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375 lines
13 KiB
Java
375 lines
13 KiB
Java
package com.example.tyre;
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import android.app.ProgressDialog;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.os.SystemClock;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.Spinner;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.android.hdhe.uhf.reader.UhfReader;
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import com.android.hdhe.uhf.readerInterface.TagModel;
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import com.example.tyre.entity.AjaxResult;
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import com.example.tyre.entity.BaseCar;
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import com.example.tyre.entity.BaseTyre;
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import com.example.tyre.entity.EPC;
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import com.example.tyre.entity.UpTyre;
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import com.example.tyre.util.CommonDialog;
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import com.example.tyre.util.MyUrl;
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import com.example.tyre.util.PlayMusic;
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import com.example.tyre.util.SharedPreferencesUtils;
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import com.example.tyre.util.Util;
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import com.google.gson.Gson;
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import com.google.gson.JsonSyntaxException;
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import com.google.gson.reflect.TypeToken;
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import com.lzy.okgo.OkGo;
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import com.lzy.okgo.callback.StringCallback;
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import com.lzy.okgo.model.Response;
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import java.lang.ref.WeakReference;
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import java.util.ArrayList;
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import java.util.List;
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import androidx.appcompat.app.AppCompatActivity;
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import cn.pda.serialport.Tools;
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import com.example.tyre.databinding.ActivityDownBinding;
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public class DownActivity extends AllBaseActivity {
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private ActivityDownBinding binding;
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TextView EPC;
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TextView car;
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EditText start;
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TextView azlw;
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Button ok;
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Button back;
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TextView th;
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TextView zbh;
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EditText patternDepth;
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private boolean isStart = true;
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private ProgressDialog progressDialog;
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private boolean runFlag = true;
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private boolean startFlag = false;
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private UhfReader manager; // UHF manager,UHF Operating handle
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private ArrayList<com.example.tyre.entity.EPC> listEPC;
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private ArrayList<String> listepc = new ArrayList<String>();
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long lastTime;
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long nextTime;
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private Toast mToast;
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private Toast toast;
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private KeyReceiver keyReceiver;
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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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binding = ActivityDownBinding.inflate(getLayoutInflater());
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setContentView(binding.getRoot());
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bindViews();
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setupClickListeners();
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manager = MyApplication.getManager();
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listEPC = new ArrayList<EPC>();
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Thread thread = new InventoryThread();
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thread.start();
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Util.initSoundPool(this);
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}
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private void bindViews() {
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EPC = binding.epc;
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car = binding.car;
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start = binding.start;
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azlw = binding.azlw;
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ok = binding.ok;
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back = binding.back;
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th = binding.th;
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zbh = binding.zbh;
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patternDepth = binding.patternDepth;
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}
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private void setupClickListeners() {
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binding.ok.setOnClickListener(v -> {
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String rfid=EPC.getText().toString();
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String carNo = car.getText().toString();
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String millage = start.getText().toString();
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String wheel = azlw.getText().toString();
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String depth = patternDepth.getText().toString();
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if (rfid == null || rfid.isEmpty())
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{
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new CommonDialog(DownActivity.this).setMessage("请扫描轮胎！").show();
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return;
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}
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if (carNo == null || carNo.isEmpty())
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{
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new CommonDialog(DownActivity.this).setMessage("该轮胎未安装！").show();
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return;
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}
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if (millage == null || millage.isEmpty())
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{
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new CommonDialog(DownActivity.this).setMessage("请输入卸胎里程！").show();
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return;
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}
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if (wheel == null || wheel.isEmpty())
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{
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new CommonDialog(DownActivity.this).setMessage("该轮胎未安装！").show();
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return;
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}
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showLoadingDialog();
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down_insert(rfid,carNo,millage,wheel,depth);
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});
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binding.back.setOnClickListener(v -> {
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Intent intent = new Intent(this, HomePageActivity.class);
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startActivity(intent);
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});
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}
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@Override
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public void onResume() {
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super.onResume();
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try {
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Thread.sleep(1000);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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registerReceiver();
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}
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@Override
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public void onPause() {
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startFlag = false;
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super.onPause();
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unregisterReceiver();
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}
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@Override
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protected void onDestroy() {
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startFlag = false;
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runFlag = false;
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super.onDestroy();
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}
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class InventoryThread extends Thread {
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private List<TagModel> tagList;
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byte[] accessPassword = Tools.HexString2Bytes("00000000");
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@Override
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public void run() {
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super.run();
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while (runFlag) {
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if (startFlag) {
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tagList = manager.inventoryRealTime(); //实时盘存
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if (tagList != null && !tagList.isEmpty()) {
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//播放提示音
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Util.play(1, 0);
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for (TagModel tag : tagList) {
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if (tag == null) {
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String epcStr = "";
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// String epcStr = new String(epc);
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addToList(listEPC, epcStr, (byte) -1);
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} else {
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String epcStr = Tools.Bytes2HexString(tag.getmEpcBytes(), tag.getmEpcBytes().length);
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// String epcStr = new String(epc);
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byte rssi = tag.getmRssi();
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addToList(listEPC, epcStr, rssi);
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}
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}
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}
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tagList = null;
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try {
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Thread.sleep(20);
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} catch (InterruptedException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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}
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}
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// EPC add to LISTVIEW
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private void addToList(final List<EPC> list, final String epc, final byte rssi) {
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runOnUiThread(new Runnable() {
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@Override
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public void run() {
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// The epc for the first time
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if (list.isEmpty()) {
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EPC epcTag = new EPC();
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epcTag.setEpc(epc);
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epcTag.setCount(1);
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epcTag.setRssi(rssi);
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list.add(epcTag);
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listepc.add(epc);
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}else {
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for (int i = 0; i < list.size(); i++) {
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EPC mEPC = list.get(i);
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// list contain this epc
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if (epc.equals(mEPC.getEpc())) {
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mEPC.setCount(mEPC.getCount() + 1);
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mEPC.setRssi(rssi);
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list.set(i, mEPC);
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break;
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} else if (i == (list.size() - 1)) {
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// list doesn't contain this epc
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EPC newEPC = new EPC();
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newEPC.setEpc(epc);
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newEPC.setCount(1);
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newEPC.setRssi(rssi);
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list.add(newEPC);
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listepc.add(epc);
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}
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}
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}
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// play sound
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lastTime = SystemClock.elapsedRealtime();
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long time = lastTime - nextTime;
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if (time >= 60) {
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Util.play(1, 0);
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nextTime = lastTime;
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Log.e("TAG", "run: " + time);
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}
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}
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});
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Log.e("EPC", "listepc:+ " + listepc);
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if (listepc != null && !listepc.isEmpty()){
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startFlag = false;
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EPC.setText(listepc.get(0).toString());
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//请求后台
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find(listepc.get(0).toString());
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}
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clearData();
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}
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private void clearData() {
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listEPC.removeAll(listEPC);
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listepc.removeAll(listepc);
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}
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private void showLoadingDialog() {
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progressDialog = new ProgressDialog(this);
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progressDialog.setMessage("数据加载中...");
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progressDialog.setCancelable(false);
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progressDialog.show();
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}
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private void hideLoadingDialog() {
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if (progressDialog != null && progressDialog.isShowing()) {
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progressDialog.dismiss();
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}
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}
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private class KeyReceiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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int keyCode = intent.getIntExtra("keyCode", 0);
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if (keyCode == 0) {
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keyCode = intent.getIntExtra("keycode", 0);
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}
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boolean keyDown = intent.getBooleanExtra("keydown", false);
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if (keyDown) {
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if (toast == null) {
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// toast = Toast.makeText(OutStoreHouseActivity.this, "KeyReceiver:keyCode = down" + keyCode, Toast.LENGTH_SHORT);
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} else {
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// toast.setText("KeyReceiver:keyCode = down" + keyCode);
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}
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// toast.show();
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switch (keyCode) {
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case KeyEvent.KEYCODE_F1:
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case KeyEvent.KEYCODE_F2:
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case KeyEvent.KEYCODE_F3:
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case KeyEvent.KEYCODE_F4:
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case KeyEvent.KEYCODE_F5:
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case 136:
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//扫描
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startFlag = true;
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break;
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}
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}
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}
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}
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private void registerReceiver() {
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keyReceiver = new KeyReceiver();
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IntentFilter filter = new IntentFilter();
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filter.addAction("android.rfid.FUN_KEY");
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filter.addAction("android.intent.action.FUN_KEY");
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registerReceiver(keyReceiver, filter);
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}
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private void unregisterReceiver() {
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unregisterReceiver(keyReceiver);
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}
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private void find(String epc) {//查询epc
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OkGo.<String>post(MyUrl.url + "/tyre/tyre/pdaQueryTyreInfo").tag(this).params("tyreEpc", epc)
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.execute(new StringCallback() {
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@Override
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public void onSuccess(Response<String> response) {
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String body = response.body();
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try {
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Gson gson = new Gson();
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BaseTyre baseTyre = gson.fromJson(body, BaseTyre.class);
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if (baseTyre != null) {
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// 空值处理：若字段为 null 则显示空字符串
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String TyreNo = safeGetString(baseTyre.getTyreNo());
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String carNo = safeGetString(baseTyre.getCarNo());
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String wheel = safeGetString(baseTyre.getWheelPostion());
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String zb = safeGetString(baseTyre.getSelfNo());
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th.setText(TyreNo);
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zbh.setText(zb);
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car.setText(carNo);
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azlw.setText(wheel);
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}else {
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new CommonDialog(DownActivity.this).setMessage("系统无此轮胎！").show();
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th.setText("");
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zbh.setText("");
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}
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} catch (JsonSyntaxException e) {
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return;
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}
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}
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});
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}
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private String safeGetString(String value) {
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return value == null || "null".equals(value) ? "" : value;
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}
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// 删除实时表、卸车记录表
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private void down_insert(String rfid,String carNo,String millage,String wheel,String patternDepth) {
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OkGo.<String>post(MyUrl.url + "/tyre/install/PdaUnInstallTyre").tag(this)
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.params("tyreRfid", rfid)
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.params("mileage", millage)
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.params("carNo", carNo)
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.params("wheelPostion", wheel)
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.params("patternDepth", patternDepth)
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.params("CreateBy", SharedPreferencesUtils.getstring("user","admin"))
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.execute(new StringCallback() {
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@Override
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public void onSuccess(Response<String> response) {
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String body = response.body();
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hideLoadingDialog();
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Gson gson = new Gson();
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AjaxResult ajaxResult = gson.fromJson(body, AjaxResult.class);
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handleResponse(ajaxResult);
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}
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});
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}
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private void handleResponse(AjaxResult result) {
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switch (result.getCode()) {
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case "500":
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new CommonDialog(this).setMessage(result.getMsg()).show();
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break;
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case "0":
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new CommonDialog(this).setMessage(result.getMsg()).show();
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break;
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}
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}
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}
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