基本功 iOS在诞生之初为了最大程度的保证用户体验,做了一些高瞻远瞩且影响深远的设计。APNs(Apple Push Notification service)就是其中一项。 早期iOS设备的内存和CPU资源都很有限,为了让前台活跃的app拥有尽可能多的系统资源,以及节约设备电量,iOS一开始就“不 Read More
posted @ 2016-05-23 21:47 星语海蓝 Views(7379) Comments(0) Diggs(0) Edit
iOS and PushKit This post will cover basic concepts for VoIP apps on iOS. I will not post any code (Google it out if necessary). I will compare two wa Read More
posted @ 2016-05-23 21:31 星语海蓝 Views(1490) Comments(0) Diggs(0) Edit