代码质量分析发现了 6 个问题。 * :no_entry: 0 blocker * :no_entry_sign: 0 critical * :warning: 3 major * :arrow_down_small: 3 minor * :information_source: 0 info 注意: 存在下列问题的代码行在本次提交中没有发生变更，无法使用代码行评论的方式进行报告。所以将下列问题汇总显示在这里（点击问题链接可以转到对应的源代码行）: 1. :warning: [This block of commented-out lines of code should be removed.](https://www.codecode.net/engintime-cs/teacher-group/shx/androidTest/MySecondApp/blob/ca8996a73448878095b1b69fa3f9e602e3f668da/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java#L28) [:blue_book:](http://39.104.162.212:9000/coding_rules#rule_key=squid%3ACommentedOutCodeLine) 1. :warning: [This block of commented-out lines of code should be removed.](https://www.codecode.net/engintime-cs/teacher-group/shx/androidTest/MySecondApp/blob/ca8996a73448878095b1b69fa3f9e602e3f668da/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java#L44) [:blue_book:](http://39.104.162.212:9000/coding_rules#rule_key=squid%3ACommentedOutCodeLine) 1. :warning: [This block of commented-out lines of code should be removed.](https://www.codecode.net/engintime-cs/teacher-group/shx/androidTest/MySecondApp/blob/ca8996a73448878095b1b69fa3f9e602e3f668da/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java#L46) [:blue_book:](http://39.104.162.212:9000/coding_rules#rule_key=squid%3ACommentedOutCodeLine) 1. :arrow_down_small: [Remove this unused import 'android.content.Context'.](https://www.codecode.net/engintime-cs/teacher-group/shx/androidTest/MySecondApp/blob/ca8996a73448878095b1b69fa3f9e602e3f668da/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java#L3) [:blue_book:](http://39.104.162.212:9000/coding_rules#rule_key=squid%3AUselessImportCheck) 1. :arrow_down_small: [Remove this unused import 'androidx.test.espresso.IdlingRegistry'.](https://www.codecode.net/engintime-cs/teacher-group/shx/androidTest/MySecondApp/blob/ca8996a73448878095b1b69fa3f9e602e3f668da/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java#L17) [:blue_book:](http://39.104.162.212:9000/coding_rules#rule_key=squid%3AUselessImportCheck) 1. :arrow_down_small: [Remove this unused import 'android.widget.TextView'.](https://www.codecode.net/engintime-cs/teacher-group/shx/androidTest/MySecondApp/blob/ca8996a73448878095b1b69fa3f9e602e3f668da/app/src/main/java/com/example/mysecondapp/MainActivity.java#L9) [:blue_book:](http://39.104.162.212:9000/coding_rules#rule_key=squid%3AUselessImportCheck)