ondestroy Questions
2
Solved
I'm trying to execute some code whenever my activity is killed, but not when it's simply moved to the background (so just calling it in onPause() isn't a solution), and I understand onDestory() is ...
Outbid asked 27/5, 2014 at 19:26
1
Solved
I have a Service that is binded with BIND_AUTO_CREATE to my Activity and is started with START_STICKY. I do not explicitly call startService().
Since the onDestroy() method is not always called wh...
4
I have a FragmentActivity (Support Fragments) where I create Fragments by code and put them into FrameLayouts. It all works fine so far.
Now if I leave the App an return everything is fine as long...
Handler asked 16/5, 2013 at 14:31
3
In my Activity some external thing (service) need to be destroyed in onDestroy(). But I do not want this when configuration change happens (e.g. keyboard flips out) because it will be restored righ...
Keel asked 16/7, 2011 at 10:58
2
Solved
I'm aware that a Service's onDestroy() method may never be called but can someone tell me when such a scenario might occur? I'm especially interested in whether it's possible for a Service to be ki...
Rushy asked 3/1, 2013 at 21:50
4
Solved
I'm writing a tasklist and have Project object, which holds all the tasks (and metadata). I use action log, so when tasks changes i do not save it immediately to database, just keep it in memory to...
Incorrect asked 19/12, 2012 at 16:15
2
Solved
Simple question: can you be sure that finish() will call onDestroy()? I haven't found any confirmation on this.
Designing asked 10/11, 2013 at 16:15
3
Solved
I have put some cache cleaning code in onDestroy of my activity but most of the time the code is not executed unless I explicitly finish the activity via finish().
Edit: Just read onDestroy is cal...
4
Solved
I have an activity with a checkbox: if the chekbox is unchecked then stop the service. this is a snippet of my activity code:
Intent serviceIntent = new Intent();
serviceIntent.setAction("com.an...
Tunicle asked 10/1, 2011 at 22:1
1
Solved
I want to send logout information to server, when the app gets destroyed.
Here's the code:
@Override
protected void onDestroy() {
try {
Log.i("myApp", "Activity destroyed");
SharedPreferences ...
Actinia asked 21/5, 2013 at 11:24
3
Solved
I am using following code in my ListActivity
// a separate class in project
public class MyActivity extends ListActivity {
// some common functions here..
}
public class SelectLocation extends M...
2
This is very odd. I have a simple app which once logged in shows a fragment in an activity. The app also has an inactivity "timeout" after which time it finishes the activity and shows the login sc...
Millan asked 14/1, 2013 at 16:1
5
Solved
Let's say we have a default, empty activity with default behaviour, launched with default intent flags. User presses back button on the device. The activity disappear... but how, actually?
Is pre...
Holmquist asked 23/7, 2012 at 10:58
3
When a service has been killed, how to restart it automatically?
sometimes without even calling onDestroy()
1
Solved
A question, maybe a little naive...
If I start a 2 minute CountDownTimer in Activity onCreate() and close it with finish() when user clicks a button, does Android cancel it automatically?
Or do I...
Breeches asked 27/8, 2012 at 10:26
2
Solved
My app runs a geolocalisation service that the user can active or disactive by a toggleButton. To check the status of the service, I write a boolean in the Shared Preferences. I listen the beginnin...
Enslave asked 2/5, 2011 at 20:20
1
Solved
I have an app with two activities: "A" and "B".
"A" uses startActivityForResult() to spawn "B" i.e. it waits for "B". Now, assume that "B" is in foreground. Can the Android system destroy activity...
1
Solved
I'm confused about Activity.onDestroy(). I need to free some resources when my Activity is destroyed, but it seems like onDestroy() is called just when i press "Back" key, but not when my Activity ...
Presuppose asked 29/12, 2011 at 10:59
3
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.
Whether this will kill the activity and free...
Pinchbeck asked 24/5, 2011 at 10:9
1
Solved
Is it okay if we override OnDestroy() method in every activity of Android Application?
@Override
public void onDestroy() {
super.onDestroy();
}
Just by calling super.onDestroy() in onDestroy()...
2
Solved
I've been bothered by this "characteristics": When I use Back button to leave my app, I can tell onDestroy() is called, but the next time I run my app, all the static members of the Activity class ...
1
Solved
I have a bug in my code that made me think I don't fully understand the Android Lifecycle. Yes, I have read all the docs and looked at the diagrams, but they seem to talk only about when to save da...
Chauffer asked 16/12, 2010 at 14:50
1
Solved
If I override my main Activity's onDestroy() method in order to recycle a bitmap when the screen is rotated, should I call super.onDestroy() before or after myBitmap.recycle()? Does it matter?
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