Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我正在使用输出为 XML 的 Google 地方。我想从 XML 中检索数据。谁能告诉我如何执行该操作。
你不能在 onCreate 方法中使用 setContentView(R.layout.main) 吗?