获取iOS各种文件路径

//得到Document目录：NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);NSString *documentsDirectory = [paths objectAtIndex:0]; //得到temp临时目录：NSString *tempPath = NSTemporaryDirectory();  //得到目录上的文件地址：NSString *文件地址 = [目录地址 stringByAppendingPathComponent:@"文件名.扩展名"];

原文出处：http://code4app.com/snippets/one/获取iOS各种文件路径/50128cb06803faeb47000000