android-jetpack-compose - 流动和撰写

Question

我试图在 lifeCycleScope 之后访问该列表，但它确实只显示了初始值。它只传递初始值！！

        setContent {
        FlowTheme {
            lifecycleScope.launch {
                songViewModel = SongViewModel()
                songViewModel.getSong()
                songViewModel.songStateFlow.buffer().collect {
                    songList.apply {
                        add(it)
                        Log.d("AfterApply", songList.toString())
                    }
                }
                Log.d("AfterCollect", songList.toString())
            }
            Log.d("AfterLifecycle", songList.toString())
        }
        Body(songList)
    }