Navigation+BottomNavigationView实现的tab效果重建fragment问题

由于这个控件内部实现会导致fragment频繁重建。因此我们需要对它的listener做一点定制，来处理这个问题

    val periodManagerFragment: Fragment = PeriodManagerFragment()
    val mineFragment: Fragment = MineFragment()

private fun initNavigationView() {
        val navView = uiViewBinding.navView
        navView.setBackgroundColor(resources.getColor(R.color.colorBottomNavigationViewBackgroundColor))
        val navController = findNavController(R.id.nav_host_fragment)
        navView.setupWithNavController(navController)
        var active = periodManagerFragment
        supportFragmentManager.beginTransaction().add(R.id.nav_host_fragment, mineFragment, "2")
            .hide(mineFragment).commit()
        supportFragmentManager.beginTransaction()
            .add(R.id.nav_host_fragment, periodManagerFragment, "1").commit()
        navView.setOnNavigationItemReselectedListener { }
        navView.setOnNavigationItemSelectedListener {
            when (it.itemId) {
                R.id.navigation_home -> {
                    supportFragmentManager.beginTransaction().hide(active)
                        .show(periodManagerFragment).commit()
                    active = periodManagerFragment
                }
                R.id.navigation_mine -> {
                    supportFragmentManager.beginTransaction().hide(active).show(mineFragment)
                        .commit()
                    active = mineFragment
                }
            }
            return@setOnNavigationItemSelectedListener true
        }
    }