How to destroy Activity, how to destroy multiple activities at a time, and how to destroy activityIn normal development, three activities are opened: A, B, and C. You need to click the "back" button in the android device, to exit the main interface (
In the actual development of Java, we may often need to use the Init method and destroy method, such as initializing an object (bean) immediately after initializing (loading) Some data, garbage collection before destroying an object, and so on.The
The purpose of the destroy is for memory leaks, which can have an impact on performance.Angular scope triggers destroy when dealing with element removal, and the invocation logic is used as jquery.There is one thing you can refer to in CK Editor.CK
in the normal development of open three activity, respectively: A, B, C, with the Android device "Back" button, you need to click three times to exit the main interface (that is, three operations to destroy the three activity). So how can you just
If you need to perform specific initialization and cleanup operations when the bean is created or destroyed, there are two options in spring.
1. Define the init-method and destroy-method attributes of bean in XML.
Execute the init and destroy
Do you know the Object.destroy () function? In the script to destroy a game object or component, but you know he can delay after the execution of a period of time to destroy the object, in fact, it is very simple:1 using Unityengine; 2 3 Public
ArticleDirectory
Destroywindow Function
Wm_close message
Wm_destroy message
Wm_parentnotify message
Wm_ncdestroy message
ActiveX Control destruction
Destroywindow Function
The front function of the destroywindow
If you need to perform specific initialization and cleanup operations when the Bean is created or destroyed, there are two options in Spring.
1. Define the init-method and destroy-method attributes of bean in XML.
Execute the init and destroy
I believe many people have the super dream of destroying the Earth to save the world, and many people threaten to destroy the Internet. While we are laughing, we would like to know if anyone can really destroy the Internet. In fact, this thing is
Resources obtained within the work unit (database connections, transactions, authentication sessions, file handles, etc.) should be destroyed upon completion of the work. NET provides a IDisposable interface to help destroy this more defined concept.
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