I would like to display a two textView in my ListView depending on the database value.
But in result nothing is displayed (error)
This is my code:
public class ListbookActivity extends ListActivity implements OnQueryTextListener{
private DBHelper database;
private Intent intent;
private ListView listav;
private SimpleCursorAdapter adapter;
private String strclickmenu;
private Cursor cursor;
private Toast t;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String[] from = new String[] { "titolo", "autore" };
int[] to = new int[] { R.id.name, R.id.surname};
database = new DBHelper(getApplicationContext());
SQLiteDatabase db = database.getReadableDatabase();
//query
cursor = db.query("libreria", null, null, null, null, null, "titolo", null);
cursor.moveToFirst();
listav = (ListView) findViewById(R.id.list);
adapter = new SimpleCursorAdapter(this,R.layout.list_row, cursor,from,to,0);
adapter.setViewBinder(new SimpleCursorAdapter.ViewBinder() {
#Override
public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
if (view.getId() == R.id.name) {
String userFullName = cursor.getString(cursor.getColumnIndex("titolo"));
TextView tit = (TextView)view;
tit.setText(userFullName);
return true;
} else if (view.getId() == R.id.surname) {
String userEmail = cursor.getString(cursor.getColumnIndex("titolo"));
TextView aut = (TextView)view;
aut.setText(userEmail);
return true;
} else {
return false;
}
}
});
listav.setAdapter(adapter);
list_row.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal" >
<TextView
android:id="#+id/name"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1.51"
android:text="Medium Text"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/surname"
android:layout_width="150dp"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1.51"
android:text="Medium Text"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
activity_listbook.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<ListView android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:smoothScrollbar="false"
android:fadingEdge="none"/>
</LinearLayout>
This is the error:
Unable to start activity componentInfo{com.example.mybooks.ListBookActivity} : Java.lang.nullPointerException
Related
I have a fragment which I want to display a ListView
here's a portion of my code
public class ExpensesDaily extends Fragment{
#Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
lvExpenses = (ListView) getActivity().findViewById(android.R.id.list);
Cursor expensesListCursor;
DbControl dbc = new DbControl(getActivity());
try {
dbc.open();
expensesListCursor = dbc.listExpenses();
String[] from = new String[] {"description", "cost" };
ListAdapter adapter = new SimpleCursorAdapter(getActivity(), R.layout.list_expenses, expensesListCursor, from, new int[] { R.id.tvDescription, R.id.tvCost },0);
lvExpenses.setAdapter(adapter);
}catch (SQLException e){
}
dbc.close();
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View rootView = inflater.inflate(R.layout.expenses_daily, container, false);
return rootView;
}
}
** DbControl class**
public class DbControl {
private SQLiteDatabase database;
private MySQLiteHelper dbHelper;
public DbControl(Context context) {
dbHelper = new MySQLiteHelper(context);
}
public void open() throws SQLException {
database = dbHelper.getWritableDatabase();
}
public void close() {
dbHelper.close();
}
public Cursor listExpenses(){
Cursor cursor;
cursor = database.query(MySQLiteHelper.TABLE_EXPENSES, new String[] {"id _id", "description, cost"}, "forDate='" + date + "'", null, null, null, "id asc");
if (cursor != null) {
cursor.moveToFirst();
}
return cursor;
}
expenses_daily.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/ll_expensesDaily"
android:baselineAligned="false">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal"
>
<ListView
android:id="#android:id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ListView>
</LinearLayout>
</LinearLayout>
list_expenses.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="7dip">
<TextView
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="0.6"
android:id="#+id/tvDescription" />
<TextView
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="0.3"
android:id="#+id/tvCost" />
</LinearLayout>
</LinearLayout>
but everytime I load the fragment, it will display this error
FATAL EXCEPTION: main java.lang.NullPointerException at com.code.imin.mymoneymanaged.ExpensesDaily.onCreate(ExpensesDaily.java:60)
which points to the line
lvExpenses.setAdapter(adapter) in class ExpensesDaily.
lvExpenses = (ListView) getActivity().findViewById(android.R.id.list);
You can't call getActivity().findViewById on onCreate because the view was not created yet. Change that logic to onActivityCreated
I am an android beginner, and I tryed to create an Employee Directory. But every time when I run the project I receive this error:
This is mai main.xml file code:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation= "vertical" >
<LinearLayout
android:orientation="horizontal"
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<EditText
android:id="#+id/searchText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:inputType="text" >
<requestFocus />
</EditText>
<Button
android:id="#+id/searchButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/search" />
</LinearLayout>
<ListView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
And here is mai java clase :
public class EmployeeList extends ListActivity {
protected EditText searchText;
protected SQLiteDatabase db;
protected Cursor cursor;
protected ListAdapter adapter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
db = (new DatabaseHelper(this)).getWritableDatabase();
searchText = (EditText)findViewById(R.id.searchText);
}
#SuppressWarnings("deprecation")
public void search(View view){
cursor = db.rawQuery("SELECT _id, firstName, lastName, title FROM employee WHERE firstName || ' ' || lastName LIKE ?",
new String[]{"%" + searchText.getText().toString() + "%"});
adapter = new SimpleCursorAdapter(this, R.layout.employee_list_item,
cursor, new String[]{"firstName", "lastName", "title"},
new int[] {R.id.firstName, R.id.lastName, R.id.title});
setListAdapter(adapter);
}
public void onListItemClick(ListView parent, View view, int position, long id) {
Intent intent = new Intent(this, EmployeeDetails.class);
Cursor cursor = (Cursor) adapter.getItem(position);
intent.putExtra("EMPLOYEE_ID", cursor.getInt(cursor.getColumnIndex("_id")));
startActivity(intent);
}
}
What is the problem, and whay i receive this error?
Change your list id to #android:id/list. ListActivity requires ListView to have such id.
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent" />
I have a contact list and when I want to make a search in my list I want to use an autocompletetext view but it is not working.
When I start typing in autocomplete text view nothing appears, but when I click on the search button it finds me the contact I want.
here is my .java:
public class Search extends ListActivity {
private static int[] TO = {R.id.rowid,R.id.name, R.id.mobilephone, R.id.email };
private static String[] FROM = {_ID,DbConstants.NAME, DbConstants.PHONE, DbConstants.EMAIL, };
private Button sButton;
private ListView lv1;
private static SQLiteDatabase db;
private DbCreate contacts;
private Cursor cursor;
private EditText searchText;
protected SimpleCursorAdapter adapter;
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.search);
searchText=(EditText)findViewById(R.id.searchtext);
sButton=(Button)findViewById(R.id.searchButton);
sButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
showDatabaseContent();
lv1 = getListView();
lv1.setTextFilterEnabled(true);
}
});
}
private Cursor getContacts() {
db = contacts.getReadableDatabase();
cursor = db.rawQuery("SELECT _id,name, phone, email FROM contactTest1 WHERE name LIKE ?",
new String[]{searchText.getText().toString()+"%"});
startManagingCursor(cursor);
return cursor;
}
public void showDatabaseContent(){
contacts = new DbCreate(this);
try {
cursor = getContacts();
showContacts(cursor);
} finally {
contacts.close();
db.close();
}
}
private void showContacts(Cursor cursor) {
//set up data binding
adapter = new SimpleCursorAdapter(this, R.layout.item, cursor, FROM, TO);
setListAdapter(adapter);
}
public void onListItemClick(ListView parent, View v, int position, long id) {
Intent abaintent = new Intent(this,Detalii.class);
Cursor cursor = (Cursor) adapter.getItem(position);
abaintent.putExtra("Contact_ID", cursor.getInt(cursor.getColumnIndex("_id")));
startActivity(abaintent);
}
}
here is my search.xml:
<?xml version="1.0" encoding="utf-8" ?>
<LinearLayout xmlns:android="http://schemas.android.com/apk//android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<AutoCompleteTextView
android:id="#+id/searchtext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="searchDefault" >
<requestFocus />
</AutoCompleteTextView>
<Button android:id="#+id/searchButton"
android:text="Search"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<ListView
android:id="#android:id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
Why do you have there
android:layout_weight="1"
?
I would remove it.
I'm trying to use a SimpleCursorAdapter with a ViewBinder to get an image from the database and put it into my ListView item view. Here is my code:
private void setUpViews() {
mNewsView = (ListView) findViewById(R.id.news_list);
Cursor cursor = getNews();
SimpleCursorAdapter curAdapter = new SimpleCursorAdapter(
getApplicationContext(), R.layout.cursor_item, cursor,
new String[] { "title", "content", "image" },
new int[] { R.id.cursor_title, R.id.cursor_content,
R.id.news_image });
ViewBinder viewBinder = new ViewBinder() {
public boolean setViewValue(View view, Cursor cursor,
int columnIndex) {
ImageView image = (ImageView) view;
byte[] byteArr = cursor.getBlob(columnIndex);
image.setImageBitmap(BitmapFactory.decodeByteArray(byteArr, 0, byteArr.length));
return true;
}
};
ImageView image = (ImageView) findViewById(R.id.news_image);
viewBinder.setViewValue(image, cursor, cursor.getColumnIndex("image"));
curAdapter.setViewBinder(viewBinder);
mNewsView.setAdapter(curAdapter);
}
I am getting:
android.database.CursorIndexOutOfBoundsException: Index -1 requested, with a size of 60
while executing byte[] byteArr = cursor.getBlob(columnIndex);. Does anyone have an idea what am I doing wrong?
I extended SimpleCursorAdapter, and while I did not use a ViewBinder here is my code for using an image stored as a blob in an sqlite database in a listview. This was adapted from an article I read here.
My layout file for a row is:
row_layout_two_line.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:background="#drawable/select_item">
<ImageView
android:id="#+id/pic"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_marginLeft="10dp"
android:contentDescription="#string/imagedesc"
android:src="#drawable/icon"
android:layout_gravity="center_vertical">
</ImageView>
<LinearLayout
android:id="#+id/linearLayout0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:text="#+id/label"
android:textStyle="bold"
android:textColor="#000"
android:textSize="20sp" >
</TextView>
<TextView
android:id="#+id/label1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:text="#+id/label1"
android:textStyle="bold"
android:textColor="#000"
android:textSize="20sp" >
</TextView>
</LinearLayout>
<TextView
android:id="#+id/label2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="35dp"
android:text="#+id/label2"
android:textColor="#000"
android:textSize="15sp" >
</TextView>
</LinearLayout>
The calling code
...
adapter = null;
mCursor = search();
startManagingCursor(mCursor);
// Now create a new list adapter bound to the cursor.
BaseAdapter adapter = new ImageCursorAdapter(this, // Context.
R.layout.row_layout_two_line, // Specify the row template
// to use (here, two
// columns bound to the
// two retrieved cursor
// rows).
mCursor, // Pass in the cursor to bind to.
// Array of cursor columns to bind to.
new String [] {"personImage", "firstName", "lastName", "title"},
// Parallel array of which template objects to bind to those
// columns.
new int[] { R.id.pic, R.id.label, R.id.label1, R.id.label2 });
// Bind to our new adapter.
setListAdapter(adapter);
...
ImageCursorAdapter.java
import android.content.Context;
import android.database.Cursor;
import android.graphics.BitmapFactory;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.SimpleCursorAdapter;
import android.widget.TextView;
public class ImageCursorAdapter extends SimpleCursorAdapter {
private Cursor c;
private Context context;
public ImageCursorAdapter(Context context, int layout, Cursor c, String[] from, int[] to) {
super(context, layout, c, from, to);
this.c = c;
this.context = context;
}
public View getView(int pos, View inView, ViewGroup parent) {
View v = inView;
if (v == null) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = inflater.inflate(R.layout.row_layout_two_line, null);
}
this.c.moveToPosition(pos);
String firstName = this.c.getString(this.c.getColumnIndex("firstName"));
String lastName = this.c.getString(this.c.getColumnIndex("lastName"));
String titleStr = this.c.getString(this.c.getColumnIndex("title"));
byte[] image = this.c.getBlob(this.c.getColumnIndex("personImage"));
ImageView iv = (ImageView) v.findViewById(R.id.pic);
if (image != null) {
// If there is no image in the database "NA" is stored instead of a blob
// test if there more than 3 chars "NA" + a terminating char if more than
// there is an image otherwise load the default
if(image.length > 3)
{
iv.setImageBitmap(BitmapFactory.decodeByteArray(image, 0, image.length));
}
else
{
iv.setImageResource(R.drawable.icon);
}
}
TextView fname = (TextView) v.findViewById(R.id.label);
fname.setText(firstName);
TextView lname = (TextView) v.findViewById(R.id.label1);
lname.setText(lastName);
TextView title = (TextView) v.findViewById(R.id.label2);
title.setText(titleStr);
return(v);
}
}
Here is what it looks like in the end
I think the cursor.moveToFirst() has not been called so the cursor is throwing android.database.CursorIndexOutOfBoundsException.
Before using a cursor you should always check is the cursor is empty or not by calling cursor.moveToFirst(). This will also position the cursor at the first position.
Contact List using ListView and SimpleCusrorAdapter with Contact Photos and Filter/Search
I had been looking for a simpler solution and my final solution is quite closer to the one Daniel mentioned here so I thought I should share mine here. I am using Fragment to show Device Contacts as a list of names with their pictures. Result is pretty similar to that of Daniel's but is showing only names. More information can be shown very easily once you understand the code.
In my case I was fetching names and pictures from ContactsContract using PHOTO_URI so I didn't have to extend SimpleCursorAdapter as Daniel had to.
My example also includes filtering the list of contacts as user types in SearchView to find a contact
I have a Fragment called FragmentContacts and two Layout files, first the main Layout frag_contacts.xml and second for each contact row list_row_contact.
frag_contacts.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">
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#android:color/holo_blue_light"
android:padding="8dip">
<android.support.v7.widget.SearchView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:id="#+id/searchView"/>
</FrameLayout>
<LinearLayout
android:id="#+id/ll_contactList"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="9"
android:orientation="vertical" >
<ListView
android:id="#+id/lv_ContactList"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:divider="#aaaaaa"
android:dividerHeight="1dp" >
</ListView>
</LinearLayout>
</LinearLayout>
list_row_contact.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:descendantFocusability="blocksDescendants">
<FrameLayout
android:layout_height="match_parent"
android:layout_width="0dp"
android:layout_weight="1"
android:gravity="center">
<ImageView
android:id="#+id/imgContact"
android:layout_width="35dip"
android:layout_height="35dip"
android:layout_gravity="center"
android:layout_margin="5dip" />
</FrameLayout>
<TextView
android:id="#+id/contact_name"
android:layout_height="match_parent"
android:layout_width="0dp"
android:layout_weight="6"
android:gravity="center_vertical"
android:textSize="18sp"
android:paddingLeft="10dip">
</TextView>
</LinearLayout>
FragmentContacts.java
public class FragmentContacts extends Fragment
implements LoaderManager.LoaderCallbacks<Cursor>{
private ListView lv_ContactList;
private SearchView searchView;
private SimpleCursorAdapter mCursorAdapter;
private static final String DISPLAY_NAME = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB ? Contacts.DISPLAY_NAME_PRIMARY : Contacts.DISPLAY_NAME;
private static final String[] contactsColumns = { Contacts._ID, Contacts.LOOKUP_KEY, DISPLAY_NAME, Contacts.PHOTO_URI };
private final String contactsFilter = "(" +Contacts.HAS_PHONE_NUMBER+ "='1') AND (" + Contacts.IN_VISIBLE_GROUP + "='1')";
private final String contactsSortOrder = DISPLAY_NAME + " COLLATE LOCALIZED ASC";
private final static String[] listDisplayColumns = { DISPLAY_NAME, Contacts.PHOTO_URI };
private final static int[] listDataViewIDs = { R.id.contact_name, R.id.imgContact };
String[] mSelectionArgs;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.frag_contacts, null);
lv_ContactList = (ListView)view.findViewById(R.id.lv_ContactList);
searchView = (SearchView)view.findViewById( R.id.searchView);
return view;
}
#Override
public void onResume(){
super.onResume();
mCursorAdapter= new SimpleCursorAdapter( getActivity(), R.layout.list_row_contact, null, listDisplayColumns, listDataViewIDs, 0);
lv_ContactList.setAdapter(mCursorAdapter);
getLoaderManager().initLoader(0, null, this);
searchView.setOnQueryTextListener( new SearchView.OnQueryTextListener() {
#Override
public boolean onQueryTextSubmit( String query ) {return false;}
#Override
public boolean onQueryTextChange( String newText ) {
if( newText.isEmpty() ) mSelectionArgs = null;
else mSelectionArgs = new String[]{ "%"+newText.trim()+"%"};
getLoaderManager().restartLoader( 0, null, FragmentContacts.this );
return false;
}
} );
}
#Override
public Loader<Cursor> onCreateLoader( int id, Bundle args ) {
if(mSelectionArgs == null)
return new CursorLoader( getActivity(), Contacts.CONTENT_URI, contactsColumns, contactsFilter, null, contactsSortOrder );
else
return new CursorLoader( getActivity(), Contacts.CONTENT_URI, contactsColumns, contactsFilter + " AND (" + DISPLAY_NAME+" LIKE ?)", mSelectionArgs, contactsSortOrder );
}
#Override
public void onLoadFinished( Loader<Cursor> loader, Cursor data ) {
mCursorAdapter.swapCursor(data);
}
#Override
public void onLoaderReset( Loader<Cursor> loader ) {
mCursorAdapter.swapCursor(null);
}
}
Hi I have a AutoCompleteTextView which works fine on my Nexus1. When deploying the code on a Samsung Apollo i5801 the list doesn't display correctly. The data is in the list as I can scroll a little (see pics below).
Here is my CursorAdapter
class VenueSuggestionLitsAdpater extends CursorAdapter implements
Filterable {
private HiTechDatabaseAdapter database;
public VenueSuggestionLitsAdpater(Context context, Cursor c) {
super(context, c);
// database = HiTechDatabaseAdapter.getInstance(JobActivity.this);
// TODO Auto-generated constructor stub
}
#Override
public void bindView(View view, Context context, Cursor cursor) {
int name = cursor.getColumnIndex("name");
int postcode = cursor.getColumnIndex("postcode");
String str = cursor.getString(name) + " - "
+ cursor.getString(postcode);
((TextView) view).setText(str);
}
#Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
final LayoutInflater inflater = LayoutInflater.from(context);
final TextView view = (TextView) inflater.inflate(
android.R.layout.simple_dropdown_item_1line, parent, false);
int name = cursor.getColumnIndex("name");
int postcode = cursor.getColumnIndex("postcode");
String str = cursor.getString(name) + " - "
+ cursor.getString(postcode);
view.setText(str);
return view;
}
#Override
public CharSequence convertToString(Cursor cursor) {
int columnIndex = cursor.getColumnIndexOrThrow("name");
String name = cursor.getString(columnIndex);
// Log.d("Debug","Convert To String....");
return name;
}
#Override
public Cursor runQueryOnBackgroundThread(CharSequence constraint) {
if (constraint == null) {
Cursor suggestions = HiTechDatabaseAdapter.getInstance(
JobActivity.this).queryVenueName(
HiTechDatabaseAdapter.TABLE_VENUES,
new String[] { "_id", "name", "address", "postcode","venueID" },
"");
return suggestions;
}
Cursor suggestions = HiTechDatabaseAdapter.getInstance(
JobActivity.this).queryVenueName(
HiTechDatabaseAdapter.TABLE_VENUES,
new String[] { "_id", "name", "address", "postcode","venueID" },
constraint.toString());
return suggestions;
}
}
And how I apply my adapter to my AutoCompleteTextView
VenueSuggestionLitsAdpater suggestionsAdapter = new VenueSuggestionLitsAdpater(
JobActivity.this, suggestions);
venuNameSearch.setAdapter(suggestionsAdapter);
Finally my XML layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="10px">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/venuetextlabel"
android:text="Venue:"
/>
<AutoCompleteTextView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/venuesearch"
android:editable="true"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/textcampaign"
android:text="Campaign:"
/>
<Spinner
android:layout_width="fill_parent"
android:layout_height="60px"
android:id="#+id/campaign"
android:drawSelectorOnTop="true"
android:prompt="#string/campaign"
/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/textgender"
android:text="Gender:"
/>
<Spinner
android:layout_width="fill_parent"
android:layout_height="60px"
android:id="#+id/gender"
android:drawSelectorOnTop="true"
android:prompt="#string/gender"
/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/textreason"
android:text="Reason:"/>
<Spinner
android:layout_width="fill_parent"
android:layout_height="60px"
android:id="#+id/reason"
android:drawSelectorOnTop="true"
android:prompt="#string/reason"
/>
<EditText
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/address_line_1"
android:hint="Address Line 1"
android:editable="false"
/>
<EditText
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/address_postcode"
android:hint="Postcode"
android:editable="false"
/>
<Gallery
android:id="#+id/gallery"
android:layout_marginTop="10px"
android:spacing="10px"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<Button
android:layout_width="200px"
android:layout_height="60px"
android:id="#+id/submit"
android:text="Submit"
android:textSize="20sp"
android:textStyle="bold"
android:layout_gravity="center_horizontal"
android:layout_marginTop="10px"
/>
</LinearLayout>
Any help would be much appreciated.
Cheers