I'm trying to create custom listview in android.
When I try to access my arraylist variale historyArrayList in HistoryAdapter -> getView, historyArrayList always return me last added element arraylist.
public class HistoryDetails extends Activity {
List<HistoryInfoClass> historyArrayList = new ArrayList<HistoryInfoClass>() ;
DBAdapter db = new DBAdapter(this);
private class HistoryAdapter extends BaseAdapter {
private LayoutInflater mInflater;
public HistoryAdapter(Context context) {
mInflater = LayoutInflater.from(context);
}
public int getCount() {
return historyArrayList.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.history_listview, null);
holder = new ViewHolder();
holder.text = (TextView) convertView.findViewById(R.id.TextView01);
holder.text2 = (TextView) convertView.findViewById(R.id.TextView02);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
//PROBLEM HERE " historyArrayList.get(position).Time " always give me last element in historyArrayList, and historyArrayList.get(0).Time give me last element too, and get(1)
holder.text.setText(Integer.toString( historyArrayList.get(position).Time ));
holder.text2.setText(Integer.toString( historyArrayList.get(position).Time1 ));
return convertView;
}
private class ViewHolder {
TextView text;
TextView text2;
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.historydetails);
super.onCreate(savedInstanceState);
HistoryFromDBToArray();
ListView l1 = (ListView) findViewById(R.id.ListView01);
l1.setAdapter(new HistoryAdapter(this));
l1.setOnItemClickListener(new OnItemClickListener(){
#Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Toast.makeText(getBaseContext(), "You clciked ", Toast.LENGTH_LONG).show();
}
});
}
class HistoryInfoClass {
Integer Time = 0,
Time1 = 0;
}
private void HistoryFromDBToArray(){
HistoryInfoClass History = new HistoryInfoClass();
historyArrayList.clear();
db.open();
int i =0;
Cursor c = db.getHistory("history");
startManagingCursor(c);
if (c.moveToFirst())
{
do {
History.Time = c.getInt(1);
History.Time1 = c.getInt(2);
historyArrayList.add(History);
// Here "historyArrayList.get(i).Time" return true value (no last record)
i++;
} while (c.moveToNext());
}
db.close();
}
}
When you populate historyArrayList, you're updating and adding the same object History every time through the loop. Try reinitializing History at the start of the loop:
do {
// Initialize History
History = new HistoryInfoClass();
History.Time = c.getInt(1);
History.Time1 = c.getInt(2);
historyArrayList.add(History);
i++;
} while (c.moveToNext());
getItem looks incorrect
I would also suggest you clean up and restructure the code someone can help you with the rest, it is hard to follow
look at this tutorial... scroll down to the WeatherDataListAdapter code
Related
Confusing at it may seem, I am confused of what is happening too. I have an application in which there is a listview that displays values and when a row is pressed, the third value of the row will display a value.
Example is: third value is 30 and when it's pressed, it should be divided by 6, so the answer should be 5.
But when I scroll in the listview, the checkbox becomes unchecked and the third value of the row goes back to its old value (30).
Is there any way to keep the checkbox from being checked and the value of the row preserved when clicked?
Here's the snippet of my code.
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#RequiresApi(api = Build.VERSION_CODES.N)
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
CheckBox checkBox = (CheckBox)view.findViewById(R.id.checkmark);
TextView tv3 = (TextView)view.findViewById(R.id.tx_counter);
EditText editText = (EditText)findViewById(R.id.editText3);
String yy = editText.getText().toString().trim();
String shitts = listView.getItemAtPosition(position).toString();
try {
String[] a = shitts.split(", ");
String[] b = a[1].split("=");
String[] sep = a[0].split("=");
String betnumber = sep[1];
String betamount= b[1];
if (view != null) {
checkBox.setChecked(!checkBox.isChecked());
if(checkBox.isChecked()){
//sort number
final String sorted = betnumber.chars().sorted().mapToObj(c -> Character.valueOf((char)c).toString()).collect(Collectors.joining());
System.out.println(sorted);
//check if double digit
Boolean checker = doubleChecker(sorted);
if (checker == true){
Toast.makeText(getApplicationContext(),"DOUBLE DIGIT", LENGTH_SHORT).show();
int answer = Integer.parseInt(betamount) / 3;
tv3.setText(String.valueOf(answer));
}else{
Toast.makeText(getApplicationContext(),"NOT DOUBLE DIGIT", LENGTH_SHORT).show();
int answer;
if(yy.equals("")){
answer = Integer.parseInt(betamount) / 6;
tv3.setText(String.valueOf(answer));
}else{
answer = (Integer.parseInt(betamount) - Integer.parseInt(yy)) / 6;
tv3.setText(String.valueOf(answer));
}
}
//TODO save to array to send
}else{
//TODO mistake RETURN tv3 to old value
}
}
}catch (Exception e){
}
}
});
Here's my adapter.
class MyAdapter extends BaseAdapter {
private ArrayList<HashMap<String, String>> mData;
public MyAdapter(ArrayList<HashMap<String, String>> mData2) {
this.mData = mData2;
}
#Override
public int getCount() {
return mData.size();
}
#Override
public Object getItem(int i) {
return this.mData.get(i);
}
#Override
public long getItemId(int i) {
return i;
}
#Override
public View getView(int i, View view, ViewGroup viewGroup) {
view = getLayoutInflater().inflate(R.layout.row_layout, null);
TextView tx_number = (TextView) view.findViewById(R.id.tx_number);
TextView tx_amount = (TextView) view.findViewById(R.id.tx_amount);
TextView tx_counter = (TextView) view.findViewById(R.id.tx_counter);
String betid = mData.get(i).get("betid");
if(betid!=null){
String betnumber = mData.get(i).get("betnumber");
String amountTarget = mData.get(i).get("amountTarget");
String amountRamble = mData.get(i).get("amountRamble");
tx_number.setText(betnumber);
tx_amount.setText(amountTarget);
tx_counter.setText(amountRamble);
}
return view;
}
}
Replace your adapter code with:
public class MyAdapter extends BaseAdapter {
private ArrayList<HashMap<String, String>> mData;
public MyAdapter(ArrayList<HashMap<String, String>> mData2) {
this.mData = mData2;
}
#Override
public int getCount() {
return mData.size();
}
#Override
public Object getItem(int i) {
return this.mData.get(i);
}
#Override
public long getItemId(int i) {
return i;
}
#Override
public View getView(int i, View convertView, ViewGroup viewGroup) {
View mView = convertView;
String betid = mData.get(i).get("betid");
ViewHolder holder ;
if (mView == null) {
Context context = viewGroup.getContext();
LayoutInflater inflater = LayoutInflater.from(context);
mView = inflater.inflate(R.layout.row_layout, null,false);
holder = new ViewHolder();
holder.tx_number = (TextView) mView.findViewById(R.id.tx_number);
holder.tx_amount = (TextView) mView.findViewById(R.id.tx_amount);
holder.tx_counter = (TextView) mView.findViewById(R.id.tx_counter);
mView.setTag(holder);
} else {
holder = (ViewHolder) mView.getTag();
}
if (betid != null) {
String betnumber = mData.get(i).get("betnumber");
String amountTarget = mData.get(i).get("amountTarget");
String amountRamble = mData.get(i).get("amountRamble");
holder.tx_number.setText(betnumber);
holder.tx_amount.setText(amountTarget);
holder.tx_counter.setText(amountRamble);
}
return mView;
}
private static class ViewHolder {
TextView tx_number;
TextView tx_amount;
TextView tx_counter;
}
}
I added new code with ViewHolder.
In each row, I have a button and a textView. When the Button is clicked, It successfully sets the textView to a new value in that row. However, When I call ParseQuery() in GetView(); and try to do object.put("objectName", num) The only value that is populated to my Parse-Server is the last row. My SetTag(); and GetTag(); and ViewHolder class is correct When I click the button, I believe android studio is unsure of which row's TextView to populate so it just automatically populates the last row's TextView.
Custom ListView Adapter Class
public class CustomFeedListViewAdapter extends BaseAdapter {
String likesString;
int position;
private Context mContext;
private ArrayList<HashMap<String, String>> feed;
private static LayoutInflater inflater = null;
ParseObject parseObFeed;
public CustomFeedListViewAdapter(Context context, ArrayList<HashMap<String, String>> data) {
super();
this.mContext = context;
this.feed = data;
inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
#Override
public int getCount() {
return feed.size();
}
#Override
public Object getItem(int i) {
return feed.get(i);
}
#Override
public long getItemId(int i) {
return i;
}
#Override
public View getView(final int i, View view, ViewGroup viewGroup) {
position = i;
final ViewHolder holder;
if (view == null) {
view = inflater.inflate(R.layout.feed_list_row, viewGroup, false);
holder = new ViewHolder();
holder.feedProfilePic = (ImageView) view.findViewById(R.id.feedProfilePic);
holder.feedUsername = (TextView) view.findViewById(R.id.feedUsernameId);
holder.feedNumOfLikes = (TextView) view.findViewById(R.id.feedNumofLikes);
holder.feedUpVoteButton = (Button) view.findViewById(R.id.feedUpVoteButton);
view.setTag(holder);
HashMap<String, String> mFeed = new HashMap<>();
mFeed = feed.get(i);
holder.feedNumOfLikes.setText(mFeed.get("likes"));
likesString = mFeed.get("likes");
holder.mLikes = Integer.valueOf(likesString);
position = i;
}
else{
position = i;
holder = (ViewHolder) view.getTag();
}
holder.feedUpVoteButton.setTag(position);
ParseQuery<ParseObject> query = new ParseQuery<ParseObject>("FeedItem");
query.addDescendingOrder("createdAt");
query.findInBackground(new FindCallback<ParseObject>() {
#Override
public void done(List<ParseObject> objects, ParseException e) {
if(e == null){
for (final ParseObject object : objects) {
holder.feedUpVoteButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
ParseObject[] mParseObject = new ParseObject[feed.size()];
int pos = (Integer) v.getTag();
mParseObject[pos] = object;
holder.likes[pos] = holder.mLikes;
mParseObject[pos].put("likes", holder.likes[pos]);
mParseObject[pos].saveInBackground();
holder.feedNumOfLikes.setText(String.valueOf(holder.likes[pos]
));
}
});
}
}
}
});
return view;
}
class ViewHolder {
ImageView feedProfilePic;
TextView feedUsername;
TextView feedNumOfLikes;
TextView feedFeedItem;
TextView feedDate;
TextView feedNumofReplies;
Button feedUpVoteButton;
Button feedDownVoteButton;
Button feedCommentButton;
ListView feedListView;
int likes[] = new int[feed.size()];
int mLikes;
}
}
hi friends i am not able to understand how to set text in the same row of the list view where i am having two button with text view at the center but when i am trying to increment or decrement the effect is showing on the next row but not the row on which i want the changes to be applied
CartAdapter.java
public class Cart_Adapter extends BaseAdapter {
Context cartcontext;
List<MobiData> cartlist;
LayoutInflater inflater;
cartlist cartdata;
public ArrayList<Integer> quantity = new ArrayList<Integer>();
CustomButtonListener customButtonListener;
public Cart_Adapter(Context cartcontext, List<MobiData> cartlist) {
this.cartcontext = cartcontext;
this.cartlist = cartlist;
}
#Override
public int getCount() {
return cartlist.size();
}
#Override
public Object getItem(int position) {
return cartlist.get(position);
}
#Override
public long getItemId(int position) {
return position;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
inflater = (LayoutInflater) cartcontext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (convertView == null) {
cartdata = new cartlist();
convertView = inflater.inflate(R.layout.cart_row, parent, false);
cartdata.decrement = (TextView) convertView.findViewById(R.id.decrement);
cartdata.single = (TextView) convertView.findViewById(R.id.single);
cartdata.single.setTag(position);
cartdata.increment = (TextView) convertView.findViewById(R.id.increment);
cartdata.increment.setTag(position);
cartdata.cancel = (TextView) convertView.findViewById(R.id.cancel);
cartdata.vcmedname = (TextView) convertView.findViewById(R.id.vcmedname);
cartdata.vcmedprice = (TextView) convertView.findViewById(R.id.vcmedprice);
Typeface carttext = Typeface.createFromAsset(cartcontext.getAssets(), "fonts/fontawesome.ttf");
cartdata.decrement.setTypeface(carttext);
cartdata.increment.setTypeface(carttext);
cartdata.cancel.setTypeface(carttext);
convertView.setTag(cartdata);
} else {
cartdata = (cartlist) convertView.getTag();
}
MobiData newcart = cartlist.get(position);
cartdata.vcmedname.setText(newcart.getVcmedname());
cartdata.vcmedprice.setText(newcart.getVcmedprice());
cartdata.single.setText(newcart.getVcqty());
final String cartids = newcart.getVcmedid();
cartdata.cancel.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
cartlist.remove(position);
notifyDataSetChanged();
}
});
cartdata.increment.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick( View v) {
if (customButtonListener !=null){
int plus = Integer.parseInt(cartdata.single.getText().toString());
plus++;
int plus = Integer.parseInt(cartdata.single.getText().toString());
plus++;
cartdata.single.setText(String.valueOf(plus));
SharedPreferences viewpref = cartcontext.getSharedPreferences("datapref", Context.MODE_PRIVATE);
String cartuid = viewpref.getString("uid", "");
String carttempid = viewpref.getString("tempid", "");
String incremnturl = "http://sampletemplates.net/mobichemist/json/cart_process.php?mid=" + cartids + "&userid=" + cartuid + "&tempid=" + carttempid;
Log.d("Incremnturl", incremnturl);
JsonArrayRequest incrementarray = new JsonArrayRequest(Request.Method.GET, incremnturl, (String) null, new Response.Listener<JSONArray>() {
#Override
public void onResponse(JSONArray response) {
for (int i = 0; i < response.length(); i++) {
try {
JSONObject incrobj = response.getJSONObject(i);
int plus = Integer.parseInt(cartdata.single.getText().toString());
plus++;
cartdata.single.setText(String.valueOf(plus));
} catch (JSONException e) {
e.printStackTrace();
}
}
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Log.d("Incrementurl", String.valueOf(error));
}
});
incrementarray.setRetryPolicy(new DefaultRetryPolicy(50000, DefaultRetryPolicy.DEFAULT_MAX_RETRIES,
DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
AppController.getInstance().addToRequestQueue(incrementarray);
}
});
cartdata.decrement.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
int i = Integer.parseInt(cartdata.single.getText().toString());
i--;
if (i <= 0) {
Toast.makeText(Single_Cart_Page.this, "Minimum Quantity is 1", Toast.LENGTH_SHORT).show();
} else {
cartdata.single.setText(String.valueOf(i));
}
}
});
return convertView;
}
static class cartlist {
TextView decrement, single, increment, cancel, vcmedname, vcmedprice;
}
try this and add your other code.
#Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder;
if (convertView == null) {
convertView = inflater.inflate(R.layout.cart_row, parent, false);
holder = new ViewHolder();
holder.decrement = (TextView) convertView.findViewById(R.id.decrement);
holder.single = (TextView) convertView.findViewById(R.id.single);
holder.increment = (TextView) convertView.findViewById(R.id.increment);
holder.cancel = (TextView) convertView.findViewById(R.id.cancel);
holder.vcmedname = (TextView) convertView.findViewById(R.id.vcmedname);
holder.vcmedprice = (TextView) convertView.findViewById(R.id.vcmedprice);
convertView.setTag(holder);
}
else {
holder = (ViewHolder) convertView.getTag();
}
Typeface carttext = Typeface.createFromAsset(cartcontext.getAssets(), "fonts/fontawesome.ttf");
holder.decrement.setTypeface(carttext);
holder.increment.setTypeface(carttext);
holder.cancel.setTypeface(carttext);
MobiData newcart = cartlist.get(position);
holder.vcmedname.setText(newcart.getVcmedname());
holder.vcmedprice.setText(newcart.getVcmedprice());
holder.single.setText(newcart.getVcqty());
final String cartids = newcart.getVcmedid();
holder.cancel.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
cartlist.remove(position);
notifyDataSetChanged();
}
});
return convertView;
}
static class ViewHolder {
private TextView decrement;
private TextView single;
private TextView increment;
private TextView vcmedname;
private TextView vcmedprice;
}
Use ArrayAdaper instead of Base Adapter with ViewHolder. Don't set setTag(position) manually for all views.
Find ViewHolder example here https://dzone.com/articles/optimizing-your-listview .It will solve your indexing problem. ViewHolder class sets all views position. Also find more description on Hold View Objects in a View Holder
I have ListView with check boxes the app delete the checked items ;; and should delet teh items that have the same id with the checked items :
here's my code
private class CAdapter extends BaseAdapter {
private LayoutInflater mInflater;
private ArrayList<Entity> list;
private Context context;
String Status;
CAdapter(Context context,
ArrayList<Entity> getC) {
this.context = context;
this.list = getC;
Status="";
mInflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
class ViewHolder {
TextView Name;
TextView Desc;
Button deleteBtn;
CheckBox CBox;
}
public int getCount() {
return list.size();
}
public Object getItem(int position) {
return list.get(position);
}
public long getItemId(int position) {
return position;
}
#SuppressLint("NewApi")
public View getView(final int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
final CEntity CObj = list.get(position);
if (convertView == null) {
convertView = mInflater.inflate(
R.layout.custom_list_view_confirmed, parent,
false);
holder = new ViewHolder();
holder.Name = (TextView) convertView
.findViewById(R.id.Name);
holder.Desc = (TextView) convertView
.findViewById(R.id.activity1);
holder.deleteBtn = (Button) convertView
.findViewById(R.id.deleteBtn);
holder.CBox=(CheckBox) convertView.findViewById(R.id.isCheck);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
if (CObj.getMystatus().equals(
context.getResources().getString(R.string.course_status_delete))) {
holder.status.setTextColor(Color.RED);
} else if (attemptedCourseObj.getMystatus().equals(
context.getResources().getString(R.string.course_status_pending))) {
holder.status.setTextColor(Color.GREEN);
} else if (attemptedCourseObj.getMystatus().equals(
context.getResources().getString(R.string.course_status_update))) {
holder.status.setTextColor(Color.BLUE);
}
holder.Name.setText(attemptedCourseObj.getCourseName());
holder.CBox.setOnClickListener(new OnClickListener(){
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
if(holder.CBox.isChecked()){
if(list.contains(getItem(position))){
list.remove(getItem(position));
}
}
}
});
//
return convertView;
}
}
the problem is when delete the checked it dosent delete the item that have the same id .
int pos=Data.CList.size();
SparseBooleanArray checked=CListView.getCheckedItemPositions();
for (int n = pos; n > 0; n--){
if (checked.get(n)){
code=Data.inList.get(n).getCCode();
Data.inList.remove(n);
}else if(CList.get(n).equal(code){
Data.inList.remove(n);
}
try to refresh the list with notifydatasetchanged and be sure that you delete the entire object from the list
You need to inform your adapter with the new modifications by giving the adapter the new dataset after removing the deleted elements from it and notify with the changes. You can do this as the following:
1)Add method into your adapter to set the new data as following:
public void setNewData(ArrayList<Entity> newEntities){
this.list = newEntities;
}
2)From the activity or the fragment call the previous method with the new data and call this line to notify the adapter with the changes
myAdapter.setNewData(myNewEntities);
myAdapter.notifyDataSetChanges();
Read this answer for more info about NotifyDataSetChanges() method
i have problem with listview... i'm trying to add OnClickListener but in still doesn't work. I want to display another activity after click. Can somebody help me? I know that there are many of example, but it's doesn't work for my appl or i don't know how to use it in my example...
This is my LocationAdapter class:
public class LocationAdapter extends ArrayAdapter<LocationModel> {
int resource;
String response;
Context context;
private LayoutInflater mInflater;
public LocationAdapter(Context context, int resource, List<LocationModel> objects) {
super(context, resource, objects);
this.resource = resource;
mInflater = LayoutInflater.from(context);
}
static class ViewHolder {
TextView titleGameName;
TextView distanceGame;
}
public View getView(int position, View convertView, ViewGroup parent)
{
ViewHolder holder;
//Get the current location object
LocationModel lm = (LocationModel) getItem(position);
//Inflate the view
if(convertView==null)
{
convertView = mInflater.inflate(R.layout.item, null);
holder = new ViewHolder();
holder.titleGameName = (TextView) convertView
.findViewById(R.id.it_location_title);
holder.distanceGame = (TextView) convertView
.findViewById(R.id.it_location_distance);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.titleGameName.setText(lm.getGameName());
holder.distanceGame.setText(lm.getGameDistance()+" km");
return convertView;
}
}
This is my mainListView class:
public class SelectGameActivity extends Activity {
LocationManager lm;
GeoPoint userLocation;
ArrayList<LocationModel> locationArray = null;
LocationAdapter locationAdapter;
LocationList list;
ListView lv;
TextView loadingText;
TextView sprawdz;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.selectgame);
lv = (ListView) findViewById(R.id.list_nearme);
locationArray = new ArrayList<LocationModel>();
locationAdapter = new LocationAdapter(SelectGameActivity.this, R.layout.item, locationArray);
lv.setTextFilterEnabled(true);
lv.setAdapter(locationAdapter);
lv.setItemsCanFocus(true);
String serverName = getResources().getString(R.string.serverAdress);
ApplicationController AC = (ApplicationController)getApplicationContext();
String idPlayer = AC.getIdPlayer();
int latitude = AC.getCurrentPositionLat();
int longitude = AC.getCurrentPositionLon();
int maxDistance = 99999999;
try {
new LocationSync().execute("myserverName");
} catch(Exception e) {}
}
//this is connection with json
private class LocationSync extends AsyncTask<String, Integer, LocationList> {
protected LocationList doInBackground(String... urls) {
LocationList list = null;
int count = urls.length;
for (int i = 0; i < count; i++) {
try {
// ntar diganti service
RestClient client = new RestClient(urls[i]);
try {
client.Execute(RequestMethod.GET);
} catch (Exception e) {
e.printStackTrace();
}
String json = client.getResponse();
list = new Gson().fromJson(json, LocationList.class);
//
} catch(Exception e) {}
}
return list;
}
protected void onProgressUpdate(Integer... progress) {
}
protected void onPostExecute(LocationList loclist) {
for(LocationModel lm : loclist.getLocations())
{
locationArray.add(lm);
}
locationAdapter.notifyDataSetChanged();
}
}
EDIT:: I have second problem... i want to get id from item (items are downloading from json url) This is my list:
I want to get for example: ID:159 for first item and send it to nextActivity.
I have also the controllerClass.java where i'm setting and getting selectedIdGame:
public String getIdGameSelected() {
return idGame;
}
public void setIdGameSelected(String idGame) {
this.idGame = idGame;
}
Is it good idea? Thanks for help.
Ok, it's done. i used:
public void onItemClick(AdapterView<?> a, View
v, int position, long id) {
String idGame = (String) ((TextView) v.findViewById(R.id.idGameSelected)).getText();
Thanks, Michal.
You could define an onItemClick on your adapter instance (i.e. in mainListView.java, just after lv.setAdapter):
lv.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> a, View
v, int position, long id) {
Intent i = new Intent(v.getContext(), NextActivity.class);
startActivity(i);
}
});
lv.setOnItemClickListener(new OnItemClickListener(){
public void onItemClick(AdapterView<?> parent, View view, int position, long id){
Intent i = new Intent(view.getContext(), NextActivity.class);
startActivity(i);
}
});
I don't know why this wouldn't work, put it after the try{}catch{} block.