增加人脸采集功能；

识别人脸成功后打开有餐盘的第一个柜子；
扫码打开已绑定的柜子，无则打开第一个空柜子并放入餐盘；
设置页面问题优化；

app/src/main/java/com/sw/platecabinet/activity/MainActivity.kt

@@ -2,14 +2,13 @@ package com.sw.platecabinet.activity
 
 import android.content.Context
 import android.content.Intent
+import com.sw.platecabinet.MyApp
 import com.sw.platecabinet.R
 import com.sw.platecabinet.databinding.ActivityMainBinding
 import com.sw.platecabinet.databinding.ItemTitleTimeBinding
-import com.sw.platecabinet.fragment.BindPlateFragment
 import com.sw.platecabinet.fragment.PlateCabinetFullFragment
 import com.sw.platecabinet.fragment.PlateOpenFragment
 import com.sw.platecabinet.fragment.SettingListFragment
-import com.sw.platecabinet.fragment.UnBindPlateFragment
 import com.sw.platecabinet.model.response.EquipmentUserInfo
 import com.sw.platecabinet.utils.FragmentHelper
 
@@ -58,12 +57,15 @@ class MainActivity : BaseActivity<ActivityMainBinding>() {
         fragmentHelper = FragmentHelper(supportFragmentManager, R.id.fragment_container)
         val page = when (pageType) {
             PageType.SETTING_LIST -> SettingListFragment()
-            PageType.BIND_PLATE -> BindPlateFragment.newInstance(equipmentUserInfo)
+//            PageType.BIND_PLATE -> BindPlateFragment.newInstance(equipmentUserInfo)
             PageType.PLATE_TIP -> PlateOpenFragment.newInstance(equipmentUserInfo, isAdmin)
-            PageType.UNBIND_PLATE -> UnBindPlateFragment.newInstance(equipmentUserInfo)
+//            PageType.UNBIND_PLATE -> UnBindPlateFragment.newInstance(equipmentUserInfo)
             PageType.PLATE_CABINET_FULL -> PlateCabinetFullFragment()
+            else -> null
+        }
+        page?.let {
+            fragmentHelper.addFragment(it)
         }
-        fragmentHelper.addFragment(page)
     }
 
     override fun onLeftDoubleClick() {