Develop Reference

How to update imageview from the parent recyclerview after click on nested recyclerview's imageview

Please check following screenshot, I want to update imageview from parent recyclerview when user click on imageview from nested recyclerview.
I have taken two individual adapters for for parent & nested recyclerview.I am not able to do the functionality for updating image, kindly help.
Parent Recyclerview Adapter:
public class RecyclerViewDataAdapter extends RecyclerView.Adapter<RecyclerViewDataAdapter.ItemRowHolder> {
private ArrayList<PLDModel> dataList;
private Context mContext;
public RecyclerViewDataAdapter(Context context, ArrayList<PLDModel> dataList) {
this.dataList = dataList;
this.mContext = context;
}
#Override
public ItemRowHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.item_card_view, null);
ItemRowHolder mh = new ItemRowHolder(v);
return mh;
}
#Override
public void onBindViewHolder(ItemRowHolder itemRowHolder, int i) {
final String itemTitle = dataList.get(i).getTitle();
final String itemDescription = dataList.get(i).getDescription();
ArrayList<SmallImages> singleSectionItems = dataList.get(i).getSmallImages();
itemRowHolder.itemTitle.setText(Html.fromHtml("<b>" + itemTitle + " </b> " + itemDescription));
SectionListDataAdapter itemListDataAdapter = new SectionListDataAdapter(mContext, singleSectionItems);
itemRowHolder.recyclerSmallImageList.setHasFixedSize(true);
itemRowHolder.recyclerSmallImageList.setLayoutManager(new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false));
itemRowHolder.recyclerSmallImageList.setAdapter(itemListDataAdapter);
}
#Override
public int getItemCount() {
return (null != dataList ? dataList.size() : 0);
}
public class ItemRowHolder extends RecyclerView.ViewHolder {
protected TextView itemTitle, expandImage;
protected ImageView bookmarkImage,largeImage;
protected RecyclerView recyclerSmallImageList;
protected Button btnMore;
public ItemRowHolder(View view) {
super(view);
this.itemTitle = (TextView) view.findViewById(R.id.title);
this.bookmarkImage = (ImageView) view.findViewById(R.id.bookmark);
this.largeImage = (ImageView) view.findViewById(R.id.large_image);
this.expandImage = (TextView) view.findViewById(R.id.expand);
this.recyclerSmallImageList = (RecyclerView) view.findViewById(R.id.recycler_small_image_list);
}
}
}
Nested Recyclerview Adapter:
public class SectionListDataAdapter extends RecyclerView.Adapter<SectionListDataAdapter.SingleItemRowHolder> {
private ArrayList<SmallImages> itemsList;
private Context mContext;
public SectionListDataAdapter(Context context, ArrayList<SmallImages> itemsList) {
this.itemsList = itemsList;
this.mContext = context;
}
#Override
public SingleItemRowHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.small_images_view, null);
SingleItemRowHolder mh = new SingleItemRowHolder(v);
return mh;
}
#Override
public void onBindViewHolder(SingleItemRowHolder holder, int i) {
SmallImages singleItem = itemsList.get(i);
}
#Override
public int getItemCount() {
return (null != itemsList ? itemsList.size() : 0);
}
public class SingleItemRowHolder extends RecyclerView.ViewHolder {
protected ImageView itemImage;
public SingleItemRowHolder(View view) {
super(view);
//this.tvTitle = (TextView) view.findViewById(R.id.tvTitle);
this.itemImage = (ImageView) view.findViewById(R.id.item_small_image);
view.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
//Toast.makeText(v.getContext(), tvTitle.getText(), Toast.LENGTH_SHORT).show();
}
});
}
}
}

Using two Recyclerview will be hard to control rather than use a Single adapter and control everything from there.I have just worked on this type of thing that's why I am posting my code there may be some unwanted code which u may need.
/////Adapter class
public class AdapterTodayTrip extends RecyclerView.Adapter<AdapterTodayTrip.VHItem> {
private Context mContext;
private int rowLayout;
private List<ModelRouteDetailsUp> dataMembers;
private ArrayList<ModelRouteDetailsUp> arraylist;
private ArrayList<ModelKidDetailsUp> arraylist_kids;
List<String> wordList = new ArrayList<>();
Random rnd = new Random();
int randomNumberFromArray;
private ModelRouteDetailsUp personaldata;
private ProgressDialog pDialog;
private ConnectionDetector cd;
String img_baseurl = "";
String item = "";
public AdapterTodayTrip(Context mcontext, int rowLayout, List<ModelRouteDetailsUp> tripList, String flag, String img_baseurl) {
this.mContext = mcontext;
this.rowLayout = rowLayout;
this.dataMembers = tripList;
wordList.clear();
this.img_baseurl = img_baseurl;
arraylist = new ArrayList<>();
arraylist_kids = new ArrayList<>();
arraylist.addAll(dataMembers);
cd = new ConnectionDetector(mcontext);
pDialog = KPUtils.initializeProgressDialog(mcontext);
}
#Override
public int getItemViewType(int position) {
return position;
}
#Override
public AdapterTodayTrip.VHItem onCreateViewHolder(ViewGroup viewGroup, int viewType) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(rowLayout, viewGroup, false);
return new AdapterTodayTrip.VHItem(v);
}
#Override
public int getItemCount() {
return dataMembers.size();
}
#Override
public void onBindViewHolder(final AdapterTodayTrip.VHItem viewHolder, final int position) {
viewHolder.setIsRecyclable(false);
try {
personaldata = dataMembers.get(position);
if (!KPHashmapUtils.m_ride_route_details_up.get(position).getKidpool_route_id().isEmpty() && !KPHashmapUtils.m_ride_route_details_up.get(position).getKidpool_route_id().equals("null")) {
viewHolder.tv_trip_id.setText("#" + KPHashmapUtils.m_ride_route_details_up.get(position).getKidpool_route_id());
}
****///////inflate the child list here and onclick on the image below in the inflated view it will load the image in the main view****
if (personaldata.getKidlist().size() > 0) {
viewHolder.linear_childview.setVisibility(View.VISIBLE);
viewHolder.tv_total_count.setText(""+personaldata.getKidlist().size());
viewHolder.id_gallery.removeAllViews();
LinearLayout.LayoutParams buttonLayoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
buttonLayoutParams.setMargins(0, 0, 8, 0);
LayoutInflater layoutInflater = (LayoutInflater) this.mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
for (int i = 0; i < personaldata.getKidlist().size(); i++) {
View view = layoutInflater.inflate(R.layout.view_child_list, null);
view.setLayoutParams(buttonLayoutParams);
RelativeLayout rl_txt = (RelativeLayout)view.findViewById(R.id.rl_txt);
RelativeLayout rl_img = (RelativeLayout)view.findViewById(R.id.rl_img);
TextView tv_count = (TextView)view.findViewById(R.id.tv_count);
com.app.kidpooldriver.helper.CircularTextView tv_name = (com.app.kidpooldriver.helper.CircularTextView)view.findViewById(R.id.tv_name);
final CircleImageView iv_circular = (CircleImageView)view.findViewById(R.id.iv_circular);
int count = i + 1;
String count1 = "0";
if (count <= 10) {
count1 = "0" + count;
}
tv_count.setText(String.valueOf(count1));
viewHolder.id_gallery.addView(view);
final String baseurl = img_baseurl + "" + personaldata.getKidlist().get(i).getKid_image();
**/////set the url of the small image in the tag here**
if(!baseurl.isEmpty()) {
iv_circular.setTag(baseurl);
}
if (!personaldata.getKidlist().get(i).getKid_image().isEmpty()) {
GradientDrawable bgShape = (GradientDrawable) rl_img.getBackground();
bgShape.setColor(Color.parseColor("#A6b1a7a6"));
rl_txt.setVisibility(View.GONE);
//rl_img.setVisibility(View.VISIBLE);
tv_name.setVisibility(View.GONE);
Log.d("aimg_baseurl", baseurl);
try {
Picasso.with(mContext)
.load(baseurl)
.resize(60,60)
.centerCrop()
.into(iv_circular);
iv_circular.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
String url=iv_circular.getTag().toString().trim();
if(!url.isEmpty())
KPUtils.showToastShort(mContext,url);
Picasso.with(mContext)
.load(url)
.resize(60,60)
.centerCrop()
.into(viewHolder.img_child);
}
});
} catch (Exception e) {
}
} else {
}
}
}else{
viewHolder.linear_childview.setVisibility(View.GONE);
}
} catch (Exception e) {
e.printStackTrace();
}
}
class VHItem extends RecyclerView.ViewHolder {
CardView cv_members;
ImageView img_child;
TextView tv_trip_id, tv_trip_status, tv_vehicle_number, tv_trip_start_time, tv_trip_end_time, tv_trip_way, tv_total_count;
LinearLayout id_gallery,linear_childview;
public VHItem(View itemView) {
super(itemView);
img_child= (ImageView) itemView.findViewById(R.id.img_child);
cv_members = (CardView) itemView.findViewById(R.id.cv_members);
tv_trip_id = (TextView) itemView.findViewById(R.id.tv_trip_id);
tv_trip_status = (TextView) itemView.findViewById(R.id.tv_trip_status);
tv_vehicle_number = (TextView) itemView.findViewById(R.id.tv_vehicle_number);
tv_trip_start_time = (TextView) itemView.findViewById(R.id.tv_trip_start_time);
tv_trip_end_time = (TextView) itemView.findViewById(R.id.tv_trip_end_time);
tv_trip_way = (TextView) itemView.findViewById(R.id.tv_trip_way);
tv_total_count = (TextView) itemView.findViewById(R.id.tv_total_count);
id_gallery = (LinearLayout) itemView.findViewById(R.id.id_gallery);
linear_childview= (LinearLayout) itemView.findViewById(R.id.linear_childview);
}
}
}
/////////////////////////// this layout is inflated in every row
view_child_list
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/iv_circular"
android:layout_width="60dp"
android:layout_height="60dp"
android:src="#mipmap/ic_launcher"
app:civ_border_color="#d27959"
app:civ_border_width="1dp" />
<RelativeLayout
android:id="#+id/rl_txt"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_gravity="center"
android:background="#drawable/gy_ring_circular"
android:gravity="center"
android:visibility="gone">
<com.app.kidpooldriver.helper.CircularTextView
android:id="#+id/tv_name"
fontPath="fonts/Poppins-Bold.ttf"
android:layout_width="70dp"
android:layout_height="70dp"
android:gravity="center"
android:text="01"
android:textColor="#color/white"
android:textSize="35sp"
tools:ignore="MissingPrefix" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/rl_img"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:background="#drawable/gy_ring_circular"
android:gravity="center"
android:visibility="visible">
<TextView
android:id="#+id/tv_count"
fontPath="fonts/Poppins-Bold.ttf"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="01"
android:textAppearance="#style/Base.TextAppearance.AppCompat.Medium"
android:textColor="#ffffff"
android:textStyle="bold"
tools:ignore="MissingPrefix" />
</RelativeLayout>
</FrameLayout>
///// this is the mianlayout which is inflated.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/cv_members"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="#dimen/card_margin"
android:elevation="#dimen/elevation"
card_view:cardCornerRadius="5dp">
<LinearLayout
android:id="#+id/main_body"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="gone"
android:layout_marginTop="#dimen/fifteen"
android:orientation="horizontal"
android:paddingLeft="#dimen/ten">
<TextView
android:id="#+id/tv_trip_id"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#KD09201701"
android:textColor="#color/colorPrimary"
android:textSize="#dimen/twenty"
android:textStyle="bold" />
<TextView
android:id="#+id/tv_trip_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/light_green"
android:gravity="center"
android:padding="5dp"
android:text="In Progress"
android:textAppearance="#style/TextAppearance.AppCompat.Small"
android:textColor="#color/black" />
</LinearLayout>
<TextView
android:id="#+id/tv_vehicle_number"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="20dp"
android:text="Route 26U-26D"
android:visibility="gone"
android:textAppearance="#style/TextAppearance.AppCompat.Small"
android:textColor="#color/route_textcolor" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
android:orientation="horizontal">
<TextView
android:id="#+id/tv_trip_start_time"
android:layout_width="match_parent"
android:visibility="gone"
android:layout_height="match_parent"
android:layout_marginTop="#dimen/five"
android:paddingLeft="20dp"
android:text="06:30am"
android:textAppearance="#style/TextAppearance.AppCompat.Medium"
android:textColor="#color/grey_textcolor" />
<TextView
android:id="#+id/tv_trip_end_time"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="#dimen/five"
android:paddingLeft="20dp"
android:text="08:30am"
android:textAppearance="#style/TextAppearance.AppCompat.Medium"
android:textColor="#color/grey_textcolor"
android:visibility="gone" />
</LinearLayout>
<TextView
android:id="#+id/tv_trip_way"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="#dimen/five"
android:paddingLeft="20dp"
android:visibility="gone"
android:paddingRight="20dp"
android:text="Chingrighata > NiccoPark > SDF > College More > DLF 1 > Eco Space"
android:textAppearance="#style/TextAppearance.AppCompat.Small"
android:textColor="#color/grey_textcolor"
android:textStyle="normal" />
<ImageView
android:id="#+id/img_child"
android:layout_width="200dp"
android:layout_gravity="center"
android:layout_height="200dp" />
<LinearLayout
android:id="#+id/linear_childview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="#dimen/fifteen"
android:orientation="horizontal">
<HorizontalScrollView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:scrollbars="none">
<LinearLayout
android:id="#+id/id_gallery"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" />
</HorizontalScrollView>
<LinearLayout
android:layout_width="70dp"
android:layout_height="70dp"
android:background="#drawable/ly_ring_circular"
android:gravity="center_vertical">
<TextView
android:id="#+id/tv_total_count"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
tools:ignore="MissingPrefix"
fontPath="fonts/Poppins-Bold.ttf"
android:text="+20"
android:textAppearance="#style/TextAppearance.AppCompat.Medium"
android:textColor="#color/white"
android:textStyle="bold" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
/////POJO CLASS &json parsing & Adapter /////
public class ModelRouteDetailsUp {
String city_id;
String area_name;
String area_status;
String is_active;
String areas;
private ArrayList<ModelKidDetailsUp> kidlist;
///////this is the kid list
public ArrayList<ModelKidDetailsUp> getKidlist() {
return kidlist;
}
public void setKidlist(ArrayList<ModelKidDetailsUp> kidlist) {
this.kidlist = kidlist;
}
}
**///json parsing.......**
public boolean addRideDetails(JSONObject jsonObject) {
Boolean flag = false;
String isstatus = "";
if (jsonObject != null && jsonObject.length() > 0) {
try {
JSONArray mainArray = jsonObject.getJSONArray("schedules");
for (int i = 0; i < mainArray.length(); i++) {
ModelRouteDetailsUp modelRouteDetails = new ModelRouteDetailsUp();
JSONObject c = mainArray.getJSONObject(i);
////// For Route Details //////
JSONObject route_details = c.getJSONObject("route_details");
modelRouteDetails.setDs_id(route_details.optString("ds_id"));
modelRouteDetails.setDriver_id(route_details.optString("driver_id"));
modelRouteDetails.setTrip_id(route_details.optString("trip_id"));
modelRouteDetails.setRoute_id(route_details.optString("route_id"));
modelRouteDetails.setVehicle_id(route_details.optString("vehicle_id"));
modelRouteDetails.setStart_time(route_details.optString("start_time"));
modelRouteDetails.setEnd_time(route_details.optString("end_time"));
////// For Allotted Kids //////
JSONArray kidArray = c.getJSONArray("alloted_kids");
ArrayList<ModelKidDetailsUp> genre = new ArrayList<ModelKidDetailsUp>();
if (kidArray.length() > 0) {
for (int j = 0; j < kidArray.length(); j++) {
ModelKidDetailsUp kidDetailsUp = new ModelKidDetailsUp();
JSONObject kidObject = kidArray.getJSONObject(j);
kidDetailsUp.setKid_name(kidObject.getString("kid_name"));
kidDetailsUp.setKid_gender(kidObject.getString("kid_gender"));
kidDetailsUp.setKid_dob(kidObject.getString("kid_dob"));
kidDetailsUp.setKid_image(kidObject.getString("kid_image"));
genre.add(kidDetailsUp);
}
}
///////add the kidlist here
modelRouteDetails.setKidlist(genre);
////main array contains all the data i.e route details and kidlist for every row
KPHashmapUtils.m_ride_route_details_up.add(modelRouteDetails);
//}
}
} catch (Exception e) {
e.printStackTrace();
}
}
return flag;
}
**/////adapter callfrom class**
private void showData() {
if (KPHashmapUtils.m_ride_route_details_up.size() > 0){
adapterTodayTrip = new AdapterTodayTrip(mContext, R.layout.list_item_todaytrip, KPHashmapUtils.m_ride_route_details_up, "TodayTrip",img_baseurl);
rv_trip_list.setAdapter(adapterTodayTrip);
}else {
tv_msg.setVisibility(View.VISIBLE);
}
}

Generally, the solution is to pass custom interface listener into the nested adapter and than the nested adapter will report any time one of his item clicked.
1.
You can create interface like:
public interface INestedClicked {
onNestedItemClicked(Drawable drawble)
}
2.
Pass in the constructor of SectionListDataAdapter a INestedClicked:
SectionListDataAdapter itemListDataAdapter = newSectionListDataAdapter(mContext, singleSectionItems, new INestedClicked() {
#Override
void onNestedItemClicked(Drawable drawble) {
// Do whatever you need after the click, you get the drawable here
}
});
In the constructor of SectionListDataAdapter save the instance of the listener as adapter parameter
private INestedClicked listener;
4.
When nested item clicked report the listener:
view.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if(listener != null){
listener.onNestedItemClicked(imageView.getDrawable());
}
}

ListView EditText values changing on Scrolling also Taking Duplicate Entry

Please Help to Solve My Issue !!
In the Activity there is a listview and A Button
ListView Row contains a TextView which displays the Serial No and 3 Edittexts (in which values will be entered)
The button Adds another row to the List.
I used my own class MemberEntry.
Problem is that In listview, data is entered smoothly but on scrolling
the textview value (Serial No.) remains fine but
the value of edittext (All 3) changes(The value of some other Edittext from the list takes place of another one).
I used this and found a little bit good results. But Not Accurate.
Code
Activity
OnCreate
MemberEntry m = new MemberEntry();
memberEntries = new ArrayList<>();
memberEntries.add(m);
adapter = new CustomListViewAdapter3(this, R.layout.row_entry_member, memberEntries);
LVMembers.setAdapter(adapter);
OnClick of a button
public void fab(View view) {
memberEntries.add(new MemberEntry());//memberEntries and adapter are global
adapter.notifyDataSetChanged();
}
Adapter
public class CustomListViewAdapter3 extends ArrayAdapter<MemberEntry> {
Context context;
int layoutResourceId;
public String[] Current;
ArrayList<MemberEntry> data = new ArrayList<>();
public static HashMap<Integer,String> myListOfNames=new HashMap<Integer,String>();
public CustomListViewAdapter3(Context context, int layoutResourceId,
ArrayList<MemberEntry> data) {
super(context, layoutResourceId, data);
this.layoutResourceId = layoutResourceId;
this.context = context;
Current=new String[50];
this.data = data;
Log.d("CustomListViewAdapter", "Data = " + data + "\n Data Length = " + data.size() + "\n getCount=" + getCount());
for(int i=0;i<50;i++)
{
myListOfNames.put(i,"");
}
}
#Override
public int getCount() {
if(data != null && data.size() != 0){
return data.size();
}
return 0;
}
#Override
public MemberEntry getItem(int position) {
// TODO Auto-generated method stub
return data.get(position);
}
#Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
#Override
public boolean hasStableIds() {
return true;
}
#Override
public int getViewTypeCount() {
return 1;
}
#Override
public int getItemViewType(int position) {
return position;
}
#NonNull
#Override
public View getView(final int position, View convertView, #NonNull ViewGroup parent) {
View row = convertView;
final RecordHolder holder;
//d("CustomListViewAdapter","GetView() called");
MemberEntry m = data.get(position);
if (row == null) {
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
row = inflater.inflate(layoutResourceId, parent, false);
holder = new RecordHolder();
holder.TVMemNo = (TextView) row.findViewById(R.id.TVMemNo);
holder.ETName = (EditText) row.findViewById(R.id.ETName);
holder.ETMobileNo = (EditText) row.findViewById(R.id.ETMobile);
holder.ETDefaultShare = (EditText) row.findViewById(R.id.ETDefaultShare);
row.setTag(holder);
m.setBinded(true);
Log.w("Yo","M is now Binded");
//e("Row is NOT Null", "NOT NULL NOT NULL NOT NULL");
} else {
if(m.isBinded()) {
Log.w("Yo","M found Binded");
holder = (RecordHolder) row.getTag();
}else{
Log.w("Yo","M found unBinded");
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
row = inflater.inflate(layoutResourceId, parent, false);
holder = new RecordHolder();
holder.TVMemNo = (TextView) row.findViewById(R.id.TVMemNo);
holder.ETName = (EditText) row.findViewById(R.id.ETName);
holder.ETMobileNo = (EditText) row.findViewById(R.id.ETMobile);
holder.ETDefaultShare = (EditText) row.findViewById(R.id.ETDefaultShare);
row.setTag(holder);
Log.w("Yo","M is now Binded");
m.setBinded(true);
}
//e("Row is Null","NULL NULL NULL");
}
holder.ref = position;
holder.TVMemNo.setText("+ Add Member " + (position + 2));//don't think much about +2, answer well and i will give a +2 (from my friend's account)
holder.ETName.addTextChangedListener(new TextWatcher() {
public void onTextChanged(CharSequence s, int start,
int before, int count) {
}
public void beforeTextChanged(CharSequence s, int start,
int count, int after) {
// TODO Auto-generated method stub
}
public void afterTextChanged(Editable s) {
Current[holder.ref] = s.toString();
myListOfNames.put(position,s.toString().trim());
}
});
holder.ETName.setText(myListOfNames.get(position));
m.setRow(row);
data.set(position, m);
Log.d("Hi", "Added A Row");
return row;
}
//Log.e("Logger", "Position=" + position);
public ArrayList<MemberEntry> getEntries() {
return data;
}
static class RecordHolder {
//TextView TVRequestSent;
TextView TVMemNo;
EditText ETName, ETMobileNo, ETDefaultShare;
int ref;
}
}
row_entry_member.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="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center_vertical"
android:layout_marginBottom="15dp"
android:layout_marginTop="5dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp"
android:layout_weight=".3"
android:orientation="horizontal">
<TextView
android:id="#+id/TVMemNo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="5dp"
android:layout_weight="1.6"
android:gravity="left"
android:text="+ Add Member 2"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#4285F4"
android:textStyle="bold" />
<TextView
android:id="#+id/textView96"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginRight="15dp"
android:layout_marginTop="5dp"
android:layout_weight="1"
android:gravity="right"
android:text="(if Require) Default Share %"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#4285F4" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="15dp"
android:layout_marginTop="10dp"
android:layout_weight="1.8"
android:gravity="center_horizontal"
android:orientation="horizontal">
<android.support.design.widget.TextInputLayout
android:id="#+id/textInpuitLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/textInputLayout"
android:layout_weight="1">
<EditText
android:id="#+id/ETName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:gravity="left"
android:hint="Name"
android:inputType="textPersonName"
android:maxLength="15"
android:textColor="#33691e" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/texjtInpuitLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/textInputLayout"
android:layout_weight="1.2">
<EditText
android:id="#+id/ETMobile"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="left"
android:hint="Mobile No."
android:inputType="number"
android:maxLength="10"
android:textColor="#33691e" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/textInpjuitLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/textInputLayout"
android:layout_weight="1.6">
<EditText
android:id="#+id/ETDefaultShare"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="15dp"
android:layout_weight="1.4"
android:gravity="center"
android:hint=" %"
android:inputType="number"
android:maxLength="2"
android:textColor="#33691e" />
</android.support.design.widget.TextInputLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
I have already searched on google but not getting proper accurate Solution.
Please Check My Code and Suggest best for me.

Focus on wrong edit text inside listview

When I try to click on EditText inside ListView item. It gains focus and loses focus, while debugging I found that if I clicked on 21st item, the position value changed like 21, 19, 1, 2 etc. Not sure if the list is re-rendering itself or something else is happening. I have already searched a lot and already tried configuring ListView (beforeDescendants and afterDescendants) and Activity (adjustPan).
I have used my custom adaptor. Sharing the XML file of ListView and list item along with java code of adapter.
XML list :
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp">
<!-- submit progress -->
<ProgressBar
android:id="#+id/list_progress"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:visibility="gone"/>
<LinearLayout
android:id="#+id/list_form"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="20dp">
<TextView
android:id="#+id/nodata_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="No data Found"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_gravity="center_horizontal"
android:textSize="20sp"
android:visibility="gone"/>
</LinearLayout>
<LinearLayout
android:id="#+id/info_ll"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center_horizontal">
<Button
android:id="#+id/send_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Create Order"
android:textSize="14sp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:layout_weight="1"
android:textColor="#android:color/white"
android:background="#drawable/bg_button"/>
</LinearLayout>
<LinearLayout
android:id="#+id/ly_item_list_form"
android:layout_below="#+id/info_ll"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
<ListView
android:id="#+id/item_list_view"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:descendantFocusability="afterDescendants"/>
</LinearLayout>
</RelativeLayout>
XML of list_item_selector
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView
android:id="#+id/card_view"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="2dp"
android:layout_marginRight="2dp"
android:foreground="?android:attr/selectableItemBackground"
card_view:cardCornerRadius="5dp"
card_view:cardElevation="2dp"
card_view:cardPreventCornerOverlap="true"
card_view:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white"
android:orientation="vertical">
<TextView
android:id="#+id/item_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_margin="10dp"
android:text="ItemName"
android:textColor="#color/colorPrimaryDark"
android:textSize="15sp"
android:textStyle="bold"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginEnd="10dp"
android:layout_marginStart="10dp"
android:background="#FF0B38CC"></RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="1dp"
android:orientation="horizontal">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/uom_desc"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginStart="10dp"
android:text="uom"
android:textColor="#color/colorPrimary"
android:textSize="13sp"
/>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1.1"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="horizontal">
<ImageButton
android:id="#+id/button_minus"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:background="#null"
android:src="#drawable/ic_remove_black_24dp"/>
<EditText
android:id="#+id/number_of_item"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.7"
android:gravity="center"
android:text="0"
android:digits="0123456789"
android:maxLength="4"
android:inputType="number"
android:textColor="#color/colorPrimary"/>
<ImageButton
android:id="#+id/button_plus"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:background="#null"
android:src="#drawable/ic_add_black_24dp"/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
My custom Adaptor class
public class OrderViewListAdapter extends ArrayAdapter<OrderItemList> {
public OrderViewListAdapter(Context context, int resource) {
super(context, resource);
}
private class ViewHolder {
TextView sku_desc;
TextView uom_desc;
EditText order_qty;
ImageButton plus;
ImageButton minus;
AutoCompleteTextView uom;
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
// Get the data item for this position
OrderItemList vehicleTransit = mDataSet.get(position);
//System.out.println("kamal123" +mDataSet.get(position).getOrderID());
System.out.println("kamal123" +position);
ViewHolder viewHolder;
if (convertView == null) {
viewHolder = new ViewHolder();
LayoutInflater inflater = LayoutInflater.from(getContext());
convertView = inflater.inflate(R.layout.list_item_selector, parent, false);
viewHolder.sku_desc = (TextView) convertView.findViewById(R.id
.item_name);
viewHolder.uom_desc = (TextView) convertView.findViewById(R.id
.uom_desc);
viewHolder.order_qty = (EditText) convertView.findViewById(R.id.number_of_item);
viewHolder.plus= (ImageButton)convertView.findViewById(R.id.button_plus) ;
viewHolder.minus= (ImageButton)convertView.findViewById(R.id.button_minus) ;
convertView.setTag(viewHolder);
viewHolder.plus.setTag(viewHolder);
viewHolder.minus.setTag(viewHolder);
viewHolder.order_qty.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
if(vehicleTransit!= null) {
System.out.println("kamal123" + vehicleTransit.getExpectedDeliveryDate()
.toString());
if (vehicleTransit.getExpectedDeliveryDate() != null) {
viewHolder.uom_desc.setText(vehicleTransit.getUOMDesc()
.toString());
System.out.println("kamal123" +vehicleTransit.getExpectedDeliveryDate()
.toString());
}if (vehicleTransit.getSkuDesc() != null) {
viewHolder.sku_desc.setText(vehicleTransit.getSkuDesc().toString());
}
viewHolder.order_qty.setText(vehicleTransit.getOrderQty()+"");
viewHolder.order_qty.setId(position);
}
viewHolder.plus.setOnClickListener(new View.OnClickListener() {
int count=0;
#Override
public void onClick(View v) {
View p = (View) v.getParent();
ViewHolder holder1 = (ViewHolder) v.getTag();
count = Integer.valueOf(holder1.order_qty.getText().toString());
count++;
holder1.order_qty.setText(String.valueOf(count));
mDataSet.get(position).setOrderQty(count);
//mAdapter.notifyDataSetChanged();
}
});
viewHolder.minus.setOnClickListener(new View.OnClickListener() {
int count=0;
#Override
public void onClick(View v) {
View p = (View) v.getParent();
ViewHolder holder1 = (ViewHolder) v.getTag();
count = Integer.valueOf(holder1.order_qty.getText().toString());
count--;
if(count>=0)
{holder1.order_qty.setText(String.valueOf(count));
mDataSet.get(position).setOrderQty(count);
//mAdapter.notifyDataSetChanged();
}
}
});
//we need to update adapter once we finish with editing
viewHolder.order_qty.setOnFocusChangeListener(new View.OnFocusChangeListener() {
int count=0;
public void onFocusChange(View v, boolean hasFocus) {
if (!hasFocus){
View p = (View) v.getParent();
ViewHolder holder1 = (ViewHolder) v.getTag();
final int position = holder1.order_qty.getId();
count = Integer.valueOf(holder1.order_qty.getText().toString());
if(count>0)
{holder1.order_qty.setText(String.valueOf(count));
mDataSet.get(position).setOrderQty(count);
//mAdapter.notifyDataSetChanged();
}
}
}
});
/*viewHolder.order_qty.addTextChangedListener(new TextWatcher() {
int count=0;
#Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// TODO Auto-generated method stub
}
#Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
#Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
count = Integer.valueOf(s.toString());
mDataSet.get(position).setOrderQty(count);
}
});*/
return convertView;
}
#Override
public int getCount() {
return mDataSet.size();
}
}
Thanks in advance.

Insert this Line in onCreate before setContentView()
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST);
It will definitely help you

Finally, I figured it out. the problem was trying to solve get tex changed value inside getview. This was re-rendering the list items and I was getting wrong focus and different weird behavious. I have created a textwatcher class and added it while initializing the object, so that it doesn't affect everytime for each item in the list. Below is the code for MyCustom Adapter
public class OrderViewListAdapter extends ArrayAdapter<OrderItemList> {
public OrderViewListAdapter(Context context, int resource) {
super(context, resource);
}
private class ViewHolder {
TextView sku_desc;
TextView uom_desc;
EditText order_qty;
ImageButton plus;
ImageButton minus;
AutoCompleteTextView uom;
MyCustomEditTextListener myCustomEditTextListener;
public ViewHolder(View convertView, MyCustomEditTextListener myCustomEditTextListener) {
this.myCustomEditTextListener = myCustomEditTextListener;
this.order_qty = (EditText) convertView.findViewById(R.id.number_of_item);
this.order_qty.addTextChangedListener(myCustomEditTextListener);
}
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
// Get the data item for this position
OrderItemList vehicleTransit = mDataSet.get(position);
//System.out.println("kamal123" +mDataSet.get(position).getOrderID());
System.out.println("kamal123" +position);
ViewHolder viewHolder;
if (convertView == null) {
LayoutInflater inflater = LayoutInflater.from(getContext());
convertView = inflater.inflate(R.layout.list_item_selector, parent, false);
viewHolder = new ViewHolder(convertView, new MyCustomEditTextListener());
viewHolder.sku_desc = (TextView) convertView.findViewById(R.id
.item_name);
viewHolder.uom_desc = (TextView) convertView.findViewById(R.id
.uom_desc);
viewHolder.order_qty = (EditText) convertView.findViewById(R.id.number_of_item);
viewHolder.plus= (ImageButton)convertView.findViewById(R.id.button_plus) ;
viewHolder.minus= (ImageButton)convertView.findViewById(R.id.button_minus) ;
convertView.setTag(viewHolder);
viewHolder.plus.setTag(viewHolder);
viewHolder.minus.setTag(viewHolder);
viewHolder.order_qty.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
if(vehicleTransit!= null) {
System.out.println("kamal123" + vehicleTransit.getExpectedDeliveryDate()
.toString());
if (vehicleTransit.getExpectedDeliveryDate() != null) {
viewHolder.uom_desc.setText(vehicleTransit.getUOMDesc()
.toString());
System.out.println("kamal123" +vehicleTransit.getExpectedDeliveryDate()
.toString());
}if (vehicleTransit.getSkuDesc() != null) {
viewHolder.sku_desc.setText(vehicleTransit.getSkuDesc().toString());
}
viewHolder.myCustomEditTextListener.updatePosition(position);
viewHolder.order_qty.setText(vehicleTransit.getOrderQty()+"");
viewHolder.order_qty.setId(position);
}
viewHolder.plus.setOnClickListener(new View.OnClickListener() {
int count=0;
#Override
public void onClick(View v) {
View p = (View) v.getParent();
ViewHolder holder1 = (ViewHolder) v.getTag();
count = Integer.valueOf(holder1.order_qty.getText().toString());
count++;
holder1.order_qty.setText(String.valueOf(count));
mDataSet.get(position).setOrderQty(count);
//mAdapter.notifyDataSetChanged();
}
});
viewHolder.minus.setOnClickListener(new View.OnClickListener() {
int count=0;
#Override
public void onClick(View v) {
View p = (View) v.getParent();
ViewHolder holder1 = (ViewHolder) v.getTag();
count = Integer.valueOf(holder1.order_qty.getText().toString());
count--;
if(count>=0)
{holder1.order_qty.setText(String.valueOf(count));
mDataSet.get(position).setOrderQty(count);
//mAdapter.notifyDataSetChanged();
}
}
});
return convertView;
}
private class MyCustomEditTextListener implements TextWatcher {
private int position;
public void updatePosition(int position) {
this.position = position;
}
#Override
public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
// no op
}
#Override
public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
if (!charSequence.toString().equals("")) {
mDataSet.get(position).setOrderQty(Integer.valueOf(charSequence.toString()));
} else {
mDataSet.get(position).setOrderQty(0);
}
}
#Override
public void afterTextChanged(Editable editable) {
// no op
}
}
#Override
public int getCount() {
return mDataSet.size();
}
}

Listview update another raw on update of selected raw

I working on one Shopping Cart application.
In which i show list of products and in that every raw there is "Add to Cart" button,
Whenever user clicks on it then that button goes to disable and another view which holds add and subtract quantity should be display.
But when i clicks on any single product "Add to Cart" button then that view is going to be update, But when i scroll listview then another view gets update automatically (Not all).
Adapter
public class CategoryProductListAdapter extends BaseAdapter {
Context context;
ArrayList<ProductDetailsModel> productDetailsModels;
FragmentManager fragmentManager;
LayoutInflater inflater;
public CategoryProductListAdapter(Context context, ArrayList<ProductDetailsModel> productDetailsModels) {
this.context = context;
this.productDetailsModels = productDetailsModels;
inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public CategoryProductListAdapter(Context context, ArrayList<ProductDetailsModel> productDetailsModels,FragmentManager fragmentManager) {
this.context = context;
this.productDetailsModels = productDetailsModels;
this.fragmentManager = fragmentManager;
inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
#Override
public int getCount() {
return productDetailsModels.size();
}
#Override
public Object getItem(int i) {
return productDetailsModels.get(i);
}
#Override
public long getItemId(int i) {
return 0;
}
public class Holder {
LinearLayout llProductRawMain, llProductQty;
ImageView imgProduct;
TextView txtProductTitle, txtProductUnit;
Spinner spProductUnits;
Button btnAddProduct, btnSubProduct;
EditText etNoOfProduct;
TextView txtProductPrice;
Button btnAddToCart;
}
#Override
public View getView(final int i, View view, ViewGroup viewGroup) {
final Holder holder;
if (view == null) {
holder = new Holder();
view = inflater.inflate(R.layout.category_product_list_raw, viewGroup, false);
holder.llProductRawMain = (LinearLayout) view.findViewById(R.id.llProductRawMain);
holder.llProductQty = (LinearLayout) view.findViewById(R.id.llProductQty);
holder.imgProduct = (ImageView) view.findViewById(R.id.imgProduct);
holder.txtProductTitle = (TextView) view.findViewById(R.id.txtProductTitle);
holder.txtProductUnit = (TextView) view.findViewById(R.id.txtProductUnit);
holder.spProductUnits = (Spinner) view.findViewById(R.id.spProductUnits);
holder.btnAddProduct = (Button) view.findViewById(R.id.btnAddProduct);
holder.btnSubProduct = (Button) view.findViewById(R.id.btnSubProduct);
holder.etNoOfProduct = (EditText) view.findViewById(R.id.etNoOfProduct);
holder.txtProductPrice = (TextView) view.findViewById(R.id.txtProductPrice);
holder.btnAddToCart = (Button) view.findViewById(R.id.btnAddToCart);
view.setTag(holder);
} else {
holder = (Holder) view.getTag();
}
holder.txtProductTitle.setText(Html.fromHtml(productDetailsModels.get(i).getName()));
if (productDetailsModels.get(i).getUnits().size() > 0) {
holder.txtProductUnit.setVisibility(View.GONE);
holder.spProductUnits.setVisibility(View.VISIBLE);
ImageLoader.getInstance().displayImage(productDetailsModels.get(i).getUnits().get(0).getThumb(), holder.imgProduct, DisplayImageOption.getDisplayImage(), new AnimateFirstDisplayListener());
holder.txtProductPrice.setText(context.getString(R.string.rupee) + " " + productDetailsModels.get(i).getUnits().get(0).getPrice());
ArrayList<ProductUnitModel> units = new ArrayList<>();
units.clear();
units.addAll(productDetailsModels.get(i).getUnits());
ProductUnitsListAdapter productUnitsListAdapter = new ProductUnitsListAdapter(context, units);
holder.spProductUnits.setAdapter(productUnitsListAdapter);
holder.spProductUnits.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> adapterView, View view, int j, long l) {
holder.etNoOfProduct.setText("1");
ImageLoader.getInstance().displayImage(productDetailsModels.get(i).getUnits().get(j).getThumb(), holder.imgProduct, DisplayImageOption.getDisplayImage(), new AnimateFirstDisplayListener());
holder.txtProductPrice.setText(context.getString(R.string.rupee) + " " + productDetailsModels.get(i).getUnits().get(j).getPrice());
}
#Override
public void onNothingSelected(AdapterView<?> adapterView) {
}
});
} else {
holder.spProductUnits.setVisibility(View.GONE);
holder.txtProductUnit.setVisibility(View.VISIBLE);
holder.txtProductUnit.setText(productDetailsModels.get(i).getUnit());
ImageLoader.getInstance().displayImage(productDetailsModels.get(i).getImage(), holder.imgProduct, DisplayImageOption.getDisplayImage(), new AnimateFirstDisplayListener());
holder.txtProductPrice.setText(context.getString(R.string.rupee) + " " + productDetailsModels.get(i).getPrice());
}
holder.llProductRawMain.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
if (productDetailsModels.get(i).getUnits().size() > 0) {
/*Intent intent = new Intent(context, ProductDetailActivity.class);
intent.putExtra("productDetailModel", productDetailsModels.get(i));
intent.putExtra("productUnits", true);
intent.putExtra("productUnitPos", holder.spProductUnits.getSelectedItemPosition());
context.startActivity(intent);*/
//FragmentManager fragmentManager = fra;
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
ProductDetailFragment productDetailFragment = new ProductDetailFragment();
Bundle bundles = new Bundle();
ProductDetailsModel productInfoModel = productDetailsModels.get(i);
boolean productUnits = true;
int productUnitPos = holder.spProductUnits.getSelectedItemPosition();
bundles.putSerializable("productDetailModel", productInfoModel);
bundles.putBoolean("productUnits",productUnits);
bundles.putInt("productUnitPos",productUnitPos);
productDetailFragment.setArguments(bundles);
fragmentTransaction.replace(R.id.frameContainer, productDetailFragment);
fragmentTransaction.addToBackStack(productDetailFragment.getClass().getName());
fragmentTransaction.commit();
} else {
/*Intent intent = new Intent(context, ProductDetailActivity.class);
intent.putExtra("productDetailModel", productDetailsModels.get(i));
intent.putExtra("productUnits", false);
intent.putExtra("productUnitPos", 0);
context.startActivity(intent);*/
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
ProductDetailFragment productDetailFragment = new ProductDetailFragment();
Bundle bundles = new Bundle();
ProductDetailsModel productInfoModel = productDetailsModels.get(i);
boolean productUnits = false;
int productUnitPos = 0;
bundles.putSerializable("productDetailModel", productInfoModel);
bundles.putBoolean("productUnits",productUnits);
bundles.putInt("productUnitPos",productUnitPos);
productDetailFragment.setArguments(bundles);
fragmentTransaction.replace(R.id.frameContainer, productDetailFragment);
fragmentTransaction.addToBackStack(productDetailFragment.getClass().getName());
fragmentTransaction.commit();
}
}
});
holder.btnAddProduct.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
String product_id;
String variation_id;
int qty = Integer.parseInt(holder.etNoOfProduct.getText().toString());
qty++;
holder.etNoOfProduct.setText(String.valueOf(qty));
double qtyWisePrice = qty * Double.parseDouble(productDetailsModels.get(i).getPrice());
holder.txtProductPrice.setText(context.getString(R.string.rupee) + " " + String.valueOf(qtyWisePrice));
if (productDetailsModels.get(i).getUnits().size() > 0) {
product_id = productDetailsModels.get(i).getUnits().get(holder.spProductUnits.getSelectedItemPosition()).getProduct_id();
variation_id = productDetailsModels.get(i).getUnits().get(holder.spProductUnits.getSelectedItemPosition()).getVariation_id();
} else {
product_id = productDetailsModels.get(i).getProduct_id();
variation_id = productDetailsModels.get(i).getVariation_id();
}
updateCart(product_id, variation_id, qty);
}
});
holder.btnSubProduct.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
String product_id;
String variation_id;
int qty = Integer.parseInt(holder.etNoOfProduct.getText().toString());
qty--;
if (qty > 0) {
holder.etNoOfProduct.setText(String.valueOf(qty));
double qtyWisePrice = qty * Double.parseDouble(productDetailsModels.get(i).getPrice());
holder.txtProductPrice.setText(context.getString(R.string.rupee) + " " + String.valueOf(qtyWisePrice));
if (productDetailsModels.get(i).getUnits().size() > 0) {
product_id = productDetailsModels.get(i).getUnits().get(holder.spProductUnits.getSelectedItemPosition()).getProduct_id();
variation_id = productDetailsModels.get(i).getUnits().get(holder.spProductUnits.getSelectedItemPosition()).getVariation_id();
} else {
product_id = productDetailsModels.get(i).getProduct_id();
variation_id = productDetailsModels.get(i).getVariation_id();
}
updateCart(product_id, variation_id, qty);
} else {
Toast.makeText(context, "Quntity can not be zero!", Toast.LENGTH_SHORT).show();
}
}
});
holder.btnAddToCart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
final boolean isUserLogin = AppMethod.getBooleanPreference((Activity) context, AppConstant.PREF_IS_LOGGED_IN);
if (isUserLogin) {
holder.llProductQty.setVisibility(View.VISIBLE);
holder.btnAddToCart.setVisibility(View.GONE);
String product_id;
String variation_id;
if (productDetailsModels.get(i).getUnits().size() > 0) {
product_id = productDetailsModels.get(i).getUnits().get(holder.spProductUnits.getSelectedItemPosition()).getProduct_id();
variation_id = productDetailsModels.get(i).getUnits().get(holder.spProductUnits.getSelectedItemPosition()).getVariation_id();
} else {
product_id = productDetailsModels.get(i).getProduct_id();
variation_id = productDetailsModels.get(i).getVariation_id();
}
updateCart(product_id, variation_id, 1);
} else {
Toast.makeText(context, "Please Login for Add to Cart !", Toast.LENGTH_SHORT).show();
}
}
});
return view;
}
private void updateCart(String product_id, String variation_id, int qty) {
String customer_id = AppMethod.getStringPreference((Activity) context, AppConstant.PREF_USER_ID);
if (AppMethod.isNetworkConnected((Activity) context)) {
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("product_id", product_id);
jsonObject.put("variation_id", variation_id);
jsonObject.put("qty", qty);
jsonObject.put("customer_id", customer_id);
WsHttpPostJson wsHttpPostJson = new WsHttpPostJson(context, AppConstant.ADD_CART_WS, jsonObject.toString());
wsHttpPostJson.execute(AppConstant.ADD_CART_WS_URL);
} catch (JSONException e) {
e.printStackTrace();
}
} else {
Toast.makeText(context, AppConstant.NO_INTERNET_CONNECTION, Toast.LENGTH_SHORT).show();
}
}
XML of Adapter
<?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:gravity="center"
android:orientation="vertical">
<LinearLayout
android:id="#+id/llProductRawMain"
android:layout_width="175dp"
android:layout_height="wrap_content"
android:background="#drawable/product_grid_item_bg"
android:orientation="horizontal"
android:padding="2dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<ImageView
android:id="#+id/imgProduct"
android:layout_width="match_parent"
android:layout_height="#dimen/_80sdp"
android:padding="#dimen/_5sdp"
android:src="#mipmap/ic_launcher" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:padding="#dimen/view_margin">
<TextView
android:id="#+id/txtProductTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:maxLines="2"
android:minLines="2"
android:textSize="#dimen/_11sdp"
android:text="Product Title"
android:textColor="#000000" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/txtProductUnit"
android:layout_width="match_parent"
android:layout_height="#dimen/_25sdp"
android:gravity="center_vertical"
android:padding="5dp"
android:textSize="#dimen/_11sdp"
android:text="Product Unit" />
<Spinner
android:id="#+id/spProductUnits"
android:layout_width="match_parent"
android:layout_height="#dimen/_25sdp"
android:gravity="center"
android:background="#drawable/icon_dropdown"
android:visibility="gone" />
</LinearLayout>
<TextView
android:id="#+id/txtProductPrice"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:text="\u20B9 200"
android:textStyle="bold"
android:textSize="#dimen/_13sdp"
android:textColor="#185401" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:id="#+id/llProductQty"
android:layout_width="match_parent"
android:layout_height="#dimen/_30sdp"
android:background="#color/app_color"
android:orientation="horizontal"
android:visibility="gone">
<Button
android:id="#+id/btnSubProduct"
android:layout_width="#dimen/_25sdp"
android:layout_height="#dimen/_25sdp"
android:layout_gravity="center_vertical"
android:background="#drawable/icon_minus"
android:gravity="center" />
<EditText
android:id="#+id/etNoOfProduct"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:background="#null"
android:ems="10"
android:enabled="false"
android:textSize="#dimen/_10sdp"
android:gravity="center"
android:inputType="number"
android:text="1"
android:textColor="#color/white" />
<Button
android:id="#+id/btnAddProduct"
android:layout_width="#dimen/_25sdp"
android:layout_height="#dimen/_25sdp"
android:layout_gravity="center_vertical"
android:background="#drawable/icon_plus"
android:gravity="center" />
</LinearLayout>
<Button
android:id="#+id/btnAddToCart"
android:layout_width="match_parent"
android:layout_height="#dimen/_30sdp"
android:background="#color/add_to_cart_btn_bg"
android:text="ADD TO CART"
android:textSize="#dimen/_12sdp"
android:textColor="#color/app_color" />
</LinearLayout>
</LinearLayout>
</LinearLayout>

I suffer from this also and realize that i think this links are help you.
Answer-1
Answer-2
Thanks

Circular imageview dissappears in listview after fling

Im generating a feed full of images (similar to instagram post) using Glide for loading images and user's profile picture. After i get the data from server, i load the Url's of images inside the listitem. Initally All items are being loaded properly.
The issue is that when i fast scroll the listview, user profile picture dissappears and that view doesnt respond to onClick Events. Please explain why this happens and how can i resolve this?
XML layout of each list Item.
<?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:layout_marginBottom="20dp"
android:orientation="vertical" >
<RelativeLayout android:id="#+id/userheader"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginTop="10dp"
android:layout_weight="1">
<com.mikhaellopez.circularimageview.CircularImageView
android:id="#+id/realdp"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:src="#drawable/nodp"
android:scaleType="centerCrop"
android:adjustViewBounds="true"/>
<TextView
android:id="#+id/handle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="#+id/realdp"
android:text="handle"
android:layout_marginLeft="3dp"
android:gravity="center_vertical"
android:layout_alignTop="#+id/realdp"
android:layout_alignBottom="#+id/realdp"
android:textAppearance="?android:attr/textAppearanceMedium"/>
<TextView
android:id="#+id/uploadtime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/handle"
android:layout_marginRight="5dp"
android:layout_alignParentRight="true"
android:text="time"
android:textAppearance="?android:attr/textAppearanceSmall" />
<RelativeLayout android:id="#+id/rlimg"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/handle">
<ImageView
android:id="#+id/imgpost"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="fitXY"
android:adjustViewBounds="true"
android:background="#ffffff"/>
</RelativeLayout>
<RelativeLayout android:id="#+id/bottom"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/rlimg"
android:layout_marginTop="5dp">
<com.sivaram.fishograph.FlipImageView
android:id="#+id/like"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#00000000"
android:layout_marginLeft="20dp"
android:src="#drawable/hook_unlike"/>
<ImageButton
android:id="#+id/comment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#00000000"
android:layout_toRightOf="#+id/likesnum"
android:layout_marginLeft="20dp"
android:src="#drawable/comment" />
<ImageButton
android:id="#+id/more"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="3dp"
android:layout_alignParentRight="true"
android:background="#00000000"
android:src="#drawable/more" />
<TextView
android:id="#+id/likesnum"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/like"
android:layout_alignTop="#+id/like"
android:layout_marginLeft="5dp"
android:layout_toRightOf="#+id/like"
android:text="likes"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#440011" />
<TextView
android:id="#+id/comnum"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/comment"
android:layout_alignTop="#+id/comment"
android:layout_marginLeft="10dp"
android:layout_toRightOf="#+id/comment"
android:gravity="center_vertical"
android:text="comments"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#440011" />
</RelativeLayout>
</RelativeLayout>
<TextView
android:id="#+id/caption"
android:layout_width="match_parent"
android:layout_height="0dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:layout_below="#+id/userheader"
android:gravity="center_horizontal"
android:layout_weight="1"
android:text="Caption"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/dummy"
android:layout_width="match_parent"
android:layout_height="0dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:layout_below="#+id/caption"
android:gravity="center_horizontal"
android:layout_weight="1"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
Java Code for generating feed:
public class Feed extends Fragment implements OnScrollListener
{
String handle;
ListView lvposts;
Jsparser jp;
int width,height;
int maxMemory;
int currentFirstVisibleItem ;
int currentVisibleItemCount;
PostAdapter pa;
ArrayList<eachpost> posts;
int value = 1;
boolean isLoading = false;
int photoid;
private List<String> myData;
Boolean tapped = false, Loading= false;
SharedPreferences spf;
ArrayList<String> likes;
public Feed()
{
super();
}
Feed(String handle)
{
super();
photoid = 99999999;
this.handle = handle;
}
#Override
public void onCreate(Bundle b)
{
super.onCreate(b);
maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
final int cacheSize = maxMemory / 8;
spf = getActivity().getSharedPreferences("prefs",Context.MODE_PRIVATE);
likes = new ArrayList<String>();
}
#Override
public View onCreateView(LayoutInflater inflater,ViewGroup vg, Bundle b)
{
View v = inflater.inflate(R.layout.allposts, vg, false);
ActionBar ab = ((ActionBarActivity) getActivity()).getSupportActionBar();
ab.setBackgroundDrawable(new ColorDrawable(Color.RED));
ab.hide();
lvposts = (ListView) v.findViewById(R.id.lvposts);
jp = new Jsparser();
Display d = getActivity().getWindowManager().getDefaultDisplay();
width = d.getWidth();
height = d.getHeight();
lvposts.setOnScrollListener(this);
posts = new ArrayList<eachpost>();
pa = new PostAdapter(getActivity(),R.layout.postcontent,posts,inflater);
Loading = true;
lvposts.setAdapter(pa);
new GetData(photoid).execute();
return v;
}
class GetData extends AsyncTask<String,String,String>
{
String msg;
Integer limit,success=0;
ProgressDialog pd;
Bitmap dpbm;
GetData(int l)
{
limit = l;
}
#Override
public void onPreExecute()
{
}
#Override
protected String doInBackground(String... params) {
List<NameValuePair> lp = new ArrayList<NameValuePair>();
lp.add(new BasicNameValuePair("handle",handle));
lp.add(new BasicNameValuePair("photoid",limit.toString()));
JSONObject job = jp.makeHttpRequest("server/getfeed.php", "POST", lp);
try
{
Log.d("json", job.toString());
success = job.getInt("success");
msg = job.getString("message");
if(success==1)
{
JSONArray ja = job.getJSONArray("posts");
for(int c = 0; c<ja.length(); c++)
{
JSONObject jb = ja.getJSONObject(c);
posts.add(new eachpost(jb.getString("handle"),jb.getString("url"), jb.getString("caption"),
jb.getString("uldatetime"), jb.getInt("likescount"), jb.getInt("comcount"), jb.getString("dpurl"), jb.getInt("isliked"),jb.getInt("photoid") ));
}
}
else
{
}
}
catch(Exception e)
{
e.printStackTrace();
}
return msg;
}
#Override
public void onPostExecute(String url)
{
Loading = false;
if(success==1)
{
photoid = posts.get(posts.size()-1).getPhotoid();
Log.d("last id",photoid+"");
Log.d("Length of posts",""+posts.size());
pa.notifyDataSetChanged();
}
}
}
class PostAdapter extends ArrayAdapter<eachpost>
{
ViewHolder vholder;
String root = Environment.getExternalStorageDirectory().toString();
File dir = new File (root + ".feed");
Map<Integer,View> myViews;
public PostAdapter(Context context, int resource, ArrayList<eachpost> list, LayoutInflater li) {
super(context, R.layout.postcontent, list);
myViews = new HashMap<Integer,View>();
}
#Override
public View getView(final int pos,View v,ViewGroup vg)
{
final eachpost post = posts.get(pos);
final String imgurl = post.getPhotoUrl();
String dpurl = post.getDpurl();
int isliked = post.getIsliked();
View row = myViews.get(pos);
if(row == null)
{
row = getActivity().getLayoutInflater().inflate(R.layout.postcontent,vg,false);
row.setMinimumHeight(height);
vholder = new ViewHolder();
vholder.handle = ((TextView) row.findViewById(R.id.handle));
vholder.caption = ((TextView) row.findViewById(R.id.caption));
vholder.likesnum = ((TextView) row.findViewById(R.id.likesnum));
vholder.comnum = ((TextView) row.findViewById(R.id.comnum));
vholder.uploadtime = ((TextView) row.findViewById(R.id.uploadtime));
vholder.photo = (ImageView) row.findViewById(R.id.imgpost);
vholder.feeddp = (CircularImageView) row.findViewById(R.id.realdp);
vholder.like = (FlipImageView) row.findViewById(R.id.like);
LayoutParams lp = vholder.photo.getLayoutParams();
lp.width = width;
lp.height = width;
vholder.handle.setText(post.getHandle());
vholder.caption.setText(post.getCaption());
vholder.likesnum.setText(post.getLikes()+"");
vholder.comnum.setText(post.getComments()+"");
vholder.uploadtime.setText(post.getUl());
Drawable d = getResources().getDrawable(R.drawable.hook_like);
vholder.like.setFlippedDrawable(d);
Glide.with(getActivity()).load("server/"+imgurl).into(vholder.photo);
if(dpurl.contains("http"))
Glide.with(getActivity()).load(dpurl).into(vholder.feeddp);
else
Glide.with(getActivity()).load("server/"+dpurl).into(vholder.feeddp);
Log.d("image loading", dpurl + "-" + imgurl);
if(isliked==1)
{
vholder.like.setFlipped(true,false);
likes.add(imgurl);
}
vholder.like.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
View temp = myViews.get(pos);
final FlipImageView like = (FlipImageView) temp.findViewById(R.id.like);
final TextView likesnum = (TextView) temp.findViewById(R.id.likesnum);
like.toggleFlip();
if(!likes.contains(imgurl))
{
posts.get(pos).incrementLikes(handle);
likes.add(posts.get(pos).getPhotoUrl());
likesnum.setText(posts.get(pos).getLikes()+"");
}
else
{
likes.remove(posts.get(pos).getPhotoUrl());
posts.get(pos).decrementLikes(handle);
likesnum.setText(posts.get(pos).getLikes()+"");
}
}
});
row.setTag(vholder);
myViews.put(pos, row);
}
return row;
}
#Override
public boolean isEnabled(int position)
{
return true;
}
} //end of adapter class
static class ViewHolder {
TextView handle;
TextView caption;
TextView likesnum;
TextView comnum;
TextView uploadtime;
ImageView photo;
CircularImageView feeddp;
FlipImageView like;
}
#Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (this.currentVisibleItemCount > 0 && scrollState == SCROLL_STATE_FLING) {
/*** In this way I detect if there's been a scroll which has completed ***/
/*** do the work for load more date! ***/
if(currentFirstVisibleItem > (currentVisibleItemCount - 2) && Loading!=true)
{
new GetData(photoid).execute();
}
}
}
#Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
this.currentFirstVisibleItem = firstVisibleItem;
this.currentVisibleItemCount = visibleItemCount;
}
}

When loading multiple images there is always caching problem when using Async Tasks. I recommend an open source library Picasso. It will load the images and cache it. After that most probably, your fast scroll problem will solve.
The cause can also be the size of the images being received. Picasso has methods by which you can resize the image before putting it onto the image view

try with this modified getView
#Override
public View getView(final int pos,View v,ViewGroup vg)
{
final eachpost post = posts.get(pos);
final String imgurl = post.getPhotoUrl();
String dpurl = post.getDpurl();
int isliked = post.getIsliked();
View row = myViews.get(pos);
if(row == null)
{
row = getActivity().getLayoutInflater().inflate(R.layout.postcontent,vg,false);
row.setMinimumHeight(height);
vholder = new ViewHolder();
vholder.handle = ((TextView) row.findViewById(R.id.handle));
vholder.caption = ((TextView) row.findViewById(R.id.caption));
vholder.likesnum = ((TextView) row.findViewById(R.id.likesnum));
vholder.comnum = ((TextView) row.findViewById(R.id.comnum));
vholder.uploadtime = ((TextView) row.findViewById(R.id.uploadtime));
vholder.photo = (ImageView) row.findViewById(R.id.imgpost);
vholder.feeddp = (CircularImageView) row.findViewById(R.id.realdp);
vholder.like = (FlipImageView) row.findViewById(R.id.like);
LayoutParams lp = vholder.photo.getLayoutParams();
lp.width = width;
lp.height = width;
row.setTag(vholder); //changed here setTag()
}else{
vholder=(ViewHolder)row.getTag(); //changed here getTag()
}
vholder.handle.setText(post.getHandle());
vholder.caption.setText(post.getCaption());
vholder.likesnum.setText(post.getLikes()+"");
vholder.comnum.setText(post.getComments()+"");
vholder.uploadtime.setText(post.getUl());
Drawable d = getResources().getDrawable(R.drawable.hook_like);
vholder.like.setFlippedDrawable(d);
Glide.with(getActivity()).load("server/"+imgurl).into(vholder.photo);
if(dpurl.contains("http"))
Glide.with(getActivity()).load(dpurl).into(vholder.feeddp);
else
Glide.with(getActivity()).load("server/"+dpurl).into(vholder.feeddp);
Log.d("image loading", dpurl + "-" + imgurl);
if(isliked==1)
{
vholder.like.setFlipped(true,false);
likes.add(imgurl);
}
vholder.like.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
View temp = myViews.get(pos);
final FlipImageView like = (FlipImageView) temp.findViewById(R.id.like);
final TextView likesnum = (TextView) temp.findViewById(R.id.likesnum);
like.toggleFlip();
if(!likes.contains(imgurl))
{
posts.get(pos).incrementLikes(handle);
likes.add(posts.get(pos).getPhotoUrl());
likesnum.setText(posts.get(pos).getLikes()+"");
}
else
{
likes.remove(posts.get(pos).getPhotoUrl());
posts.get(pos).decrementLikes(handle);
likesnum.setText(posts.get(pos).getLikes()+"");
}
}
});
myViews.put(pos, row);
}
return row;
}