package com.dayu.henanlibrary.activity;
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import android.annotation.SuppressLint;
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import android.content.Intent;
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import android.os.Build;
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import android.os.Bundle;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.Toast;
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import com.dayu.baselibrary.utils.TipUtil;
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import com.dayu.baselibrary.view.PassWordDialog;
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import com.dayu.henanlibrary.HeNanApplication;
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import com.dayu.henanlibrary.databinding.ActivityHomeHnBinding;
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import com.dayu.henanlibrary.dbBean.AdminDataBean;
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import java.lang.reflect.Method;
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import java.util.Random;
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import java.util.zip.CRC32;
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/**
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* Copyright (C), 2023,
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* Author: zuo
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* Date: 2023-11-6 19:52
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* Description: 主界面
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*/
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public class HomeActivity extends HNBaseActivity {
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public static HomeActivity homeActivity;
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ActivityHomeHnBinding homeBinding;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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homeActivity = this;
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homeBinding = ActivityHomeHnBinding.inflate(LayoutInflater.from(this));
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setContentView(homeBinding.getRoot());
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initView();
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rushState();
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}
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public void rushState() {
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if (HeNanApplication.myApplication.isConncet) {
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homeBinding.socketState.setTextColor(getResources().getColor(com.dayu.baselibrary.R.color.title_bg));
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homeBinding.socketState.setText("已连接数据中心");
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} else {
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homeBinding.socketState.setTextColor(getResources().getColor(com.dayu.baselibrary.R.color.red));
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homeBinding.socketState.setText("正在连接数据中心");
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}
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}
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private void initView() {
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AdminDataBean adminData = baseDao.adminDao().findFirst();
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if (adminData == null) {
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// 创建一个随机数生成器对象
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Random random = new Random();
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// 生成 1 到 12 之间的随机数字
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int randomNumber = random.nextInt(12) + 1;
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AdminDataBean adminDataBean = new AdminDataBean();
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adminDataBean.setSerial(randomNumber + generateUniqueNumber(getSN()));
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baseDao.adminDao().insert(adminDataBean);
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}
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homeBinding.homeNewCard.setOnClickListener(v -> {
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AdminDataBean adminData1 = baseDao.adminDao().findFirst();
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if (adminData1.isHasAddressCode()) {
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startActivity(new Intent(HomeActivity.this, NewCardActivity.class));
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} else {
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TipUtil.show("请先设置地址信息");
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}
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});
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homeBinding.homeRecharge.setOnClickListener(v -> {
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AdminDataBean adminData12 = baseDao.adminDao().findFirst();
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if (adminData12.isHasAddressCode()) {
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startActivity(new Intent(HomeActivity.this, RechargeActivity.class));
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} else {
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TipUtil.show("请先设置地址信息");
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}
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});
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homeBinding.homeRedCard.setOnClickListener(v -> startActivity(new Intent(HomeActivity.this, ReadCardAcitivy.class)));
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homeBinding.homeAdmin.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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PassWordDialog passWordDialog = new PassWordDialog(HomeActivity.this, new Intent(HomeActivity.this, SysActivity.class));
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passWordDialog.show();
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}
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});
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//参数设置
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homeBinding.homeParameter.setOnClickListener(v -> {
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PassWordDialog passWordDialog = new PassWordDialog(HomeActivity.this, new Intent(HomeActivity.this, ParameterActivity.class));
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passWordDialog.show();
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});
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homeBinding.homeMy.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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startActivity(new Intent(HomeActivity.this, MyActivity.class));
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}
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});
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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homeActivity = null;
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}
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long mExitTime;
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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
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if (keyCode == KeyEvent.KEYCODE_BACK) {
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if ((System.currentTimeMillis() - mExitTime) > 2000) {
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Toast.makeText(HomeActivity.this, "再按一次退出程序", Toast.LENGTH_SHORT).show();
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mExitTime = System.currentTimeMillis();
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} else {
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HomeActivity.this.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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public String generateUniqueNumber(String input) {
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try {
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// 使用CRC32哈希函数
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CRC32 crc32 = new CRC32();
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crc32.update(input.getBytes());
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long crcValue = crc32.getValue();
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// 将哈希值映射到6位数字的范围
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long sixDigitNumber = Math.abs(crcValue) % 1000000;
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// 格式化为6位数字的字符串
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return String.format("%06d", sixDigitNumber);
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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@SuppressLint("MissingPermission")
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public static String getSN() {
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String serial = null;
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try {
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Class<?> c = Class.forName("android.os.SystemProperties");
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Method get = c.getMethod("get", String.class);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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try {
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serial = (String) get.invoke(c, "ro.sunmi.serial");
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} catch (Exception e) {
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e.printStackTrace();
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}
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return serial;
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} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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serial = Build.getSerial();
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return serial;
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} else {
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//安卓8以下使用Build.SERIAL相同方式
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//return Build.SERIAL;
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try {
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serial = (String) get.invoke(c, "ro.serialno");
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} catch (Exception e) {
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e.printStackTrace();
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}
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return serial;
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}
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} catch (ClassNotFoundException e) {
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throw new RuntimeException(e);
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} catch (NoSuchMethodException e) {
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throw new RuntimeException(e);
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}
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}
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}
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