginTop)
+        binding.switchChannelReversal.layoutParams = layoutParamsChannelReversal
+
+        binding.switchChannelNum.textSize = application.px2PxFont(binding.switchChannelNum.textSize)
+        val layoutParamsChannelNum =
+            binding.switchChannelNum.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsChannelNum.topMargin = application.px2Px(binding.switchChannelNum.marginTop)
+        binding.switchChannelNum.layoutParams = layoutParamsChannelNum
+
+        binding.switchTime.textSize = application.px2PxFont(binding.switchTime.textSize)
+        val layoutParamsTime = binding.switchTime.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsTime.topMargin = application.px2Px(binding.switchTime.marginTop)
+        binding.switchTime.layoutParams = layoutParamsTime
+
+        binding.switchBootStartup.textSize =
+            application.px2PxFont(binding.switchBootStartup.textSize)
+        val layoutParamsBootStartup =
+            binding.switchBootStartup.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsBootStartup.topMargin = application.px2Px(binding.switchBootStartup.marginTop)
+        binding.switchBootStartup.layoutParams = layoutParamsBootStartup
+
+        binding.switchGrid.textSize = application.px2PxFont(binding.switchGrid.textSize)
+        val layoutParamsGrid = binding.switchGrid.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParamsGrid.topMargin = application.px2Px(binding.switchGrid.marginTop)
+        binding.switchGrid.layoutParams = layoutParamsGrid
+
+        binding.appreciate.layoutParams.width =
+            application.px2Px(binding.appreciate.layoutParams.width)
+
+        binding.exit.setOnClickListener {
+            requireActivity().finishAffinity()
+        }
+
         return binding.root
     }
 

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

@@ -15,14 +15,15 @@ data class TV(
     var programType: ProgramType,
     var needToken: Boolean = false,
     var mustToken: Boolean = false,
-
+) : Serializable {
-    ) : Serializable {
 
     override fun toString(): String {
         return "TV{" +
                 "id=" + id +
                 ", title='" + title + '\'' +
+                ", alias='" + alias + '\'' +
                 ", videoUrl='" + videoUrl + '\'' +
+                ", channel='" + channel + '\'' +
                 ", logo='" + logo + '\'' +
                 ", pid='" + pid + '\'' +
                 ", sid='" + sid + '\'' +

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

@@ -1,11 +1,13 @@
 package com.lizongying.mytv
 
+import android.content.res.Resources
 import android.os.Bundle
 import android.os.Handler
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.marginRight
+import androidx.core.view.marginTop
 import androidx.fragment.app.Fragment
 import com.lizongying.mytv.Utils.getDateFormat
 import com.lizongying.mytv.databinding.TimeBinding
@@ -21,8 +23,39 @@ class TimeFragment : Fragment() {
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
-        Log.i(TAG, "onCreateView")
         _binding = TimeBinding.inflate(inflater, container, false)
+
+        val application = requireActivity().applicationContext as MyTvApplication
+
+        val width = application.getWidth()
+        val height = application.getHeight()
+
+        val ratio = 16f / 9f
+
+        if (width.toFloat() / height > ratio) {
+            val x =
+                ((Resources.getSystem().displayMetrics.widthPixels - height * ratio) / 2).toInt()
+            val originalLayoutParams = binding.time.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.rightMargin += x
+            binding.time.layoutParams = originalLayoutParams
+        }
+
+        if (width.toFloat() / height < ratio) {
+            val y =
+                ((height - Resources.getSystem().displayMetrics.widthPixels / ratio) / 2).toInt()
+            val originalLayoutParams = binding.time.layoutParams as ViewGroup.MarginLayoutParams
+            originalLayoutParams.topMargin += y
+            binding.time.layoutParams = originalLayoutParams
+        }
+
+        binding.time.layoutParams.width = application.px2Px(binding.time.layoutParams.width)
+        binding.time.layoutParams.height = application.px2Px(binding.time.layoutParams.height)
+        val layoutParams = binding.time.layoutParams as ViewGroup.MarginLayoutParams
+        layoutParams.topMargin = application.px2Px(binding.time.marginTop)
+        layoutParams.rightMargin = application.px2Px(binding.time.marginRight)
+        binding.time.layoutParams = layoutParams
+        binding.content.textSize = application.px2PxFont(binding.content.textSize)
+
         (activity as MainActivity).fragmentReady("TimeFragment")
         return binding.root
     }
@@ -42,7 +75,10 @@ class TimeFragment : Fragment() {
 
     private val showRunnable: Runnable = Runnable {
         run {
-            binding.channelContent.text = getDateFormat("HH:mm")
+            if (_binding == null) {
+                return@Runnable
+            }
+            binding.content.text = getDateFormat("HH:mm")
             handler.postDelayed(showRunnable, delay)
         }
     }
@@ -59,6 +95,7 @@ class TimeFragment : Fragment() {
     }
 
     override fun onDestroyView() {
+        handler.removeCallbacks(showRunnable)
         super.onDestroyView()
         _binding = null
     }

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

@@ -62,7 +62,7 @@ class UpdateManager(
 
     private fun updateUI(text: String) {
         val dialog = ConfirmationFragment(this@UpdateManager, text)
-        dialog.show(settingFragment.fragmentManager, TAG)
+        settingFragment.fragmentManager?.let { dialog.show(it, TAG) }
     }
 
     private fun haveStoragePermission(): Boolean {

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

@@ -15,6 +15,8 @@ import java.util.Locale
 object Utils {
     private var between: Long = 0
 
+    private var listener: Request.RequestListener? = null
+
     fun getDateFormat(format: String): String {
         return SimpleDateFormat(
             format,
@@ -38,6 +40,10 @@ object Utils {
             println("Failed to retrieve timestamp from server: ${e.message}")
         }
         between = System.currentTimeMillis() - currentTimeMillis
+
+        withContext(Dispatchers.Main) {
+            listener?.onRequestFinished(null)
+        }
     }
 
     /**
@@ -72,10 +78,26 @@ object Utils {
     }
 
     fun dpToPx(dp: Int): Int {
+//        val density = Resources.getSystem().displayMetrics.density
+//        return (dp * density + 0.5f).toInt()
         return TypedValue.applyDimension(
             TypedValue.COMPLEX_UNIT_DIP, dp.toFloat(), Resources.getSystem().displayMetrics
         ).toInt()
     }
 
+    fun pxToDp(px: Float): Int {
+        val scale = Resources.getSystem().displayMetrics.density
+        return (px / scale).toInt()
+    }
+
+    fun pxToDp(px: Int): Int {
+        val scale = Resources.getSystem().displayMetrics.density
+        return (px / scale).toInt()
+    }
+
     fun isTmallDevice() = Build.MANUFACTURER.equals("Tmall", ignoreCase = true)
+
+    fun setRequestListener(listener: Request.RequestListener) {
+        this.listener = listener
+    }
 }

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

@@ -41,8 +41,8 @@ class TVViewModel(private var tv: TV) : ViewModel() {
     val videoIndex: LiveData<Int>
         get() = _videoIndex
 
-    private val _change = MutableLiveData<Boolean>()
+    private val _change = MutableLiveData<String>()
-    val change: LiveData<Boolean>
+    val change: LiveData<String>
         get() = _change
 
     private val _ready = MutableLiveData<Boolean>()
@@ -74,8 +74,8 @@ class TVViewModel(private var tv: TV) : ViewModel() {
         }
     }
 
-    fun changed() {
+    fun changed(from: String) {
-        _change.value = true
+        _change.value = from
     }
 
     fun allReady() {

app/src/main/res/drawable/rounded_background2.xml

@@ -1,4 +0,0 @@
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <solid android:color="#FF263238" />
-    <corners android:radius="4dp" /> <!-- Adjust the radius as needed -->
-</shape>

app/src/main/res/drawable/rounded_dark_bottom.xml

@@ -0,0 +1,6 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/blur" />
+    <corners
+        android:bottomLeftRadius="4dp"
+        android:bottomRightRadius="4dp" />
+</shape>

app/src/main/res/drawable/rounded_dark_left.xml

@@ -0,0 +1,6 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/blur" />
+    <corners
+        android:topLeftRadius="4dp"
+        android:bottomLeftRadius="4dp" />
+</shape>

app/src/main/res/drawable/rounded_dark_right.xml

@@ -0,0 +1,6 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/blur" />
+    <corners
+        android:topRightRadius="4dp"
+        android:bottomRightRadius="4dp" />
+</shape>

app/src/main/res/drawable/rounded_light_bottom.xml

@@ -0,0 +1,6 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/focus" />
+    <corners
+        android:bottomLeftRadius="4dp"
+        android:bottomRightRadius="4dp" />
+</shape>

app/src/main/res/drawable/rounded_white_left.xml

@@ -0,0 +1,6 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/white" />
+    <corners
+        android:topLeftRadius="4dp"
+        android:bottomLeftRadius="4dp" />
+</shape>

app/src/main/res/drawable/rounded_white_right.xml

@@ -0,0 +1,6 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/white" />
+    <corners
+        android:topRightRadius="4dp"
+        android:bottomRightRadius="4dp" />
+</shape>

app/src/main/res/drawable/rounded_white_top.xml

@@ -1,4 +1,6 @@
 <shape xmlns:android="http://schemas.android.com/apk/res/android">
     <solid android:color="@color/white" />
-    <corners android:radius="4dp" /> <!-- Adjust the radius as needed -->
+    <corners
+        android:topLeftRadius="4dp"
+        android:topRightRadius="4dp" />
 </shape>

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

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout  xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/card"
+    android:layout_width="150dp"
+    android:layout_height="100dp"
+    android:orientation="vertical"
+    android:layout_gravity="center_vertical"
+    >
+    <ImageView
+        android:id="@+id/icon"
+        android:layout_width="match_parent"
+        android:layout_height="40dp"
+        android:background="@drawable/rounded_white_top"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        android:padding="5dp" />
+
+    <LinearLayout
+        android:id="@+id/main"
+        android:layout_width="match_parent"
+        android:layout_height="60dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/icon"
+        android:background="@drawable/rounded_dark_bottom"
+        android:orientation="vertical"
+        android:padding="7dp">
+
+        <TextView
+            android:id="@+id/title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            android:gravity="start"
+            android:text="Title"
+            android:maxLines="1"
+            android:ellipsize="end"
+            android:textColor="#FFEEEEEE"
+            android:textSize="14sp" />
+
+        <TextView
+            android:id="@+id/desc"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/title"
+            android:layout_marginTop="8dp"
+            android:gravity="start"
+            android:maxLines="1"
+            android:ellipsize="end"
+            android:text="Description"
+            android:textColor="#B3EEEEEE"
+            android:textSize="12sp" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/channel_fragment"
+    android:id="@+id/channel"
     android:layout_width="90dp"
     android:layout_height="60dp"
     android:layout_gravity="end|top"
@@ -8,11 +8,10 @@
     android:layout_marginEnd="170dp">
 
     <TextView
-        android:id="@+id/channel_content"
+        android:id="@+id/content"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="end"
-        android:layout_marginTop="0dp"
         android:textColor="#FFEEEEEE"
         android:textStyle="bold"
         android:textSize="40sp" />

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

@@ -1,40 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/info_fragment"
+    android:id="@+id/info"
-    android:layout_width="320dp"
+    android:layout_width="400dp"
     android:layout_height="80dp"
     android:layout_gravity="center_horizontal|bottom"
-    android:layout_marginBottom="20dp"
+    android:layout_marginBottom="20dp">
-    android:background="@drawable/rounded_background">
 
     <ImageView
-        android:id="@+id/info_logo"
+        android:id="@+id/logo"
         android:layout_width="100dp"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:layout_marginTop="8dp"
+        android:background="@drawable/rounded_white_left"
         android:padding="10dp" />
 
     <LinearLayout
-        android:layout_width="216dp"
+        android:id="@+id/main"
+        android:layout_width="300dp"
         android:layout_height="match_parent"
         android:layout_marginStart="100dp"
-        android:background="#FF263238"
+        android:background="@drawable/rounded_dark_right"
         android:gravity="start|center_vertical"
         android:orientation="vertical"
         android:padding="7dp">
 
         <TextView
-            android:id="@+id/textView"
+            android:id="@+id/title"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="start"
-            android:layout_marginTop="0dp"
             android:gravity="start"
             android:textColor="#FFEEEEEE"
-            android:textSize="22sp" />
+            android:textSize="20sp" />
 
         <TextView
-            android:id="@+id/info_desc"
+            android:id="@+id/desc"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="start"
@@ -42,12 +41,6 @@
             android:gravity="start"
             android:singleLine="true"
             android:textColor="#B3EEEEEE"
-            android:textSize="16sp" />
+            android:textSize="14sp" />
     </LinearLayout>
-
-    <View
-        android:layout_width="8dp"
-        android:layout_height="wrap_content"
-        android:layout_gravity="end"
-        android:background="@drawable/rounded_background2" />
 </FrameLayout>

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

@@ -8,7 +8,7 @@
     android:focusable="false"
     >
     <ScrollView
-        android:id="@+id/scroll_view"
+        android:id="@+id/scroll"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
         <LinearLayout

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

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/player_fragment"
+    android:id="@+id/player"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/black"

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

@@ -10,19 +10,19 @@
     >
 
     <TextView
-        android:id="@+id/row_header"
+        android:id="@+id/header"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="start"
         android:layout_marginTop="0dp"
-        android:layout_marginStart="10dp"
+        android:layout_marginStart="20dp"
         android:layout_marginBottom="5dp"
         android:gravity="start"
         android:textColor="#FFEEEEEE"
         android:textSize="22sp" />
 
     <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/row_items"
+        android:id="@+id/items"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content">
     </androidx.recyclerview.widget.RecyclerView>

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

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/dialog"
+    android:id="@+id/setting"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     >
@@ -8,15 +8,17 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content">
         <LinearLayout
+            android:id="@+id/content"
             android:layout_width="300dp"
             android:layout_height="match_parent"
             android:orientation="vertical"
             android:paddingTop="20dp"
             android:paddingLeft="7dp"
             android:paddingRight="7dp"
-            android:background="#FF263238"
+            android:background="@drawable/rounded_dark_left"
             >
             <TextView
+                android:id="@+id/name"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="@string/app_name"
@@ -27,9 +29,10 @@
                 android:layout_height="wrap_content"
                 android:layout_marginTop="10dp"
                 android:text="当前版本: $versionName\n获取最新: https://github.com/lizongying/my-tv/releases/"
+                android:textSize="14sp"
                 />
             <LinearLayout
-                android:layout_width="300dp"
+                android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:orientation="horizontal"
                 >
@@ -38,6 +41,7 @@
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginEnd="10dp"
+                    android:textSize="14sp"
                     android:text="@string/check_version"
                     />
                 <ProgressBar
@@ -48,45 +52,58 @@
                 <TextView
                     android:id="@+id/version_name"
                     android:text=""
+                    android:textSize="14sp"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content" />
             </LinearLayout>
-
+            <Button
+                android:id="@+id/exit"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textSize="14sp"
+                android:text="@string/exit"
+                />
             <Switch
                 android:id="@+id/switch_channel_reversal"
                 android:text="@string/title_channel_reversal"
-                android:layout_marginTop="10dp"
+                android:textSize="14sp"
+                android:layout_marginTop="5dp"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />
             <Switch
                 android:id="@+id/switch_channel_num"
                 android:text="@string/title_channel_num"
-                android:layout_marginTop="10dp"
+                android:textSize="14sp"
+                android:layout_marginTop="5dp"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />
             <Switch
                 android:id="@+id/switch_time"
                 android:text="@string/title_time"
-                android:layout_marginTop="10dp"
+                android:textSize="14sp"
+                android:layout_marginTop="5dp"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />
             <Switch
                 android:id="@+id/switch_boot_startup"
                 android:text="@string/title_boot_startup"
-                android:layout_marginTop="10dp"
+                android:textSize="14sp"
+                android:layout_marginTop="5dp"
                 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:textSize="14sp"
+                android:layout_marginTop="5dp"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />
         </LinearLayout>
         <ImageView
+            android:id="@+id/appreciate"
             android:layout_width="300dp"
             android:layout_height="wrap_content"
             android:src="@drawable/appreciate"
-            android:background="@color/white" />
+            android:background="@drawable/rounded_white_right" />
     </LinearLayout>
 </FrameLayout>

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

@@ -2,18 +2,17 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/time"
     android:layout_width="100dp"
-    android:layout_height="50dp"
+    android:layout_height="40dp"
     android:layout_gravity="end|top"
     android:layout_marginTop="25dp"
     android:layout_marginEnd="50dp">
 
     <TextView
-        android:id="@+id/channel_content"
+        android:id="@+id/content"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="end"
-        android:layout_marginTop="0dp"
         android:textColor="#FFEEEEEE"
         android:textStyle="bold"
-        android:textSize="34sp" />
+        android:textSize="32sp" />
 </FrameLayout>

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

@@ -1,8 +1,6 @@
 <resources>
-    <color name="fastlane_background">#30000000</color>
     <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

@@ -6,4 +6,5 @@
     <string name="title_boot_startup">开机自启</string>
     <string name="title_grid">频道列表采用网格样式</string>
     <string name="title_time">显示时间</string>
+    <string name="exit">退出</string>
 </resources>

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

@@ -10,11 +10,11 @@
     </style>
 
     <style name="CustomImageCardViewImageStyle" parent="Widget.Leanback.ImageCardView.ImageStyle">
-        <item name="android:layout_width">160dp</item>
+        <item name="android:layout_width">150dp</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>
+        <item name="android:scaleType">centerInside</item>
         <item name="layout_viewType">main</item>
     </style>