英文: Closing keyboard programmatically not working on Android 10 问题 我已在我的API 19真实设备和API 23模拟器上进行了测试，这...
170评论android
java
Why does Gradle say "There were failing tests" when the test report shows no test failures?
I am trying to reverse my recyclerview items but neither setReverseLayout nor Collection.reverse() works
Java中的future，promise，还是其他？
英文: Java future, promise or? 问题 我有以下情况。 用户从我的服务请求某些信息。但是，我没有这些信息，必须从第三方网站请求。 我向第三方网站发出请求（POST）。第三方网站...
173评论java
spring-boot
在JAVA中以字符串作为输入时的问题。
Assuming initial position is (1, 1), find out if you can reach (x, y) by the following given rules at each step
how to write a common method for two generated classes in different packages but all same methods in Java
Need the program to find space and extract variables to left and right of space and print them out. How do I do it?
Maven publish & consume the third-party runtime jars while building our own custom.jar
非法的 char 初始化程序 — 如何修复？
英文: illegal initializer for char — how to fix? 问题 我想指定打印字符，但我在这里遇到了一个错误。我应该怎么办？（见我的代码）我只是自学的Java... ...
155评论java
type-mismatch
2444