lifecycle

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Lifecycle management of a Rails application server

We are developing an application that has an iPhone client, and a Rails server. We have released a first version, and are now starting to work on 1.1 version.[详细]

2023-03-06 06:09 分类：问答
Countdown Timer problem

I am using this Android class to implement a countdown: http://develo开发者_Python百科per.android.com/reference/android/os/CountDownTimer.html[详细]

2023-03-05 20:46 分类：问答
How to check if an activity is the last one in the activity stack for an application?

I want to know if user would return to the home screen if he exi开发者_C百科t the current activity.I\'m going to improve on the comment of @H9kDroid as the best answer here for people that have a simi[详细]

2023-03-05 03:25 分类：问答
Is ThreadLocal in ASP.NET equivalent to a per request variable?

I use a ThreadLocal variable in an ASP.NET HttpHandler. I assumed it will result in a new variable per request.[详细]

2023-03-03 18:58 分类：问答
How to finish() every Activity on the stack associated with the Application?

Is there any way to tell Android, \"If the user exits this Activity by hitting the \'home\' key, immediately finish() every Activity on the stack that has ever been associated with this Application?\"[详细]

2023-03-03 16:00 分类：问答
Android - how to differentiate activity restart from a "normal" start

I\'m trying to distinguish if an activity is destroyed then restarted vs. when it\'s started via standard startActivity call. What\'s the best way to distinguish this? I need to track a counter, and t[详细]

2023-03-03 10:12 分类：问答
Why does Servlet.service() method return void and not an instance of ServletResponse?

Why does the service() method in the Servlet interface not return an instance of Servle开发者_开发知识库tResponse but rather work on the ServletResponse object provided by the container?[详细]

2023-03-03 06:16 分类：问答
Android lifecycle methods don't seem to work the way I need

Coming to Android from an iOS background, I\'m finding that the lifecycle methods in Android programming are not set up in the way I expect.[详细]

2023-03-01 02:15 分类：问答
Android onEnabled() lifecycle after process was killed

According to the documentation the lifecycle of the AppWidgetProvider class is managed by the Android platform. The documentation also states that the lifecycle method onEnabled() is only called once.[详细]

2023-02-28 22:51 分类：问答
onPause, onResume events in Android

I need to simulate a part of the lifecycle, from onPause to onResum开发者_JAVA技巧e event. I used the back button to pause the app, when I enter the app again, it always to the onCreate event to star[详细]

2023-02-27 10:24 分类：问答