优化app.java代码，防止RTK配置发两次；MCU协处理器升级以Worker的形势进行，防止多个入口升级，升级之后会删除dfu.bin,加入dfu...

lizhanwei

2020-03-16 de1edc7ad9dec23564e13c600683a2140965661e

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

@@ -20,6 +20,9 @@
import androidx.lifecycle.ViewModelProviders;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.work.Data;
import androidx.work.OneTimeWorkRequest;
import androidx.work.WorkInfo;
import androidx.work.WorkManager;

import com.anyun.exam.lib.AYSdk;
@@ -56,6 +59,7 @@
import safeluck.drive.evaluation.util.CThreadPoolExecutor;
import safeluck.drive.evaluation.util.FileUtil;
import safeluck.drive.evaluation.util.SPUtils;
import safeluck.drive.evaluation.worker.MCUUpgradeWorker;

/**
 * 设置所有参数
@@ -188,21 +192,19 @@
            case R.id.btn_mcu_upgrade:



                try {
                    byte[] datas = FileUtil.readLocalFile(getActivity(),"dfu.bin");
                    if (datas != null){
                        Log.i(TAG, ByteUtil.byte2hex(datas));

                        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();
                }
                OneTimeWorkRequest mcuUpgradeWorkReq = OneTimeWorkRequest.from(MCUUpgradeWorker.class);
                WorkManager.getInstance(_mActivity.getApplicationContext()).enqueue(mcuUpgradeWorkReq);
                WorkManager.getInstance(_mActivity.getApplicationContext()).getWorkInfoByIdLiveData(mcuUpgradeWorkReq.getId())
                        .observe(this, new Observer<WorkInfo>() {
                            @Override
                            public void onChanged(WorkInfo workInfo) {
                                if (workInfo.getState()== WorkInfo.State.FAILED){
                                    Data data = workInfo.getOutputData();
                                    String str = data.getString(Constant.MCU_UPGRADE_FAIL_RESASON);
                                    Toast.makeText(_mActivity, str, Toast.LENGTH_SHORT).show();
                                }
                            }
                        });
                break;
            case R.id.btn_save_platform:
                Toast.makeText(_mActivity, "保存成功", Toast.LENGTH_SHORT).show();