正在加载图片...
Recap:Android Components Application=Set of Android Components Activity Ul Component typically correspo one screen. BroadcastReceiver Responds to notifications or statu changes.Can wake up your proc Intent Service Faceless task that runs in th background. ContentProvider Enable applications to shareRecap: Android Components Application= Set of Android Components • UI Component typically corresponding to Activity one screen. • Responds to notifications or status changes. Can wake up your process. BroadcastReceiver • Faceless task that runs in the background. Service ContentProvider • Enable applications to share data. Intent
向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有