最終采用方法4
第一種暫未發(fā)現(xiàn)其他機型有問題，所以結(jié)合MIUI判斷邏輯較為合適

1. 通過Insets檢測是否有左/右滑動手勢區(qū)域

/**
 * 檢測發(fā)現(xiàn) MIUI 所有情況下 left、right 均為0
 */
fun hasLeftGesture(insets: WindowInsetsCompat): Boolean {
    val inset = insets.getInsets(WindowInsetsCompat.Type.systemGestures())
    return inset.left > 0
}

2. 通過系統(tǒng)固定值判斷 0 三鍵; 1 雙鍵；2 手勢；

/**
 * 實測 榮耀 70 MagicUI 6.1 ，小米10 MIUI 13 全為 0
 */
fun isGestureNav(): Boolean {
    val resources: Resources = Resources.getSystem()
    return try {
        val resourceId =
            resources.getIdentifier("config_navBarInteractionMode", "integer", "android")
        if (resourceId > 0) {
            resources.getInteger(resourceId) == 2
        } else false
    } catch (e: Exception) {
        false
    }
}

3. 通過像素高度判斷

實測高度差不太多，無法判斷
比如MagicUI，手勢導航：108，按鈕導航 ：114

4. 結(jié)合Insets與MIUI判斷

val isMIUI: Boolean by lazy {
    !TextUtils.isEmpty(getSystemProperty("ro.miui.ui.version.name"))
}
private fun isGestureNav(insets: WindowInsetsCompat): Boolean {
    if (AppUtils.isMIUI) {
        val miNavBarMode =
            Settings.Global.getInt(Utils.getApp().contentResolver, "force_fsg_nav_bar", 0)
        return miNavBarMode != 0
    }
    val inset = insets.getInsets(WindowInsetsCompat.Type.systemGestures())
    return inset.left > 0
}

private fun getSystemProperty(propName: String): String? {
    return try {
        val p = Runtime.getRuntime().exec("getprop $propName")
        BufferedReader(InputStreamReader(p.inputStream), 1024).use {
            it.readLine()
        }
    } catch (_: Exception) {
        return null
    }
}