Android/.svn/pristine/f0/f05411a5e2e317445f23212e4f1d9084e0611346.svn-base

package eVVM.apk.ui.vaccination;


import android.animation.Animator;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.app.Dialog;
import android.content.Intent;
import android.content.res.Resources;
import android.nfc.NdefMessage;
import android.nfc.NdefRecord;
import android.nfc.NfcAdapter;
import android.os.Handler;
import android.os.Message;
import android.os.Parcelable;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.CycleInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.LinearInterpolator;
import android.view.animation.RotateAnimation;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;

import com.hjq.base.BaseDialog;
import com.hjq.base.BaseDialogFragment;

import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;

import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;

import butterknife.BindView;
import butterknife.OnClick;
import eVVM.apk.R;
import eVVM.apk.helper.ConversionUtil;
import eVVM.apk.helper.SPUtils;
import eVVM.apk.helper.SoundPoolHelper;
import eVVM.apk.ui.bean.VnDetailBean;
import eVVM.apk.ui.event.ReadingErrorEvent;
import eVVM.apk.ui.home.BaseNfcActivity;
import eVVM.apk.ui.home.uploadChip.UploadChipContract;
import eVVM.apk.ui.vaccination.save.ChipModel;
import eVVM.apk.widget.EvvmMsgDiago;


public class ReadingActivity extends BaseNfcActivity implements UploadChipContract.View {

    private boolean isWarning = false;
    private ChipModel chipModel;
    private SoundPoolHelper soundPoolHelper;
    private String textRecord = "";
    private String chipNumber = "";


    @BindView(R.id.reading__line)
    ImageView imgreadline;

    @BindView(R.id.reading_progress)
    ProgressBar readingProgress;

    @BindView(R.id.fly_phonerl)
    RelativeLayout flyphonerl;
    private Animation animation;
    private AlphaAnimation alp;
    private AnimatorSet animatorSetsuofang;
    private AnimatorSet animatorSetsuofang2;
    private BaseDialog loadDiago;
    private ProgressBar readpb;

    @Override
    protected int getLayoutId() {
        return R.layout.activity_reading;
    }

    @Override
    protected int getTitleId() {
        return R.id.reading_title;
    }

    @Override
    protected void initView() {
        getAnimationSao(); //进行雷达扫描动画
        soundPoolHelper = new SoundPoolHelper(7, SoundPoolHelper.TYPE_MUSIC)
                .setRingtoneType(SoundPoolHelper.RING_TYPE_MUSIC)
                .loadDefault(ReadingActivity.this)
                .load(ReadingActivity.this, "factory_operator_success", R.raw.factory_operator_success)
                .load(ReadingActivity.this, "factory_operator_error", R.raw.factory_operator_error)
                .load(ReadingActivity.this, "xufuhe", R.raw.xufuhe)
                .load(ReadingActivity.this, "zhengchang", R.raw.zhengchang)
                .load(ReadingActivity.this, "nuliduquzhong", R.raw.nuliduquzhong)
                .load(ReadingActivity.this, "saomiaotishi", R.raw.saomiaotishi)
                .load(ReadingActivity.this, "yiduquwanbi", R.raw.yiduquwanbi);


        //第一次加载才会做飞出动画
        int flyPhoneType = (int) SPUtils.get("FlyPhoneType", 0);
        if (flyPhoneType == 0) {
            getFlyPhone();
            SPUtils.put("FlyPhoneType", 1);
        } else {
            flyphonerl.setVisibility(View.GONE);
        }
    }

    private void getFlyPhone() {
        Resources resources = this.getResources();
        DisplayMetrics dm = resources.getDisplayMetrics();
        int height3 = dm.heightPixels;

        //组合动画
        animatorSetsuofang = new AnimatorSet();
        // ObjectAnimator scaleX = ObjectAnimator.ofFloat(scohhh, "translationX", 1.5f, 1f);
        ObjectAnimator scaleY = ObjectAnimator.ofFloat(flyphonerl, "translationY", height3, flyphonerl.getY());

        animatorSetsuofang.setDuration(650);
        animatorSetsuofang.setInterpolator(new DecelerateInterpolator());
        animatorSetsuofang.play(scaleY);
        animatorSetsuofang.start();
        animatorSetsuofang.addListener(new Animator.AnimatorListener() {
            @Override
            public void onAnimationStart(Animator animation) {

            }

            @Override
            public void onAnimationEnd(Animator animation) {
                postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        //flyphonerl.setVisibility(View.GONE);

                        animatorSetsuofang.cancel();
                        getFlyGoBack();
                    }
                }, 5000);
            }

            @Override
            public void onAnimationCancel(Animator animation) {

            }

            @Override
            public void onAnimationRepeat(Animator animation) {

            }
        });

    }

    private void getFlyGoBack() {
        Resources resources = this.getResources();
        DisplayMetrics dm = resources.getDisplayMetrics();
        int height3 = dm.heightPixels;

        //组合动画
        animatorSetsuofang2 = new AnimatorSet();
        // ObjectAnimator scaleX = ObjectAnimator.ofFloat(scohhh, "translationX", 1.5f, 1f);
        ObjectAnimator scaleY = ObjectAnimator.ofFloat(flyphonerl, "translationY", 0, height3);

        animatorSetsuofang2.setDuration(1500);
        animatorSetsuofang2.setInterpolator(new DecelerateInterpolator());
        animatorSetsuofang2.play(scaleY);
        animatorSetsuofang2.start();
        animatorSetsuofang2.addListener(new Animator.AnimatorListener() {
            @Override
            public void onAnimationStart(Animator animation) {

            }

            @Override
            public void onAnimationEnd(Animator animation) {

                flyphonerl.setVisibility(View.GONE);
                animatorSetsuofang2.cancel();

            }

            @Override
            public void onAnimationCancel(Animator animation) {

            }

            @Override
            public void onAnimationRepeat(Animator animation) {

            }
        });
    }

    private void getAnimationSao() {
        animation = new RotateAnimation(360, 0, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
        animation.setFillAfter(true);
        animation.setDuration(2000);  //两秒转一圈
        animation.setInterpolator(new LinearInterpolator());
        animation.setRepeatCount(Animation.INFINITE);   //循环执行
        imgreadline.startAnimation(animation);

        int[] antenna = new int[]{R.id.reading_antenna1, R.id.reading_antenna2, R.id.reading_antenna3, R.id.reading_antenna4, R.id.reading_antenna5, R.id.reading_antenna6,
                R.id.reading_antenna7, R.id.reading_antenna8, R.id.reading_antenna9};
        int nfcWireIndex = 2;
        try {
            nfcWireIndex = Integer.parseInt(String.valueOf(SPUtils.get("PHONE_MODEL", "2")));
        } catch (Exception e) {
            e.printStackTrace();
        }

        alp = new AlphaAnimation(1, 0.2f);
        alp.setStartOffset(500);
        alp.setDuration(1000);
        alp.setFillAfter(false);
        alp.setInterpolator(new CycleInterpolator(2));
        alp.setRepeatCount(Animation.INFINITE);
        findViewById(antenna[nfcWireIndex - 1]).setAnimation(alp);
        alp.start();
    }

    @OnClick({R.id.again_bt})
    public void onViewClicked(View view) {
        switch (view.getId()) {
            case R.id.again_bt:
                startActivityFinish(QrCodeActivity.class);
                break;
        }
    }

    @Override
    protected void initData() {
        mNfcAdapter = NfcAdapter.getDefaultAdapter(this);

        waithandler.postDelayed(waitRunnable, 1000);
    }

    private static class MyHandler extends Handler {
        private WeakReference<ReadingActivity> wactivity;

        public MyHandler(ReadingActivity activity) {
            wactivity = new WeakReference<ReadingActivity>(activity);
        }

        @Override
        public void handleMessage(Message msg) {
            super.handleMessage(msg);
        }
    }

    private MyHandler waithandler = new MyHandler(this);

    private Runnable waitRunnable = new Runnable() {
        @Override
        public void run() {
            //5秒没读取到数据
            // soundPoolHelper.play("nuliduquzhong", false);
            soundPoolHelper.play("saomiaotishi", false);
        }
    };

    /**
     * 读取NFC标签文本数据
     */
    private String readNfcTag(Intent intent) {
        readingProgress.setProgress(0);
        if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(intent.getAction())) {
            Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
            NdefMessage msgs[] = null;
            if (rawMsgs != null) {
                msgs = new NdefMessage[rawMsgs.length];
                for (int i = 0; i < rawMsgs.length; i++) {
                    msgs[i] = (NdefMessage) rawMsgs[i];
                }
            }
            try {
                if (msgs != null) {
                    NdefRecord record = msgs[0].getRecords()[0];
                    return parseTextRecord(record);
                }
            } catch (Exception e) {
            }
        }
        return null;
    }

    public String parseTextRecord(NdefRecord ndefRecord) {
        if (ndefRecord.getTnf() != NdefRecord.TNF_WELL_KNOWN) {
            return null;
        }
        if (!Arrays.equals(ndefRecord.getType(), NdefRecord.RTD_TEXT)) {
            return null;
        }
        try {
            byte[] bArray = ndefRecord.getPayload();
            StringBuffer sb = new StringBuffer(bArray.length);
            String sTemp;
            for (int i = 0; i < bArray.length; i++) {
                sTemp = Integer.toHexString(0xFF & bArray[i]);
                if (sTemp.length() < 2)
                    sb.append(0);
                sb.append(sTemp.toUpperCase());
            }
            return sb.toString();
        } catch (Exception e) {
            throw new IllegalArgumentException();
        }
    }

    //记录ProgressBar的完成进度
    private int status = 0;
    private int hasDate = 0;

    public int getStatus() {
        return status;
    }


    public BaseDialog getLoadDiago() {
        return loadDiago;
    }

    public ProgressBar getReadpb() {
        return readpb;
    }

    //创建一个负责更新进度的Handler
    final private ProgressHandler mHandler = new ProgressHandler(this);

    private static class ProgressHandler extends Handler {
        private final WeakReference<ReadingActivity> readingwrActivity;

        public ProgressHandler(ReadingActivity activity) {
            readingwrActivity = new WeakReference<ReadingActivity>(activity);
        }

        @Override
        public void handleMessage(Message msg) {
            ReadingActivity readingActivity = readingwrActivity.get();
            if (readingActivity != null) {
                //表明消息是由该程序发送的
                if (msg.what == 0x111) {
                    readingActivity.getReadpb().setProgress(readingActivity.getStatus());
                    if (readingActivity.getStatus() == 100) {
                        readingActivity.getLoadDiago().dismiss();
                    }
                }
            }

        }
    }

    private boolean issao;  //设置一个flag 判断是否正在读取
    private String noNetMsg = "正常";

    @Override
    public void onNewIntent(Intent intent) {
        if (waithandler != null) {
            waithandler.removeCallbacks(waitRunnable);
        }
        textRecord = readNfcTag(intent);
        if (textRecord == null || textRecord.length() < chipNumberEndIndex) {
            toast("读取失败");
            return;
        } else {
            if (issao) {
                //正在进行读取中  直接return 不做处理
                return;
            } else {
                issao = true;  //开始读取
                noNetMsg = "正常";
                hasDate = 0;
                status = 0;
                //soundPoolHelper.play("yiduquwanbi", false);
                soundPoolHelper.play("nuliduquzhong", false);
                loadDiago = new BaseDialogFragment.Builder(this)
                        .setContentView(R.layout.progressreader)
                        .setAnimStyle(BaseDialog.AnimStyle.SCALE)
                        //.setText(id, "我是预设置的文本")
                        .addOnShowListener(new BaseDialog.OnShowListener() {
                            @Override
                            public void onShow(BaseDialog dialog) {
                                //toast("Dialog  显示了");
                            }
                        })
                        .addOnCancelListener(new BaseDialog.OnCancelListener() {
                            @Override
                            public void onCancel(BaseDialog dialog) {
                                //toast("Dialog 取消了");
                            }
                        })
                        .addOnDismissListener(new BaseDialog.OnDismissListener() {
                            @Override
                            public void onDismiss(BaseDialog dialog) {
                                //进度条走完 进行加载
                                isWarning = false;
                                chipNumber = textRecord.substring(6, chipNumberEndIndex);
                                String binaryStr = ConversionUtil.hexStr2Str(textRecord.substring((3 + 40 + 1 + 4 + 8) * 2));
                                //判断字符串是否包含
                                boolean status = binaryStr.contains("+") || binaryStr.contains("-");
                                try {
                                    if (status) {
                                        alarmDetection(true);
                                    } else {
                                        alarmDetection();
                                    }
                                } catch (Exception e) {
                                    noNetMsg = "标签异常";
                                }

                                uploadChip(false);
                            }
                        })
                        .show();

                readpb = loadDiago.findViewById(R.id.read_progress);
                //启动线程来执行任务
                new Thread() {
                    @Override
                    public void run() {
                        super.run();
                        while (status < 100) {
                            //获取耗时操作的完成百分比
                            status = doWork();
                            //发送消息
                            mHandler.sendEmptyMessage(0x111);
                        }
                    }
                }.start();
            }
        }
    }

    //进行进度条加载
    private int doWork() {
        //为元素赋值
        hasDate += 10;
        try {
            Thread.sleep(200);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return hasDate;
    }

    //判断是否报警
    public void alarmDetection() {

        String binaryStr = ConversionUtil.hexToBins(textRecord.substring((3 + 40 + 1 + 4 + 8) * 2));
        binaryStr = binaryStr.substring(4, binaryStr.length() - 8); //减去启用后的一小时和注射前的两小时
        longE("温度二进制1", "" + textRecord.substring((3 + 40 + 1 + 4 + 8) * 2));
        longE("binaryStr1", binaryStr);
        String binaryArr[] = new String[binaryStr.length() / 2];

        for (int i = 0; i < binaryArr.length; i++) {
            binaryArr[i] = String.valueOf(binaryStr.charAt(i * 2)) + binaryStr.charAt(i * 2 + 1);
        }

        LinkedList<Integer> exceedingIndexs = new LinkedList<Integer>();
        exceedingIndexs.add(-1);
        for (int i = 0; i < binaryArr.length; i++) {
            if (!binaryArr[i].equals("01")) {
                if (i != 0 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i)) {
                    exceedingIndexs.add(i);
                }
                if (i != binaryArr.length - 1 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i + 1)) {
                    exceedingIndexs.add(i + 1);
                }
            }
        }

        int type = ConversionUtil.hexToDec(chipNumber.substring(0, 2));
        String number = type + "";
        int category = Integer.parseInt(SPUtils.get("CATEGORY_TIMES_" + number.substring(1, 2), 48 + "").toString());
        longE("alarmDetection1", "" + (exceedingIndexs.size()) / 2.f);
        if ((exceedingIndexs.size()) / 2.f > category) {
//                toast("报警");
            isWarning = true;
            //soundPoolHelper.play("xufuhe", false);
            //warning();
        } else {
            isWarning = false;
            //soundPoolHelper.play("zhengchang", false);
        }
        readingProgress.setProgress(100);

    }

    //判断是否报警
    public void alarmDetection(boolean isNew) {
        String binaryStr = ConversionUtil.hexStr2Str(textRecord.substring((3 + 40 + 1 + 4 + 8) * 2));
        longE("温度二进制", "" + textRecord.substring((3 + 40 + 1 + 4 + 8) * 2));
        binaryStr = binaryStr.substring(11, binaryStr.length() - 24);
        binaryStr = binaryStr.replaceAll(" ", "");
        binaryStr = binaryStr.replaceAll("\\+", " +");
        binaryStr = binaryStr.replaceAll("\\-", " -");
        longE("binaryStr", binaryStr);
        String binaryArr[] = binaryStr.split(" ");

        for (int i = 1; i < binaryArr.length; i++) {
            binaryArr[i] = binaryArr[i];
            if (binaryArr[i].length() == 6) {
                //throw new GlobalException(ChipCodeMsg.LABEL_EXCEPTION);
                noNetMsg = "标签异常";
                return;
            }
        }

        int type = ConversionUtil.hexToDec(chipNumber.substring(0, 2));
        String number = type + "";
        String code2 = number.substring(1, 2);
        LinkedList<Integer> exceedingIndexs = new LinkedList<Integer>();
        exceedingIndexs.add(-1);
        for (int i = 0; i < binaryArr.length; i++) {

            double sz1 = Double.parseDouble(binaryArr[i].replace("\0", ""));
            if (sz1 >= 100 || sz1 <= -100) {
                noNetMsg = "标签异常";
                return;
            }
            double up = Double.parseDouble(TextUtils.isEmpty((String) SPUtils.get("CATEGORY_NORMAL_UP" + code2, "0.05")) ? "0.05" : (String) SPUtils.get("CATEGORY_NORMAL_UP" + code2, "0.05"));
            double down = Double.parseDouble(TextUtils.isEmpty((String) SPUtils.get("CATEGORY_NORMAL_DOWN" + code2, "0.05")) ? "0.05" : (String) SPUtils.get("CATEGORY_NORMAL_DOWN" + code2, "0.05"));
            if (up != 0.05 && down != 0.05) {
                if (!(sz1 < up && sz1 >= down)) {           // if(!binaryArr[i].equals(String.valueOf(Integer.parseInt(binaryArr[i])<=+8.0 && Integer.parseInt(binaryArr[i])>=+2.0)))
                    if (i != 0 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i)) {
                        exceedingIndexs.add(i);
                    }
                    if (i != binaryArr.length - 1 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i + 1)) {
                        exceedingIndexs.add(i + 1);
                    }
                }
            } else if (up != 0.05 && down == 0.05) {
                if (!(sz1 < up)) {           // if(!binaryArr[i].equals(String.valueOf(Integer.parseInt(binaryArr[i])<=+8.0 && Integer.parseInt(binaryArr[i])>=+2.0)))
                    if (i != 0 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i)) {
                        exceedingIndexs.add(i);
                    }
                    if (i != binaryArr.length - 1 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i + 1)) {
                        exceedingIndexs.add(i + 1);
                    }
                }
            } else {
                if (!(sz1 >= down)) {         // if(!binaryArr[i].equals(String.valueOf(Integer.parseInt(binaryArr[i])<=+8.0 && Integer.parseInt(binaryArr[i])>=+2.0)))
                    if (i != 0 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i)) {
                        exceedingIndexs.add(i);
                    }
                    if (i != binaryArr.length - 1 && !exceedingIndexs.get(exceedingIndexs.size() - 1).equals(i + 1)) {
                        exceedingIndexs.add(i + 1);
                    }
                }
            }
        }

        int category = Integer.parseInt(SPUtils.get("CATEGORY_TIMES_" + code2, 48 + "").toString());
        longE("alarmDetection", "" + (exceedingIndexs.size()) / 2.f);
        if ((exceedingIndexs.size()) / 2.f > category) {
//                toast("报警");
            isWarning = true;
            //soundPoolHelper.play("xufuhe", false);
            //warning();
        } else {
            isWarning = false;
            //soundPoolHelper.play("zhengchang", false);
        }
        readingProgress.setProgress(100);

    }

    private void uploadChip(boolean agin) {

        if (textRecord != null && textRecord.length() > chipNumberEndIndex) {
            if (SPUtils.contains("LOCATION")) {
                Log.e("LOCATION", SPUtils.get("LOCATION", "").toString());
                String location[] = SPUtils.get("LOCATION", "").toString().split(",");
                if (location.length > 1) {
                    Double latitude = Double.parseDouble(location[0]);
                    Double longitude = Double.parseDouble(location[1]);
                    String inoculators = (String) SPUtils.get("INOCULATOR_LIST", "");
                    Log.e("chipNumber", chipNumber);
                    Log.e("textRecord", textRecord);
                    getPresenter().forDoctor(chipNumber, textRecord, inoculators, longitude, latitude, agin, isWarning);
                    chipModel = new ChipModel(chipNumber, textRecord, inoculators, longitude, latitude);
                } else {
                    toast("位置信息错误");
                    issao = false;  //读取结束
                }
            } else {
                toast("位置信息获取失败");
                issao = false;  //读取结束
            }
        } else {
            toast("芯片识别错误");
            issao = false;  //读取结束
        }


    }

    @Subscribe(threadMode = ThreadMode.MAIN, sticky = false)
    public void onEvent(ReadingErrorEvent event) {
        if (event.getMsg().equals("芯片不存在")) {
            soundPoolHelper.play("factory_operator_error", false);
        }
        //保存未提交信息
        if (event.getMsg().indexOf("请检查您的网络状态") != -1) {

            if (noNetMsg.equals("正常")) {
                Intent in = new Intent(this, NoNetReportActivity.class);
                in.putExtra("isWarning", isWarning);
                startActivity(in);

                String user_id = (String) SPUtils.get("USER_ID", "");
                if (!user_id.equals("")) {
                    ArrayList<ChipModel> chipModelList = (ArrayList<ChipModel>) SPUtils.get("CHIP_MODEL_LIST_" + user_id, new ArrayList<ChipModel>());
                    chipModelList.add(chipModel);
                    SPUtils.put("CHIP_MODEL_LIST_" + user_id, chipModelList);
                    SPUtils.remove("INOCULATOR_LIST");
                    finish();
                }
            }
        }
    }

    @Override
    public void uploadChipError(String msg) {
        EventBus.getDefault().post(new ReadingErrorEvent(msg));
        toast(msg);
        issao = false;  //读取结束
    }

    @Override
    public void uploadChipSuccess(VnDetailBean data) {
        VnDetailBean.DataBean dataBean = data.getData();
        /*   if (!dataBean.isReviewed()) {*/
        Intent in = new Intent(ReadingActivity.this, VnReportDetailForDoctorActivity.class);
        in.putExtra("dataBean", dataBean);
        in.putExtra("isWarning", isWarning);
        in.putExtra("status", dataBean.getStatus());
        startActivityFinish(in);
       /* } else { //复核后再次使用
            warning();
        }*/
        issao = false;  //读取结束
    }


    private void warning() {
        new EvvmMsgDiago.Builder(this)
                .setTitle("此疫苗已有超温记录,是否继续使用?") // 标题可以不用填写
                .setConfirm("确定")
                .setCancel("取消") // 设置 null 表示不显示取消按钮
                //.setAutoDismiss(false) // 设置点击按钮后不关闭对话框
                .setListener(new EvvmMsgDiago.OnListener() {
                    @Override
                    public void onConfirm(Dialog dialog) {
                        uploadChip(true);
                    }

                    @Override
                    public void onCancel(Dialog dialog) {
                    }
                })
                .show();
    }


    @Override
    protected void onStart() {
        super.onStart();
    }

    @Override
    protected void onStop() {
        super.onStop();
    }

    @Override
    protected void onDestroy() {
        animation.cancel();
        alp.cancel();
        if (mHandler != null) {
            mHandler.removeCallbacksAndMessages(null);
        }

        if (waithandler != null) {
            waithandler.removeCallbacksAndMessages(null);
        }
        //  soundPoolHelper.release();
        super.onDestroy();
    }


    @Override
    public boolean isSupportSwipeBack() {
        // 不使用侧滑功能
        return false;
    }

    public static void longE(String tag, String msg) {  //信息太长,分段打印
        //因为String的length是字符数量不是字节数量所以为了防止中文字符过多，
        //  把4*1024的MAX字节打印长度改为2001字符数
        int max_str_length = 2001 - tag.length();
        //大于4000时
        while (msg.length() > max_str_length) {
            Log.i(tag, msg.substring(0, max_str_length));
            msg = msg.substring(max_str_length);
        }
        //剩余部分
        Log.e(tag, msg);

    }
}