fix still playing after exit

README.md

@@ -4,13 +4,22 @@
 
 ## 使用
 
-下载安装[releases](https://github.com/lizongying/my-tv/releases)
+下载安装 [releases](https://github.com/lizongying/my-tv/releases/)
 
-[my-tv](https://lyrics.run/my-tv.html)
+其他地址 [my-tv](https://lyrics.run/my-tv.html)
 
 ![image](./screenshots/img.png)
 ![image](./screenshots/img_1.png)
 
+## 更新日志
+
+### v1.2.4
+
+* 改变换台滑动方向，上一个频道下滑，下一个频道上滑
+* 软件退出时，退出播放器
+* 播放相同的频道，不再重复加载
+* 暂时移除部分频道
+
 ## 其他
 
 小米电视可以使用小米电视助手进行安装

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

@@ -27,7 +27,7 @@ import java.security.MessageDigest
 
 class MainActivity : FragmentActivity() {
 
-    private val playerFragment = PlayerFragment()
+    var playerFragment = PlayerFragment()
     private val mainFragment = MainFragment()
     private val infoFragment = InfoFragment()
 
@@ -50,6 +50,7 @@ class MainActivity : FragmentActivity() {
                 .add(R.id.main_browse_fragment, infoFragment)
                 .hide(infoFragment)
                 .commit()
+            mainFragment.view?.requestFocus()
         }
         gestureDetector = GestureDetector(this, GestureListener())
     }
@@ -78,6 +79,7 @@ class MainActivity : FragmentActivity() {
     fun play(tvViewModel: TVViewModel) {
         Log.i(TAG, "play: ${tvViewModel.getTV()}")
         playerFragment.play(tvViewModel)
+        mainFragment.view?.requestFocus()
     }
 
     fun prev() {
@@ -88,11 +90,11 @@ class MainActivity : FragmentActivity() {
         mainFragment.next()
     }
 
-    fun prevSource() {
+    private fun prevSource() {
         mainFragment.prevSource()
     }
 
-    fun nextSource() {
+    private fun nextSource() {
         mainFragment.nextSource()
     }
 
@@ -113,7 +115,7 @@ class MainActivity : FragmentActivity() {
         mainFragment.focus()
     }
 
-    fun mainFragmentIsHidden(): Boolean {
+    private fun mainFragmentIsHidden(): Boolean {
         return mainFragment.isHidden
     }
 
@@ -126,7 +128,6 @@ class MainActivity : FragmentActivity() {
     }
 
     override fun onTouchEvent(event: MotionEvent?): Boolean {
-        // 在触摸事件中将事件传递给 GestureDetector 处理手势
         if (event != null) {
             gestureDetector.onTouchEvent(event)
         }
@@ -147,30 +148,27 @@ class MainActivity : FragmentActivity() {
             velocityX: Float,
             velocityY: Float
         ): Boolean {
-            // 如果 Y 方向的速度为负值，表示向上滑动
+            if (velocityY > 0) {
-            if (velocityY < 0) {
-                // 在这里执行上滑时的操作
                 if (mainFragment.isHidden) {
                     prev()
                 } else {
-                    if (mainFragment.selectedPosition == 0) {
+//                    if (mainFragment.selectedPosition == 0) {
-                        mainFragment.setSelectedPosition(
+//                        mainFragment.setSelectedPosition(
-                            mainFragment.tvListViewModel.maxNum.size - 1,
+//                            mainFragment.tvListViewModel.maxNum.size - 1,
-                            false
+//                            false
-                        )
+//                        )
-                    }
+//                    }
                 }
             }
-            if (velocityY > 0) {
+            if (velocityY < 0) {
-                // 在这里执行上滑时的操作
                 if (mainFragment.isHidden) {
                     next()
                 } else {
-                    if (mainFragment.selectedPosition == mainFragment.tvListViewModel.maxNum.size - 1) {
+//                    if (mainFragment.selectedPosition == mainFragment.tvListViewModel.maxNum.size - 1) {
-//                        mainFragment.setSelectedPosition(0, false)
+////                        mainFragment.setSelectedPosition(0, false)
-                        hideMainFragment()
+//                        hideMainFragment()
-                        return false
+//                        return false
-                    }
+//                    }
                 }
             }
             return super.onFling(e1, e2, velocityX, velocityY)

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

@@ -4,9 +4,6 @@ import android.content.Context
 import android.content.SharedPreferences
 import android.os.Bundle
 import android.util.Log
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
 import android.widget.Toast
 import androidx.leanback.app.BrowseSupportFragment
 import androidx.leanback.widget.ArrayObjectAdapter
@@ -36,6 +33,9 @@ class MainFragment : BrowseSupportFragment() {
     var tvListViewModel = TVListViewModel()
 
     private var sharedPref: SharedPreferences? = null
+
+    private var lastVideoUrl: String = ""
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         headersState = HEADERS_DISABLED
@@ -56,35 +56,51 @@ class MainFragment : BrowseSupportFragment() {
         }
         tvListViewModel.getTVListViewModel().value?.forEach { tvViewModel ->
             tvViewModel.ready.observe(viewLifecycleOwner) { _ ->
-                if (tvViewModel.ready.value != null) {
+
+                // not first time && channel not change
+                if (tvViewModel.ready.value != null
+                    && tvViewModel.id.value == itemPosition
+                    && check(tvViewModel)
+                ) {
                     Log.i(TAG, "ready ${tvViewModel.title.value}")
-                    if (tvViewModel.id.value == itemPosition) {
+                    (activity as? MainActivity)?.play(tvViewModel)
-                        (activity as? MainActivity)?.play(tvViewModel)
+//                        (activity as? MainActivity)?.switchInfoFragment(item)
-//                        (activity as? MainActivity)?.switchInfoFragment(tv)
-                    }
                 }
             }
             tvViewModel.change.observe(viewLifecycleOwner) { _ ->
                 if (tvViewModel.change.value != null) {
-                    Log.i(TAG, "switch to ${tvViewModel.title.value}")
+                    val title = tvViewModel.title.value
+                    Log.i(TAG, "switch $title")
                     if (tvViewModel.ysp() != null) {
-                        Log.i(TAG, "${tvViewModel.title.value} to get ysp")
+                        Log.i(TAG, "request $title")
                         lifecycleScope.launch(Dispatchers.IO) {
                             tvViewModel.let { request?.fetchData(it) }
                         }
+                        setSelectedPosition(
+                            tvViewModel.getRowPosition(), true,
+                            SelectItemViewHolderTask(tvViewModel.getItemPosition())
+                        )
+                        Toast.makeText(
+                            activity,
+                            title,
+                            Toast.LENGTH_SHORT
+                        ).show()
                     } else {
-                        (activity as? MainActivity)?.play(tvViewModel)
+                        if (check(tvViewModel)) {
+                            (activity as? MainActivity)?.play(tvViewModel)
 //                        (activity as? MainActivity)?.switchInfoFragment(item)
+
+                            setSelectedPosition(
+                                tvViewModel.getRowPosition(), true,
+                                SelectItemViewHolderTask(tvViewModel.getItemPosition())
+                            )
+                            Toast.makeText(
+                                activity,
+                                title,
+                                Toast.LENGTH_SHORT
+                            ).show()
+                        }
                     }
-                    setSelectedPosition(
-                        tvViewModel.getRowPosition(), true,
-                        SelectItemViewHolderTask(tvViewModel.getItemPosition())
-                    )
-                    Toast.makeText(
-                        activity,
-                        tvViewModel.title.value,
-                        Toast.LENGTH_SHORT
-                    ).show()
                 }
             }
             tvViewModel.program.observe(viewLifecycleOwner) { _ ->
@@ -98,6 +114,22 @@ class MainFragment : BrowseSupportFragment() {
         }
     }
 
+    fun check(tvViewModel: TVViewModel): Boolean {
+        val title = tvViewModel.title.value
+        val videoUrl = tvViewModel.videoIndex.value?.let { tvViewModel.videoUrl.value?.get(it) }
+        if (videoUrl == null || videoUrl == "") {
+            Log.e(TAG, "$title videoUrl is empty")
+            return false
+        }
+
+        if (videoUrl == lastVideoUrl) {
+            Log.e(TAG, "$title videoUrl is duplication")
+            return false
+        }
+
+        return true
+    }
+
     fun toLastPosition() {
         setSelectedPosition(
             selectedPosition, false,
@@ -236,14 +268,14 @@ class MainFragment : BrowseSupportFragment() {
             rowViewHolder: RowPresenter.ViewHolder,
             row: Row
         ) {
-            Log.i(TAG, "onSingleTapConfirmed")
             if (item is TVViewModel) {
-                itemPosition = item.id.value!!
+                if (itemPosition != item.id.value!!) {
-                savePosition(itemPosition)
+                    itemPosition = item.id.value!!
-
+                    savePosition(itemPosition)
-                val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
-                tvViewModel?.changed()
 
+                    val tvViewModel = tvListViewModel.getTVViewModel(itemPosition)
+                    tvViewModel?.changed()
+                }
                 (activity as? MainActivity)?.switchMainFragment()
             }
         }
@@ -254,13 +286,17 @@ class MainFragment : BrowseSupportFragment() {
             itemViewHolder: Presenter.ViewHolder?, item: Any?,
             rowViewHolder: RowPresenter.ViewHolder, row: Row
         ) {
-            Log.i(TAG, "onSingleTapConfirmed1111")
             if (item is TVViewModel) {
                 tvListViewModel.setItemPositionCurrent(item.id.value!!)
             }
         }
     }
 
+    override fun onResume() {
+        super.onResume()
+        view!!.requestFocus()
+    }
+
     companion object {
         private const val TAG = "MainFragment"
     }

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

@@ -5,9 +5,11 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.view.ViewTreeObserver
 import androidx.annotation.OptIn
 import androidx.fragment.app.Fragment
 import androidx.media3.common.MediaItem
+import androidx.media3.common.PlaybackException
 import androidx.media3.common.Player
 import androidx.media3.common.VideoSize
 import androidx.media3.common.util.UnstableApi
@@ -19,10 +21,10 @@ import com.lizongying.mytv.models.TVViewModel
 
 class PlayerFragment : Fragment() {
 
-    private var lastVideoUrl: String = ""
-
     private var _binding: PlayerBinding? = null
     private var playerView: PlayerView? = null
+    private var videoUrl: String? = null
+    private var tvViewModel: TVViewModel? = null
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
@@ -30,43 +32,80 @@ class PlayerFragment : Fragment() {
     ): View {
         _binding = PlayerBinding.inflate(inflater, container, false)
         playerView = _binding!!.playerView
+        (activity as MainActivity).playerFragment = this
+        playerView?.viewTreeObserver?.addOnGlobalLayoutListener(object :
+            ViewTreeObserver.OnGlobalLayoutListener {
+            override fun onGlobalLayout() {
+                playerView!!.viewTreeObserver.removeOnGlobalLayoutListener(this)
+                playerView!!.player = activity?.let {
+                    ExoPlayer.Builder(it)
+                        .build()
+                }
+                playerView!!.player?.playWhenReady = true
+                playerView!!.player?.addListener(object : Player.Listener {
+                    override fun onVideoSizeChanged(videoSize: VideoSize) {
+                        val aspectRatio = 16f / 9f
+                        val layoutParams = playerView?.layoutParams
+                        layoutParams?.width =
+                            (playerView?.measuredHeight?.times(aspectRatio))?.toInt()
+                        playerView?.layoutParams = layoutParams
+                    }
+//
+//                    override fun onPlayerError(error: PlaybackException) {
+//                            super.onPlayerError(error)
+//                    }
+                })
+                if (videoUrl !== null) {
+                    playerView!!.player?.run {
+                        videoUrl?.let { MediaItem.fromUri(it) }?.let { setMediaItem(it) }
+                        prepare()
+                    }
+                    videoUrl = null
+                }
+            }
+        })
+        Log.i(TAG, "PlayerFragment onCreateView")
         return _binding!!.root
     }
 
     @OptIn(UnstableApi::class)
-    fun play(tvModel: TVViewModel) {
+    fun play(tvViewModel: TVViewModel) {
-        val videoUrl = tvModel.videoIndex.value?.let { tvModel.videoUrl.value?.get(it) }
+        this.tvViewModel = tvViewModel
-        if (videoUrl == null || videoUrl == "") {
+        val videoUrlCurrent =
-            Log.e(TAG, "${tvModel.title.value} videoUrl is empty")
+            tvViewModel.videoIndex.value?.let { tvViewModel.videoUrl.value?.get(it) }
-            return
+        if (playerView == null || playerView?.player == null) {
-        }
+            Log.i(TAG, "playerView not ready $view}")
-
+            videoUrl = videoUrlCurrent
-        if (videoUrl == lastVideoUrl) {
+        } else {
-            Log.e(TAG, "videoUrl is duplication")
+            Log.i(TAG, "playerView ok")
-            return
+            playerView?.player?.run {
-        }
+                val mediaItem = MediaItem.Builder()
-
+                tvViewModel.id.value?.let { mediaItem.setMediaId(it.toString()) }
-        lastVideoUrl = videoUrl
+                videoUrlCurrent?.let { mediaItem.setUri(it) }
-
+                setMediaItem(mediaItem.build())
-        if (playerView!!.player == null) {
+                prepare()
-            playerView!!.player = activity?.let {
-                ExoPlayer.Builder(it)
-                    .build()
             }
-            playerView!!.player?.playWhenReady = true
-            playerView!!.player?.addListener(object : Player.Listener {
-                override fun onVideoSizeChanged(videoSize: VideoSize) {
-                    val aspectRatio = 16f / 9f
-                    val layoutParams = playerView?.layoutParams
-                    layoutParams?.width = (playerView?.measuredHeight?.times(aspectRatio))?.toInt()
-                    playerView?.layoutParams = layoutParams
-                }
-            })
         }
+    }
 
-        playerView!!.player?.run {
+    override fun onPause() {
-            setMediaItem(MediaItem.fromUri(videoUrl))
+        super.onPause()
-            prepare()
+        if (playerView != null) {
+            playerView!!.player?.stop()
+        }
+    }
+
+    override fun onResume() {
+        super.onResume()
+        if (playerView != null) {
+            playerView!!.player?.play()
+        }
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        if (playerView != null) {
+            playerView!!.player?.release()
         }
     }
 

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

@@ -29,6 +29,12 @@ CCTV14 少儿,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226193/inde
 CCTV15 音乐,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225785/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/2ceee92188ef684efe0d8b90839c4f3ad450d179dc64d59beff417059453af47.png?imageMogr2/format/webp,600001815,2000205003
 CCTV16 奥林匹克,http://39.134.24.162/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226921/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226921/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/53793fa7bacd3a93ff6dc5d2758418985e1f952a316c335d663b572d8bdcd74d.png?imageMogr2/format/webp,600098637,2012375003
 CCTV17 农业农村,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226198/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/ddef563072f8bad2bea5b9e52674cb7b4ed50efb20c26e61994dfbdf05c1e3c0.png?imageMogr2/format/webp,600001810,2000204203
+CGTN,http://live.cgtn.com/1000/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/a72dff758ca1c17cd0ecc8cedc11b893d208f409d5e6302faa0e9d298848abc3.png?imageMogr2/format/webp,600014550,2001656803
+CGTN 法语频道,https://livefr.cgtn.com/1000f/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/a8d0046a47433d952bf6ed17062deb8bd2184ba9aec0f7781df6bf9487a3ffcf.png?imageMogr2/format/webp,600084704,2010153503
+CGTN 俄语频道,http://liveru.cgtn.com/1000r/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/bf0a820893cbaf20dd0333e27042e1ef9c8806e5b602b6a8c95af399db0bc77a.png?imageMogr2/format/webp,600084758,2010152603
+CGTN 阿拉伯语频道,http://livear.cgtn.com/1000a/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/2e44e2aa3e7a1cedf07fd0ae59fe69e86a60a2632660a006e3e9e7397b2d107e.png?imageMogr2/format/webp,600084782,2010155203
+CGTN 西班牙语频道,http://livees.cgtn.com/500e/prog_index.m3u8;http://livees.cgtn.com/1000e/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202309/7c337e3dbe64402ec7e4678a619a4a6d95144e42f35161181ff78e143b7cf67a.png?imageMogr2/format/webp,600084744,2010152503
+CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202309/74d3ac436a7e374879578de1d87a941fbf566d39d5632b027c5097891ed32bd5.png?imageMogr2/format/webp,600084781,2010155403
 电视指南,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226987/index.m3u8
 风云足球,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226984/index.m3u8
 风云剧场,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226950/index.m3u8
@@ -40,12 +46,6 @@ CCTV17 农业农村,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/322122619
 兵器科技,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226975/index.m3u8
 高尔夫网球,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226978/index.m3u8
 央视文化精品,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226981/index.m3u8
-CGTN,http://live.cgtn.com/1000/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/a72dff758ca1c17cd0ecc8cedc11b893d208f409d5e6302faa0e9d298848abc3.png?imageMogr2/format/webp,600014550,2001656803
-CGTN 法语频道,https://livefr.cgtn.com/1000f/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/a8d0046a47433d952bf6ed17062deb8bd2184ba9aec0f7781df6bf9487a3ffcf.png?imageMogr2/format/webp,600084704,2010153503
-CGTN 俄语频道,http://liveru.cgtn.com/1000r/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/bf0a820893cbaf20dd0333e27042e1ef9c8806e5b602b6a8c95af399db0bc77a.png?imageMogr2/format/webp,600084758,2010152603
-CGTN 阿拉伯语频道,http://livear.cgtn.com/1000a/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/2e44e2aa3e7a1cedf07fd0ae59fe69e86a60a2632660a006e3e9e7397b2d107e.png?imageMogr2/format/webp,600084782,2010155203
-CGTN 西班牙语频道,http://livees.cgtn.com/500e/prog_index.m3u8;http://livees.cgtn.com/1000e/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202309/7c337e3dbe64402ec7e4678a619a4a6d95144e42f35161181ff78e143b7cf67a.png?imageMogr2/format/webp,600084744,2010152503
-CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202309/74d3ac436a7e374879578de1d87a941fbf566d39d5632b027c5097891ed32bd5.png?imageMogr2/format/webp,600084781,2010155403
 
 地方频道
 东方卫视,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226217/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/9bd372ca292a82ce3aa08772b07efc4af1f85c21d1f268ea33440c49e9a0a488.png?imageMogr2/format/webp,600002483,2000292403
@@ -69,6 +69,11 @@ CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8,https://resource
 四川卫视,http://39.134.24.166/dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225768/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225768/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/3276a414ae0eaa0f116f2045cd913367967d0c7c1e978e8621ac3879436c6ed7.png?imageMogr2/format/webp,600002516,2000295003
 东南卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226341/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225766/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/3208fe6564a293c21b711333fb3edb05bb5b406cff840573c9a8d839680a1579.png?imageMogr2/format/webp,600002484,2000292503
 海南卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226465/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225769/index.m3u8,https://resources.yangshipin.cn/assets/oms/image/202306/6e060391fde0469801fc3d84dbf204b4f8d650d251f17d7595a6964c0bb99e81.png?imageMogr2/format/webp,600002506,2000291503
+三沙卫视,https://pullsstv90080111.ssws.tv/live/SSTV20220729.m3u8
+
+移动专区
+
+
 天津卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221225740/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226204/index.m3u8
 吉林卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226397/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225792/index.m3u8
 云南卫视,http://ottrrs.hl.chinamobile.com/PLTV/88888888/224/3221226444/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225751/index.m3u8
@@ -85,7 +90,8 @@ CGTN 纪录频道,https://livedoc.cgtn.com/500d/prog_index.m3u8,https://resource
 延边卫视,http://live.ybtvyun.com/video/s10006-44f040627ca1/index.m3u8;http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226220/index.m3u8
 浙江少儿,http://hw-m-l.cztv.com/channels/lantian/channel008/1080p.m3u8
 
-移动专区
+
+
 CETV1,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225753/index.m3u8
 CETV2,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221225756/index.m3u8
 CETV3,http://dbiptv.sn.chinamobile.com/PLTV/88888890/224/3221226226/index.m3u8

gradle.properties

@@ -21,5 +21,5 @@ kotlin.code.style=official
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
-android.defaults.buildfeatures.buildconfig=true
+#android.defaults.buildfeatures.buildconfig=true
 android.nonFinalResIds=false