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viewpager using JSON

i have written code for image slider but i use drawable images..
Actually i want to know, How to use online images in slideshow instead of
drawables...please help me with complete code as i am new to android..
public class DealsFragment extends Fragment {
private PagerAdapter mPagerAdapter;
public static DealsFragment newInstance() {
DealsFragment fragment = new DealsFragment();
return fragment;
}
public DealsFragment() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_deals, container, false);
List<Fragment> fragments = new Vector<Fragment>();
fragments.add(Fragment.instantiate(getActivity(), ImageOneDeals.class.getName()));
fragments.add(Fragment.instantiate(getActivity(), ImageTwoDeals.class.getName()));
fragments.add(Fragment.instantiate(getActivity(), ImageThreeDeals.class.getName()));
mPagerAdapter = new ImagePagerAdapter(getChildFragmentManager(), fragments);
pager.setAdapter(mPagerAdapter);
return view;
}
}
ImageOneDeals.java
public class ImageOneDeals extends Fragment {
public View onCreateView(LayoutInflater inflater,ViewGroup container,Bundle savedInstanceState){
if(container==null){
return null;
}
return (LinearLayout) inflater.inflate(R.layout.image1_deals,container,false);
}
}
ImagePagerAdapter.java
public class ImagePagerAdapter extends FragmentPagerAdapter {
private List<Fragment> fragments;
public ImagePagerAdapter(FragmentManager fragmentManager, List<Fragment> fragments){
super(fragmentManager);
this.fragments=fragments;
}
#Override
public Fragment getItem(int position) {
return this.fragments.get(position);
}
#Override
public int getCount() {
return this.fragments.size();
}
}

Your Deal Fragment:-
public class DealFragment extends Fragment {
private View rootView;
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (rootView == null) {
rootView = inflater.inflate(R.layout.slide_view_pager, container, false);
new GetUserImage().execute(); //run your webservices here
}
return rootView;
}
public class GetUserImage extends AsyncTask<String, String, String> {
#Override
protected void onPreExecute() {
super.onPreExecute();
pd = new ProgressDialog(getActivity());
pd.setCancelable(true);
pd.setMessage("Loading...");
pd.setProgressStyle(ProgressDialog.STYLE_SPINNER);
pd.show();
}
#Override
protected String doInBackground(String... params) {
postUserImageData();
return null;
}
#Override
protected void onPostExecute(String s) {
super.onPostExecute(s);
//save your data in a list
// set Adapter after you get data from webservices
mPager = (ViewPager) rootView.findViewById(R.id.slidePager);
ImagePagerAdapter viewImagePagerAdapter = new ImagePagerAdapter(getChildFragmentManager(), TotalCount, imagearr);
mPager.setAdapter(viewImagePagerAdapter);
mPager.getCurrentItem();
}
public void postUserImageData() {
}
}
}
your Adapter:-
public class ImagePagerAdapter extends FragmentPagerAdapter {
private int numOfItemSize;
List<UserImage> arr1;
public ImagePagerAdapter (FragmentManager childFragmentManager, int num_pages, List<UserImage> customMessageListView) {
super(childFragmentManager);
this.numOfItemSize = num_pages;
this.arr1 = customMessageListView;
}
#Override
public Fragment getItem(int position) {
ImageOneDeals userImageDetailFragment = new ImageOneDeals ();
UserImage sc = arr1.get(position);
Bundle bundle = new Bundle();
bundle.putString("ProfilePic", sc.ProfilePic);
bundle.putString("Work", sc.Work);
bundle.putString("BirthTime", sc.BirthTime);
bundle.putString("Message", sc.Message);
userImageDetailFragment.setArguments(bundle);
return userImageDetailFragment;
}
#Override
public int getCount() {
return numOfItemSize;
}
}
your ImageOneDeals :-
public class ImageOneDeals extends Fragment {
#Override
public void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
Title = getArguments().getString("ProfilePic");
BirthTime = getArguments().getString("BirthTime");
Work = getArguments().getString("Work");
Message = getArguments().getString("Message");
}
#Override
public View onCreateView(LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {
final View view = (View) inflater.inflate(R.layout.slide_user_image, container, false);
return view;
}
#Override
public void onActivityCreated(#Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
initialiseViews();
}
public void initialiseViews() {
ImageView imgDetails = (ImageView) getView().findViewById(R.id.UserimageView);
TextView usrname = (TextView) getView().findViewById(R.id.userName);
TextView usrwork = (TextView) getView().findViewById(R.id.userWork);
// imgLoader.DisplayImage(Title,imgDetails);
Picasso.with(getActivity())
.load(Title)
.placeholder( R.mipmap.add_photo)
.error( R.mipmap.add_photo)
.into(imgDetails);
usrname.setText(Message);
usrwork.setText(Work);
}
}

Add an element from a listView to another listView

I want to create an add to favorites action bar button on the news and if the button is clicked, add the news to a new list adapter in the favorites tab, can you help me please implementing the button and tell me how to create the new list?
here is my code: (displaying the clicked news)
public class ListItemClicked extends ActionBarActivity {
static Bundle extras;
SectionsPagerAdapter mSectionsPagerAdapter;
static ImageLoader imageLoader;
static DisplayImageOptions options;
ViewPager mViewPager;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_item_clicked);
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
extras = getIntent().getExtras();
mViewPager = (ViewPager) findViewById(R.id.pager);
mViewPager.setAdapter(mSectionsPagerAdapter);
//Setup the ImageLoader, we'll use this to display our images
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this).build();
imageLoader = ImageLoader.getInstance();
imageLoader.init(config);
//Setup options for ImageLoader so it will handle caching for us.
options = new DisplayImageOptions.Builder()
.cacheInMemory()
.cacheOnDisc()
.build();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main_activity2, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
return id == R.id.action_settings || super.onOptionsItemSelected(item);
}
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int position) {
return PlaceholderFragment.newInstance(position + 1);
}
#Override
public int getCount() {
return 2;
}
#Override
public CharSequence getPageTitle(int position) {
Locale l = Locale.getDefault();
switch (position) {
case 0:
return getString(R.string.title_section4).toUpperCase(l);
case 1:
return getString(R.string.title_section5).toUpperCase(l);
}
return null;
}
}
public static class PlaceholderFragment extends Fragment {
private static final String ARG_SECTION_NUMBER = "section_number";
public static PlaceholderFragment newInstance(int sectionNumber) {
PlaceholderFragment fragment = new PlaceholderFragment();
Bundle args = new Bundle();
args.putInt(ARG_SECTION_NUMBER, sectionNumber);
fragment.setArguments(args);
return fragment;
}
public PlaceholderFragment() {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState)
{
View rootView = inflater.inflate(R.layout.fragment_list_item_clicked, container, false);
TextView pDate = (TextView) rootView.findViewById(R.id.textView);
pDate.setText( extras.getString("pdate") );
TextView ptitle = (TextView) rootView.findViewById(R.id.section_label);
ptitle.setText(extras.getString("pname"));
TextView pnText = (TextView) rootView.findViewById(R.id.textView2);
pnText.setText( extras.getString("pText"));
//Setup a listener we can use to swtich from the loading indicator to the Image once it's ready
ImageLoadingListener listener = new ImageLoadingListener(){
#Override
public void onLoadingStarted(String arg0, View arg1) {
// TODO Auto-generated method stub
}
#Override
public void onLoadingCancelled(String arg0, View arg1) {
// TODO Auto-generated method stub
}
#Override
public void onLoadingComplete(String arg0, View arg1, Bitmap arg2) {
// i/ndicator.setVisibility(View.INVISIBLE);
// iconImg.setVisibility(View.VISIBLE);
}
#Override
public void onLoadingFailed(String arg0, View arg1, FailReason arg2) {
// TODO Auto-generated method stub
}
};
//Load the image and use our options so caching is handled.
final ImageView iconImg = (ImageView) rootView.findViewById(R.id.imageView);
imageLoader.displayImage( extras.getString("pImage"), iconImg, options, listener);
return rootView;
}
}
}
here is the code for the listView:
public class Noutati1 extends Activity {
private SitesAdapter mAdapter;
private ListView sitesList;
private Context context;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.i("StackSites", "OnCreate()");
setContentView(R.layout.noutati);
context = this;
//Get reference to our ListView
sitesList = (ListView)findViewById(R.id.sitesList);
sitesList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View v, int pos,long id) {
String Title = mAdapter.getItem(pos).getName();
String nDate = mAdapter.getItem(pos).getnDate();
String ImageUrl = mAdapter.getItem(pos).getImgUrl();
String Text = mAdapter.getItem(pos).getnText();
String VideoUrl = mAdapter.getItem(pos).getVideoUrl();
Intent i = new Intent(context, ListItemClicked.class);
//i.setData(Uri.parse(VideoUrl));
i.putExtra("pname", Title);
i.putExtra("pdate", nDate);
i.putExtra("pText", Text);
i.putExtra("pImage", ImageUrl);
startActivity(i);
}
});
/*
* If network is available download the xml from the Internet.
* If not then try to use the local file from last time.
*/
if(isNetworkAvailable()){
Log.i("StackSites", "starting download Task");
SitesDownloadTask download = new SitesDownloadTask();
download.execute();
}else{
mAdapter = new SitesAdapter(getApplicationContext(), -1, SitesXmlPullParser.getStackSitesFromFile(Noutati1.this));
sitesList.setAdapter(mAdapter);
}
}
//Helper method to determine if Internet connection is available.
private boolean isNetworkAvailable() {
ConnectivityManager connectivityManager
= (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}
/*
* AsyncTask that will download the xml file for us and store it locally.
* After the download is done we'll parse the local file.
*/
private class SitesDownloadTask extends AsyncTask<Void, Void, Void> {
#Override
protected Void doInBackground(Void... arg0) {
//Download the file
try {
Downloader.DownloadFromUrl("http://www.link..../news.xml", openFileOutput("news.xml", Context.MODE_PRIVATE));
} catch (FileNotFoundException e) {
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(Void result){
//setup our Adapter and set it to the ListView.
mAdapter = new SitesAdapter(context, -1, SitesXmlPullParser.getStackSitesFromFile(Noutati1.this));
sitesList.setAdapter(mAdapter);
Log.i("StackSites", "adapter size = " + mAdapter.getCount());
}
}
}

You can add button to layout of item in Recyclerview or ListView.
Then set action ClickItemListener. When click add button you can store this data of row item you clicked to Shared Preferences or Sqlite. When you open tab favorite reload view and get data from data you stored.

add a parsed list item to another list

i am working on a xml parsing app- news app.
I've parsed the xml file and transformed it to the listView, and when i click the news i see more detailed info about it. I'd like to implement the "add to favorites" button so that it appears in a list in favorites tab (i've implemented the favorites tab in the tabhost in main activity), can anybody help me to do this? (I don't know how to implement action bar button (add to favorites) and how by clicking it to add it to a listview). Thanks!!!!
here is the code for listItemClicked
package com.example.andrian.jurnaltv;
public class ListItemClicked extends ActionBarActivity {
static Bundle extras;
SectionsPagerAdapter mSectionsPagerAdapter;
static ImageLoader imageLoader;
static DisplayImageOptions options;
ViewPager mViewPager;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_item_clicked);
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
extras = getIntent().getExtras();
mViewPager = (ViewPager) findViewById(R.id.pager);
mViewPager.setAdapter(mSectionsPagerAdapter);
//Setup the ImageLoader, we'll use this to display our images
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this).build();
imageLoader = ImageLoader.getInstance();
imageLoader.init(config);
//Setup options for ImageLoader so it will handle caching for us.
options = new DisplayImageOptions.Builder()
.cacheInMemory()
.cacheOnDisc()
.build();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main_activity2, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
return id == R.id.action_settings || super.onOptionsItemSelected(item);
}
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int position) {
return PlaceholderFragment.newInstance(position + 1);
}
#Override
public int getCount() {
return 2;
}
#Override
public CharSequence getPageTitle(int position) {
Locale l = Locale.getDefault();
switch (position) {
case 0:
return getString(R.string.title_section4).toUpperCase(l);
case 1:
return getString(R.string.title_section5).toUpperCase(l);
}
return null;
}
}
public static class PlaceholderFragment extends Fragment {
private static final String ARG_SECTION_NUMBER = "section_number";
public static PlaceholderFragment newInstance(int sectionNumber) {
PlaceholderFragment fragment = new PlaceholderFragment();
Bundle args = new Bundle();
args.putInt(ARG_SECTION_NUMBER, sectionNumber);
fragment.setArguments(args);
return fragment;
}
public PlaceholderFragment() {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState)
{
View rootView = inflater.inflate(R.layout.fragment_list_item_clicked, container, false);
TextView pDate = (TextView) rootView.findViewById(R.id.textView);
pDate.setText( extras.getString("pdate") );
TextView ptitle = (TextView) rootView.findViewById(R.id.section_label);
ptitle.setText(extras.getString("pname"));
TextView pnText = (TextView) rootView.findViewById(R.id.textView2);
pnText.setText( extras.getString("pText"));
//Setup a listener we can use to swtich from the loading indicator to the Image once it's ready
ImageLoadingListener listener = new ImageLoadingListener(){
#Override
public void onLoadingStarted(String arg0, View arg1) {
// TODO Auto-generated method stub
}
#Override
public void onLoadingCancelled(String arg0, View arg1) {
// TODO Auto-generated method stub
}
#Override
public void onLoadingComplete(String arg0, View arg1, Bitmap arg2) {
// i/ndicator.setVisibility(View.INVISIBLE);
// iconImg.setVisibility(View.VISIBLE);
}
#Override
public void onLoadingFailed(String arg0, View arg1, FailReason arg2) {
// TODO Auto-generated method stub
}
};
//Load the image and use our options so caching is handled.
final ImageView iconImg = (ImageView) rootView.findViewById(R.id.imageView);
imageLoader.displayImage( extras.getString("pImage"), iconImg, options, listener);
return rootView;
}
}
}

Updates only the current page in ViewPager

Using ViewPager. To couse of method notifyDataSetChanged() for adapter PageStateAdapter, updates all pages. How it can updates only the current page in ViewPager?
onCreateView:
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View myView = inflater.inflate(R.layout.my_layout, container, false);
MyPageAdapter myAdapter = new MyPageAdapter(getChildFragmentManager(), true);
ViewPager myPager = (ViewPager) myView.findViewById(R.id.my_pager);
myPager.setAdapter(myAdapter);
myPager.setCurrentItem(0);
}
PageAdapter:
//
private class MyPagerAdapter extends FragmentStatePagerAdapter {
private MyFragment[] fragments;
public MyPagerAdapter(FragmentManager fm) {
super(fm);
fragments = new MyFragment[] { new Fragment1(), new Fragment2(), new Fragment3() };
}
#Override
public Fragment getItem(int i) {
return fragments[i];
}
#Override
public int getCount() {
return fragments.length;
}
#Override
public void restoreState(Parcelable state, ClassLoader loader) {
}
}
//

To find current page add addTab() method in your adapter class. In that method set Tag.
public void addTab(ActionBar.Tab tab, Class<?> clss, Bundle args) {
TabInfo info = new TabInfo(clss, args);
tab.setTag(info);
tab.setTabListener(this);
mTabs.add(info);
mActionBar.addTab(tab);
notifyDataSetChanged();
}
then on TabSelected you can check for Tag
#Override
public void onTabSelected(Tab tab, FragmentTransaction ft) {
Object tag = tab.getTag();
for (int i=0; i<mTabs.size(); i++) {
if (mTabs.get(i) == tag) {
mViewPager.setCurrentItem(i);
}
}
}
For more information you can visit this and this link

Set onItemClick to Custom adapter ListView

When I had problems trying to fix the position of my listView items to the desired intent when filtered, and got info I could override the problem using a custom adapter, I have done that but I do not know how to assign the clicks to each items, please check below code:
public class IndexPageActivity extends Activity {
ListView listView;
EditText editTextB;
#Override
protected void onCreate(Bundle savfedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.indexpage);
listView = (ListView) findViewById(R.id.pageList);
editTextB = (EditText) findViewById(R.id.searchB);
listView.setAdapter(new PagesAdapter(this));
listView.setOnItemClickListener((OnItemClickListener) this);
}
}
class SingleRow {
String pagedata;
SingleRow(String pagedata){
this.pagedata=pagedata;
}
}
class PagesAdapter extends BaseAdapter implements OnItemClickListener{
ArrayList<SingleRow> pagelist;
Context context;
PagesAdapter(Context c){
context=c;
pagelist = new ArrayList<SingleRow>();
Resources res = c.getResources();
String [] pagedatas = res.getStringArray(R.array.pages_data);
for (int i=0;i<463;i++){
pagelist.add(new SingleRow(pagedatas[i]));
}
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return pagelist.size();
}
#Override
public Object getItem(int i) {
// TODO Auto-generated method stub
return pagelist.get(i);
}
#Override
public long getItemId(int i) {
// TODO Auto-generated method stub
return i;
}
#Override
public View getView(int i, View view, ViewGroup viewG) {
// TODO Auto-generated method stub
LayoutInflater inflater=(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row=inflater.inflate(R.layout.single_row,viewG,false);
TextView pagetitle = (TextView) row.findViewById(R.id.textViewRow);
SingleRow temp=pagelist.get(i);
pagetitle.setText(temp.pagedata);
return row;
}
#Override
public void onItemClick(AdapterView<?> arg0, View arg1, int i, long arg3) {
// TODO Auto-generated method stub
}
}
I will appreciate any help given. Thank Yhu!
EDIT
Will this work?
if (index == 0) {
Intent i = new Intent(this, WebViewActivity.class);
i.putExtra("keyHTML", "file:///android_asset/page1.html");
startActivity(i);
} else if (index == 1) {
Intent i = new Intent(this, WebViewActivity.class);
i.putExtra("keyHTML", "file:///android_asset/page2.html");
startActivity(i);

Edited ALL
I just got what you need, I added a filter to your baseAdapter and then on text change within the editText You filter the listView and then you go to the activity needed.
here is the full code but you need to bare in mind that I have changed the following:
I changed the pageList to ArrayList instead of
There is a bug in filtering that when I erase what I wrote in the EditText it doesnt update the ListView, you need to figure out why.
I changed the returned value of the function getItem(int i) from Object to String
Within the onItemClick you have to search for the name instead of the position.
here is the code:
public class IndexPageActivity extends Activity implements OnItemClickListener{
ListView listView;
EditText editTextB;
PagesAdapter adapter1;
#Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView = (ListView) findViewById(R.id.pageList);
editTextB = (EditText) findViewById(R.id.searchB);
adapter1 = new PagesAdapter(this);
listView.setAdapter(adapter1);
adapter1.notifyDataSetChanged();
listView.setOnItemClickListener(this);
editTextB.addTextChangedListener(new TextWatcher() {
#Override
public void onTextChanged(CharSequence cs, int arg1, int arg2,
int arg3) {
// When user changed the Text
IndexPageActivity.this.adapter1.getFilter().filter(cs.toString());
adapter1.notifyDataSetChanged();
}
#Override
public void beforeTextChanged(CharSequence arg0, int arg1,
int arg2, int arg3) {
// TODO Auto-generated method stub
}
#Override
public void afterTextChanged(Editable arg0) {
// TODO Auto-generated method stub
}
});
}
#Override
public void onItemClick(AdapterView<?> arg0, View v, int position, long arg3) {
// TODO Auto-generated method stub
Intent i;
String name = adapter1.getItem(position);
Log.d("id", name);
if (name.equals("Item1"))
{
i = new Intent(this, anActivity.class);
startActivity(i);
}
else if (name.equals("Item2"))
{
i = new Intent(this, anActivity2.class);
startActivity(i);
}
}
}
class SingleRow {
String pagedata;
SingleRow(String pagedata){
this.pagedata=pagedata;
}
}
class PagesAdapter extends BaseAdapter implements Filterable{
ArrayList<String> pagelist;
List<String> arrayList;
Context context;
String [] pagedatas;
PagesAdapter(Context c){
context=c;
pagelist = new ArrayList<String>();
Resources res = c.getResources();
pagedatas = res.getStringArray(R.array.pages_data);
for (int i=0;i<463;i++){
pagelist.add(pagedatas[i]);
}
}
#Override
public int getCount() {
// TODO Auto-generated method stub
return pagelist.size();
}
#Override
public String getItem(int i) {
// TODO Auto-generated method stub
return pagelist.get(i);
}
#Override
public long getItemId(int i) {
// TODO Auto-generated method stub
return i;
}
#Override
public View getView(int i, View view, ViewGroup viewG) {
// TODO Auto-generated method stub
LayoutInflater inflater=(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row=inflater.inflate(R.layout.single_row,viewG,false);
TextView pagetitle = (TextView) row.findViewById(R.id.textViewRow);
String temp=pagelist.get(i);
pagetitle.setText(temp);
return row;
}
public class filter_here extends Filter{
#Override
protected FilterResults performFiltering(CharSequence constraint) {
// TODO Auto-generated method stub
FilterResults Result = new FilterResults();
// if constraint is empty return the original names
if(constraint.length() == 0 ){
Result.values = pagelist;
Result.count = pagelist.size();
return Result;
}
ArrayList<String> Filtered_Names = new ArrayList<String>();
String filterString = constraint.toString().toLowerCase();
String filterableString;
for(int i = 0; i<pagelist.size(); i++){
filterableString = pagelist.get(i);
if(filterableString.toLowerCase().contains(filterString)){
Filtered_Names.add(filterableString);
}
}
Result.values = Filtered_Names;
Result.count = Filtered_Names.size();
return Result;
}
#Override
protected void publishResults(CharSequence constraint,FilterResults results) {
// TODO Auto-generated method stub
pagelist = (ArrayList<String>) results.values;
notifyDataSetChanged();
}
}
#Override
public Filter getFilter() {
// TODO Auto-generated method stub
return new filter_here();
}
}

Two different ways for it:
1) If you want to use something like this at onCreate of your activity;
listView.setOnItemClickListener((OnItemClickListener) this);
You should implement OnItemClickListener to your activity:
IndexPageActivity extends Activity implements OnItemClickListener
and implement its onItemClick method at your activity. (also remove OnItemClickListener interface from your custom adapter)
2) You can simply use below without implementing OnItemClickListener to any class:
listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// TODO: handle row clicks here
}
I suggest 2nd option. That is easier.
Edit: This not relevant to your problem but you should reuse your views/rows at listView. Change your getView method to:
#Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
if (convertView == null) {
LayoutInflater inflater=(LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.single_row, parent, false);
} else {
view = convertView;
}
TextView pagetitle = (TextView) view.findViewById(R.id.textViewRow);
SingleRow temp=pagelist.get(i);
pagetitle.setText(temp.pagedata);
return view;
}

Set your setOnItemClickListenerlike this:
#Override
protected void onCreate(Bundle savfedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.indexpage);
listView = (ListView) findViewById(R.id.pageList);
editTextB = (EditText) findViewById(R.id.searchB);
listView.setAdapter(new PagesAdapter(this));
listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
//Your code here
//int position is the index of the list item you clicked
//use it to manipulate the item for each click
}
});
}