Wei Wang

I guess it is not likely an issue of Kingfisher, but something when you build the `libKingfisher.a` yourself. I would suggest you check your build settings.

一般来说，每个版本前十天甚至二十天是没问题的。在下半开池开启前，基本会开始进行设备标记，并添加帐号和设备的识别，导致出现这个错误无法登入。 猜测这个识别列表是放在内存里的，版本更新重启服务器时这部分内容丢失，所以每个版本前几天可以正常登入。 4.1 的 release note 里有一条“反作弊系统更新”，不知道是否会影响至今为止的行为模式。可以静待十来天再看。

I need this to continue using Deliver too...

建议检查一下 `music.imageUrl` 的具体类型，确定是 `URL` 么？

建议可以监测一下在下面的情况下这部分内存能不能被释放： 1. 建议检查和确保相关的图片不再有强引用 (比如 image view 已经销毁) 2. 调用 `clearMemoryCache` 3. 触发一次 memory warning

如果能够通过 `clearMemoryCache` 释放的话，说明这部分内存的申请和持有都没有问题。除了 memory warning 触发（这个只能选择信任OS会在合适的时候给出）的 `NSCache` 的清理外，Kingfisher 自身也监听了切后台的通知，会在app切换到后台时清理掉这部分内存缓存。 设置更小的内存 cache size 以及手动去更多调用 `clearMemoryCache` 也都是可以采用的方法。

Kingfisher implements [these delegate methods](https://github.com/onevcat/Kingfisher/blob/master/Sources/Networking/SessionDelegate.swift#L225-L240) in the image downloader and again [delegates them out](https://github.com/onevcat/Kingfisher/blob/master/Sources/Networking/AuthenticationChallengeResponsable.swift) again to allow library users to customize their own logic. [By default](https://github.com/onevcat/Kingfisher/blob/master/Sources/Networking/AuthenticationChallengeResponsable.swift#L88), as long as you...

Thank you for opening the issue! Umm... That is weird. We just tried to perform login and seems everything works fine. And this is also the only report we received...

Kingfisher's WebP support is relying on the system ImageIO. It is possible that the tvOS and the iOS is not shipping the same image library. To get full support of...

Hey, For Unity development, I would suggest to try our Unity package? https://github.com/line/line-sdk-unity Unity requires a C layer to access the native side symbols, so if I am correct, it...