隱藏底部虛擬導航欄
直接用下面這段代碼就可以鸯隅，親測可用：
if (Build.VERSION.SDK_INT in 12..18) {
var v = this.window.decorView;[圖片上傳中...(隱藏前.png-9c59ea-1546411425618-0)]
v.systemUiVisibility = View.GONE;
} else if (Build.VERSION.SDK_INT >= 19) {
var decorView = window.decorView;
val uiOptions = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or View.SYSTEM_UI_FLAG_FULLSCREEN
decorView.systemUiVisibility = uiOptions;
}···
效果圖如下：
隱藏前.png
隱藏后.png
