ondestroy

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Android App Exits when Going into Background

Ever since I added a new Class to my Android app (specifically, a sqlite helper class) may app wants to relaunch after I press the home button.Before adding the class, the app would multitask as expec[详细]

2023-04-11 03:11 分类：问答
Best way to close and shutdown objects in onDestroy

Inside the onDestroy method, whats the correct way to determine if an object was actually initialized before trying to close it/shut it down/etc.[详细]

2023-04-11 00:40 分类：问答
How to properly implement onDestroy method?

I\'m developing an android application and i\'m almost done, and in order to have a good application i wanted to know how to properly 开发者_JAVA百科implement the onDestroy method, i mean do i have to[详细]

2023-04-03 10:15 分类：问答
Closing WordDBAdapter in onDestroy

I need to close my WordDBAdapter object in the onDestroy method in Android. Is one of these better than the other?[详细]

2023-03-21 10:58 分类：问答
Android- Destroy media player service when click on item in Listview

I currently have a listview and when you click on an item it runs a service with a mediaplayer. If I click on another item in the listview the service that\'s running should stop and run the new servi[详细]

2023-03-20 19:55 分类：问答
Android- Resuming Service in Activity and destroying them on destroy

I currently have an Activty that when created starts and binds with a service. This service has a mediaplayer. What I would like to do is if the activity is resumed then the service keeps playing, etc[详细]

2023-03-20 16:13 分类：问答
Where to call DestroyWindow() of an MFC dialog?

I\'m curently working on dialogs in an M开发者_运维百科FC application and I\'m – admittedly – quite new to MFC.[详细]

2023-03-18 12:26 分类：问答
Back Button on exit creating a Force Close Error

I am trying to avoid using onDestroy and want to keep this as simple as possible, but when I exit the program, I get a Force Close error.Not sure why.Here is the code for the main part of the applicat[详细]

2023-03-17 18:15 分类：问答
Android - Tell if parent activity has been destroyed

So, I have written an app that has a Main activity (A), and various other sub-activities that all do something, report the work back to main, and finish.[详细]

2023-03-14 10:08 分类：问答
Does onDestroy() or finish() actually kill the activity?

Actually I know i am asking about the simple and basic concept of Android. But I am a little bit confused about these finish() and onDestroy() methods.[详细]

2023-03-08 10:37 分类：问答