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.
当我的黑莓应用程序启动时,它想获取用户设置的当前背光超时值,例如,30秒,1分钟。
我在 API 文档中找到了 Backlight 类。但它只有getTimeoutDefault()方法,总是返回 30 秒。
请告诉我该怎么做。非常感谢!