package com.dayu.general.activity
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import android.content.Intent
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import android.os.Bundle
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import android.os.Handler
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import android.os.Looper
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import android.view.KeyEvent
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import android.view.LayoutInflater
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import android.widget.Toast
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import androidx.core.content.ContextCompat
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import androidx.fragment.app.Fragment
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import com.dayu.baselibrary.net.subscribers.SubscriberListener
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import com.dayu.baselibrary.utils.ToastUtil
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import com.dayu.general.BaseApplication
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import com.dayu.general.R
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import com.dayu.general.adapter.TabAdapter
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import com.dayu.general.bean.net.UserInfoResult
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import com.dayu.general.bean.net.WaterPriceResult
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import com.dayu.general.databinding.ActivityMainBinding
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import com.dayu.general.net.ApiManager
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import com.dayu.general.net.BaseResponse
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class MainActivity : BaseNfcActivity() {
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var binding: ActivityMainBinding? = null
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private val fragments: ArrayList<Fragment> = ArrayList()
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var mExitTime: Long = 0
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private val handler = Handler(Looper.getMainLooper())
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = ActivityMainBinding.inflate(LayoutInflater.from(this))
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setContentView(binding?.root)
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// 注册MainActivity实例到BaseApplication
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BaseApplication.setMainActivity(this)
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setupFragments()
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initView()
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initTab()
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getUserInfo()
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// 延时20秒后获取水价
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handler.postDelayed({
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getWaterPriceFromActivity()
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}, 20000) // 20秒延时
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}
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override fun onDestroy() {
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super.onDestroy()
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// 清理Handler回调，防止内存泄漏
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handler.removeCallbacksAndMessages(null)
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// 清理BaseApplication中的MainActivity引用
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BaseApplication.setMainActivity(null)
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}
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override fun onNfcBack(intent: Intent) {
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intent.let { nfcIntent ->
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// 获取当前显示的Fragment
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val currentFragment = fragments[binding?.viewPager?.currentItem ?: 0]
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// 如果当前显示的是充值Fragment，则将NFC信息传递给它处理
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if (currentFragment is RechargeFragment) {
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currentFragment.handleNfcIntent(nfcIntent)
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}
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}
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}
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/**
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* 获取水价信息 - 公开方法供其他地方调用
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*/
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fun getWaterPriceFromActivity() {
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// 如果水价已存在且大于0，则不重复获取
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if (BaseApplication.waterPrice > 0.0) {
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return
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}
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ApiManager.getInstance().requestGetHideLoading(
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this,
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"terminal/client/getWaterPrice",
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WaterPriceResult::class.java,
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null,
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object : SubscriberListener<BaseResponse<WaterPriceResult>>() {
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override fun onNext(response: BaseResponse<WaterPriceResult>) {
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if (response.success && response.code == "0001") {
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// 获取水价成功，保存到BaseApplication
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response.content?.let { waterPriceResult ->
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BaseApplication.waterPrice = waterPriceResult.price
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}
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}
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}
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override fun onError(e: Throwable?) {
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super.onError(e)
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// 网络异常时不显示错误信息，避免影响用户体验
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}
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}
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)
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}
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private fun getUserInfo() {
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// 使用正确的类型参数
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ApiManager.getInstance().requestGetLoading(
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this,
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"base/user/getUserInfos/" + BaseApplication.userId,
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UserInfoResult::class.java,
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null,
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object : SubscriberListener<BaseResponse<UserInfoResult>>() {
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override fun onNext(t: BaseResponse<UserInfoResult>) {
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if (t.success) {
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BaseApplication.userName = t.content?.userName ?: ""
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BaseApplication.userPhone = t.content?.phone ?: ""
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BaseApplication.blockName = t.content?.blockName ?: ""
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} else {
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// 处理搜索失败的情况
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ToastUtil.show(t.msg)
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}
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}
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override fun onError(e: Throwable?) {
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super.onError(e)
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ToastUtil.show("搜索失败: ${e?.message ?: "未知错误"}")
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}
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}
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)
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}
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private fun initView() {
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binding!!.BSCardLL.setOnClickListener { changeBottomState(Tab.BSC) }
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binding!!.myLL.setOnClickListener { changeBottomState(Tab.MY) }
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binding!!.rechargeLL.setOnClickListener { changeBottomState(Tab.RECHARGE) }
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}
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private fun setupFragments() {
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fragments.add(BSCardFragment())
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fragments.add(RechargeFragment())
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fragments.add(MyFragment())
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}
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private fun initTab() {
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binding?.viewPager?.adapter = TabAdapter(this, fragments)
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binding?.viewPager?.currentItem = (1)
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binding?.viewPager?.offscreenPageLimit = 3
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binding?.viewPager?.isUserInputEnabled = false
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}
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private enum class Tab {
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BSC, RECHARGE, MY
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}
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/**
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* 修改底部状态
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*/
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private fun changeBottomState(tab: Tab) {
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resetTabState()
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when (tab) {
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Tab.BSC -> updateTabUI(0, R.drawable.bottom_card_white, R.color.white)
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Tab.RECHARGE -> updateTabUI(1, R.drawable.bottom_recharge_white, R.color.white)
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Tab.MY -> updateTabUI(2, R.drawable.bottom_my_white, R.color.white)
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}
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}
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/**
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* 重置所有 Tab 的默认状态
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*/
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private fun resetTabState() {
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binding!!.BSCardImg.setImageDrawable(
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ContextCompat.getDrawable(
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this,
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R.drawable.bottom_card_black
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)
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)
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binding!!.BSCardText.setTextColor(ContextCompat.getColor(this, R.color.black))
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binding!!.rechargeImg.setImageDrawable(
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ContextCompat.getDrawable(
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this,
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R.drawable.bottom_recharge_black
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)
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)
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binding!!.rechargeText.setTextColor(ContextCompat.getColor(this, R.color.black))
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binding!!.myImg.setImageDrawable(
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ContextCompat.getDrawable(
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this,
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R.drawable.bottom_my_black
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)
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)
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binding!!.myText.setTextColor(ContextCompat.getColor(this, R.color.black))
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}
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/**
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* 更新某个 Tab 的 UI 状态
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*/
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private fun updateTabUI(position: Int, iconResId: Int, textColorResId: Int) {
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if (position == 1) {
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binding!!.viewPager.setCurrentItem(position, true)
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} else {
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binding!!.viewPager.setCurrentItem(position, false)
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}
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when (position) {
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0 -> {
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binding!!.BSCardImg.setImageDrawable(ContextCompat.getDrawable(this, iconResId))
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binding!!.BSCardText.setTextColor(ContextCompat.getColor(this, textColorResId))
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}
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1 -> {
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binding!!.rechargeImg.setImageDrawable(ContextCompat.getDrawable(this, iconResId))
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binding!!.rechargeText.setTextColor(ContextCompat.getColor(this, textColorResId))
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}
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2 -> {
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binding!!.myImg.setImageDrawable(ContextCompat.getDrawable(this, iconResId))
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binding!!.myText.setTextColor(ContextCompat.getColor(this, textColorResId))
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}
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}
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}
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//点击两次退出程序 有时间间隔 间隔内点击则退出程序 否则 则提示
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override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
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if (keyCode == KeyEvent.KEYCODE_BACK) {
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if ((System.currentTimeMillis() - mExitTime) > 2000) {
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Toast.makeText(this@MainActivity, "再按一次退出程序", Toast.LENGTH_SHORT)
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.show()
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mExitTime = System.currentTimeMillis()
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} else {
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this@MainActivity.finish()
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}
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return true
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}
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return super.onKeyDown(keyCode, event)
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}
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}
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