how to install FindBugs In Eclipse, click on Help -> Software Update -> Find and Install... Choose the Search for new features to install option, and click Next . Click New Remote Site . Enter the following: Name: FindBugs update site URL: one of the following (note: no final slash on the url) http://findbugs.cs.umd.edu/eclipse for official releases http://findbugs.cs.umd.edu/eclipse-candidate for candidate releases and official releases http://findbugs.cs.umd.edu/eclipse-daily for all releases, including developmental ones and click OK . 其他Android開發相關文章: 提供給手機工程師 Android裝置開發名詞整理 Android Q 就是 Android 10 Cloud to Device Messaging 資料收集 從C2DM, GCM 到 FCM 更多開發相關討論請見: Android開發豆知識