By convention, Java type names usually start with an uppercase letter
Eclipse在，在新建class的時候，上方黃色警告，如圖： uppercase：大寫字母 如果能看到英文，就可以很快的知道這句黃色警告的意思，翻譯過來是：類的名字不被支持，按照慣例，java類的名字通常以大寫字母開頭。 java類的名字首字母要大寫 這裏把Name改爲HelloWordActivity即可
相關文章
- 1. Type name is discouraged. By convention, Java type names usually start with an uppercase letter
- 2. [CSS] Reduce Ambiguity in Class Names using a Naming Convention
- 3. Generating Names and Classifying Names with Character-Level RNN
- 4. START WITH and CONNECT BY in Oracle
- 5. start with .. connect by prior ..
- 6. oracle start with connect by 用法
- 7. select * from table start with...connect by .....
- 8. Getting start with boost on windows
- 9. An annotated path to start with Machine Learning
- 10. Caused by: java.lang.IllegalArgumentException: Not an managed type: class XXX
- 更多相關文章...
- • HTTP content-type - HTTP 教程
- • ASP Type 屬性 - ASP 教程
- • Java 8 Stream 教程
- • ☆基於Java Instrument的Agent實現
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
最新文章
- 1. 跳槽面試的幾個實用小技巧，不妨看看！
- 2. Mac實用技巧 |如何使用Mac系統中自帶的預覽工具將圖片變成黑白色?
- 3. Mac實用技巧 |如何使用Mac系統中自帶的預覽工具將圖片變成黑白色?
- 4. 如何使用Mac系統中自帶的預覽工具將圖片變成黑白色?
- 5. Mac OS非兼容Windows軟件運行解決方案——「以VMware & Microsoft Access爲例「
- 6. 封裝 pyinstaller -F -i b.ico excel.py
- 7. 數據庫作業三ER圖待完善
- 8. nvm安裝使用低版本node.js(非命令安裝)
- 9. 如何快速轉換圖片格式
- 10. 將表格內容分條轉換爲若干文檔
歡迎關注本站公眾號,獲取更多信息
相關文章
- 1. Type name is discouraged. By convention, Java type names usually start with an uppercase letter
- 2. [CSS] Reduce Ambiguity in Class Names using a Naming Convention
- 3. Generating Names and Classifying Names with Character-Level RNN
- 4. START WITH and CONNECT BY in Oracle
- 5. start with .. connect by prior ..
- 6. oracle start with connect by 用法
- 7. select * from table start with...connect by .....
- 8. Getting start with boost on windows
- 9. An annotated path to start with Machine Learning
- 10. Caused by: java.lang.IllegalArgumentException: Not an managed type: class XXX