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.
我将 ADT 更新到 Rev. 20,不知何故我的 android 项目不会安装在任何模拟器上。我创建了一个新的 - 并且仍然无限地停留在“安装......”。我如何恢复到旧版本或者也许有人知道如何解决这个问题?