WindowCompat WindowInsetsCompat 新實(shí)現(xiàn)沉浸式隱藏顯示狀態(tài)欄往踢、導(dǎo)航欄、鍵盤

大概類型

WindowInsetsCompat.Type.statusBars()
WindowInsetsCompat.Type.navigationBars()
WindowInsetsCompat.Type.captionBar()
WindowInsetsCompat.Type.ime()
WindowInsetsCompat.Type.systemGestures()
WindowInsetsCompat.Type.mandatorySystemGestures()
WindowInsetsCompat.Type.tappableElement()
WindowInsetsCompat.Type.displayCutout()  
WindowInsetsCompat.Type.systemBars()  

常用

   //獲取WindowInsetsController對(duì)象實(shí)例
    val controller = WindowCompat.getInsetsController(window, window.decorView)
    //調(diào)用hide隱藏狀態(tài)欄
    controller.hide(WindowInsetsCompat.Type.statusBars())
    //調(diào)用hide隱藏導(dǎo)航欄
    controller.hide(WindowInsetsCompat.Type.navigationBar())
    //調(diào)用show顯示狀態(tài)欄
    controller.show(WindowInsetsCompat.Type.statusBars())
    //調(diào)用show顯示導(dǎo)航欄
    controller.show(WindowInsetsCompat.Type.navigationBar())

    //調(diào)用hide隱藏鍵盤
    controller.hide(WindowInsetsCompat.Type.ime())
    //調(diào)用hide隱藏狀態(tài)欄捐晶、導(dǎo)航欄和標(biāo)題欄
    controller.hide(WindowInsetsCompat.Type.systemBars())

沉浸式設(shè)置

//沉浸式效果：
val controller = WindowCompat.getInsetsController(it, it.decorView)
controller.hide(WindowInsetsCompat.Type.statusBars())
controller.systemBarsBehavior =
    WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
// 在這里設(shè)置fitsSystemWindows
WindowCompat.setDecorFitsSystemWindows(it, false) //false 表示沉浸
//允許window 的內(nèi)容可以上移到劉海屏狀態(tài)欄
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
    val lp = it.attributes
    lp.layoutInDisplayCutoutMode =
        WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
    it.attributes = lp
}

         /**
     * 全屏
     */
    fun hideSystemUI() {
        dialog?.window?.let {
            WindowCompat.setDecorFitsSystemWindows(it, false)
            val insetsController = WindowCompat.getInsetsController(it, it.decorView)
            insetsController.hide(WindowInsetsCompat.Type.systemBars())
            insetsController.systemBarsBehavior =
                WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
        }
    }

    /**
     * 退出全屏
     */
    fun showSystemUI() {
        dialog?.window?.let {
            WindowCompat.setDecorFitsSystemWindows(it, true)
            val insetsController = WindowCompat.getInsetsController(it, it.decorView)
            insetsController.show(WindowInsetsCompat.Type.systemBars())
        }
    }

    // 狀態(tài)欄設(shè)置
    window.statusBarColor = Color.BLACK //設(shè)置底色
    WindowCompat.getInsetsController(window, findViewById<FrameLayout>(android.R.id.content))
        .let { controller ->
            controller.show(WindowInsetsCompat.Type.statusBars())
            controller.isAppearanceLightStatusBars = false//true字體黑色,false白色
        }