lifecycle

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Simplest Android Activity Lifecycle

I noticed that the Android Developers Activity section has been updated since I started my app, but I am still unclear what the simplest Activity Lifecycle is.[详细]

2023-02-22 10:33 分类：问答
super class android life cycle

Why is it that you need to call the super class in the a开发者_开发技巧ndroid lifecycle? For example, in onCreate you need to call super.onCreate, or onDestroy super.onDestroy.It makes sure that any r[详细]

2023-02-18 06:14 分类：问答
JSF/Richfaces/A4j ==> component/field conversion and reRendering problem

I have an input field in a JSF Page like the following (maps to BigDecimal on backing bean) <h:inputText disabled=\"#{volumeBean.grossVolumeDisabled}\" id=\"grossVolume\" size=\"10\" validateOnExi[详细]

2023-02-15 21:52 分类：问答
Monotouch: load XIB asynchronously

I would like to know what is the right manner for calling external XIB. The method MonoTouch.Foundation.NSBundle.MainBundle.LoadNib loads a XIB in a synchronous way but, in this manner, I can\'t over[详细]

2023-02-15 03:38 分类：问答
Android sets instance/global variables to null without leaving active activity

Targeting platform version 7 Occurs sporadically but regularly, on many devices. Possible that it occurs more frequently in 2.1[详细]

2023-02-14 08:52 分类：问答
Is my approach to Winforms coding old-school

The project I\'m working on is quite large and we have a framework we developed for building simple UI screens easily.The two fundamental types we have are Search (search parameters + grid of results)[详细]

2023-02-13 14:34 分类：问答
ASP.NET Application Lifecycle - how to check configuration properties exist?

I\'ve written a singleton class that exposes the web.config properties in a nice get property kind of way.[详细]

2023-02-13 04:17 分类：问答
Life cycle of the application: How to do some clean jobs when the process is terminated?

My application is very straightforward,Main Activity -> activity 1 -> activity 2, and there is another worker thread who is doing some downloading jobs.And they are started within the same process.[详细]

2023-02-11 14:40 分类：问答
Why does the render response phase use old data?

I have a dataTable and in each row there is a commandButton which calls a method from a ManagedBean with the current item id like this:[详细]

2023-02-11 08:44 分类：问答
What methods are invoked in the Activity Lifecycle in the following cases:

Let\'s say I have a Hello World single Activity application.I start this application. What methods are invoked in each case:[详细]

2023-02-11 02:17 分类：问答