CTCallCenter 应该在何时何地发布?
我正在使用 CTCallCenter 注册呼叫事件。
CTCallCenter *callCenter = [[CTCallCenter alloc] init];
callCenter.callEventHandler=^(CTCall* call)
{
if (call.callState == CTCallStateDisconnected)
{
//we know that the call has ended.
[self phoneCallEnded];
}
};
XCode 说它正在泄漏......有道理。
如果我在这里释放callCenter
,则不会调用eventHandler。
我的问题是,我必须在何时何地发布它?我应该让它成为成员并在 dealloc()
' 中释放它吗?
I'm using CTCallCenter to register to call events.
CTCallCenter *callCenter = [[CTCallCenter alloc] init];
callCenter.callEventHandler=^(CTCall* call)
{
if (call.callState == CTCallStateDisconnected)
{
//we know that the call has ended.
[self phoneCallEnded];
}
};
XCode says it's leaking... Makes sense.
If I release callCenter
here, the eventHandler is not invoked.
My question is, where and when must i release it? Should I make it a member and release it in dealloc()
' ?
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(2)
使用 NSAUTORelease Pool。在之间写下你的代码
use NSAUTORelease Pool. write your code between
按照您的建议将其设为会员。
Make it a member as you suggested.