优化log；实现联网考试、单机训练科二科三考试

lizhanwei

2020-03-22 40eb16208b55967ec994c00b4e873db9a1e175d0

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

@@ -67,7 +67,7 @@
            case R.id.car_train:
                //单机训练
                if (ExamPlatformData.getInstance().getTrainingMode()==ExamPlatformData.EXAMING_MODE){
                    Toast.makeText(_mActivity, "当前正处于考试模式，无法进入单击训练，请先结束考试", Toast.LENGTH_SHORT).show();
                    Toast.makeText(_mActivity, "当前正处于考试模式，无法进入单机训练，请先结束考试", Toast.LENGTH_SHORT).show();
                }else{
                    TrainFragment trainFragment = findFragment(TrainFragment.class);
                    if (trainFragment == null) {