我ip。
1. 导言 开放记忆和看望记忆工具(积极监测),第8.95M节
2.click a button, it will Add a UIImage 视屏上的巨大形象,现在的记忆为17.8M。
3. 。 移走UIImage 从屏幕上看,到第二次,记忆为9.09M。
I am sure the UIImageView is released after it removed from screen. That s very simple code. So when it removed, the status of the app should as the same as before add the UIImageView add to the screen, am I right? But why the memory is 9.09M rather than 8.95M? If you add a more complex View to the screen, the difference is more obvious.