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why is my recycler view only showing 1 card

the app is used to sign up for events. Now I am unable to display more then one card in the recycler view even though there is data in the database.it only would display only the first row of data. I know this as I have deleted the first row and the app shows the new first row.
The php works as i have loaded the page and it gives me the data from the database.
recycler view activity
public class MainActivity2 extends AppCompatActivity {
private static final String URL = "http://10.0.2.2/mad/activitydisplay.php";
RecyclerView recyclerView;
UserAdapter userAdapter;
List<Users> usersList;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
recyclerView = findViewById(R.id.recylcerList);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
usersList=new ArrayList<>();
LoadAllUser();
}
private void LoadAllUser() {
JsonArrayRequest request =new JsonArrayRequest(URL, new Response.Listener<JSONArray>() {
#Override
public void onResponse(JSONArray array) {
for (int i=0;i<array.length();i++){
try {
JSONObject object=array.getJSONObject(i);
String name=object.getString("eventname").trim();
String type=object.getString("type").trim();
String location=object.getString("location").trim();
String time=object.getString("time").trim();
String date=object.getString("date").trim();
String maxparticipants=object.getString("maxparticipants").trim();
Users user= new Users();
user.setName(name);
user.setType(type);
user.setLocation(location);
user.setTime(time);
user.setDate(date);
user.setMaxparticipants(maxparticipants);
usersList.add(user);
} catch (JSONException e) {
e.printStackTrace();
}
}
userAdapter=new UserAdapter(MainActivity2.this,usersList);
recyclerView.setAdapter(userAdapter);
}
},new Response.ErrorListener(){
#Override
public void onErrorResponse(VolleyError error){
Toast.makeText(MainActivity2.this, error.toString(), Toast.LENGTH_SHORT).show();
}
});
RequestQueue requestQueue=Volley.newRequestQueue(MainActivity2.this);
requestQueue.add(request);
}
}
recycler view adpater
public class UserAdapter extends RecyclerView.Adapter<UserAdapter.UserHolder>{
Context context;
List<Users> usersList;
public UserAdapter(Context context, List<Users> usersList) {
this.context = context;
this.usersList = usersList;
}
#NonNull
#Override
public UserHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View userLayout= LayoutInflater.from(parent.getContext()).inflate(R.layout.activity_list,parent,false);
return new UserHolder(userLayout);
}
#Override
public void onBindViewHolder(#NonNull UserHolder holder, int position) {
Users users=usersList.get(position);
holder.Name_id.setText(users.getName());
holder.Type_id.setText(users.getType());
holder.Location_id.setText(users.getLocation());
holder.Time_id.setText(users.getTime());
holder.Date_id.setText(users.getDate());
holder.Slots_id.setText(users.getMaxparticipants());
holder.cardView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Intent intent = new Intent(context, cardviewclick.class);
intent.putExtra("Name",holder.Name_id.getText());
intent.putExtra("Type",holder.Type_id.getText());
intent.putExtra("Location",holder.Location_id.getText());
intent.putExtra("Time",holder.Time_id.getText());
intent.putExtra("Date",holder.Date_id.getText());
intent.putExtra("Slots",holder.Slots_id.getText());
context.startActivity(intent);
}
});
}
#Override
public int getItemCount() {
return usersList.size();
}
public class UserHolder extends RecyclerView.ViewHolder{
TextView Name_id,Type_id,Location_id,Time_id,Date_id,Slots_id;
CardView cardView;
public UserHolder(#NonNull View itemView){
super(itemView);
Name_id=itemView.findViewById(R.id.textTitle);
Type_id=itemView.findViewById(R.id.textType);
Location_id=itemView.findViewById(R.id.textLocation);
Time_id=itemView.findViewById(R.id.textTime);
Date_id=itemView.findViewById(R.id.textDate);
Slots_id=itemView.findViewById(R.id.textSlots);
cardView=itemView.findViewById(R.id.card);
}
}
}
activitydisplay.php
conn = new mysqli($servername, $username, $password, $dbname);
$stmt = $conn->prepare("SELECT eventname, type ,location,maxparticipants,time,date FROM activitytable");
$stmt ->execute();
$stmt -> bind_result($eventname, $type, $location,$maxparticipants,$time,$date);
$data= array();
while($stmt ->fetch()){
$temp = array();
$temp['eventname'] = $eventname;
$temp['type'] = $type;
$temp['location'] = $location;
$temp['maxparticipants'] = $maxparticipants;
$temp['time'] = $time;
$temp['date'] = $date;
array_push($data,$temp);
}
echo json_encode($data);
?>
edit 1:add xml code
main activity 2
<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="match_parent"
tools:context=".MainActivity2">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recylcerList"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
card xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.cardview.widget.CardView
android:id="#+id/card"
app:cardElevation="12dp"
app:cardCornerRadius="16dp"
android:layout_margin="16dp"
android:backgroundTint="#efefef"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" >
<TextView
style="bold"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Title:"
android:textColor="#color/black"
android:textSize="24dp" />
<TextView
android:id="#+id/textTitle"
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="24dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" >
<TextView
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Type:"
android:textColor="#color/black"
android:textSize="24dp" />
<TextView
android:id="#+id/textType"
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="24dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" >
<TextView
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Location:"
android:textColor="#color/black"
android:textSize="24dp" />
<TextView
android:id="#+id/textLocation"
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="24dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" >
<TextView
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Date:"
android:textColor="#color/black"
android:textSize="24dp" />
<TextView
android:id="#+id/textDate"
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="24dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" >
<TextView
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Time:"
android:textColor="#color/black"
android:textSize="24dp" />
<TextView
android:id="#+id/textTime"
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="24dp" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="horizontal" >
<TextView
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Slots:"
android:textColor="#color/black"
android:textSize="24dp" />
<TextView
android:id="#+id/textSlots"
style="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="24dp" />
</LinearLayout>
</LinearLayout>
</androidx.cardview.widget.CardView>
</LinearLayout>

It is because the LinearLayout of the card has match_parent as its layout_height and layout_width so it is taking up the whole space. Can you try to scroll the card up?
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent" <-------- here
android:layout_height="match_parent">. <-------- here
The layout_height should be wrap_content.

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;
}
}

my ListView is not showing my image

I have to make a listview from database and i want to put a image that is clickable in my list.I use CursorAdapter for it,but my image does not show on my list.Here is my BooksCursorAdapter
public class BooksCursorAdapter extends CursorAdapter {
public BooksCursorAdapter(Context context, Cursor c) {
super(context, c, 0 );
}
#Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return LayoutInflater.from(context).inflate(R.layout.books_list_item, parent, false);
}
#Override
public void bindView(View view,final Context context, Cursor cursor) {
TextView productText = view.findViewById(R.id.productText);
TextView priceText = view.findViewById(R.id.priceText);
TextView quantityText = view.findViewById(R.id.quantityText);
ImageView shopButton = view.findViewById(R.id.shop_button);
int productColumnIndex = cursor.getColumnIndex(BooksContract.BooksEntry.COLUMN_BOOKS_PRODUCT);
int priceColumnIndex = cursor.getColumnIndex(BooksContract.BooksEntry.COLUMN_BOOKS_PRICE);
final int quantityColumnIndex = cursor.getColumnIndex(BooksContract.BooksEntry.COLUMN_BOOKS_QUANTITY);
String bookProduct = cursor.getString(productColumnIndex);
String bookPrice = cursor.getString(priceColumnIndex);
final int bookQuantity = cursor.getInt(quantityColumnIndex);
productText.setText(bookProduct);
priceText.setText(bookPrice);
quantityText.setText(Integer.toString(bookQuantity));
int idColumnIndex = cursor.getColumnIndex(BooksContract.BooksEntry._ID);
final int booksId = cursor.getInt(idColumnIndex);
shopButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Uri currentUri = ContentUris.withAppendedId(BooksContract.BooksEntry.CONTENT_URI, booksId);
makeSale(context, bookQuantity, currentUri);
}
});
}
private void makeSale(Context context, int bookQuantity, Uri uri) {
if (bookQuantity == 0) {
Toast.makeText(context, R.string.no_books, Toast.LENGTH_SHORT).show();
} else {
int newQuantity = bookQuantity - 1;
ContentValues values = new ContentValues();
values.put(BooksContract.BooksEntry.COLUMN_BOOKS_QUANTITY, newQuantity);
context.getContentResolver().update(uri, values, null, null);
}
}
}
Everything works fine and how it should be only that my image is not showing.
My book_list_item.xml:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:orientation="horizontal">
<LinearLayout
android:layout_width="333dp"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="#dimen/activity_margin">
<TextView
android:id="#+id/productText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-medium"
android:textAppearance="?android:textAppearanceMedium"
android:textColor="#2B3D4D" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/priceText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif"
android:textAppearance="?android:textAppearanceSmall"
android:textColor="#AEB6BD"
android:padding="5dp"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/currencyTextList" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/quantityTextList"
android:padding="5dp"/>
<TextView
android:id="#+id/quantityText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif"
android:textAppearance="?android:textAppearanceSmall"
android:textColor="#AEB6BD" />
</LinearLayout>
</LinearLayout>
<ImageView
android:layout_width="52dp"
android:layout_height="match_parent"
android:src="#drawable/shop_button"
android:id="#+id/shop_button"/>
</LinearLayout>
The image appears in my preview but not on my phone.I want to display an image stored on xml, that I can click on.

I did what #crammeur said, in second LinearLayout i replaced android:layout_width="333dp" with android:layout_width="0dp" and add android:layout_weight="1"

how to automatically align long text in next line in TextView under CardView

I am using a TextView under android.support.v7.widget.CardView. However, whenever I try to set a long text, TextView is not giving the full result.
List<User> userList = new ArrayList<>();
userList.add(new User(R.mipmap.ic_launcher,
"Amit", "9988776655",
"amit#sonevalley.comamit#sonevalley.comamit#sonevalley.comamit#sonevalley.comamit#sonevalley.comamit#sonevalley.com"));
This is my java code(as an example) and this shows in the app like this:
for this first one 'Amit'.
How to solve this? If the text is long then it will automatically set it to next line.
Here is my full Cardview.xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="16dp">
<android.support.v7.widget.CardView
android:id="#+id/cvSingleUser"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp">
<ImageView
android:id="#+id/ivProfilePic"
android:layout_width="60dp"
android:layout_height="60dp"
android:layout_marginRight="16dp" />
<TextView
android:id="#+id/tvProfileName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
android:layout_toRightOf="#id/ivProfilePic" />
<TextView
android:id="#+id/tvPhoneNumber"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/tvProfileName"
android:layout_toRightOf="#id/ivProfilePic" />
<TextView
android:id="#+id/tvEmailId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:singleLine="false"
android:scrollHorizontally="true"
android:layout_below="#id/tvPhoneNumber"
android:layout_toRightOf="#id/ivProfilePic" />
</RelativeLayout>
</android.support.v7.widget.CardView>
and this is the snapshot of the java code:Java Snap Shot
this is the java full code
public class AllUsersAdapter extends RecyclerView.Adapter<AllUsersAdapter.UserViewHolder>{
private List<MainActivity.User> userList;
private Context context;
public AllUsersAdapter(List<MainActivity.User> userList, Context context) {
this.userList = userList;
this.context = context;
}
#Override
public UserViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(context).inflate(R.layout.single_cardview_layout, null);
UserViewHolder userViewHolder = new UserViewHolder(view);
return userViewHolder;
}
#Override
public void onBindViewHolder(UserViewHolder holder, int position) {
MainActivity.User user = userList.get(position);
String a=user.getEmailId().toString();
holder.tvProfileName.setText(user.getProfileName());
holder.tvPhoneNumber.setText(user.getPhoneNumber());
holder.tvEmailId.setText(a);
}
#Override
public int getItemCount() {
return userList.size();
}
public static class UserViewHolder extends RecyclerView.ViewHolder {
TextView tvProfileName;
TextView tvPhoneNumber;
TextView tvEmailId;
public UserViewHolder(View itemView) {
super(itemView);
tvProfileName = (TextView) itemView.findViewById(R.id.tvProfileName);
tvPhoneNumber = (TextView) itemView.findViewById(R.id.tvPhoneNumber);
tvEmailId = (TextView) itemView.findViewById(R.id.tvEmailId);
}
}
}
Thank you.

use this :
yourTextView.append("\n anotherTextPart")

First of all - if your string will not have white spaces TextView will not able to properly arange text in multi line.
Try to set following attributes :
<TextView
...
android:maxLines="4"/>
Update here is my test that works even without flag above:
MainActivity.java:
private class ViewHolder extends RecyclerView.ViewHolder {
public TextView email;
public ViewHolder(View itemView) {
super(itemView);
email = (TextView) itemView.findViewById(R.id.tvEmailId);
}
}
private class Adapter extends RecyclerView.Adapter<ViewHolder> {
#Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View card = LayoutInflater.from(parent.getContext()).inflate(R.layout.user_card, parent, false);
return new ViewHolder(card);
}
#Override
public void onBindViewHolder(ViewHolder holder, int position) {
holder.email.setText("test#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.com");
}
#Override
public int getItemCount() {
return 5;
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
.....
RecyclerView view = (RecyclerView) findViewById(R.id.recyclerView);
view.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false));
view.setAdapter(new Adapter());
}
user_card.xml (changed layout_height to wrap_content):
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp">
<android.support.v7.widget.CardView
android:id="#+id/cvSingleUser"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp">
<ImageView
android:id="#+id/ivProfilePic"
android:layout_width="60dp"
android:src="#drawable/user"
android:layout_height="60dp"
android:layout_marginRight="16dp" />
<TextView
android:id="#+id/tvProfileName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
android:text="test test test"
android:layout_toRightOf="#id/ivProfilePic" />
<TextView
android:id="#+id/tvPhoneNumber"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="test"
android:layout_below="#id/tvProfileName"
android:layout_toRightOf="#id/ivProfilePic" />
<TextView
android:id="#+id/tvEmailId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:singleLine="false"
android:text="test#gmail.comtest#gmail.comtest#gmail.comvtest#gmail.com"
android:scrollHorizontally="true"
android:layout_below="#id/tvPhoneNumber"
android:layout_toRightOf="#id/ivProfilePic" />
</RelativeLayout>
</android.support.v7.widget.CardView>
</RelativeLayout>
main_activity :
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin">
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</RelativeLayout>
Result:

Solved by using
TableLayout
and using specific width.full code:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp">
<android.support.v7.widget.CardView
android:id="#+id/cvSingleUser"
android:layout_marginRight="2dp"
android:layout_marginLeft="2dp"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TableLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/tableLayout1"
android:layout_width="270dip"
android:layout_height="wrap_content">
<TableRow
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:layout_gravity="center_horizontal">
<TextView
android:id="#+id/tvProfileName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="30sp"
android:text="test test test"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:layout_gravity="center_horizontal">
<TextView
android:id="#+id/tvPhoneNumber"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10sp"
android:text="test"
android:layout_below="#id/tvProfileName" />
</TableRow>
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="#+id/tvEmailId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
android:text="test#gmail.comtest#gmail.comtest#gmail.comvtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comvtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comvtest#gmail.comtest#gmail.comtest#gmail.comtest#gmail.comvtest#gmail.com"
android:layout_below="#id/tvPhoneNumber" />
</TableRow>
</TableLayout>
</android.support.v7.widget.CardView>

Focus changes to listview once i clear the Edittext

I'm using broadcast receiver to show a dialog.So the flow of code is something like:
Step1 Getting the requestCode value
Step2 Based on this requestCode the broadCast receiver goes to if or else if or else part
Step3 If the value that i entered using some scanner into the EditText(i.e Scan) doesn't matches it shows a Toast "Item Not Available".
Step 4 Once "Item Not Available" toast comes the focus changes to the Listview which is my problem.
Step5 Again if i pass value to the Scan EditText the Listview get click automatically.
So my question is "How to remove focus from the Listview" and set it to the EditText(i.e Scan).
For Reference I'm attaching the snap with code snippet and the layout.xml.Please have a look and drop your suggestions why the focus is going to the listview.
.java snippet
final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
if (intent != null) {
loc = mspinner.getItemAtPosition(mspinner.getSelectedItemPosition())
.toString();
final String ItemNo;
final String Desc;
final String StockUnit;
final String PickSeq;
final String qtyCount;
final String qtyonHand;
final Button mok;
final Button mcancel;
final Button mplus;
final Button mminus;
final EditText medtQtyCount;
final EditText medtItem;
final EditText medtdesc;
final EditText medtuom;
final DatabaseHandler dbHandler;
final String[] UOM = null;
int requestCode;
LayoutInflater li = LayoutInflater.from(InventoryCount.this);
View promptsView = li.inflate(R.layout.quantityupdate, null);
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
InventoryCount.this);
alertDialogBuilder.setView(promptsView);
//requestCode=Integer.parseInt(intent.getStringExtra("idx"));
requestCode=intent.getIntExtra("idx", -1);
// create alert dialog
final AlertDialog alertDialog = alertDialogBuilder.create();
dbHandler = new DatabaseHandler(InventoryCount.this);
medtuom = (EditText) promptsView.findViewById(R.id.edt_mseshipuom_mic);
mok = (Button) promptsView.findViewById(R.id.btn_mseshipOk_mic);
mcancel = (Button) promptsView.findViewById(R.id.btn_mseshipCancel_mic);
mplus = (Button) promptsView.findViewById(R.id.btn_mseshipIncr_mic);
mminus = (Button) promptsView.findViewById(R.id.btn_mseshipDecr_mic);
medtQtyCount = (EditText) promptsView
.findViewById(R.id.edt_shipShiped_mic);
medtdesc = (EditText) promptsView
.findViewById(R.id.edt_mseshipQtyOrd_mic);
medtItem = (EditText) promptsView
.findViewById(R.id.edt_mseshipItemNo_mic);
if (requestCode == 1) {
}
else if (requestCode == 0) {
// ItemNo
/*if (resultCode == RESULT_OK) {
Log.i("Scan resul format: ",
intent.getStringExtra("SCAN_RESULT_FORMAT"));
*/
String itNo = intent.getStringExtra("SCAN_RESULT");
dbhelper.getReadableDatabase();
MIC_Inventory mic_inventory = dbhelper.getMicInventoryDetails(
loc, itNo);
dbhelper.closeDatabase();
if (mic_inventory != null) {
loc = mspinner.getItemAtPosition(
mspinner.getSelectedItemPosition()).toString();
ItemNo = mic_inventory.getItemno();
Desc = mic_inventory.getItemdescription();
PickSeq = mic_inventory.getPickingseq();
StockUnit = mic_inventory.getStockunit();
qtyonHand = mic_inventory.getQoh();// This value gives
// QOHand
qtyCount = mic_inventory.getQc();
medtItem.setText(ItemNo);
medtdesc.setText(Desc);
medtQtyCount.setText(qtyCount);
medtuom.setText(StockUnit);
mplus.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
String a = medtQtyCount.getText().toString();
int b = Integer.parseInt(a);
b = b + 1;
a = a.valueOf(b);
medtQtyCount.setText(a);
}
});
mminus.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
int c = Integer.parseInt(medtQtyCount.getText()
.toString());
c = c - 1;
medtQtyCount.setText(new Integer(c).toString());
}
});
mok.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
/*
* UOM[mspinnerUom.getSelectedItemPosition()] =
* medtQtyCount .getText().toString();
*/
MIC_UOMInternal mic_uom = new MIC_UOMInternal();
mic_uom.setLocation(loc);
mic_uom.setItemno(ItemNo);
String updatedqtyCount = medtQtyCount.getText()
.toString();
if (!qtyCount.equals(updatedqtyCount)) {
mic_uom.setQc(Double
.parseDouble(updatedqtyCount));
mic_uom.setUom(StockUnit);
MIC_Inventory mic_Inventory = new MIC_Inventory();
mic_Inventory.setItemdescription(Desc);
mic_Inventory.setItemno(ItemNo);
mic_Inventory.setLocation(loc);
mic_Inventory.setPickingseq(PickSeq);
mic_Inventory.setQc(updatedqtyCount);
mic_Inventory.setQoh(qtyonHand);
mic_Inventory.setStockunit(StockUnit);
dbHandler.getWritableDatabase();
String result = dbHandler
.insertIntoInternal(mic_uom);
if (result.equals("success")) {
result = dbHandler.updateMIC(mic_Inventory);
}
dbHandler.closeDatabase();
}
Intent i = new Intent(InventoryCount.this,
InventoryCount.class);
i.putExtra("et", 1);
i.putExtra("LOCATION", loc);
// i.putExtra("ID", ID);
startActivity(i);
// InventoryCount.this.finish();
}
});
mcancel.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
alertDialog.cancel();
}
});
// show it
alertDialog.show();
} else {
/*
* Toast.makeText(this, "Item not available",
* Toast.LENGTH_LONG).show();
*/
toastText.setText("Item not available");
Toast toast = new Toast(getBaseContext());
toast.setGravity(Gravity.CENTER_VERTICAL, 0, 410);
toast.setDuration(Toast.LENGTH_SHORT);
toast.setView(toastLayout);
toast.show();
msearchtext.setText("");
/*msearchtext.setFocusableInTouchMode(true);
msearchtext.requestFocus();*/
/*msearchtext.setSelection(0);
lstView.setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
*/msearchtext.requestFocus();
}
else if (requestCode == 2) {
}
else
{
toastText.setText("Problem in Scanning");
Toast toast = new Toast(getApplicationContext());
toast.setGravity(Gravity.CENTER_VERTICAL, 0, 410);
toast.setDuration(Toast.LENGTH_SHORT);
toast.setView(toastLayout);
toast.show();
}
}
Layout.xml
<?xml version="1.0" encoding="UTF-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/border_green"
android:descendantFocusability="beforeDescendants"
android:focusableInTouchMode="true"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin" >
<TextView
android:id="#+id/txt_InvTitle"
style="#style/pageTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="5dp"
android:text="#string/invTitle" />
<View
android:id="#+id/txt_InvView"
android:layout_width="match_parent"
android:layout_height="2dip"
android:layout_below="#+id/txt_InvTitle"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:background="#2E9AFE" />
<LinearLayout
android:id="#+id/invLocation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="#+id/txt_InvView"
android:layout_marginTop="16dp" >
<TextView
android:id="#+id/txtLoc"
style="#style/textRegular"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:gravity="left|center"
android:text="#string/location" />
<Spinner
android:id="#+id/sploc"
style="#style/SpinnerItemAppTheme"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight=".5"
android:editable="false" />
</LinearLayout>
<LinearLayout
android:id="#+id/invScanType"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/invLocation"
android:layout_gravity="center"
android:layout_marginBottom="3dp"
android:layout_marginLeft="3dp"
android:layout_marginTop="18dp"
android:orientation="horizontal" >
<EditText
android:id="#+id/edt_Search_mic"
style="#style/EditTextAppTheme_Scan"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="3dp"
android:layout_weight=".15"
android:gravity="center"
android:hint="#string/scan" />
<RadioGroup
android:id="#+id/radioScanBasedOn_mic"
style="#style/RadioButtonAppTheme"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<RadioButton
android:id="#+id/radioInum_mic"
style="#style/textRegular"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight=".25"
android:button="#drawable/radiobutton_selector"
android:checked="true"
android:drawablePadding="50dp"
android:paddingLeft="10dip"
android:text="#string/itemno" />
<RadioButton
android:id="#+id/radioNum_mic"
style="#style/textRegular"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:button="#drawable/radiobutton_selector"
android:checked="false"
android:layout_marginRight="5dp"
android:layout_weight=".25"
android:drawablePadding="50dp"
android:paddingLeft="10dip"
android:text="#string/manfno" />
<RadioButton
android:id="#+id/radioUpc_mic"
style="#style/textRegular"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:button="#drawable/radiobutton_selector"
android:checked="false"
android:layout_marginRight="5dp"
android:layout_weight=".25"
android:drawablePadding="50dp"
android:paddingLeft="10dip"
android:text="#string/upc" />
</RadioGroup>
</LinearLayout>
<HorizontalScrollView
android:id="#+id/scroll_full_mic"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/invScanType" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_marginTop="25dp"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/lay_fullTitle_mic"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#000000"
android:orientation="horizontal"
android:padding="5dp" >
<TextView
style="#style/textRegular_list"
android:layout_width="105dp"
android:layout_height="wrap_content"
android:text="#string/itemno"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<TextView
style="#style/textRegular_list"
android:layout_width="130dp"
android:layout_height="wrap_content"
android:gravity="center|left"
android:text="#string/description"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<TextView
style="#style/textRegular_list"
android:layout_width="140dp"
android:layout_height="wrap_content"
android:layout_marginLeft="4dp"
android:gravity="center|left"
android:text="#string/pick_seq"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<TextView
style="#style/textRegular_list"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:layout_marginLeft="4dp"
android:gravity="center|left"
android:text="#string/qoh"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<TextView
style="#style/textRegular_list"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:layout_marginLeft="4dp"
android:gravity="center|left"
android:text="#string/qc"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
<TextView
style="#style/textRegular_list"
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_marginLeft="4dp"
android:gravity="center|left"
android:text="#string/uom"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textStyle="bold" />
</LinearLayout>
<ListView
android:id="#+id/lst_msefull_mic"
android:layout_width="match_parent"
android:layout_height="match_parent"
style="#style/ListViewAppTheme.White" >
</ListView>
</LinearLayout>
</HorizontalScrollView>
<LinearLayout
android:id="#+id/lay_PO_mic"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginBottom="41dp"
android:gravity="center_horizontal"
android:orientation="horizontal"
android:visibility="gone" >
<Button
android:id="#+id/btn_OrderLstImport_mic"
android:layout_width="100dp"
android:layout_height="100dp"
android:textSize="18dp"
android:textStyle="bold" />
<Button
android:id="#+id/btn_OrderLstExport_mic"
android:layout_width="100dp"
android:layout_height="100dp"
android:textSize="18dp"
android:textStyle="bold" />
<Button
android:id="#+id/btn_OrderLstExit_mic"
android:layout_width="100dp"
android:layout_height="100dp"
android:textSize="18dp"
android:textStyle="bold" />
</LinearLayout>
</RelativeLayout>

Add a textwatcher to edit text and check when text is not blank and it is not equal to expected text then only switch the focus.
/* Set Text Watcher listener */
yourEditText.addTextChangedListener(passwordWatcher);
and check for text once user enter text
private final TextWatcher passwordWatcher = new TextWatcher() {
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
public void afterTextChanged(Editable s) {
if (s.length() != 0 && passwordEditText.getText().equals("Your expected text")) {
// show your toast and change focus
}
}
}

You should make your listview not focusable by using setFocusable(false) when not required and when you get response correctly from barcode scanner then you can again make your listview focusable.