android-loadermanager Questions
2
Solved
I am making a viewPager in a FragmentActivity with multiple ListFragments. In order to populate the different listviews i get the LoaderManager and initiliaze in the loader. I wanted to have a uniq...
Matinee asked 4/11, 2012 at 8:16
4
Hello,
I'm facing this problem :
I'm using Compatibility package to use fragment in android application (min SDK 2.1).
An random exception occurs on fragment sometimes and I can't figure out why...
Consonance asked 29/7, 2011 at 8:10
2
Solved
I have a Fragment implementing LoaderManager and using CursorLoader (nothing fancy). I want to catch exceptions thrown during the query but I don't see how!!! Any help? Thx.
Haemic asked 25/11, 2012 at 12:55
1
Solved
I have an app that shows data from a SQLite DB and the data changes constantly, so obviously, I thought I should use a LoaderManager to show the data.
do I read a bit about using the LoaderManager...
Immunoreaction asked 20/11, 2012 at 12:2
2
Solved
I am trying to understand what does LoaderManager do. Can anyone share an example with it? Must I use them when I create a cursor? If not how should I use? A simple example is very appreciated.
Kerns asked 23/8, 2011 at 7:49
2
According to some of the documentation I can use a Loader in either an Activity or a Fragment but the Compatibility Package is showing that only a FragmentActivity has the getLoaderManager() method...
Kauai asked 30/9, 2011 at 4:21
3
Solved
I am using ActionbarSherlock with a SherlockListFragment that implements LoaderManager.LoaderCallbacks.
In my ApplicationActivity onCreate method I am using
setContentView(R.layout.application);...
Almedaalmeeta asked 28/6, 2012 at 17:24
3
I'm using Fragments and LoaderManager. I have to launch an unknown number of tasks, and they might be run in parallel (otherwise I'd just reuse one and only one loader). For example, I have a listv...
Intorsion asked 16/2, 2012 at 2:18
1
Solved
One of the benefits I thought of using CursorLoaders and Loadermanagers was that you didn't need to manually manage the lifecycle of the cursor. So I used a loadermanager to bind an adapter to an A...
Maund asked 17/8, 2012 at 2:39
1
Solved
I am trying to implement a CursorLoader and LoaderManager on a min API of 10.
However, I keep getting an IllegalArgument Exception on Line 63 of AsyncTaskLoader.class (The source Code of the Asyn...
Yorgo asked 3/8, 2012 at 21:48
3
Solved
I'm trying to figure out how to use Loaders in Android 3.0 but can't seem to get it to work. The docs only describe using CursorLoader but I'm using AsyncTaskLoader.
From the docs it seems that yo...
Melbourne asked 7/2, 2011 at 11:45
1
Solved
I was going through some of my code and I realized I don't actually know how a CursorLoader and LoaderManager combination used with a CursorAdapter connect. Heres the part that I am confused in.
a...
Oro asked 22/6, 2012 at 5:15
2
Solved
I was reading the doc, but I am still not too sure. Its says to use getContentResolver(), but then that really isn't using CursorLoader. So is there a way to do it through CursorLoader? I know how ...
Temporal asked 21/6, 2012 at 3:16
1
Solved
I have the following own Interface Implementation in my Fragment:
@Override
public void onReportChanged(Fragment sender, long id, int position) {
// Views ein und ausblenden
_List.setVisibility...
Indifferent asked 28/5, 2012 at 12:40
1
Solved
The google docs point out not to use the CursorAdapters first constructor,
CursorAdapter(Context context, Cursor c)
There are only two other options,
CursorAdapter(Context context, Cursor c, ...
Escallop asked 19/6, 2012 at 1:49
1
Solved
So I have my MainDisplayActivity which implements both Activity and LoaderManager.LoaderCallbacks<Cursor>. Here I have A ListView, which I fill with Agenda information that I get from my data...
Pavla asked 18/6, 2012 at 23:43
2
Solved
I wish to implement a Loader for in a ListActivity but the activity do not recognize getLoaderManager.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceSt...
Duna asked 1/10, 2011 at 20:55
2
Solved
Trying to update my old app in which some methods are deprecated. I found out that if I want to work with ListView that shows data from db, I should use LoaderManager + CursorLoader. CursorLoader w...
Redistrict asked 13/6, 2012 at 14:55
1
Solved
I would like to follow this nice usability pattern, where app stores data offline for faster response and updates it when it gets new data online.
And I use Loaders with LoaderManager.
Now, what ...
Beattie asked 1/6, 2012 at 19:34
1
Solved
I'm writing an app that allows people to set alarms for various tasks that they need to do. My current plan is to store all the relevant data into an SQLite database. To that end, I have created a ...
Augmented asked 31/5, 2012 at 23:2
3
I want to make my ExpandableListActivity compatible with Honeycomb.
I am wondering why there is no ExpandableListFragment for the Compatibility Package.
Is there a way to make ExpandableListView w...
Beatitude asked 18/5, 2011 at 21:8
1
Solved
I am trying to implement AlphabetIndexer with Custom Adapter like this
AlphabetIndexer with Custom Adapter
My class ContactsCursorAdapter extends SimpleCursorAdapter and implements SectionIndexer...
Silvereye asked 19/4, 2012 at 8:22
2
Solved
Edit: For a detailed how-to, check out my answer.
I'm struggling with it for two days now, hope someone can help.
I'm trying to use the newest ActionBarSherlock (4.0) with a MapView. I knew it's ...
Natal asked 5/4, 2012 at 22:53
1
Solved
I am implementing a ListFragment from a ViewPager and using a ListAdapter extending SimpleCursorAdapter and trying to keep the same Holder Pattern I was using before the conversion to using a Loade...
Varga asked 8/3, 2012 at 8:5
1
Solved
When using a LoaderManager, do I still manage my database writes the way I have in the past and let the Loader pick up the changes? I am in the process of converting and adding functionality to an ...
Adolf asked 7/3, 2012 at 17:50
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