Can anyone help me, how to add ListView inside dialog. I am trying adding ListView inside customDialog but getting errors.. ListView is not appearing.
You can use a DialogFragment to add a custom layout to a Dialog.
Your Fragment would need to extend the DialogFragment (the app.v4 one) class:
BlankFragment.java
public class BlankFragment extends DialogFragment {
private ListView listView;
public BlankFragment() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_blank, container, false);
}
#Override
public void onViewCreated(View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
listView = view.findViewById(R.id.f_blank_list);
List<String> strings = Arrays.asList("Hello", "World", "Bye");
ArrayAdapter<String> arrayAdapter
= new ArrayAdapter<>(getContext(), android.R.layout.simple_list_item_1, strings);
listView.setAdapter(arrayAdapter);
}
}
Then you can have anything inside your dialog setting it up as a layout:
fragment_blank.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="10dp"
tools:context="com.example.myapplication.BlankFragment">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/hello_blank_fragment" />
<ListView
android:id="#+id/f_blank_list"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</ListView>
</LinearLayout>
Finally, you would need to show it in a transaction from your MainActivity:
MainActivity.java
public class MainActivity extends AppCompatActivity {
private static final String BLANK_FRAGMENT_TAG = "FRAGMENT_TAG";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void loadFragment(View view) {
BlankFragment blankFragment = new BlankFragment();
blankFragment.show(getSupportFragmentManager(), BLANK_FRAGMENT_TAG);
}
}
This is the result:
You can find documentation for Dialogs here:
https://developer.android.com/guide/topics/ui/dialogs.html
For a list in the dialog you can use:
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(R.string.pick_color)
.setItems(R.array.colors_array, new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// The 'which' argument contains the index position
// of the selected item
}
});
return builder.create();
}
Related
I am sending data from one fragment to another, using interface. This works absolutely fine. Now I am trying to use onSaveInstanceState() to save the value in
a Fragment and retrieving in onCreate(). however i'm getting null in Bundle of onCreate(). P.S. everything works fine when i set the Fragment directly into the activity layout in xml. but when i set the fragment through java code into the activity, the onSaveInstanceState is failing. It is not saving the last known value. Please help. Pasting the code below. You can try it out to know the exact issue.
Fragment_A :
public class Fragment_A extends Fragment implements View.OnClickListener {
Button btnAdd;
int counter = 0;
Communicator comm;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if(savedInstanceState != null){
counter = savedInstanceState.getInt("counter", 0);
}
}
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_a, container, false);
return view;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
comm = (Communicator) getActivity();
btnAdd = (Button) getActivity().findViewById(R.id.btnAdd);
btnAdd.setOnClickListener(this);
}
#Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt("counter", counter);
}
#Override
public void onClick(View v) {
counter++;
comm.sendData(counter);
}
}
interface Communicator{
void sendData(int i);
}
=====
Activity :
public class Activity_InterComm extends Activity implements Communicator{
FragmentManager manager;
FragmentTransaction transaction;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_intercomm);
Fragment_A fragment_1 = new Fragment_A();
Fragment_B fragment_2 = new Fragment_B();
manager = getFragmentManager();
transaction = manager.beginTransaction();
transaction.add(R.id.frag_a, fragment_1, "Frag1");
transaction.add(R.id.frag_b, fragment_2, "Frag2");
transaction.commit();
}
#Override
public void sendData(int i) {
manager = getFragmentManager();
Fragment_B fragment_b = (Fragment_B) manager.findFragmentById(R.id.frag_b);
fragment_b.setData("Button has been clicked " + i + " times");
}
}
=====
Fragment_B :
public class Fragment_B extends Fragment {
TextView txtMessage;
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_b, container, false);
return view;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
txtMessage = (TextView) getActivity().findViewById(R.id.txtMessage);
}
public void setData(String message){
txtMessage.setText(message);
}
}
activity_intercomm.xml :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!--<fragment
android:id="#+id/frag_a"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginBottom="8dp"
android:layout_weight="1"
android:name="android.learning.com.fragintercomm.Fragment_A"/>
<fragment
android:id="#+id/frag_b"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:name="android.learning.com.fragintercomm.Fragment_B"/>-->
<LinearLayout
android:id="#+id/frag_a"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginBottom="8dp"
android:layout_weight="1"
android:background="#color/colorAccent"
android:orientation="vertical"/>
<LinearLayout
android:id="#+id/frag_b"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginBottom="8dp"
android:layout_weight="1"
android:background="#color/colorPrimaryDark"
android:orientation="vertical"/>
</LinearLayout>
the soluion I found was using getView() instead of getActivity() while initializing the button in Fragment_A. use btnAdd = (Button) getView().findViewById(R.id.btnAdd); instead of btnAdd = (Button) getActivity().findViewById(R.id.btnAdd);.
However, you can't use getView() in Fragment_B. The Textview freezes and, onSaveInstanceStat() doesn't work. Please suggest a solution.
I am doing a sample project as an excercise and want to display two fragments in the same activity when dealing with tablets(7' and 10').
So what I have so far is this.
As you can see I can display the data of my recyclerview in the left (static) fragment. However the right fragment is empty.
So I have two questions.
1) How to display by default in the right fragment the data of the first row of recyclerview?(ie image and article)
2) How to implement the click listener and update the right fragment?
Here is my code:
MainActivity
public class MainActivity extends AppCompatActivity {
private boolean mTwoPane;
private static final String DETAIL_FRAGMENT_TAG = "DFTAG";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if(findViewById(R.id.detailed_match_reports)!=null) {
mTwoPane = true;
if (savedInstanceState == null) {
getSupportFragmentManager()
.beginTransaction()
.replace(R.id.detailed_match_reports, new DetailedActivityFragment(),DETAIL_FRAGMENT_TAG)
.commit();
}else{
mTwoPane = false;
}
}
}
}
layout/activity_main.xml
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/match_reports"
android:name="theo.testing.androidservices.fragments.MainActivityFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
tools:context="theo.testing.androidservices.activities.MainActivity"
tools:layout="#android:layout/list_content" />
layout-sw600dp/activity_main
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="false"
android:divider="?android:attr/dividerHorizontal"
android:orientation="horizontal"
tools:context="theo.testing.androidservices.activities.MainActivity">
<fragment
android:id="#+id/match_reports"
android:name="theo.testing.androidservices.fragments.MainActivityFragment"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2"
tools:layout="#android:layout/list_content" />
<FrameLayout
android:id="#+id/detailed_match_reports"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="4" />
</LinearLayout>
MainActivityFragment
public class MainActivityFragment extends Fragment {
public static final String TAG = "AelApp";
public static ArrayList<MyModel> listItemsList;
RecyclerView myList;
public static MatchReportsAdapter adapter;
public MainActivityFragment() {
// Required empty public constructor
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
updateMatchReport();
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
getActivity().setTitle("Match Report");
View rootView = inflater.inflate(R.layout.fragment_main_activity, container, false);
listItemsList = new ArrayList<>();
myList = (RecyclerView)rootView.findViewById(R.id.listview_match_reports);
final LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity());
myList.setHasFixedSize(true);
myList.setLayoutManager(linearLayoutManager);
adapter = new MatchReportsAdapter(getActivity(), listItemsList);
myList.setAdapter(adapter);
return rootView;
}
public void updateMatchReport(){
Intent i = new Intent(getActivity(), MatchReport.class);
getActivity().startService(i);
}
}
First let me answer the second question. To show a fragment on the right side of the screen add something like this (note how I'm using that id of the frame layout to replace the fragment):
Fragment fragment = new MyRightSideFragment();
FragmentManager fm = getFragmentManager();
fm.beginTransaction().replace(R.id.detailed_match_reports, fragment).commit();
Now, for the first question, you need to implement click listener, you can find an example here.
public class ReactiveAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
#Override
public void onBindViewHolder(final ViewHolder holder, int position) {
holder.itemView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
int position = (Integer)v.getTag();
showDetail(position);
}
});
}
}
Notice that I'm using the tag of the view to identify the position (so somwhere in your onBindViewHolder code you must set this tag).
public function showDetail(int position) {
... show fragment por position
}
and finally, when your in your OnCreateView or somewhere in your setup code, call showDetail(0).
I looked at existing posts with the same error but code/implementation is different to mine, however the suggestions in some of the posts has not helped to resolve the issue. I am trying to replace a fragment which displays grid (list of images) with another fragment upon an image click. I see the error "Java.lang.UnsupportedOperationException: addView(View) is not supported in AdapterView" during runtime but couldn't make out which part of the code is resulting in this error and what needs to be done to fix this issue. Appreciate your help to resolve this. Code is as below:
Fragment with grid (list of images):
public class OneFragment extends Fragment {
public OneFragment() {
// Required empty public constructor
}
private ListView mListView;
GridView grid;
String[] web = {"Doctors","Dentists","Test" };
int[] imageId = {R.mipmap.doctors,R.mipmap.dentists,R.mipmap.ic_launcher};
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_one, container, false);
int iconSize=getResources().getDimensionPixelSize(android.R.dimen.app_icon_size);
CustomGrid adapter = new CustomGrid(view.getContext(), iconSize);
GridView gridview = (GridView) view.findViewById(R.id.grid);
gridview.setAdapter(adapter);
gridview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(view.getContext(), "You Clicked at " +web[+ position], Toast.LENGTH_SHORT).show();
Log.d("MyApp", "I am here");
//setContentView(R.layout.list_item_main);
ListItemMainFragment nextFrag = new ListItemMainFragment();
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.grid, nextFrag);
ft.setTransition(FragmentTransaction.TRANSIT_NONE);// it will anim while calling fragment.
ft.addToBackStack(null); // it will manage back stack of fragments.
ft.commit();
}
});
return view;
}
}
Fragment Resource file:
<GridView
android:numColumns="auto_fit"
android:gravity="center"
android:columnWidth="100dp"
android:stretchMode="columnWidth"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/grid"
/>
</RelativeLayout>
Fragment for Replacement:
public class ListItemMainFragment extends Fragment implements Item.DataListener {
private ListView mListView;
public ListItemMainFragment() {
// Required empty public constructor
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.list_item_main, container, false);
mListView = (ListView) view.findViewById(R.id.item_list_view);
//final String DBReference = "all/" + position + "/" + web[+position];
final String DBReference = "all/0/Doctors";
Item.getRecipesFromDB(ListItemMainFragment.this, DBReference);
return view;
}
#Override
public void newDataReceived(ArrayList<Item> itemList) {
ItemAdapter adapter = new ItemAdapter(mListView.getContext(), itemList);
mListView.setAdapter(adapter);
}
}
Item List Resource file:
<ListView
android:id="#+id/item_list_view"
android:layout_height="match_parent"
android:layout_width="match_parent">
</ListView>
Do this inside your Fragment Resource file where your grid view is, add an id called content(or any other name) to your Relative layout like thisandroid:id="#+id/content" then in the code where your are doing your fragment replacement, edit this line of code ft.replace(R.id.grid, nextFrag); to be ft.replace(R.id.content, nextFrag);. I was in the same dilemma, this worked for me.
<RelativeLayout>
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="#+id/content"
<GridView
android:numColumns="auto_fit"
android:gravity="center"
android:columnWidth="100dp"
android:stretchMode="columnWidth"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/grid" />
</RelativeLayout>
Java code class OneFragment
ListItemMainFragment nextFrag = new ListItemMainFragment();
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.content, nextFrag);
ft.setTransition(FragmentTransaction.TRANSIT_NONE);// it will anim while calling fragment.
ft.addToBackStack(null); // it will manage back stack of fragments.
ft.commit();
I have a Fragment with a ListView of row items. A row consist in just am ImageView
fragment_1.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/fragment_1"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Fragment1">
<ListView
android:id="#+id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:divider="#b5b5b5"
android:dividerHeight="1dp"
android:listSelector="#drawable/list_selector"/>
</RelativeLayout>
row.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/row"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#drawable/list_selector"
android:orientation="horizontal"
android:padding="5dip">
<!-- Rightend Play Button. -->
<ImageView
android:id="#+id/play_button"
android:layout_width="50dip"
android:layout_height="50dip"
android:src="#drawable/ic_play"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"/>
</RelativeLayout>
I have a ResourceCursorAdapter to fill this ListView. I just assign to each ImageView a click listener. It plays a record saved in the provided path.
private abstract class MyAdapter extends ResourceCursorAadpter {
#Override
public void bindView(View view, Context context, final Cursor cursor) {
// Play button.
ImageView playButton = (ImageView) view.findViewById(R.id.play_button);
playButton.setOnClickListener(new View.OnClickListener() {
String record = cursor.getString(cursor.getColumnIndex(DbAdapter.RECORD));
public void onClick(View v) {
// Play record in path [record]. Not the problem.
}
});
}
}
Now I want to open a new fragment Fragment_2 in a row click. This fragment has the same play_button, and has to play the same record.
fragment_2.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/fragment_audio"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Fragment2">
<!-- Play Button. -->
<ImageView
android:id="#+id/play_button"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/ic_play"/>
</RelativeLayout>
How can I manage that this button plays the same record than in Fragment_1? I think I could be able if I have a hidden TextView with the path of the record, but sure you have a smarter solution.
In my onCreateView of Fragment_1.
mList = (ListView) root.findViewById(R.id.list);
// Click event for single row.
mList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO: Go to fragment_2 and has the same view [view.findViewById(R.id.play_button)]
}
});
Communication between fragments should be done through the associated Activity. You can use interface for this. it Will serve as contract and bridge between them.
Let's have the following components:
An activity hosts fragments and allow fragments communication
FragmentA first fragment which will send data
FragmentB second fragment which will receive datas from FragmentA
FragmentA's implementation is:
public class FragmentA extends Fragment {
DataPassListener mCallback;
public interface DataPassListener{
public void passData(String data);
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
// Make sure that container activity implement the callback interface
try {
mCallback = (DataPassListener)activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString()
+ " must implement DataPassListener");
}
}
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Suppose that when a button clicked second FragmentB will be inflated
// some data on FragmentA will pass FragmentB
// Button passDataButton = (Button).........
passDataButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
if (view.getId() == R.id.passDataButton) {
mCallback.passData("Text to pass FragmentB");
}
}
});
}
}
MainActivity implementation is:
public class MainActivity extends ActionBarActivity implements DataPassListener{
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (findViewById(R.id.container) != null) {
if (savedInstanceState != null) {
return;
}
getFragmentManager().beginTransaction()
.add(R.id.container, new FragmentA()).commit();
}
}
#Override
public void passData(String data) {
FragmentB fragmentB = new FragmentB ();
Bundle args = new Bundle();
args.putString(FragmentB.DATA_RECEIVE, data);
fragmentB .setArguments(args);
getFragmentManager().beginTransaction()
.replace(R.id.container, fragmentB )
.commit();
}
}
FragmentB implementation is:
public class FragmentB extends Fragment{
final static String DATA_RECEIVE = "data_receive";
TextView showReceivedData;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_B, container, false);
showReceivedData = (TextView) view.findViewById(R.id.showReceivedData);
}
#Override
public void onStart() {
super.onStart();
Bundle args = getArguments();
if (args != null) {
showReceivedData.setText(args.getString(DATA_RECEIVE));
}
}
https://developer.android.com/training/basics/fragments/communicating.html
This document has given information in detail, you can go through it.
In your situation, you can apply this way to communicate between two fragments.
This question already has answers here:
How to display an existing ListFragment in a DialogFragment
(4 answers)
Closed 7 years ago.
I'm trying to show a ListFragment in an AlertDialog. The ListFragment appears as expected when called from an activity, but it does not appear in the dialog.
Hers is the Alert:
public class ProfileSelectFragment extends DialogFragment {
private static final String DEBUG_TAG = "ProfileSelectFragment";
protected int layout = R.layout.profileselect_dialog;
final Fragment fragment0 = new LoadedProfilesFragment();
private Button loginButton;
private Button createProfileButton;
private Button anonymousButton;
static ProfileSelectFragment newInstance() {
ProfileSelectFragment f = new ProfileSelectFragment();
return f;
}
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
LayoutInflater inflater = ((LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE));
View customView = inflater.inflate(layout, null, false);
...
Dialog myDialog = new AlertDialog.Builder(getActivity()).setView(customView)
.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
Log.d(DEBUG_TAG, "cancel");
}
}).create();
final android.support.v4.app.FragmentManager fm = getActivity().getSupportFragmentManager();
final android.support.v4.app.FragmentTransaction transaction = fm.beginTransaction();
transaction.replace(R.id.fragment, fragment0);
transaction.commit();
return myDialog;
}
}
Here is the AlertDialog layout:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<FrameLayout
android:id="#+id/fragment"
android:layout_width="fill_parent"
android:layout_height="80dip"
android:background="#33CC33">
</FrameLayout>
<Button
android:id="#+id/button1"
style="#android:style/Holo.ButtonBar.AlertDialog"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="#string/showlogin" />
<Button
android:id="#+id/button2"
style="#android:style/Holo.ButtonBar.AlertDialog"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="#string/createprofile" />
<Button
android:id="#+id/button3"
style="#android:style/Holo.ButtonBar.AlertDialog"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="#string/anonymous" />
</LinearLayout>
And here is the ListFragment:
public class LoadedProfilesFragment extends ListFragment implements LoaderManager.LoaderCallbacks<Cursor> {
private static final String DEBUG_TAG = "LoadedProfilesFragment";
private static final int LIST_LOADER = R.loader.loadedprofilesfragloader;
protected int layout = R.layout.log_fragment;
protected int entryLayout = R.layout.list_item;
protected final Uri table = ProfileProvider.URI_LOADEDPROFILEVIEW;
protected SimpleCursorAdapter listAdapter;
protected String[] uiBindFrom = { ProfilesColumns.USERNAME, ProfilesColumns.CREATIONDATE };
protected int[] uiBindTo = { R.id.title, R.id.creationdate };
protected String[] createProjection = { CommonDatabaseHelper._ID, ProfilesColumns.USERNAME,
ProfilesColumns.CREATIONDATE };
public LoadedProfilesFragment() {
super();
}
#Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getLoaderManager().initLoader(LIST_LOADER, null, this);
listAdapter = new SimpleCursorAdapter(getActivity().getApplicationContext(), entryLayout, null, uiBindFrom,
uiBindTo, CursorAdapter.FLAG_REGISTER_CONTENT_OBSERVER);
setListAdapter(listAdapter);
}
#Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
final View view = inflater.inflate(layout, container, false);
return view;
}
...
}
Not sure if I need to call the ListFragment in a different way since it is an AlertDialog as opposed to an Activity. My plan is to apply styles to make the list fragment and buttons in the alert dialog appear as a continuous list. Thanks in advance.
Use a fragment dialog to display list items.
How to display an existing ListFragment in a DialogFragment. This link should help you.