修改NetWorkinfo 可能为null的bug

lizhanwei

2020-03-08 7915395e0199f64fb108f70df18a8df0c08876fb

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

@@ -288,7 +288,7 @@
    private int whatPaintColor(ExamStatus examStat) {
        int map_id = examStat.getMap_id();
        int status = examStat.getEnter();
        Log.i(TAG, "whatPaintColor: map_id="+map_id+" status="+status);
        MyLog.i(TAG, "whatPaintColor: map_id="+map_id+" status="+status);
        switch (status) {
            case 0://考试完成
                switch (map_id) {