lifecycle

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Which lifecycle event is best to register/unregister listeners?

I have manager classes that take an activity as a listener. I use the managers to do threaded calls, work etc and then call back to the listener(activity) when things are done, need changed and so on.[详细]

2023-03-16 12:45 分类：问答
OnRestart vs. OnResume - Android Lifecycle Question

My end-goal is to have an application that runs a block of code when it (the application, not the activity) is opened up after being left ( back from home screen, etc... )[详细]

2023-03-16 11:49 分类：问答
UIViewController in UITabBar based lifecycle

I\'ve set a UITabBr based app with many UIViewControllers for each tab that I added (5) Now I\'ve had problems with adding a TableView for each tab as i pointed here UITableView in each tab[详细]

2023-03-14 04:14 分类：问答
What is the difference between HostingEnvironment class and HttpRuntime class?

As you can see here ASP.NET Application Life Cycle, there are two pictures. On the first there is created HostingEnvironment class in AppDomain, 开发者_StackOverflow中文版on the second is created Http[详细]

2023-03-13 21:39 分类：问答
Define a destroy-method in annotation-based bean?

I\'m looking for a way to tell spring which method on an annotation-based bean it should call when it\'s destryoing that bean.[详细]

2023-03-11 04:57 分类：问答
Android, Unlimited Number of Activities in a Project and activity lifecycle !

Some days ago I have published my application in Android Marketplace and a question came into my mind during designing and developing application. This question is about limitation or unlimitation of[详细]

2023-03-10 21:51 分类：问答
Immediate=true VS immediate=false in JSF Component

I was reading Core JavaServer Faces 开发者_StackOverflow社区and I was working on Event Handling. It says that if immediate=true for a component(lets say for a button), when we click that button, the p[详细]

2023-03-10 01:51 分类：问答
Android lifecycle and null pointer problem

I have an application which uses a SQL database. This is encapsulated by a SQLiteOpenHelper class. When the splash screen launches, it calls init on a DataProvider class which stores a protected stati[详细]

2023-03-10 00:27 分类：问答
Android retain callback state after configuration change

I understand pretty well about Android lifecycle. I post here because I\'ve observed one weird behavior, anyway this is my own thought.[详细]

2023-03-06 16:22 分类：问答
Updating an activity's data from a service

I have a service running, and one of its tasks is to regularly fetch data from an external web host. Upon finding new data, the service should update the main activity to show the most recent text. Th[详细]

2023-03-06 11:27 分类：问答