更新 ExampleInstrumentedTest.java

244301ac · 宋海霞 · 137b526b · 244301ac
--- a/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java
+++ b/app/src/androidTest/java/com/example/mysecondapp/ExampleInstrumentedTest.java
@@ -41,7 +41,7 @@ public class ExampleInstrumentedTest {
        ActivityScenario.launch(MainActivity.class);
        onView(withId(R.id.ImageView)).check(matches(isDisplayed()));
        onView(withId(R.id.button)).perform(click());
-        System.out.println("gain score 100");
+        System.err.println("gain score 100");
     //   onView(withId(R.id.ImageView)).check(matches(isClosed(Gravity.START)));
    }