修改发送单片机文件内容 命令ID；修改读取单片机内容方法

lizhanwei

2020-02-10 d9941fe4e30358f98c90a080dd0835fceb0213ee

 app/src/main/java/safeluck/drive/evaluation/fragment/BaseDatasFragment.java

@@ -3,6 +3,8 @@
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -11,6 +13,11 @@

import com.anyun.exam.lib.AYSdk;
import com.anyun.exam.lib.MyLog;
import com.anyun.exam.lib.util.ByteUtil;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;

import me.yokeyword.fragmentation.SupportFragment;
import safeluck.drive.evaluation.Constant;
@@ -65,14 +72,22 @@
                ((BaseSettingFragment)getParentFragment()).startBrotherFragment(SignalConfigFragment.newInstance());
                break;
            case R.id.btn_mcu_upgrade:
                StringBuffer stringBuffer = FileUtil.readMCUtFileFromSD(getContext(),"dfu.bin");
                if (stringBuffer != null){

                    AYSdk.getInstance().sendCmd(Constant.UPGRADE_MCU_CONTENT_FILE, stringBuffer.toString());
                }else{
                    MyLog.i(TAG,"mcu升级文件不存在");


                try {
                    byte[] datas =FileUtil.readLocalFile(getActivity(),"dfu.bin");
                    if (datas != null){

                        String strs = new String(datas, Charset.forName("ISO-8859-1"));
                        Log.i(TAG, "onClick: datas.legnth=="+strs.getBytes("ISO-8859-1").length);
                        AYSdk.getInstance().sendCmd(Constant.UPGRADE_MCU_CONTENT_FILE, strs);
                    }else{
                        MyLog.i(TAG,"mcu升级文件不存在");
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }

                break;
            default:
                break;