intent

intent

intent

intent 是一种构造，应用程序可以通过它发出请求，这就像是发出求助信号。intent 可能像下面这样：

"Wanted: An application to help me look up a contact" 或 "Wanted: An application to help me display this image" 或 "Wanted: An application to perform this geographic-based search"

应用程序可以按照相似或互补的方式进行注册，表明它们有能力或有兴趣执行各种请求或 intent。比如：

"Available: Application ready and willing to present contact records in clear, concise manner" 或 "Available: Application ready and willing to perform a geographic search"

 

https://www.ibm.com/developerworks/cn/education/opensource/os-eclipse-android/index.html

posted on 2017-07-31 15:38 jiahuafu 阅读(...) 评论(...) 编辑 收藏