摘要:
Local and Push Notifications in Depth(深度)The essential(本质) purpose of both local and push notifications is to enable an application to inform its users that it has something for them—for example, a message or an upcoming(即将推出的) appointment—when the application isn’t running in the foreground. The es 阅读全文
posted @ 2012-04-06 10:50 星尘的天空 阅读(662) 评论(3) 推荐(0) 编辑