修改criteria_I.json文件某个字段使之Gson不报错；点开TrainFragment的时候开始加载数据库（onCreate插入数据）

endian11

2019-11-26 c5880ce42053910bb33e643530deff019e22e924

 app/src/main/java/safeluck/drive/evaluation/DB/WorkRoomDataBase.java

@@ -37,9 +37,11 @@
    public static final ExecutorService dataBaseWriteExecutor = Executors.newFixedThreadPool(NUMBER_OF_THREADS);

     public static WorkRoomDataBase getWorkRoomDataBase(final Context mContext){
         Log.i(TAG, "getWorkRoomDataBase");
        if (workRoomDataBase == null){
            synchronized (WorkRoomDataBase.class){
                if (workRoomDataBase == null){
                    Log.i(TAG, "getWorkRoomDataBase==null ");
                    workRoomDataBase = Room.databaseBuilder(mContext.getApplicationContext(),WorkRoomDataBase.class,"work_database")
                            .addCallback(new Callback() {
                                @Override
@@ -51,6 +53,12 @@
                                    WorkManager.getInstance(mContext).enqueue(oneTimeWorkRequest);
                                    WorkManager.getInstance(mContext).enqueue(oneTimeWorkRequest1);
                                }

                                @Override
                                public void onOpen(@NonNull SupportSQLiteDatabase db) {
                                    super.onOpen(db);
                                    Log.i(TAG, "onOpen: ");
                                }
                            })
                            .build();
                }