日夜切换（动画效果会被重置）

val configuration = resources.configuration
            configuration.uiMode = configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
            delegate.localNightMode = when (configuration.uiMode) {
                Configuration.UI_MODE_NIGHT_YES -> AppCompatDelegate.MODE_NIGHT_NO
                Configuration.UI_MODE_NIGHT_NO -> AppCompatDelegate.MODE_NIGHT_YES
                else -> {
                    AppCompatDelegate.MODE_NIGHT_YES
                }
            }
            recreate()