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bottom navigation data is not displaying using recyclerview using cardview

Hi in the below code I am working with bottom navigation it contains different option in that one thing is account .If click on the account bottom tab want to display the cardview in recyclerviews
But data is not coming anything. It is displaying empty.
using this below xml to display the content in listview format
accounts.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerview"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
Fragment_account.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_marginTop="20dp"
android:background="#color/White">
<android.support.v7.widget.CardView
android:id="#+id/cardView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
app:cardBackgroundColor="#color/slivergray"
app:cardCornerRadius="8dp"
app:cardElevation="4dp"
app:cardUseCompatPadding="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="#color/White">
<ImageView
android:id="#+id/appImage"
android:layout_width="72dp"
android:layout_height="72dp"
android:layout_marginLeft="16dp"
android:background="#drawable/ic_account_circle_black_24dp"
android:backgroundTint="#color/gray"
android:scaleType="centerCrop"
tools:ignore="ContentDescription"/>
<TextView
android:id="#+id/headingText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="#+id/appImage"
android:paddingLeft="16sp"
android:paddingRight="16dp"
android:text="Apollo Hospital"
android:textColor="#color/black"
android:textSize="18sp"
tools:ignore="RtlHardcoded"/>
<TextView
android:id="#+id/subHeaderText"
style="#style/Base.TextAppearance.AppCompat.Subhead"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/headingText"
android:layout_toRightOf="#+id/appImage"
android:paddingLeft="16dp"
android:text="Hospital"
android:paddingRight="16dp"
android:textColor="#color/gray"
android:textSize="15sp"/>
<TextView
android:id="#+id/subHeadingText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/subHeaderText"
android:layout_toRightOf="#+id/appImage"
android:gravity="left"
android:lines="5"
android:maxLines="5"
android:paddingBottom="16dp"
android:paddingLeft="16dp"
android:paddingTop="16dp"
android:paddingRight="16dp"
android:text="stories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detailstories_detail"
android:textColor="#color/gray"
android:textSize="14sp"/>
<TextView
android:id="#+id/textViewOptions"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:text="⋮"
android:textColor="#color/gray"
android:layout_marginRight="10dp"
android:textAppearance="?android:textAppearanceLarge"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="#id/subHeadingText">
<LinearLayout
android:layout_width="209dp"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_marginLeft="30dp"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:backgroundTint="#color/gray"
android:src="#drawable/ic_account_circle_black_24dp"></ImageView>
<Button
android:id="#+id/action1"
style="#style/Base.Widget.AppCompat.Button.Borderless"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Action 1"
android:textColor="#color/gray"
android:textSize="14sp"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_gravity="right">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:src="#drawable/ic_account_circle_black_24dp"
android:layout_marginLeft="50dp"></ImageView>
<Button
android:id="#+id/action2"
style="#style/Base.Widget.AppCompat.Button.Borderless"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Action 2"
android:textColor="#color/gray"
android:textSize="14sp"
android:textStyle="bold" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</RelativeLayout>
AccountFragment.java:
public class AccountFragement extends Fragment {
public AccountFragement(){
}
RecyclerView rv;
private List<List_Data> list_data;
private MyAdapter adapter;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View rootView = inflater.inflate (R.layout.account, container, false);
rv=(RecyclerView) rootView.findViewById(R.id.recyclerview);
//rv.setHasFixedSize(true);
rv.setLayoutManager(new LinearLayoutManager(getContext()));
list_data=new ArrayList<>();
adapter=new MyAdapter(list_data,getContext());
rv.setAdapter(adapter);
return rootView;
}
private void setupData(List<List_Data> list_data) {
adapter=new MyAdapter(list_data,getContext());
rv.setAdapter(adapter);
}
}
List_Data.java:
public class List_Data {
String title;
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
}
MyAdapter.java:
public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
private List<List_Data>list_data;
private Context context;
private String title1;
public MyAdapter(List<List_Data> list_data, Context context) {
this.list_data = list_data;
this.context = context;
}
#NonNull
#Override
public ViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View view= LayoutInflater.from(parent.getContext()).inflate(R.layout.fragment_account,parent,false);
return new ViewHolder(view);
}
#Override
public void onBindViewHolder(#NonNull ViewHolder holder, int position) {
List_Data listData=list_data.get(position);
// title1=list_data.get(0).getTitle();
holder.title.setText(listData.getTitle());
}
#Override
public int getItemCount() {
return list_data.size();
}
public class ViewHolder extends RecyclerView.ViewHolder{
ImageView img;
TextView title,subtile;
public ViewHolder(View itemView) {
super(itemView);
title=(TextView)itemView.findViewById(R.id.headingText);
subtile=(TextView)itemView.findViewById(R.id.subHeaderText);
title.setText(title1);
}
}
}

the code you have written is somehow incomplete, first you can not view any data because there are no data in the List list_data in the AccountFragment so the adapter is does not know where to fetch data from.
When you have data in the list then you can populate to the adapter.
I recommend you follow the best approach from the link below in case you have any problem please do let us know.
https://www.androidhive.info/2017/12/android-working-with-bottom-navigation/
And try your best to start using AndroidX in your project

Send data inside recyclerview with button in Fragment

I have 2 layouts where first layout for Fragment and second layout for RecyclerView. I have created CardView in RecyclerView, every CardView has some data. And I have created button below RecyclerView where the function of button for sending Data on CardView. My problem is I don't know how to send data when i click button in Fragment.
Fragment Layout :
<?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:id="#+id/container_daftar_alamat"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:scrollbars="vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".ui.menu.menu_signin.menu.MenuAddressFragment">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:layout_marginTop="15dp"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_width="match_parent"
android:layout_height="40dp"
android:orientation="horizontal">
<Button
android:id="#+id/buttonMoveTambahAlamat"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:background="#null"
android:drawableStart="#drawable/ic_tambah_alamat"
android:drawablePadding="10dp"
android:text="Tambah Alamat"
android:textAllCaps="false"
android:textColor="#color/colorRed"
android:textSize="14sp"
android:textStyle="normal" />
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="Daftar Alamat"
android:textColor="#color/colorRed"
android:textSize="14sp"
android:textStyle="bold" />
</RelativeLayout>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rc_tambah_alamat"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<Button
android:id="#+id/gunakanAlamat"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginStart="10dp"
android:layout_marginTop="50dp"
android:layout_marginEnd="10dp"
android:layout_marginBottom="100dp"
android:background="#drawable/bg_button_red"
android:text="Gunakan Alamat"
android:textAllCaps="false"
android:textColor="#android:color/white"
android:textSize="16sp" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
</FrameLayout>
RecyclerView Layout :
<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView
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="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginTop="12dp"
android:layout_marginRight="15dp"
android:layout_marginBottom="12dp"
android:orientation="vertical"
app:cardBackgroundColor="#color/colorWhite"
app:cardCornerRadius="4dp"
app:cardElevation="5dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dp">
<RadioButton
android:id="#+id/radioButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toEndOf="#+id/radioButton">
<TableRow
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="8dp">
<TextView
android:id="#+id/nameUser"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:justificationMode="inter_word"
android:text="Muhammad Rafi Bahrur Rizki"
android:textColor="#color/colorBlack"
android:textSize="14sp"
android:textStyle="bold"
tools:ignore="UnusedAttribute" />
<TextView
android:id="#+id/addressUser"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:maxLines="1"
android:text="(Alamat Kantor)"
android:textSize="14sp" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:id="#+id/streetName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:justificationMode="inter_word"
android:text="Mangga Dua Square Lantai 1 Jakarta,"
android:textColor="#color/textColorSaksFifthAvenue"
android:textSize="14sp"
tools:ignore="UnusedAttribute" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:id="#+id/blokAddressUser"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:text="Blok C no. 148 - 150"
android:textColor="#color/textColorSaksFifthAvenue"
android:textSize="14sp" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:id="#+id/cityAddressUser"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:text="DKI Jakarta - 15025"
android:textColor="#color/textColorSaksFifthAvenue"
android:textSize="14sp" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:id="#+id/countryAddressUser"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:text="DKI Jakarta - 15025"
android:textColor="#color/textColorSaksFifthAvenue"
android:textSize="14sp" />
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:id="#+id/phoneUser"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:layout_weight="1"
android:text="0812951825"
android:textColor="#color/textColorSaksFifthAvenue"
android:textSize="14sp" />
</TableRow>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<Button
android:id="#+id/buttonEdit"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_marginStart="8dp"
android:drawableStart="#drawable/ic_edit"
android:text="Edit"
android:textAllCaps="false"
android:textSize="12sp" />
<Button
android:id="#+id/buttonDelete"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_marginStart="10dp"
android:layout_toEndOf="#id/buttonEdit"
android:drawableStart="#drawable/ic_delete"
android:text="Hapus"
android:textAllCaps="false"
android:textSize="12sp" />
</RelativeLayout>
</TableLayout>
</RelativeLayout>
</androidx.cardview.widget.CardView>
When i select RadioButton, only data in RadioButton will be obtained. And when i click button, the data will be send to another activity.
Adapter RecyclerView :
public class AdapterGetAddress extends RecyclerView.Adapter<AdapterGetAddress.ViewHolder> {
Context context;
private List<ModelGetAddress> modelGetAddressList;
private BaseApiService baseApiService;
private int previousSelected = -1;
public AdapterGetAddress(Context context, List<ModelGetAddress> modelGetAddressList) {
this.context = context;
this.modelGetAddressList = modelGetAddressList;
}
#NonNull
#Override
public ViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_address, parent, false);
#Override
public void onBindViewHolder(#NonNull ViewHolder holder, final int position) {
final ModelGetAddress adapterAddress = modelGetAddressList.get(position);
}
#Override
public int getItemCount() {
return modelGetAddressList.size();
}
public class ViewHolder extends RecyclerView.ViewHolder {
private TextView nameUser, addressUser, streetName, blokAddressUser, cityAddressUser, countryUser, phoneUser;
private RadioButton radioButton;
public ViewHolder(#NonNull View itemView) {
super(itemView);
nameUser = itemView.findViewById(R.id.nameUser);
addressUser = itemView.findViewById(R.id.addressUser);
streetName = itemView.findViewById(R.id.streetName);
countryUser = itemView.findViewById(R.id.countryAddressUser);
blokAddressUser = itemView.findViewById(R.id.blokAddressUser);
cityAddressUser = itemView.findViewById(R.id.cityAddressUser);
phoneUser = itemView.findViewById(R.id.phoneUser);
radioButton = itemView.findViewById(R.id.radioButton);
radioButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
previousSelected = getAdapterPosition();
notifyItemRangeChanged(0, modelGetAddressList.size());
// I want this All String will be send when i click button in Fragment
String getNameUser = nameUser.getText().toString();
String getAddressUser = streetName.getText().toString();
String getCountryUser = countryUser.getText().toString();
String getBlokUser = blokAddressUser.getText().toString();
String getCityUser = cityAddressUser.getText().toString();
String getPhoneUser = phoneUser.getText().toString();
}
});
}
}
}
Code in Fragment :
public class MenuAddressFragment extends Fragment {
private Button gunakanAlamat;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_menu_address, container, false);
gunakanAlamat = view.findViewById(R.id.gunakanAlamat);
gunakanAlamat.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
// Here's were i'm stuck
}
});
return view;
}
}

You can solve this via an interface.
public interface ItemClickedCallback{
void onItemClicked(String nameUser //, the other data you wanna pass );
}
pass it through the constructor of your adapter.
Use this adapter constructor
ItemClickedCallback callback;
public AdapterGetAddress(Context context, List<ModelGetAddress> modelGetAddressList, ItemClickedCallback callback) {
this.context = context;
this.modelGetAddressList = modelGetAddressList;
this.callback= callback;
}
When checking a radio button of any item; call the interface method, like this.
radioButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
previousSelected = getAdapterPosition();
notifyItemRangeChanged(0, modelGetAddressList.size());
// I want this All String will be send when i click button in Fragment
String getNameUser = nameUser.getText().toString();
String getAddressUser = streetName.getText().toString();
String getCountryUser = countryUser.getText().toString();
String getBlokUser = blokAddressUser.getText().toString();
String getCityUser = cityAddressUser.getText().toString();
String getPhoneUser = phoneUser.getText().toString();
callback.onItemClicked(getNameUser //, the rest..);
}
});
Now, when you initialize the adapter in the fragment, create the new interface via the constructor and assign the data to class variables like this.
public class MenuAddressFragment extends Fragment {
private Button gunakanAlamat;
private String nameUser_;
// the rest...
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_menu_address, container, false);
AdapterGetAddress adapter = new AdapterGetAddress(getActivity, list, new ItemClickedCallback() {
#Override
public void onItemClicked(String userName //, the rest..) {
// assign to the class variable like this
nameUser_ = userName;
// the rest..
}
}););
gunakanAlamat = view.findViewById(R.id.gunakanAlamat);
gunakanAlamat.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
// Use the data as you want..
}
});
return view;
}
}

Unable to make RecyclerView Width as match parent

Recycler View is only occupying 1st half of the screen no matter what I do.
Can anyone suggest how to make Recyclerview occupy full width of the screen?
This is what it displays me in Android Studio
But this is the actual output on a device. It's all wrapped to the left side of the device.
activity.java
public class RecordLogs extends AppCompatActivity {
private RecyclerView recyclerView;
private RecordsAdapter adapter;
private List<Record> recordList;
private ProgressBar progressBar;
private FirebaseFirestore db;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_record_logs);
progressBar = findViewById(R.id.progressbar);
recyclerView = findViewById(R.id.recyclerview);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager((this)));
recordList = new ArrayList<>();
adapter = new RecordsAdapter(this, recordList);
recyclerView.setAdapter(adapter);
db = FirebaseFirestore.getInstance();
activity.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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="match_parent"
android:layout_height="match_parent"
tools:context=".RecordLogs">
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
<ProgressBar
android:id="#+id/progressbar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true" />
</RelativeLayout>
row.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:orientation="horizontal">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/date"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000"
android:textSize="15sp"
tools:text="26/7/2018" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Date"
android:textSize="10sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/qty"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000"
android:textSize="15sp"
tools:text="5" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Qty. L"
android:textSize="10sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/rate"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000"
android:textSize="15sp"
tools:text="25" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Rate ₹"
android:textSize="10sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:id="#+id/total"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000"
android:textSize="15sp"
tools:text="125" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Total ₹"
android:textSize="10sp" />
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
adapter.java
public class RecordsAdapter extends RecyclerView.Adapter<RecordsAdapter.RecordViewHolder> {
private Context mCtx;
private List<Record> recordList;
public RecordsAdapter(Context mCtx, List<Record> recordList) {
this.mCtx = mCtx;
this.recordList = recordList;
}
#NonNull
#Override
public RecordViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
LayoutInflater inflater = LayoutInflater.from(mCtx);
View view = inflater.inflate(R.layout.record_logs_card, null);
return new RecordViewHolder(view);
}
#Override
public void onBindViewHolder(#NonNull RecordViewHolder holder, int position) {
Record record = recordList.get(position);
holder.date.setText(record.getDate());
holder.qty.setText(String.valueOf(record.getQty()));
holder.rate.setText(String.valueOf(record.getRate()));
holder.total.setText(String.valueOf(record.getTotal()));
}
#Override
public int getItemCount() {
return recordList.size();
}
class RecordViewHolder extends RecyclerView.ViewHolder {
TextView date, qty, rate, total;
public RecordViewHolder(View itemView) {
super(itemView);
date = itemView.findViewById(R.id.date);
qty = itemView.findViewById(R.id.qty);
rate = itemView.findViewById(R.id.rate);
total = itemView.findViewById(R.id.total);
}
}
}

I found it:
All I had to change the following line of code in my custom adapter as follows:
View view = inflater.inflate(R.layout.record_logs_card, null);
to
View view = inflater.inflate(R.layout.record_logs_card, parent, false);`

Android - OnClick inside gridview row

I'm trying to launch a activity from a button inside my gridview item, meaning that when user click on gridview Item it should do one function and when the user click on the button inside the gridview item it should do another function, let me elaborate, here is my single item layout that is being populated inside of my gridview;
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:foreground="?android:attr/selectableItemBackground"
android:orientation="horizontal"
app:cardCornerRadius="5dp"
app:cardElevation="3dp"
app:cardPreventCornerOverlap="false"
app:cardUseCompatPadding="true">
<RelativeLayout
android:id="#+id/single_row"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:paddingTop="10dp">
<com.mikhaellopez.circularimageview.CircularImageView
android:id="#+id/imgFood"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
app:civ_border_color="#ffffff"
app:civ_border_width="2dp"
app:civ_shadow="true"
app:civ_shadow_color="#000000"
app:civ_shadow_radius="10" />
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toRightOf="#+id/imgFood">
<TextView
android:id="#+id/txtName"
android:layout_marginLeft="5dp"
android:layout_marginStart="5dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Name"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textSize="16sp"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/currentid"
android:layout_marginLeft="5dp"
android:layout_marginStart="5dp"
android:layout_below="#+id/txtName"
android:text="Current ID : "
android:visibility="visible"
/>
<TextView
android:id="#+id/studentid"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ID"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textSize="16sp"
android:layout_below="#+id/txtName"
android:layout_toRightOf="#+id/currentid"
android:layout_marginEnd="30dp"
android:layout_marginRight="30dp"
/>
</RelativeLayout>
<Button
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_gravity="end"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:id="#+id/editit"
android:background="#android:drawable/btn_dialog"/>
</RelativeLayout>
here is how the above layout looks:
and here is my adapter getview from where I try to do the intent/actions from;
#Override
public View getView(int position, View view, ViewGroup viewGroup) {
View row = view;
ViewHolder holder = new ViewHolder();
if (row == null) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = inflater.inflate(layout, null);
holder.txtName = (TextView) row.findViewById(R.id.txtName);
holder.txtPrice = (TextView) row.findViewById(R.id.studentid);
holder.imageView = (CircularImageView) row.findViewById(R.id.imgFood);
holder.dit = (Button) row.findViewById(R.id.editit);
final ViewHolder finalHolder = holder;
holder.dit.setOnClickListener(new View.OnClickListener() {
String getname = finalHolder.txtName.getText().toString();
String gethandicap = finalHolder.txtPrice.getText().toString();
#Override
public void onClick(View v) {
// Do something
Intent editintent = new Intent(context, MainActivity.class);
editintent.putExtra("studentname", getname);
editintent.putExtra("studentid", getID);
context.startActivity(editintent);
}
});
row.setTag(holder);
} else {
holder = (ViewHolder) row.getTag();
}
Sudentdb student = studentsList.get(position);
holder.txtName.setText(student.getName());
holder.txtPrice.setText(student.getID());
if (student.getImage() != null && student.getImage().length > 0) {
Glide.with(context)
.load(student.getImage())
.into(holder.imageView);
} else {
holder.imageView.setImageBitmap(null);
}
return row;
}
The problem I'm having is that the button inside the gridview item is not performing any actions, in log it only says ACTION_DOWN and since I added a button inside the item the item onclick also doesn't work.
EDIT; ADDING GRIDVIEW ONCLICK AND LAYOUT
gridView = (GridView) findViewById(R.id.gridView);
list = new ArrayList<>();
adapter = new StudentListAdapter(this, R.layout.food_items, list);
gridView.setAdapter(adapter);
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
String dataFromGrid;
dataFromGrid = ((TextView)(view.findViewById(R.id.txtName))).getText().toString();
Intent i = new Intent(getApplicationContext(), Student.class);
i.putExtra("unfromstudent",dataFromGrid);
startActivity(i);
gridview layout (I have tried focusable and clickable)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="true"
android:focusable="true"
>
<GridView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
android:id="#+id/gridView"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:columnWidth="120dp"
android:gravity="center"
android:layout_margin="2dp"
android:numColumns="1"
/>
</RelativeLayout>

Change you XML, i have tested below xml its works fine with
GridView
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:foreground="?android:attr/selectableItemBackground"
android:orientation="horizontal"
app:cardCornerRadius="5dp"
app:cardElevation="3dp"
app:cardPreventCornerOverlap="false"
app:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="false"
android:orientation="horizontal">
<com.mikhaellopez.circularimageview.CircularImageView
android:id="#+id/imgFood"
android:layout_width="80dp"
android:layout_height="80dp"
android:layout_margin="10dp"
app:civ_border_color="#ffffff"
app:civ_border_width="2dp"
app:civ_shadow="true"
app:civ_shadow_color="#000000"
app:civ_shadow_radius="10" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|center_vertical"
android:layout_weight="1"
android:gravity="center_horizontal|center_vertical"
android:orientation="vertical">
<TextView
android:id="#+id/txtName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginStart="5dp"
android:text="Name"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textSize="16sp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/currentid"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/txtName"
android:layout_marginLeft="5dp"
android:layout_marginStart="5dp"
android:text="Current ID : "
android:visibility="visible" />
<TextView
android:id="#+id/studentid"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/txtName"
android:layout_marginEnd="30dp"
android:layout_marginRight="30dp"
android:layout_toRightOf="#+id/currentid"
android:text="ID"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textSize="16sp" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="30dp"
android:layout_height="30dp">
<Button
android:id="#+id/editit"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_gravity="end"
android:background="#android:drawable/btn_dialog"
android:focusable="false" />
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
Your Grid View XML will be Like this.
<GridView
android:id="#+id/grid"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusable="true">
</GridView>

I don't have enough reputation so i can't comment your question, why don't you use a recyclerview with a gridLayoutManager? You can see a basic example here .
After that you can implement your recyclerview adapter this way:
public class StudentsAdapter extends RecyclerView.Adapter<StudentsAdapter.ViewHolder> {
private final OnStudentItemClickListener mListener;
private Context mContext;
private List<Student> mStudents;
public StudentsAdapter(Context context, List<Student> items, OnStudentItemClickListener listener) {
mContext = context;
mStudents =items;
mListener = listener;
}
#Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.list_item_student, parent, false);
return new ViewHolder(view);
}
#Override
public void onBindViewHolder(final ViewHolder holder, int position) {
Student student = mStudents.get(position);
holder.mTextName.setText(student.getName());
holder.mTextPrice.setText(student.getID());
if (student.getImage() != null && student.getImage().length > 0) {
Glide.with(context)
.load(student.getImage())
.into(holder.imageView);
} else {
holder.imageView.setImageBitmap(null);
}
}
#Override
public int getItemCount() {
return mStudents.size();
}
public interface OnStudentItemClickListener {
void onStudentItemClick(Student student);
void onStudentButtonClick(Student student);
}
public class ViewHolder extends RecyclerView.ViewHolder
implements View.OnClickListener {
TextView mTextName;
TextView mTextPrice;
CircleImageView mImageView;
Button mDit;
public ViewHolder(View view) {
super(view);
mTextName = (TextView) view.findViewById(R.id.txtName);
mTextPrice = (TextView) view.findViewById(R.id.studentid);
mImageView = (CircleImageView) view.findViewById(R.id.imgFood);
mDit = (Button) view.findViewById(R.id.editit);
mDit.setOnClickListener(view1 -> {
if (null != mListener) {
mListener.onStudentButtonClick(mStudents.get(getAdapterPosition()));
}
});
itemView.setOnClickListener(this);
}
#Override
public void onClick(View view) {
if (null != mListener) {
mListener.onStudentItemClick(mStudents.get(getAdapterPosition()));
}
}
}
}

Android Fragment transaction from list's element

I have an ArrayAdapter MealAdapter and list's element meal_item, there are a few textviews and FrameLayout. I want to put fragment MealDetails in this FrameLayout by click on imageview. MealAdapter isn't used in Activity but in another fragment.
My item is:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<!--icon-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/meal_number_icon"
android:layout_width="70dp"
android:layout_height="70dp"
android:padding="6dp"
android:src="#drawable/ic_menu_gallery"
android:layout_centerInParent="true" />
</RelativeLayout>
</LinearLayout>
<!--name-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="4"
android:orientation="horizontal"
android:paddingBottom="10dp"
android:paddingTop="10dp">
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="4"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/protein_source_name"
android:text="sdfsdfsdf"
android:textSize="15sp"
android:textStyle="bold"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/fat_source_name"
android:textSize="15sp"
android:textStyle="bold"
android:text="sdfsdfsdf"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/carb_source_name"
android:textSize="15sp"
android:textStyle="bold"
android:text="sdfsdfsdf"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/vegetable_source_name"
android:textSize="15sp"
android:textStyle="bold"
android:text="sdfsdfsdf"/>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/protein_source_weight"
android:text="sdfsdfsdf"
android:textSize="15sp"
android:textStyle="bold"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/fat_source_weight"
android:textSize="15sp"
android:textStyle="bold"
android:text="sdfsdfsdf"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/carb_source_weight"
android:textSize="15sp"
android:textStyle="bold"
android:text="sdfsdfsdf"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/vegetable_source_weight"
android:textSize="15sp"
android:textStyle="bold"
android:text="sdfsdfsdf"/>
</LinearLayout>
</LinearLayout>
<!-- refreshMeal -->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="2">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/meal_accept_icon"
android:layout_width="70dp"
android:layout_height="70dp"
android:padding="6dp"
android:src="#drawable/ic_menu_gallery"
android:layout_centerInParent="true" />
</RelativeLayout>
</LinearLayout>
<!--info-->
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1">
<RelativeLayout
android:id="#+id/info_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/meal_details_icon"
android:layout_width="40dp"
android:layout_height="40dp"
android:src="#drawable/ic_menu_gallery"
android:layout_centerInParent="true"
android:tint="#8a000000"/>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
<FrameLayout
android:id="#+id/meal_frameLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginRight="4dp">
</FrameLayout>
</LinearLayout>
and adapter:
public class MealAdapter extends ArrayAdapter {
List list = new ArrayList();
private Context context;
public MealAdapter(Context context, int resource) {
super(context, resource);
this.context = context;
}
public static class DataHandler{
ImageView numberIcon;
ImageView detailsIcon;
ImageView acceptIcon;
TextView proteinSourceName;
TextView fatSourceName;
TextView carbSourceName;
TextView vegetableSourceName;
TextView proteinSourceWeight;
TextView fatSourceWeight;
TextView carbSourceWeight;
TextView vegetableSourceWeight;
FrameLayout detailsLayout;
}
#Override
public void add(Object object) {
super.add(object);
list.add(object);
}
#Override
public int getCount() {
return this.list.size();
}
#Override
public Object getItem(int position) {
return this.list.get(position);
}
#Override
public View getView(final int position, View convertView, ViewGroup parent) {
View view = convertView;
final DataHandler dataHandler;
if(convertView==null){
LayoutInflater inflater = (LayoutInflater)this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.meal_item,parent,false);
dataHandler = new DataHandler();
dataHandler.numberIcon = (ImageView) view.findViewById(R.id.meal_number_icon);
dataHandler.detailsIcon = (ImageView) view.findViewById(R.id.meal_details_icon);
dataHandler.acceptIcon = (ImageView) view.findViewById(R.id.meal_accept_icon);
dataHandler.proteinSourceName =(TextView) view.findViewById(R.id.protein_source_name);
dataHandler.fatSourceName =(TextView) view.findViewById(R.id.fat_source_name);
dataHandler.carbSourceName =(TextView) view.findViewById(R.id.carb_source_name);
dataHandler.vegetableSourceName =(TextView) view.findViewById(R.id.vegetable_source_name);
dataHandler.proteinSourceWeight =(TextView) view.findViewById(R.id.protein_source_weight);
dataHandler.fatSourceWeight =(TextView) view.findViewById(R.id.fat_source_weight);
dataHandler.carbSourceWeight =(TextView) view.findViewById(R.id.carb_source_weight);
dataHandler.vegetableSourceWeight =(TextView) view.findViewById(R.id.vegetable_source_weight);
dataHandler.detailsLayout=(FrameLayout)view.findViewById(R.id.meal_frameLayout);
view.setTag(dataHandler);
}
else{
dataHandler=(DataHandler) view.getTag();
}
LayoutInflater inflater = (LayoutInflater)this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final MealDataProvider mealDataProvider;
mealDataProvider = (MealDataProvider) this.getItem(position);
dataHandler.numberIcon.setImageResource(mealDataProvider.getNumberIcon());
dataHandler.detailsIcon.setImageResource(mealDataProvider.getShowIcon());
dataHandler.acceptIcon.setImageResource(mealDataProvider.getAcceptIcon());
dataHandler.proteinSourceName.setText(mealDataProvider.getProteinSourceName());
dataHandler.fatSourceName.setText(mealDataProvider.getFatSourceName());
dataHandler.carbSourceName.setText(mealDataProvider.getCarbSourceName());
dataHandler.vegetableSourceName.setText(mealDataProvider.getVegetableSourceName());
dataHandler.proteinSourceWeight.setText(mealDataProvider.getProteinSourceWeight());
dataHandler.fatSourceWeight.setText(mealDataProvider.getFatSourceWeight());
dataHandler.carbSourceWeight.setText(mealDataProvider.getCarbSourceWeight());
dataHandler.vegetableSourceWeight.setText(mealDataProvider.getVegetableSourceWeight());
dataHandler.detailsIcon.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(getContext(),"click",Toast.LENGTH_LONG).show();
MealDetails mealDetails = new MealDetails();
FragmentTransaction ft = ((FragmentActivity)context).getSupportFragmentManager().beginTransaction();
ft.replace(dataHandler.detailsLayout.getId(),mealDetails);
}
});
return view;
}
}
onClick method works (there is "click" toast) but nothing else happens, the is nothing in AndroidMonitor if I click dataHandler.detailsIcon.
How is it possible to put fragment in framelayout in list's element?
Edit
I forgot about commit(), so now it works but only for FrameLayout from first list's element. It doesn't matter which list's element I click, fragment MealDetails is always place in the same FrameLayout.
Probably because every FrameLayout have the same id(?) is there any way to solve it?

You have forgotten to commit() your FragmentTransaction.
If you don't commit it, nothing will happen. Android Studio should be warning about this as well.