0
我有一个CPImage:如何使用CPImage从URL下载图像?
-(void)setAvatarImageForMessage:(STMessage)aSTMsg{
var image = [[CPImage alloc] initWithContentsOfFile:aSTMsg.avatar_url];
[image setDelegate:self];
if([image loadStatus] == CPImageLoadStatusCompleted)
CPLog.debug("avatar image loaded");
else
CPLog.debug("avatar image FAILED!!!");
}
,但我不知道这是从一个URL下载图像的正确方法是什么?
如何注册图像已加载的通知? – 2010-12-07 22:42:32