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CustomAdapter Not Showing Data

I am trying to retrieve data from parse,therefore I need to make a custom adapter for the listview but its not working,I created a custom adapter but the listview is not showing and I can't figure out what is the problem.
I am getting no errors or crashes so I can't point the exact problem.
This is what I have done:
The adapter:
public class MyListView extends BaseAdapter {
private final ArrayList<HashMap<String, String>> contentList;
private static LayoutInflater inflater = null;
public MyListView(Activity a, ArrayList<HashMap<String, String>> contentForList) {
this.contentList = contentForList;
inflater = (LayoutInflater) a.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public int getCount() {
return contentList.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
View vi = convertView;
if (convertView == null)
vi = inflater.inflate(R.layout.mylist, null);
ImageView logo = (ImageView) vi.findViewById(R.id.icon); // title
TextView titleText = (TextView) vi.findViewById(R.id.title); // artist name
TextView subtitleText = (TextView) vi.findViewById(R.id.subtitle);
HashMap<String, String> info = new HashMap<String, String>();
info = contentList.get(position);
String title = (String) info.get("businessname");
String peopleinBusiness = (String) info.get("peopleinbusiness");
// Setting all values in listview
titleText.setText(title);
subtitleText.setText(peopleinBusiness);
// Bitmap bmp = (Bitmap) info.get("photo");
// logo.setImageBitmap(bmp);
return vi;
}
}
listView 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="horizontal" >
<ImageView
android:id="#+id/icon"
android:layout_width="60dp"
android:layout_height="60dp"
android:padding="5dp" />
<LinearLayout android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Medium Text"
android:textStyle="bold"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_marginLeft="10dp"
android:layout_marginTop="5dp"
android:padding="2dp"
android:textColor="#4d4d4d" />
<TextView
android:id="#+id/subtitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
android:layout_marginLeft="10dp"/>
</LinearLayout>
</LinearLayout>
MainActivity:
ArrayList<HashMap<String,String>> feedData = new ArrayList<>();
ParseQuery<ParseObject> query = ParseQuery.getQuery("User");
query.orderByDescending("createdAt");
query.setLimit(20);
query.findInBackground(new FindCallback<ParseObject>() {
#Override
public void done(List<ParseObject> objects, ParseException e) {
if (e == null){
for (ParseObject feed : objects){
HashMap<String, String> PlacesInfo = new HashMap<>();
PlacesInfo.put("username",feed.getString("username"));
PlacesInfo.put("worthcomming",feed.getString("worthcomming"));
PlacesInfo.put("businessname",feed.getString("BusinessName"));
PlacesInfo.put("peopleinbusiness",feed.getString("PeopleInBusiness"));
feedData.add(PlacesInfo);
}
MyListView listview = new MyListView(FeedActivity.this,feedData);
feedListView.setAdapter(listview);
listview.notifyDataSetChanged();
}else{
Log.e("findinBackground","Failed");
e.printStackTrace();
}
}
});
Thank you !!

I can't believe I spend so much time only to figure out I was missing a " _ " .
I changed this:
ParseQuery<ParseObject> query = ParseQuery.getQuery("User");
To this:
ParseQuery<ParseObject> query = ParseQuery.getQuery("_User");
Thank everyone !

Identify AutocompleteTextView in ListView Item

I have a couple of AutocompleteTextView as items in ListView; these items are dynamically loaded using Custom adapter. When an item is selected in the AutoCompleteTextView, I need to update another TextView which is on the same row as the AutoCompleteTextView. I'm having trouble identifying position of AutoCompleteTextView where an item was selected. Any pointers would be appreciated:
My Activity looks like this, where Listview is defined:
<ListView
android:id="#+id/listview_orders"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
ListView Items are defined in another layout file as:
<?xml version="1.0" encoding="utf-8"?>
<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="wrap_content"
android:orientation="horizontal" >
<AutoCompleteTextView
android:id="#+id/product_code_row_item"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:ems="10" />
<AutoCompleteTextView android:id="#+id/product_name_row_item"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="3"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
/>
<TextView android:id="#+id/product_size_row_item"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2"
/>
</LinearLayout>
ListView adapter is being set as below:
ListView view = (ListView) findViewById(R.id.listview_orders);
ListViewItemAdapter adapter = new ListViewItemAdapter(this, orderItems, prodCodeList, prodNameList);
view.setAdapter(adapter);
Custom Adapter getView method implementation is as follows:
#Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
LayoutInflater inflater = activity.getLayoutInflater();
convertView = inflater.inflate(R.layout.order_list_row, null);
}
AutoCompleteTextView productCode = (AutoCompleteTextView ) convertView.findViewById(R.id.product_code_row_item);
AutoCompleteTextView productName = (AutoCompleteTextView) convertView.findViewById(R.id.product_name_row_item);
TextView productSize = (TextView) convertView.findViewById(R.id.product_size_row_item);
TextView mQty = (TextView) convertView.findViewById(R.id.product_mqty_row_item);
OrderItem orderItem = (OrderItem)orderItemList.get(position);
productCode.setText(orderItem.getProductCode());
productCode.setTag(position);
productName.setText(orderItem.getDescription());
productName.setTag(position);
productSize.setText(orderItem.getProductSize());
//Setting up autocorrect adapter for product codes
ArrayAdapter<String> adapter = new ArrayAdapter<String>
(activity, android.R.layout.select_dialog_item, prodCodeList);
//Getting the instance of AutoCompleteTextView
productCode.setThreshold(1);//will start working from first character
productCode.setAdapter(adapter);//setting the adapter data into the AutoCompleteTextView
productCode.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View arg1, int pos,
long id) {
Toast.makeText(OrderApplication.getCustomAppContext(), (CharSequence)parent.getItemAtPosition(pos), Toast.LENGTH_LONG).show();
int itemPosition = (Integer) arg1.getTag();
//loadOrderItem(newOrderItem, (String) parent.getItemAtPosition(pos), true);
}
});
//Setting up autocorrect adapter for product names
adapter = new ArrayAdapter<String>
(activity, android.R.layout.select_dialog_item, prodNameList);
//Getting the instance of AutoCompleteTextView
productName.setThreshold(2);//will start working from first character
productName.setAdapter(adapter);//setting the adapter data into the AutoCompleteTextView
return convertView;
}

you should use -
adapter.getItem(pos)
inside your onItemClick

I found a workaround to get reference of AutoCompleteTextView in listview.
holder.productCodeView.setOnFocusChangeListener(new View.OnFocusChangeListener() {
public void onFocusChange(View v, boolean hasFocus) {
if(hasFocus) {
currentFocusView = v;
}
}
});
holder.productCodeView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View arg1, int pos, long id) {
if (currentFocusView != null) {
int iPosition = (Integer) currentFocusView.getTag();
}
}
});

adding space to make each list item bigger

My app that I am creating has two listviews. My second listview does not look the same as my second one. The lines that seperate each item are too close to the text, but I want them to have space on both the top and bottom, like the first list. I have tried to change the padding and the margins but that does not works and I have also tried to change it in one of the Java classes but I get error messages.
Here are two pictures for comparison(The first list is on the left and the second list is on the right)
The second list:
<ListView
android:id="#+id/countryselector"
android:layout_width="match_parent"
android:layout_height="250dp"
android:layout_above="#+id/checkItem"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_marginTop="60dp"
android:clickable="false"/>
<TextView
android:id="#+id/checkboxtext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<TextView
android:id="#+id/emptyElement"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="NO ITEM AVAILABLE!"
android:textColor="#525252"
android:textSize="19.0sp"
android:visibility="gone" />
<Button
android:id="#+id/checklist"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignParentTop="true"
android:gravity="end"
android:layout_alignParentLeft="true"
android:text=""
android:background="#mipmap/arrow2"
My first list:
<TextView
android:layout_width="match_parent"
android:layout_height="50dp"
android:gravity="left"
android:text="Favorites"
android:textColor="#222"
android:textSize="15dp"
android:layout_marginLeft="20dp"
android:layout_marginTop="2dp"
android:textStyle="normal" />
<Button
android:id="#+id/tofavorites"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignParentTop="true"
android:gravity="end"
android:layout_alignParentLeft="true"
android:text=""
android:background="#mipmap/arrow2" />
<ListView
android:layout_marginTop="60dp"
android:id="#+id/countrieselector"
android:layout_width="match_parent"
android:layout_height="250dp"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:clickable="false" />
<TextView
android:id="#+id/checkboxtext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
Here Is my adapter class for the second list:
public class AdapterFavorite extends BaseAdapter {
ArrayList<String> items;
ArrayList<String> items1;
LayoutInflater inflater;
ArrayList selectedItems;
List<Item> dummyItems;
ArrayList<Integer> itemsValue = new ArrayList<>();
Activity activity;
DbUtility dbUtility;
Context context;
AdapterFavorite(Activity activity, ArrayList<String> items, Context context) {
this.items = items;
inflater = activity.getLayoutInflater();
selectedItems = new ArrayList<String>();
this.activity = activity;
this.context = context;
dbUtility = new DbUtility(activity);
}
#Override
public int getCount() {
return items.size();
}
#Override
public String getItem(int i) {
return items.get(i);
}
#Override
public long getItemId(int i) {
return i;
}
#Override
public View getView(final int i, View view, ViewGroup viewGroup) {
dbUtility.open();
View v = view;
if (v == null) {
v = inflater.inflate(R.layout.checkboxlayoutfavorite, null);
}
TextView textview_countries = (TextView) v.findViewById(R.id.Textview_languages);
Button button = (Button) v.findViewById(R.id.checkbox);
items1 = new ArrayList<>();
textview_countries.setText(items.get(i));
button.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
////Where I tried to add/move items when the checkbox is clicked
dbUtility.delete_byID(items.get(i));
items.remove(i);
notifyDataSetChanged();
}
});
return v;
}
}
Here is my main Java class for the second listL:
ublic class FavoriteActivity extends AppCompatActivity {
DbUtility dbUtility;
List<Item> dummyItems = new ArrayList<>();
Button mainList;
KeyboardPrefManager keyboardPrefManager;
ArrayList<String> items;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
ListView chl = (ListView) findViewById(R.id.languageselector);
mainList = (Button) findViewById(R.id.checklist);
chl.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
items = new ArrayList<>();
dbUtility = new DbUtility(this);
dbUtility.open();
dummyItems = dbUtility.getAllContacts();
keyboardPrefManager = new KeyboardPrefManager(this);
for (int a = 0; a < dummyItems.size(); a++) {
items.add(dummyItems.get(a).getValue());
}
mainList.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(FavoriteActivity.this, MainActivity.class);
startActivity(intent);
finish();
}
});
AdapterFavorite adapter = new AdapterFavorite(this, items, this);
chl.setAdapter(adapter);
chl.setEmptyView(findViewById(R.id.emptyElement));
chl.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
String item = items.get(i); // Getting the dummy item from the List with position i
Toast.makeText(FavoriteActivity.this, "Clicked on " + item, Toast.LENGTH_SHORT).show();
keyboardPrefManager.selectKeyboard(item);
}
});}}

Please check your list item xml for both list same or not.Thanks

onListItemClick is not work for added two clickable items in the list row

I created a ListFragment by using a custom adapter. OnListItemClick is not work after I add a button in the list row. If I click on the list row it should be intent to other class, but now when I click on the list row, it did not have any action. No error and no action. So I think it might because there has two clickable items in the list row, so the onListItemClick is not work. But I do not know how can I solve this problem.
Fragment1.java
public class Fragment1 extends ListFragment implements AdapterInterface{
public Fragment1() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
View rootView = inflater.inflate(R.layout.fragment_show_queue, container, false);
// initialize the items list
mItems = new ArrayList<ListViewItem>();
// initialize and set the list adapter
adapter = new ListViewAdapter2(getActivity(), mItems, this);
setListAdapter(adapter);
return rootView;
}
#Override
public void buttonPressed(int position) {
System.out.println("Fragment1: " + position);
}
#Override
public void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
Intent i = new Intent(getActivity(), QueueDetail.class);
i.putExtra("qid", qid.get(position).toString());
startActivity (i);
}
}
ListViewAdapter2.java
public class ListViewAdapter2 extends ArrayAdapter<ListViewItem> {
AdapterInterface buttonListener;
private int position;
public ListViewAdapter2(Context context, List<ListViewItem> items, AdapterInterface buttonListener) {
super(context, R.layout.listview_layout2, items);
this.buttonListener = buttonListener;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
ViewHolder viewHolder;
this.position = position;
if(convertView == null) {
// inflate the GridView item layout
LayoutInflater inflater = LayoutInflater.from(getContext());
convertView = inflater.inflate(R.layout.listview_layout2, parent, false);
// initialize the view holder
viewHolder = new ViewHolder();
viewHolder.img = (ImageView) convertView.findViewById(R.id.img);
viewHolder.txt = (TextView) convertView.findViewById(R.id.txt);
viewHolder.smallTxt = (TextView) convertView.findViewById(R.id.smallTxt);
viewHolder.datetime = (TextView) convertView.findViewById(R.id.datetime);
viewHolder.viewBtn = (Button) convertView.findViewById(R.id.viewBtn);
convertView.setTag(viewHolder);
} else {
// recycle the already inflated view
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.viewBtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
System.out.println("ListViewAdapter: " + position);
buttonListener.buttonPressed(position);
}
});
...
return convertView;
}
private int getViewBtnPosition(){
return position;
}
}
fragment_show_queue.xml
<FrameLayout 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" >
<!-- TODO: Update blank fragment layout -->
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</ListView>
</FrameLayout>
listview_layout2.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<ImageView
android:id="#+id/img"
android:layout_width="50dp"
android:layout_height="50dp"
android:padding="5dp"
android:layout_alignParentLeft="true"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:orientation="vertical"
android:layout_toRightOf="#+id/img"
android:layout_toLeftOf="#+id/datetime"
android:layout_toStartOf="#+id/datetime">
<TextView
android:id="#+id/txt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15dp" />
<TextView
android:id="#+id/smallTxt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10dp" />
</LinearLayout>
<TextView
android:id="#+id/datetime"
android:layout_width="60dp"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:text=""
android:textSize="10dp" />
<Button
android:layout_width="35dp"
android:layout_height="20dp"
android:id="#+id/viewBtn"
android:text="JOIN"
android:textSize="10dp"
android:background="#b5e61d"
android:layout_marginRight="10dp"
android:layout_centerVertical="true"
android:layout_alignParentRight="true"/>
</RelativeLayout>

add android:focusable="false" and android:focusableInTouchMode="false" to your Button in the row's layout file.

customised listview using arrayadapter class in android

how to select row item using Tick mark like iphone in android?iam using imageview in list_row.xml.when i click the list row item then i show image in row imageview.
if(getItem(position)!=null){
img.setvisibilty(View.Visible);}
else{System.out.println("imagenull");}
iam using this but image display in last row only.please help me how to select item using tickmark image.
public class DistanceArrayAdapter extends ArrayAdapter<Constant>{
public static String category,state,miles;
public ImageView img;
private Context context;
private int current = -1;
ArrayList<Constant> dataObject;
public DistanceArrayAdapter(Context context, int textViewResourceId,
ArrayList<Constant> dataObject) {
super(context, textViewResourceId, dataObject);
this.context=context;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
View rowView=convertView;
if(rowView==null){
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
rowView = inflater.inflate(R.layout.category_row, parent, false);
}
//TextView textView = (TextView) rowView.findViewById(R.id.text1);
TextView textView1 = (TextView) rowView.findViewById(R.id.text2);
//textView.setText(""+getItem(position).id);
textView1.setText(""+getItem(position).caption);
img=(ImageView)rowView.findViewById(R.id.img);
img.setVisibility(View.GONE);
if(position%2==1)
{
rowView.setBackgroundResource(R.color.even_list);
}
else
{
rowView.setBackgroundResource(R.color.odd_list);
}
rowView.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
if(img.getVisibility()==View.GONE)
{
img.setVisibility(View.VISIBLE);
System.out.println("1");
}
if(img.getVisibility()==View.VISIBLE){
img.setVisibility(View.GONE);
System.out.println("12");
}
miles=getItem(position).caption;
System.out.println("miles"+miles);
}
});
return rowView;
}
}

Drawing from https://groups.google.com/forum/?fromgroups#!topic/android-developers/No0LrgJ6q2M
public class MainActivity extends Activity implements AdapterView.OnItemClickListener {
String[] GENRES = new String[] {"Action", "Adventure", "Animation", "Children", "Comedy", "Documentary", "Drama", "Foreign", "History", "Independent", "Romance", "Sci-Fi", "Television", "Thriller"};
private CheckBoxAdapter mCheckBoxAdapter;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final ListView listView = (ListView) findViewById(R.id.lv);
listView.setItemsCanFocus(false);
listView.setTextFilterEnabled(true);
listView.setOnItemClickListener(this);
mCheckBoxAdapter = new CheckBoxAdapter(this, GENRES);
listView.setAdapter(mCheckBoxAdapter);
Button b = (Button) findViewById(R.id.button1);
b.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
StringBuilder result = new StringBuilder();
for (int i = 0; i < GENRES.length; i++) {
if (mCheckBoxAdapter.mCheckStates.get(i) == true) {
result.append(GENRES[i]);
result.append("\n");
}
}
Toast.makeText(MainActivity.this, result, 1000).show();
}
});
}
public void onItemClick(AdapterView parent, View view, int position, long id) {
mCheckBoxAdapter.toggle(position);
}
class CheckBoxAdapter extends ArrayAdapter implements CompoundButton.OnCheckedChangeListener {
LayoutInflater mInflater;
TextView tv1, tv;
CheckBox cb;
String[] gen;
private SparseBooleanArray mCheckStates;
private SparseBooleanArray mCheckStates;
CheckBoxAdapter(MainActivity context, String[] genres) {
super(context, 0, genres);
mCheckStates = new SparseBooleanArray(genres.length);
mInflater = (LayoutInflater) MainActivity.this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
gen = genres;
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return gen.length;
}
}
}
activity_main.xml
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView
android:id="#+id/lv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/button1"/>
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:text="Button" />
</RelativeLayout>
And the XML file for the checkboxes:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginLeft="15dp"
android:layout_marginTop="34dp"
android:text="TextView" />
<CheckBox
android:id="#+id/checkBox1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="#+id/textView1"
android:layout_marginRight="22dp"
android:layout_marginTop="23dp" />
</RelativeLayout>
When you click the button a toast message with list of item choosen is displayed. You can modify the above according to your requirements.

Set selection mode on your ListView
//if using ListActivity or ListFragment
getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
//or
myListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
//myListView is reference to your ListView

1.Make visibility gone to you tick mark image
2.Implement view.setOnClickListener in arrayadapter.
3.In that check image.getVisibility()==View.GONE then make image.setVisibity(View.Visible)
4.if image.getVisiblity()==View.VISIBLE then make your image.setVisibity(View.GONE)
Try this.