摘要: 1. Processes and Threads When an application component starts and the application does not have any other components running, the Android system star... 阅读全文
posted @ 2014-10-31 20:11 Mirrorhanman 阅读(176) 评论(0) 推荐(0) 编辑
摘要: The Android Home screen available on most Android devices allows the user to embed app widgets for quick access to content. 阅读全文
posted @ 2014-10-31 19:21 Mirrorhanman 阅读(164) 评论(0) 推荐(0) 编辑
摘要: 1. App Widgets App Widgets are miniature application views that can be embedded in other applications (such as the Home screen) and receive periodic ... 阅读全文
posted @ 2014-10-31 19:20 Mirrorhanman 阅读(156) 评论(0) 推荐(0) 编辑
摘要: 1. Storage Access Framework Android 4.4 (API level 19) introduces the Storage Access Framework (SAF). The SAF makes it simple for users to browse and... 阅读全文
posted @ 2014-10-31 19:00 Mirrorhanman 阅读(224) 评论(0) 推荐(0) 编辑