摘要:
1.AVFoundationBuild Phases => Link Binary With Libraies => + => AVFoundation.framework => addfirstviewcontroller.hC代码 #import#import@interfaceFirstVie... 阅读全文
摘要:
环境是xcode4.3首先要弄懂几个基本的概念。一)三个结构体:CGPoint、CGSize、CGRect1. CGPointC代码 /*Points.*/structCGPoint{CGFloatx;CGFloaty;};typedefstructCGPointCGPoint;/* Points.... 阅读全文