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2014/10/16 ¤W¤È 08:14:11
android Programming Glossary: getloadermanagerAlphabetIndexer with Custom Adapter managed by LoaderManager http://stackoverflow.com/questions/10224233/alphabetindexer-with-custom-adapter-managed-by-loadermanager re connect with an existing one or start a new one. getLoaderManager .initLoader 0 null this ListView lv getListView lv.setFastScrollEnabled..
Difference between Activity and FragmentActivity http://stackoverflow.com/questions/10477997/difference-between-activity-and-fragmentactivity between the two. Just make sure you change all calls to getLoaderManager and getFragmentManager to getSupportLoaderManager and getSupportFragmentManager..
Difference between Fragment And FragmentActivity http://stackoverflow.com/questions/10609268/difference-between-fragment-and-fragmentactivity call getFragmentManager to get android.app.FragmentManager getLoaderManager to get android.app.LoaderManager if you are using a Fragment.. so dont do myFragmentActivity.getLoaderManager don't do this do myFragmentActivity.getSupportLoaderManager..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview savedInstanceState populateContactList getLoaderManager .initLoader 1 null this public Loader Cursor onCreateLoader.. for groupId groupId Loader loader mActivity.getLoaderManager .getLoader groupId if loader null loader.isReset mActivity.getLoaderManager.. .getLoader groupId if loader null loader.isReset mActivity.getLoaderManager .restartLoader groupId null mFragment else mActivity.getLoaderManager..
How does CursorLoader with LoaderManager know to send the cursor to a CursorAdapter? http://stackoverflow.com/questions/11150527/how-does-cursorloader-with-loadermanager-know-to-send-the-cursor-to-a-cursoradap date end_date new String getChosenDate getChosenDate null getLoaderManager .initLoader 0 myBundle MainDisplayActivity.this list.setAdapter.. and CursorLoader 's job . Next initialize the loader. getLoaderManager .initLoader 0 null this This tells the LoaderManager to create..
Android: LoaderCallbacks.OnLoadFinished called twice http://stackoverflow.com/questions/11293441/android-loadercallbacks-onloadfinished-called-twice
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address savedInstanceState setContentView R.layout.activity_main getLoaderManager .initLoader 0 null this @Override public Loader Cursor onCreateLoader..
Android 3.0 - what are the advantages of using LoaderManager instances exactly? http://stackoverflow.com/questions/5603504/android-3-0-what-are-the-advantages-of-using-loadermanager-instances-exactly Either re connect with an existing one or start a new one. getLoaderManager .initLoader 0 null this @Override public void onCreateOptionsMenu.. filter. mCurFilter TextUtils.isEmpty newText newText null getLoaderManager .restartLoader 0 null this return true @Override public boolean..
Android error: java.lang.IllegalStateException: trying to requery an already closed cursor http://stackoverflow.com/questions/5915597/android-error-java-lang-illegalstateexception-trying-to-requery-an-already-clo consider instead using LoaderManager instead available via getLoaderManager . Also I noticed that I was calling cursor.close after the query..
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider consider instead using LoaderManager instead available via getLoaderManager So I would like to use CursorLoader . But how can I use it with..
How to get LoaderManager in a ListActivity http://stackoverflow.com/questions/7834647/how-to-get-loadermanager-in-a-listactivity instead of the getFragmentManager and getLoaderManager methods . But it is giving this compile time error Cannot make..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader application. Just use getSupportLoaderManager instead of getLoaderManager and you should be all set. You could of course implement a parent..
Getting SQLiteCursorLoader to observe data changes http://stackoverflow.com/questions/9060771/getting-sqlitecursorloader-to-observe-data-changes with an existing one or start a new one. LoaderManager lm getLoaderManager OnLoadFinished gets called after this but never again. lm.initLoader..
Initializing a Loader in an Activity http://stackoverflow.com/questions/9918397/initializing-a-loader-in-an-activity savedInstanceState setContentView R.layout.main getLoaderManager .initLoader 0 null this public Loader SampleLoader.SampleLoaderResult.. class Use getSupportLoaderManager method instead of getLoaderManager here is sample code import android.os.Bundle import android.support.v4.app.FragmentActivity..
AlphabetIndexer with Custom Adapter managed by LoaderManager http://stackoverflow.com/questions/10224233/alphabetindexer-with-custom-adapter-managed-by-loadermanager populateContactList Prepare the loader. Either re connect with an existing one or start a new one. getLoaderManager .initLoader 0 null this ListView lv getListView lv.setFastScrollEnabled true lv.setScrollingCacheEnabled true lv.setDivider..
Difference between Activity and FragmentActivity http://stackoverflow.com/questions/10477997/difference-between-activity-and-fragmentactivity but other than that there really isn't much of a difference between the two. Just make sure you change all calls to getLoaderManager and getFragmentManager to getSupportLoaderManager and getSupportFragmentManager respectively. share improve this answer..
Difference between Fragment And FragmentActivity http://stackoverflow.com/questions/10609268/difference-between-fragment-and-fragmentactivity If you are using a Fragment in an Activity HoneyComb and up call getFragmentManager to get android.app.FragmentManager getLoaderManager to get android.app.LoaderManager if you are using a Fragment in a FragmentActivity pre HoneyComb call getSupportFragmentManager.. . getSupportLoaderManager to get android.support.v4.app.LoaderManager so dont do myFragmentActivity.getLoaderManager don't do this do myFragmentActivity.getSupportLoaderManager or android.app.FragmentManager fm myFragmentActivity.getSupportFragmentManager..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview public void onActivityCreated Bundle savedInstanceState super.onActivityCreated savedInstanceState populateContactList getLoaderManager .initLoader 1 null this public Loader Cursor onCreateLoader int id Bundle args This is called when a new Loader needs to.. ContactsContract.Groups._ID Log.d DEBUG_TAG getChildrenCursor for groupId groupId Loader loader mActivity.getLoaderManager .getLoader groupId if loader null loader.isReset mActivity.getLoaderManager .restartLoader groupId null mFragment else mActivity.getLoaderManager.. groupId groupId Loader loader mActivity.getLoaderManager .getLoader groupId if loader null loader.isReset mActivity.getLoaderManager .restartLoader groupId null mFragment else mActivity.getLoaderManager .initLoader groupId null mFragment The problem is..
How does CursorLoader with LoaderManager know to send the cursor to a CursorAdapter? http://stackoverflow.com/questions/11150527/how-does-cursorloader-with-loadermanager-know-to-send-the-cursor-to-a-cursoradap start_time end_date end_time location date start_date and date end_date new String getChosenDate getChosenDate null getLoaderManager .initLoader 0 myBundle MainDisplayActivity.this list.setAdapter agendaAdapter So how does the query method from my custom.. as we have not queried any data yet this is the LoaderManager and CursorLoader 's job . Next initialize the loader. getLoaderManager .initLoader 0 null this This tells the LoaderManager to create and start the Loader corresponding to id 0 . The LoaderManager..
Android: LoaderCallbacks.OnLoadFinished called twice http://stackoverflow.com/questions/11293441/android-loadercallbacks-onloadfinished-called-twice
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.activity_main getLoaderManager .initLoader 0 null this @Override public Loader Cursor onCreateLoader int id Bundle arguments return new CursorLoader this..
Android 3.0 - what are the advantages of using LoaderManager instances exactly? http://stackoverflow.com/questions/5603504/android-3-0-what-are-the-advantages-of-using-loadermanager-instances-exactly 0 setListAdapter mAdapter Prepare the loader. Either re connect with an existing one or start a new one. getLoaderManager .initLoader 0 null this @Override public void onCreateOptionsMenu Menu menu MenuInflater inflater Place an action bar item.. filter and restart the loader to do a new query with this filter. mCurFilter TextUtils.isEmpty newText newText null getLoaderManager .restartLoader 0 null this return true @Override public boolean onQueryTextSubmit String query Don't care about this. return..
Android error: java.lang.IllegalStateException: trying to requery an already closed cursor http://stackoverflow.com/questions/5915597/android-error-java-lang-illegalstateexception-trying-to-requery-an-already-clo lifecycle for you. If you are targeting HONEYCOMB or later consider instead using LoaderManager instead available via getLoaderManager . Also I noticed that I was calling cursor.close after the query which I guess is a no no. Found this really helpful link..
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider automatically. If you are targeting HONEYCOMB or later consider instead using LoaderManager instead available via getLoaderManager So I would like to use CursorLoader . But how can I use it with custom CursorAdapter and without ContentProvider when I..
How to get LoaderManager in a ListActivity http://stackoverflow.com/questions/7834647/how-to-get-loadermanager-in-a-listactivity and FragmentActivity.getSupportLoaderManager instead of the getFragmentManager and getLoaderManager methods . But it is giving this compile time error Cannot make a static call to a non static method Code for FragmentActivity..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader support and does not require the use of Fragment s in your application. Just use getSupportLoaderManager instead of getLoaderManager and you should be all set. You could of course implement a parent FragmentActivity for each screen and have it displays..
Getting SQLiteCursorLoader to observe data changes http://stackoverflow.com/questions/9060771/getting-sqlitecursorloader-to-observe-data-changes mAdapter Prepare the loader. Either re connect with an existing one or start a new one. LoaderManager lm getLoaderManager OnLoadFinished gets called after this but never again. lm.initLoader LOADER_ID null this public Loader Cursor onCreateLoader..
Initializing a Loader in an Activity http://stackoverflow.com/questions/9918397/initializing-a-loader-in-an-activity public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main getLoaderManager .initLoader 0 null this public Loader SampleLoader.SampleLoaderResult onCreateLoader int id Bundle args return new SampleLoader.. should do some things extend your activity from FragmentActivity class Use getSupportLoaderManager method instead of getLoaderManager here is sample code import android.os.Bundle import android.support.v4.app.FragmentActivity import android.support.v4.app.LoaderManager..
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