iPhone Development – core data relationships tutorial part 1
摘要：
I’m going to start a short series on Core Data relationships and maybe throw in some general Core Data stuff too. Here in part one we’re just going to set our app up with core data and add two entities with a simple one to one relationship between them. A one to one relationship means that for every 阅读全文
posted @ 2013-11-28 01:19 Mr 布鲁斯 阅读(432) 评论(0) 推荐(0) 编辑
