Update Android app login, home, and face verification flows.
Sync current local UI and activity changes to remote repository. Made-with: Cursor
This commit is contained in:
@@ -5,17 +5,75 @@ import androidx.activity.enableEdgeToEdge
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.view.ViewCompat
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import androidx.core.view.WindowInsetsCompat
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import androidx.fragment.app.Fragment
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import com.example.defenseapplication.R
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import com.example.defenseapplication.databinding.HomeActivityBinding
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import com.example.defenseapplication.databinding.HomeMenuFragmentBinding
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class HomeActivity : AppCompatActivity() {
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// ViewBinding 核心对象
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private lateinit var binding: HomeActivityBinding
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// 定义两个 Fragment
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private val homeMenuFragment = HomeMenuFragment()
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private val personalFragment = PersonalFragment()
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// 当前显示的 Fragment
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private var currentFragment: Fragment = homeMenuFragment
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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enableEdgeToEdge()
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setContentView(R.layout.home_activity)
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ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
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val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
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v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
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insets
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// 初始化 ViewBinding
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binding = HomeActivityBinding.inflate(layoutInflater)
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setContentView(binding.root)
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// 默认显示首页
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switchFragment(homeMenuFragment)
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// 第一次加载，只 add 首页
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supportFragmentManager.beginTransaction()
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.add(R.id.fragment_container, homeMenuFragment)
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.commit()
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// ========== 首页点击 ==========
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binding.tabHome.setOnClickListener {
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switchFragment(homeMenuFragment)
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// 切换图标 + 文字颜色
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binding.ivHome.setImageResource(R.drawable.home_checked)
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binding.tvHome.setTextColor(resources.getColor(R.color.ic_selected))
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binding.ivProfile.setImageResource(R.drawable.profile)
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binding.tvProfile.setTextColor(resources.getColor(R.color.ic_normal))
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}
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// ========== 个人点击 ==========
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binding.tabProfile.setOnClickListener {
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switchFragment(personalFragment)
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// 切换图标 + 文字颜色
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binding.ivHome.setImageResource(R.drawable.home)
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binding.tvHome.setTextColor(resources.getColor(R.color.ic_normal))
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binding.ivProfile.setImageResource(R.drawable.profile_checked)
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binding.tvProfile.setTextColor(resources.getColor(R.color.ic_selected))
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}
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}
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/**
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* 切换 Fragment 的方法
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*/
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private fun switchFragment(fragment: Fragment) {
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if (currentFragment == fragment) return
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val transaction = supportFragmentManager.beginTransaction()
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// 如果没添加过，才 add
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if (!fragment.isAdded) {
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transaction.add(R.id.fragment_container, fragment)
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}
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// 隐藏当前，显示目标
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transaction.hide(currentFragment)
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transaction.show(fragment)
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transaction.commit()
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currentFragment = fragment
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}
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}
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@@ -6,55 +6,24 @@ import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import com.example.defenseapplication.R
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import com.example.defenseapplication.databinding.HomeMenuFragmentBinding
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// TODO: Rename parameter arguments, choose names that match
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// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
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private const val ARG_PARAM1 = "param1"
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private const val ARG_PARAM2 = "param2"
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/**
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* A simple [Fragment] subclass.
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* Use the [HomeMenuFragment.newInstance] factory method to
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* create an instance of this fragment.
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*/
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class HomeMenuFragment : Fragment() {
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// TODO: Rename and change types of parameters
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private var param1: String? = null
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private var param2: String? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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arguments?.let {
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param1 = it.getString(ARG_PARAM1)
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param2 = it.getString(ARG_PARAM2)
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}
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}
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// ViewBinding
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private var _binding: HomeMenuFragmentBinding? = null
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private val binding get() = _binding!!
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override fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View? {
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// Inflate the layout for this fragment
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return inflater.inflate(R.layout.home_menu_fragment, container, false)
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): View {
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_binding = HomeMenuFragmentBinding.inflate(inflater, container, false)
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return binding.root
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}
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companion object {
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/**
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* Use this factory method to create a new instance of
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* this fragment using the provided parameters.
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*
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* @param param1 Parameter 1.
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* @param param2 Parameter 2.
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* @return A new instance of fragment HomeMenuFragment.
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*/
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// TODO: Rename and change types and number of parameters
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@JvmStatic
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fun newInstance(param1: String, param2: String) =
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HomeMenuFragment().apply {
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arguments = Bundle().apply {
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putString(ARG_PARAM1, param1)
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putString(ARG_PARAM2, param2)
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}
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}
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override fun onDestroyView() {
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super.onDestroyView()
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_binding = null // 避免内存泄漏
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}
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}
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@@ -6,55 +6,24 @@ import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import com.example.defenseapplication.R
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import com.example.defenseapplication.databinding.PersonalFragmentBinding
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// TODO: Rename parameter arguments, choose names that match
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// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
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private const val ARG_PARAM1 = "param1"
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private const val ARG_PARAM2 = "param2"
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/**
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* A simple [Fragment] subclass.
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* Use the [PersonalFragment.newInstance] factory method to
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* create an instance of this fragment.
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*/
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class PersonalFragment : Fragment() {
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// TODO: Rename and change types of parameters
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private var param1: String? = null
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private var param2: String? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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arguments?.let {
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param1 = it.getString(ARG_PARAM1)
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param2 = it.getString(ARG_PARAM2)
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}
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}
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// ViewBinding
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private var _binding: PersonalFragmentBinding? = null
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private val binding get() = _binding!!
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override fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View? {
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// Inflate the layout for this fragment
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return inflater.inflate(R.layout.personal_fragment, container, false)
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): View {
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_binding = PersonalFragmentBinding.inflate(inflater, container, false)
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return binding.root
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}
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companion object {
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/**
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* Use this factory method to create a new instance of
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* this fragment using the provided parameters.
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*
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* @param param1 Parameter 1.
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* @param param2 Parameter 2.
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* @return A new instance of fragment PersonalFragment.
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*/
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// TODO: Rename and change types and number of parameters
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@JvmStatic
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fun newInstance(param1: String, param2: String) =
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PersonalFragment().apply {
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arguments = Bundle().apply {
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putString(ARG_PARAM1, param1)
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putString(ARG_PARAM2, param2)
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}
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}
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override fun onDestroyView() {
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super.onDestroyView()
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_binding = null // 避免内存泄漏
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}
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}
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