Develop Reference

How to get the method to return and print in main? Java

I've written the whole program, but I still can't get the discount to apply to the second print.
Here is my code:
public static void main(String[] args) {
// create array
Book[] bookArray = new Book[6];
// use parameterized constructor to create books
bookArray[0] = new Book("Java Programming", "Liang", 1320, 145.00);
bookArray[1] = new Book("Horton Hears a Who!", "Dr. Suess", 72, 19.99);
bookArray[2] = new Book("The Hobbit", "Tolkien", 320, 9.25);
bookArray[3] = new Book("Born a Crime", "Noah", 304, 17.33);
// use no-arg constructor to create books
bookArray[4] = new Book();
bookArray[5] = new Book();
// foreach to print
for (Book book: bookArray) {
System.out.println(book);
}
System.out.println();
finishArray(bookArray);
System.out.println("Books after completing library and 40% discount");
for (Book book: bookArray) {
System.out.println(book);
}
System.out.println("Most Expensive book after the discounts:\n" + reduceBooks(bookArray));
System.out.println("Size of Library: " + bookArray.length + " books");
}
public static void finishArray(Book bookArray[]) {
Book book;
book = bookArray[4];
book.setTitle("Dark Territory");
book.setAuthor("Kaplan");
book.setPages(352);
book.setPrice(11.24);
book = bookArray[5];
book.setTitle("Born to Run");
book.setAuthor("Springsteen");
book.setPages(508);
book.setPrice(12.17);
}
public static Book reduceBooks(Book bookArray[]) {
Book most = bookArray[0];
for (int i = 0; i < bookArray.length; i++) {
Book book = bookArray[i];
// see if this book is more expensive than current most
if(book.getPrice() > most.getPrice()) {
most = book;
}
// reduce price
book.setPrice(book.getPrice() * 0.6);
}
return most; // return most expensive
}
}
Here's my output which as you can see the discount does not apply to the second printing:
Title: Java Programming
Author: Liang
Pages: 1320
Price: 145.00
Title: Horton Hears a Who!
Author: Dr. Suess
Pages: 72
Price: 19.99
Title: The Hobbit
Author: Tolkien
Pages: 320
Price: 9.25
Title: Born a Crime
Author: Noah
Pages: 304
Price: 17.33
Title: null
Author: null
Pages: 0
Price: 0.00
Title: null
Author: null
Pages: 0
Price: 0.00
Books after completing library and 40% discount
Title: Java Programming
Author: Liang
Pages: 1320
Price: 145.00
Title: Horton Hears a Who!
Author: Dr. Suess
Pages: 72
Price: 19.99
Title: The Hobbit
Author: Tolkien
Pages: 320
Price: 9.25
Title: Born a Crime
Author: Noah
Pages: 304
Price: 17.33
Title: Dark Territory
Author: Kaplan
Pages: 352
Price: 11.24
Title: Born to Run
Author: Springsteen
Pages: 508
Price: 12.17
Most Expensive book after the discounts:
Title: Java Programming
Author: Liang
Pages: 1320
Price: 87.00
Size of Library: 6 books
Also, these are the instructions for the reduceBooks(), everything must be done in that method-
In reduceBooks():
this method returns a Book instance.
use a loop (any type) to reduce the price of every book in the array by 40%.
determine the most expensive book after the discounts and return this book to main.

You should apply discount before second print. Also, do not forget to remove reducing price code from reduceBooks or else you'll reduce price twice.
Here is an example how you can do it:
// first print
applyDiscount(bookArray);
// second print
public static void applyDiscount(Book bookArray[]) {
for (int i = 0; i < bookArray.length; i++) {
Book book = bookArray[i];
// reduce price
book.setPrice(book.getPrice() * 0.6);
}
}

Pass data from 1st Activity to Fragments using Adapter

I'm able to pass data from 1st activity to 2nd activity but I decided to add Fragments in my 2nd activity and now it's not working. I'm completely new to Android Studio, I tried to search for solution but I can't find one.
I'm getting an error in the logcat
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.galila/com.example.galila.MainDetails}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
Here's my Main Activity (1st Activity)
RecyclerView mainRecycler, mpRecycler;
MainAdapter mainAdapter;
MpAdapter mpAdapter;
EditText searchView;
CharSequence search="";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
searchView = findViewById(R.id.search);
mainRecycler = findViewById(R.id.main_recycler);
mpRecycler = findViewById(R.id.mp_recycler);
mainRecycler();
mpRecycler();
}
private void mainRecycler() {
mainRecycler.setHasFixedSize(true);
mainRecycler.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false));
final ArrayList<MainHelperClass> mainLocations = new ArrayList<>();
mainLocations.add(new MainHelperClass(R.drawable.tondolbeach, R.drawable.tondol_beach1, R.drawable.tondol_beach2, R.drawable.tondol_beach3, R.drawable.tondol_beach4, "Tondol Beach", "Anda, Pangasinan", "Tondol Beach is located at the northern tip of Anda, an island municipality that used to be accessible only by boat across the narrow Catubig Channel. What makes Tondol unique is its long, shallow nature. There is a considerable amount of marine life besides starfish and crabs on the shallow beach.", "Manila - Tondol Beach", "5 hrs 19 mins (291.1 km)", "Swimming", "Sightseeing", "Boat Ride", "Eat Seafoods", "Party"));
mainLocations.add(new MainHelperClass(R.drawable.saintspeterandpaul, R.drawable.calasiao_church1, R.drawable.calasiao_church2, R.drawable.calasiao_church3, R.drawable.calasiao_church4, "Calasiao Church", "Calasiao, Pangasinan", "The Saints Peter and Paul Parish Church (Iglesia Parroquial de los Pedro y Pablo), commonly know as Calasiao Church is a baroque church located in Poblacion West, Calasiao, Pangasinan, Philippines. It was founded in 1588 by the Spaniards. It is 88.3 meter long, 25 meters wide and 27.3 meters high. It was declared as a National Treasure in 2001.", "Manila - Calasiao", "3 hrs 26 mins (211.6 km)", "Attend Mass", "Souvenirs", "Local Foods", "Sightseeing", "Fiesta"));
mainLocations.add(new MainHelperClass(R.drawable.manaoagchurch, R.drawable.manaoag_church1, R.drawable.manaoag_church2, R.drawable.manaoag_church3, R.drawable.manaoag_church4, "Manaoag Church", "Manaoag, Pangasinan", "Our Lady of Manaoag is a top-rated destination in the Philippines for Catholic travelers around the world. 'Our Lady of the Most Holy Rosary of Manaoag' or known as 'Our Lady of Manaoag' is one of the most visited church in Pangasinan. It was built in the 17th century. Thousands of people come to the province every year to experience the spiritual nature of the area and take in different historical and religious attractions.", "Manila - Manaoag Church", "3 hrs 3 mins (198.9 km)", "Attend Mass", "Souvenirs", "Local Foods", "Sightseeing", "Fiesta"));
mainLocations.add(new MainHelperClass(R.drawable.patarbeach, R.drawable.patar_beach1, R.drawable.patar_beach2, R.drawable.patar_beach3, R.drawable.patar_beach4, "Patar Beach", "Bolinao, Pangasinan", "Bolinao is known for a number of prestine beaches, the most popular one is the Patar Beach which dubbed as the Boracay of the North, located on the western coast along the South China Sea southwest of the town proper. Patar Beach is a creamy white sand beach that slopes gradually from shore making it good for swimming.", "Manila - Patar Beach", "5 hrs 25 mins (298.4 km)", "Swimming", "Sightseeing", "Boat Ride", "Eat Seafoods", "Party"));
mainLocations.add(new MainHelperClass(R.drawable.hundredisland, R.drawable.hundred_island_gallery1, R.drawable.hundred_island_gallery2, R.drawable.hundred_island_gallery3, R.drawable.hundred_island_gallery4, "Hundred Islands", "Alaminos, Pangasinan", "The Hundred Islands National Park is the first national park and a protected area located in Alaminos, Pangasinan in the Northern Philippines. The islands, totaling 124 at low tide and 123 at high tide, are scattered in Lingayen Gulf covering an area of 16.76 square kilometers (6.47 sq mi.). Only three of them have been developed for tourism: Governor Island, Quezon Island and Childrens Island.", "Manila - Hundred Islands", "3 hrs 10 mins (205 km)", "Swimming", "Island Hoping", "Snorkeling", "Kayaking", "Zipline"));
mainLocations.add(new MainHelperClass(R.drawable.bolinao_lighthouse, R.drawable.bolinao_lighthouse_1, R.drawable.bolinao_lighthouse_2, R.drawable.bolinao_lighthouse_3, R.drawable.bolinao_lighthouse_4, "Bolinao Lighthouse", "Bolinao, Pangasinan", "The Cape of Bolinao Lighthouse at Patar rises 351 ft (107 m) above sea level atop Punta Piedra Point, a towering hill of solid rock which is the sharp point of Cape Bolinao itself. It was built by the Americans in 1903. The lighthouse provides a panoramic view of a portion of the 1269 hectares Cape Bolinao Dendro Thermal Ipil-Ipil Plantation on a land area where archeological excavations have revealed relics from 14th to 15th centuries.", "Manila - Bolinao Lighthouse", "5 hrs 20 mins (284.1 km)", "Sightseeing", "Exploration", "Local Foods", "Photoshoot", "Souvenirs"));
mainLocations.add(new MainHelperClass(R.drawable.st_james_the_great, R.drawable.st_james_the_great_1, R.drawable.st_james_the_great_2, R.drawable.st_james_the_great_3, R.drawable.st_james_the_great_4, "St. James the Great Church", "Bolinao, Pangasinan", "The Saint James the Great Parish Church is a Spanish colonial church located at Brgy. Germinal in Bolinao, Pangasinan. The church was made out of black coral stones. It is one of the oldest church in Pangasinan, it was constructed in 1600s and survived multiple natural and manmade calamities like 1788 earthquake, 1819 fire and 2009 typhoon.", "Manila - St. James the Great Church", "5 hrs 6 mins (286 km)", "Attend Mass", "Souvenirs", "Local Foods", "Sightseeing", "Fiesta"));
mainLocations.add(new MainHelperClass(R.drawable.bolinao_falls, R.drawable.bolinao_falls_1, R.drawable.bolinao_falls_2, R.drawable.bolinao_falls_3, R.drawable.bolinao_falls_4, "Bolinao Falls", "Bolinao, Pangasinan", "Bolinao Falls is a short waterfall which is a result varying elevations of the Balingasay River, thus the water falls down to a pool of water located on a lower elevation. Bolinao Falls is about 19 kilometers away from Bolinao town proper. Its divided into three waterfalls, all located along the Bolinao river. Each falls has different views and features.", "Manila - Bolinao Falls", "5 hrs 3 mins (277.3 km)", "Cliff Diving", "Swimming", "Sightseeing", "Exploration", "Photoshoot"));
mainLocations.add(new MainHelperClass(R.drawable.enchanted_cave, R.drawable.enchanted_cave_1, R.drawable.enchanted_cave_2, R.drawable.enchanted_cave_3, R.drawable.enchanted_cave_4, "Enchanted Cave", "Bolinao, Pangasinan", "Enchanted Cave is one of the must visit attractions in Bolinao, Pangasinan. The name itself portrays its mystical beauty. The entire place is really enchanted since it is like a huge coral reef that emerged underwater. The water inside the cave is clear and not salty. Its depth is estimated around 3-6 ft. Enchanted Cave offers underground pool with crystal clear spring water, natural sea rock hill terrain, and etc.", "Manila - Enchanted Cave", "5 hrs 26 mins (297.6 km)", "Swimming", "Sightseeing", "Exploration", "Photoshoot", "Local Foods"));
mainLocations.add(new MainHelperClass(R.drawable.tondaligan_beach, R.drawable.tondaligan_beach_1, R.drawable.tondaligan_beach_2, R.drawable.tondaligan_beach_3, R.drawable.tondaligan_beach_4, "Tondaligan Beach", "Dagupan, Pangasinan", "One of the most visited beach in Dagupan. Its fine sands and numerous coconut trees attract people all year-round, the beach area is quite large so no need to worry about running out of good spots.", "Manila - Tondaligan Beach", "3 hrs 30 mins (219.2 km)", "Swimming", "Boat Ride", "Sightseeing", "Eat Seafoods", "Party"));
mainAdapter = new MainAdapter(mainLocations, getApplicationContext());
mainRecycler.setAdapter(mainAdapter);
searchView.addTextChangedListener(new TextWatcher() {
#Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
#Override
public void onTextChanged(CharSequence charSequence, int start, int before, int count) {
mainAdapter.getFilter().filter(charSequence);
search = charSequence;
}
#Override
public void afterTextChanged(Editable s) {
}
});
}
private void mpRecycler() {
mpRecycler.setHasFixedSize(true);
mpRecycler.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false));
ArrayList<MpHelperClass> mpLocations = new ArrayList<>();
mpLocations.add(new MpHelperClass(R.drawable.hundredisland, R.drawable.hundred_island_gallery1, R.drawable.hundred_island_gallery2, R.drawable.hundred_island_gallery3, R.drawable.hundred_island_gallery4, "Hundred Islands", "Alaminos, Pangasinan", "The Hundred Islands National Park is the first national park and a protected area located in Alaminos, Pangasinan in the Northern Philippines. The islands, totaling 124 at low tide and 123 at high tide, are scattered in Lingayen Gulf covering an area of 16.76 square kilometers (6.47 sq mi.). Only three of them have been developed for tourism: Governor Island, Quezon Island and Childrens Island.", "Ratings: 4.5", "Manila - Hundred Islands", "3 hrs 10 mins (205 km)", "Swimming", "Island Hoping", "Snorkeling", "Kayaking", "Zipline"));
mpLocations.add(new MpHelperClass(R.drawable.patarbeach, R.drawable.patar_beach1, R.drawable.patar_beach2, R.drawable.patar_beach3, R.drawable.patar_beach4, "Patar Beach", "Bolinao, Pangasinan", "Bolinao is known for a number of prestine beaches, the most popular one is the Patar Beach which dubbed as the Boracay of the North, located on the western coast along the South China Sea southwest of the town proper. Patar Beach is a creamy white sand beach that slopes gradually from shore making it good for swimming.", "Ratings: 4.5", "Manila - Patar Beach", "5 hrs 25 mins (298.4 km)", "Swimming", "Sightseeing", "Boat Ride", "Eat Seafoods", "Party"));
mpLocations.add(new MpHelperClass(R.drawable.bolinao_falls, R.drawable.bolinao_falls_1, R.drawable.bolinao_falls_2, R.drawable.bolinao_falls_3, R.drawable.bolinao_falls_4, "Bolinao Falls", "Bolinao, Pangasinan", "Bolinao Falls is a short waterfall which is a result varying elevations of the Balingasay River, thus the water falls down to a pool of water located on a lower elevation. Bolinao Falls is about 19 kilometers away from Bolinao town proper. Its divided into three waterfalls, all located along the Bolinao river. Each falls has different views and features.", "Ratings: 4.5", "Manila - Bolinao Falls", "5 hrs 3 mins (277.3 km)", "Cliff Diving", "Swimming", "Sightseeing", "Exploration", "Photoshoot"));
mpLocations.add(new MpHelperClass(R.drawable.tondolbeach, R.drawable.tondol_beach1, R.drawable.tondol_beach2, R.drawable.tondol_beach3, R.drawable.tondol_beach4, "Tondol Beach", "Anda, Pangasinan", "Tondol Beach is located at the northern tip of Anda, an island municipality that used to be accessible only by boat across the narrow Catubig Channel. What makes Tondol unique is its long, shallow nature. There is a considerable amount of marine life besides starfish and crabs on the shallow beach.", "Ratings: 4", "Manila - Tondol Beach", "5 hrs 19 mins (291.1 km)", "Swimming", "Sightseeing", "Boat Ride", "Eat Seafoods", "Party"));
mpLocations.add(new MpHelperClass(R.drawable.manaoagchurch, R.drawable.manaoag_church1, R.drawable.manaoag_church2, R.drawable.manaoag_church3, R.drawable.manaoag_church4, "Manaoag Church", "Manaoag, Pangasinan", "Our Lady of Manaoag is a top-rated destination in the Philippines for Catholic travelers around the world. 'Our Lady of the Most Holy Rosary of Manaoag' or known as 'Our Lady of Manaoag' is one of the most visited church in Pangasinan. It was built in the 17th century. Thousands of people come to the province every year to experience the spiritual nature of the area and take in different historical and religious attractions.", "Ratings: 4", "Manila - Manaoag Church", "3 hrs 3 mins (198.9 km)", "Attend Mass", "Souvenirs", "Local Foods", "Sightseeing", "Fiesta"));
mpLocations.add(new MpHelperClass(R.drawable.st_james_the_great, R.drawable.st_james_the_great_1, R.drawable.st_james_the_great_2, R.drawable.st_james_the_great_3, R.drawable.st_james_the_great_4, "St. James the Great Church", "Bolinao, Pangasinan", "The Saint James the Great Parish Church is a Spanish colonial church located at Brgy. Germinal in Bolinao, Pangasinan. The church was made out of black coral stones. It is one of the oldest church in Pangasinan, it was constructed in 1600s and survived multiple natural and manmade calamities like 1788 earthquake, 1819 fire and 2009 typhoon.", "Ratings: 4", "Manila - St. James the Great Church", "5 hrs 6 mins (286 km)", "Attend Mass", "Souvenirs", "Local Foods", "Sightseeing", "Fiesta"));
mpLocations.add(new MpHelperClass(R.drawable.enchanted_cave, R.drawable.enchanted_cave_1, R.drawable.enchanted_cave_2, R.drawable.enchanted_cave_3, R.drawable.enchanted_cave_4, "Enchanted Cave", "Bolinao, Pangasinan", "Enchanted Cave is one of the must visit attractions in Bolinao, Pangasinan. The name itself portrays its mystical beauty. The entire place is really enchanted since it is like a huge coral reef that emerged underwater. The water inside the cave is clear and not salty. Its depth is estimated around 3-6 ft. Enchanted Cave offers underground pool with crystal clear spring water, natural sea rock hill terrain, and etc.", "Ratings: 4", "Manila - Enchanted Cave", "5 hrs 26 mins (297.6 km)", "Swimming", "Sightseeing", "Exploration", "Photoshoot", "Local Foods"));
mpLocations.add(new MpHelperClass(R.drawable.bolinao_lighthouse, R.drawable.bolinao_lighthouse_1, R.drawable.bolinao_lighthouse_2, R.drawable.bolinao_lighthouse_3, R.drawable.bolinao_lighthouse_4, "Bolinao Lighthouse", "Bolinao, Pangasinan", "The Cape of Bolinao Lighthouse at Patar rises 351 ft (107 m) above sea level atop Punta Piedra Point, a towering hill of solid rock which is the sharp point of Cape Bolinao itself. It was built by the Americans in 1903. The lighthouse provides a panoramic view of a portion of the 1269 hectares Cape Bolinao Dendro Thermal Ipil-Ipil Plantation on a land area where archeological excavations have revealed relics from 14th to 15th centuries.", "Ratings: 4", "Manila - Bolinao Lighthouse", "5 hrs 20 mins (284.1 km)", "Sightseeing", "Exploration", "Local Foods", "Photoshoot", "Souvenirs"));
mpLocations.add(new MpHelperClass(R.drawable.tondaligan_beach, R.drawable.tondaligan_beach_1, R.drawable.tondaligan_beach_2, R.drawable.tondaligan_beach_3, R.drawable.tondaligan_beach_4, "Tondaligan Beach", "Dagupan, Pangasinan", "One of the most visited beach in Dagupan. Its fine sands and numerous coconut trees attract people all year-round, the beach area is quite large so no need to worry about running out of good spots.", "Ratings: 3.5", "Manila - Tondaligan Beach", "3 hrs 30 mins (219.2 km)", "Swimming", "Boat Ride", "Sightseeing", "Eat Seafoods", "Party"));
mpLocations.add(new MpHelperClass(R.drawable.saintspeterandpaul, R.drawable.calasiao_church1, R.drawable.calasiao_church2, R.drawable.calasiao_church3, R.drawable.calasiao_church4, "Calasiao Church", "Calasiao, Pangasinan", "The Saints Peter and Paul Parish Church (Iglesia Parroquial de los Pedro y Pablo), commonly know as Calasiao Church is a baroque church located in Poblacion West, Calasiao, Pangasinan, Philippines. It was founded in 1588 by the Spaniards. It is 88.3 meter long, 25 meters wide and 27.3 meters high. It was declared as a National Treasure in 2001.", "Ratings: 3.5", "Manila - Calasiao", "3 hrs 26 mins (211.6 km)", "Attend Mass", "Souvenirs", "Local Foods", "Sightseeing", "Fiesta"));
mpAdapter = new MpAdapter(mpLocations, getApplicationContext());
mpRecycler.setAdapter(mpAdapter);
}
}
Here's my AdapterClass
public class MainAdapter extends RecyclerView.Adapter<MainAdapter.MainViewHolder> implements Filterable {
ArrayList<MainHelperClass> mainLocations;
ArrayList<MainHelperClass> filteredMainLocations;
Context context;
public MainAdapter(ArrayList<MainHelperClass> mainLocations, Context context) {
this.mainLocations = mainLocations;
this.context = context;
this.filteredMainLocations = mainLocations;
}
#NonNull
#Override
public MainViewHolder onCreateViewHolder(#NonNull ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.main_card_design,parent,false);
MainViewHolder mainViewHolder = new MainViewHolder(view);
return mainViewHolder;
}
#Override
public void onBindViewHolder(#NonNull MainViewHolder holder, int position) {
final MainHelperClass mainHelperClass = filteredMainLocations.get(position);
holder.image.setImageResource(mainHelperClass.getImage());
holder.gallery1.setImageResource(mainHelperClass.getGallery1());
holder.gallery2.setImageResource(mainHelperClass.getGallery2());
holder.gallery3.setImageResource(mainHelperClass.getGallery3());
holder.gallery4.setImageResource(mainHelperClass.getGallery4());
holder.placeName.setText(mainHelperClass.getPlaceName());
holder.location.setText(mainHelperClass.getLocation());
holder.description.setText(mainHelperClass.getDescription());
holder.distance.setText(mainHelperClass.getDistance());
holder.km.setText(mainHelperClass.getKm());
holder.todo1.setText(mainHelperClass.getTodo1());
holder.todo2.setText(mainHelperClass.getTodo2());
holder.todo3.setText(mainHelperClass.getTodo3());
holder.todo4.setText(mainHelperClass.getTodo4());
holder.todo5.setText(mainHelperClass.getTodo5());
holder.itemView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(context, MainDetails.class);
intent.putExtra("image", mainHelperClass.getImage());
intent.putExtra("gallery1", mainHelperClass.getGallery1());
intent.putExtra("gallery2", mainHelperClass.getGallery2());
intent.putExtra("gallery3", mainHelperClass.getGallery3());
intent.putExtra("gallery4", mainHelperClass.getGallery4());
intent.putExtra("place name", mainHelperClass.getPlaceName());
intent.putExtra("location", mainHelperClass.getLocation());
intent.putExtra("description", mainHelperClass.getDescription());
intent.putExtra("distance", mainHelperClass.getDistance());
intent.putExtra("km", mainHelperClass.getKm());
intent.putExtra("todo1", mainHelperClass.getTodo1());
intent.putExtra("todo2", mainHelperClass.getTodo2());
intent.putExtra("todo3", mainHelperClass.getTodo3());
intent.putExtra("todo4", mainHelperClass.getTodo4());
intent.putExtra("todo5", mainHelperClass.getTodo5());
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
}
});
}
#Override
public int getItemCount() {
return filteredMainLocations.size();
}
public static class MainViewHolder extends RecyclerView.ViewHolder{
ImageView image, gallery1, gallery2, gallery3, gallery4;
TextView placeName, location, description, distance, km, todo1, todo2, todo3, todo4, todo5;
public MainViewHolder(#NonNull View itemView) {
super(itemView);
image = itemView.findViewById(R.id.main_image);
gallery1 = itemView.findViewById(R.id.main_gallery_1);
gallery2 = itemView.findViewById(R.id.main_gallery_2);
gallery3 = itemView.findViewById(R.id.main_gallery_3);
gallery4 = itemView.findViewById(R.id.main_gallery_4);
placeName = itemView.findViewById(R.id.main_place_name);
location = itemView.findViewById(R.id.main_location);
description = itemView.findViewById(R.id.main_description);
distance = itemView.findViewById(R.id.main_distance);
km = itemView.findViewById(R.id.main_km);
todo1 = itemView.findViewById(R.id.main_todo1);
todo2 = itemView.findViewById(R.id.main_todo2);
todo3 = itemView.findViewById(R.id.main_todo3);
todo4 = itemView.findViewById(R.id.main_todo4);
todo5 = itemView.findViewById(R.id.main_todo5);
}
}
public Filter getFilter() {
return new Filter() {
#Override
protected FilterResults performFiltering(CharSequence charSequence) {
String key = charSequence.toString();
if (key.isEmpty()) {
filteredMainLocations = mainLocations;
}else {
ArrayList<MainHelperClass> isFiltered = new ArrayList<>();
for (MainHelperClass row : mainLocations) {
if (row.getPlaceName().toLowerCase().contains(key.toLowerCase())) {
isFiltered.add(row);
}
else if (row.getLocation().toLowerCase().contains(key.toLowerCase())) {
isFiltered.add(row);
}
}
filteredMainLocations = isFiltered;
}
FilterResults filterResults = new FilterResults();
filterResults.values = filteredMainLocations;
return filterResults;
}
#Override
protected void publishResults(CharSequence constraint, FilterResults filterResults) {
filteredMainLocations = (ArrayList<MainHelperClass>) filterResults.values;
notifyDataSetChanged();
}
};
}
}
Here's my DetailsActivity (2nd Activity), I want to create Fragments here for navigation purposes
public class MainDetails extends AppCompatActivity {
ImageView image, gallery1, gallery2, gallery3, gallery4;
TextView placeName, location, description, distance, km, todo1, todo2, todo3, todo4, todo5;
Button descriptionFragment, distanceFragment, galleryFragment, todoFragment;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_details);
descriptionFragment = (Button) findViewById(R.id.description_fragment);
distanceFragment = (Button)findViewById(R.id.distance_fragment);
galleryFragment = (Button)findViewById(R.id.gallery_fragment);
todoFragment = (Button)findViewById(R.id.todo_fragment);
descriptionFragment.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
setFragment(new DescriptionFragment());
}
});
distanceFragment.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
setFragment(new DistanceFragment());
}
});
galleryFragment.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
setFragment(new GalleryFragment());
}
});
todoFragment.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
setFragment(new TodoFragment());
}
});
image = (ImageView)findViewById(R.id.main_image_details);
gallery1 = (ImageView)findViewById(R.id.main_gallery_details_1);
gallery2 = (ImageView)findViewById(R.id.main_gallery_details_2);
gallery3 = (ImageView)findViewById(R.id.main_gallery_details_3);
gallery4 = (ImageView)findViewById(R.id.main_gallery_details_4);
placeName = (TextView)findViewById(R.id.main_place_name_details);
location = (TextView)findViewById(R.id.main_loc_details);
description = (TextView)findViewById(R.id.main_desc_details);
distance = (TextView)findViewById(R.id.main_distance_details);
km = (TextView)findViewById(R.id.main_km_details);
todo1 = (TextView)findViewById(R.id.main_todo1_details);
todo2 = (TextView)findViewById(R.id.main_todo2_details);
todo3 = (TextView)findViewById(R.id.main_todo3_details);
todo4 = (TextView)findViewById(R.id.main_todo4_details);
todo5 = (TextView)findViewById(R.id.main_todo5_details);
image.setImageResource(getIntent().getIntExtra("image", 0));
gallery1.setImageResource(getIntent().getIntExtra("gallery1", 0));
gallery2.setImageResource(getIntent().getIntExtra("gallery2", 0));
gallery3.setImageResource(getIntent().getIntExtra("gallery3", 0));
gallery4.setImageResource(getIntent().getIntExtra("gallery4", 0));
placeName.setText(getIntent().getStringExtra("place name"));
location.setText(getIntent().getStringExtra("location"));
description.setText(getIntent().getStringExtra("description"));
distance.setText(getIntent().getStringExtra("distance"));
km.setText(getIntent().getStringExtra("km"));
todo1.setText(getIntent().getStringExtra("todo1"));
todo2.setText(getIntent().getStringExtra("todo2"));
todo3.setText(getIntent().getStringExtra("todo3"));
todo4.setText(getIntent().getStringExtra("todo4"));
todo5.setText(getIntent().getStringExtra("todo5"));
final ImageView image1 = (ImageView) findViewById(R.id.main_image_details);
final ImageView gallery1 = (ImageView) findViewById(R.id.main_gallery_details_1);
gallery1.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
image1.setImageResource(getIntent().getIntExtra("gallery1", 0));
}
});
final ImageView image2 = (ImageView) findViewById(R.id.main_image_details);
final ImageView gallery2 = (ImageView) findViewById(R.id.main_gallery_details_2);
gallery2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
image2.setImageResource(getIntent().getIntExtra("gallery2", 0));
}
});
final ImageView image3 = (ImageView) findViewById(R.id.main_image_details);
final ImageView gallery3 = (ImageView) findViewById(R.id.main_gallery_details_3);
gallery3.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
image3.setImageResource(getIntent().getIntExtra("gallery3", 0));
}
});
final ImageView image4 = (ImageView) findViewById(R.id.main_image_details);
final ImageView gallery4 = (ImageView) findViewById(R.id.main_gallery_details_4);
gallery4.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
image4.setImageResource(getIntent().getIntExtra("gallery4", 0));
}
});
}
private void setFragment(Fragment Fragment) {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.flFragment, Fragment);
fragmentTransaction.commit();
}
}

You need to use Bundle for passing data from activity to Fragment
Here is a sample code :
Create Bundle object and assign values like this
Bundle bundle = new Bundle();
bundle.putString("image", mainHelperClass.getImage());
bundle.putString("gallery1", mainHelperClass.getGallery1());
bundle.putString("gallery2", mainHelperClass.getGallery2());
bundle.putString("gallery3", mainHelperClass.getGallery3());
bundle.putString("gallery4", mainHelperClass.getGallery4());
bundle.putString("place name", mainHelperClass.getPlaceName());
bundle.putString("location", mainHelperClass.getLocation());
bundle.putString("description", mainHelperClass.getDescription());
bundle.putString("distance", mainHelperClass.getDistance());
bundle.putString("km", mainHelperClass.getKm());
bundle.putString("todo1", mainHelperClass.getTodo1());
bundle.putString("todo2", mainHelperClass.getTodo2());
bundle.putString("todo3", mainHelperClass.getTodo3());
bundle.putString("todo4", mainHelperClass.getTodo4());
bundle.putString("todo5", mainHelperClass.getTodo5());
Call the Fragment and pass arguments from Adapter class
YourFragment fragment = new YourFragment();
fragment.setArguments(bundle);
FragmentManager fragmentManager = ((FragmentActivity) context).getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.frame_id, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();

You can pass data activity to fragment via Bundle
Bundle bundle = new Bundle();
bundle.putString("edttext", "From Activity");
// set Fragmentclass Arguments
Fragmentclass fragobj = new Fragmentclass();
fragobj.setArguments(bundle);
To get those datas in fragment
String strtext = getArguments().getString("edttext");
return inflater.inflate(R.layout.fragment, container, false);

Supported Locales - ga_IE

while setting locale for google sheet api, throws the followinge error
Invalid requests[0].updateSpreadsheetProperties: Unsupported locale: ga_IE", "status" : "INVALID_ARGUMENT"
Reviewing the API doc, it seems to be not all locales are supported.
The locale of the spreadsheet in one of the following formats:
an ISO 639-1 language code such as en
an ISO 639-2 language code such as fil, if no 639-1 code exists
a combination of the ISO language code and country code, such as en_US
Note: when updating this field, not all locales/languages are supported.
Where can I find the list of supported locale?

As you quotes over Spreadsheet Properties, ISO 639-1 codes are preferred in first instance, ISO 639-2 are used when no ISO 639-1 exists, and, if no code exists for a given language on those ISOs, the combination of language_COUNTRY is used. This later case varies depending on the context. I assume that your code lays in any of the ISOs 639-1/2, so here you have the full lists:
ISO 639-1
Language 639-1 code
Abkhazian ab
Afar aa
Afrikaans af
Akan ak
Albanian sq
Amharic am
Arabic ar
Aragonese an
Armenian hy
Assamese as
Avaric av
Avestan ae
Aymara ay
Azerbaijani az
Bambara bm
Bashkir ba
Basque eu
Belarusian be
Bengali bn
Bihari languages bh
Bislama bi
Bosnian bs
Breton br
Bulgarian bg
Burmese my
Catalan, Valencian ca
Chamorro ch
Chechen ce
Chichewa, Chewa, Nyanja ny
Chinese zh
Chuvash cv
Cornish kw
Corsican co
Cree cr
Croatian hr
Czech cs
Danish da
Divehi, Dhivehi, Maldivian dv
Dutch, Flemish nl
Dzongkha dz
English en
Esperanto eo
Estonian et
Ewe ee
Faroese fo
Fijian fj
Finnish fi
French fr
Fulah ff
Galician gl
Georgian ka
German de
Greek, Modern (1453-) el
Guarani gn
Gujarati gu
Haitian, Haitian Creole ht
Hausa ha
Hebrew he
Herero hz
Hindi hi
Hiri Motu ho
Hungarian hu
Interlingua(International Auxiliary Language Association) ia
Indonesian id
Interlingue, Occidental ie
Irish ga
Igbo ig
Inupiaq ik
Ido io
Icelandic is
Italian it
Inuktitut iu
Japanese ja
Javanese jv
Kalaallisut, Greenlandic kl
Kannada kn
Kanuri kr
Kashmiri ks
Kazakh kk
Central Khmer km
Kikuyu, Gikuyu ki
Kinyarwanda rw
Kirghiz, Kyrgyz ky
Komi kv
Kongo kg
Korean ko
Kurdish ku
Kuanyama, Kwanyama kj
Latin la
Luxembourgish, Letzeburgesch lb
Ganda lg
Limburgan, Limburger, Limburgish li
Lingala ln
Lao lo
Lithuanian lt
Luba-Katanga lu
Latvian lv
Manx gv
Macedonian mk
Malagasy mg
Malay ms
Malayalam ml
Maltese mt
Maori mi
Marathi mr
Marshallese mh
Mongolian mn
Nauru na
Navajo, Navaho nv
North Ndebele nd
Nepali ne
Ndonga ng
Norwegian Bokmål nb
Norwegian Nynorsk nn
Norwegian no
Sichuan Yi, Nuosu ii
South Ndebele nr
Occitan oc
Ojibwa oj
Church Slavic, Old Slavonic, Church Slavonic, Old Bulgarian,Old Church Slavonic cu
Oromo om
Oriya or
Ossetian, Ossetic os
Punjabi, Panjabi pa
Pali pi
Persian fa
Polish pl
Pashto, Pushto ps
Portuguese pt
Quechua qu
Romansh rm
Rundi rn
Romanian, Moldavian, Moldovan ro
Russian ru
Sanskrit sa
Sardinian sc
Sindhi sd
Northern Sami se
Samoan sm
Sango sg
Serbian sr
Gaelic, Scottish Gaelic gd
Shona sn
Sinhala, Sinhalese si
Slovak sk
Slovenian sl
Somali so
Southern Sotho st
Spanish, Castilian es
Sundanese su
Swahili sw
Swati ss
Swedish sv
Tamil ta
Telugu te
Tajik tg
Thai th
Tigrinya ti
Tibetan bo
Turkmen tk
Tagalog tl
Tswana tn
Tonga(Tonga Islands) to
Turkish tr
Tsonga ts
Tatar tt
Twi tw
Tahitian ty
Uighur, Uyghur ug
Ukrainian uk
Urdu ur
Uzbek uz
Venda ve
Vietnamese vi
Volapük vo
Walloon wa
Welsh cy
Wolof wo
Western Frisian fy
Xhosa xh
Yiddish yi
Yoruba yo
Zhuang, Chuang za
Zulu zu
ISO 639-2 not covered by ISO 639-1
Language ISO 639-2
Achinese ace
Acoli ach
Adangme ada
Adyghe; Adygei ady
Afro-Asiatic languages afa
Afrihili afh
Ainu ain
Akkadian akk
Aleut ale
Algonquian languages alg
Southern Altai alt
English, Old(ca.450–1100) ang
Angika anp
Apache languages apa
Official Aramaic(700–300 BCE);Imperial Aramaic(700–300 BCE) arc
Mapudungun;Mapuche arn
Arapaho arp
Artificial languages art
Arawak arw
Asturian;Bable;Leonese;Asturleonese ast
Athapascan languages ath
Australian languages aus
Awadhi awa
Banda languages bad
Bamileke languages bai
Baluchi bal
Balinese ban
Basa bas
Baltic languages bat
Beja;Bedawiyet bej
Bemba bem
Berber languages ber
Bhojpuri bho
Bikol bik
Bini;Edo bin
Siksika bla
Bantu (Other) bnt
Braj bra
Batak languages btk
Buriat bua
Buginese bug
Blin; Bilin byn
Caddo cad
Central American Indian languages cai
Galibi Carib car
Caucasian languages cau
Cebuano ceb
Celtic languages cel
Chibcha chb
Chagatai chg
Chuukese chk
Mari chm
Chinook jargon chn
Choctaw cho
Chipewyan;Dene Suline chp
Cherokee chr
Cheyenne chy
Chamic languages cmc
Montenegrin cnr
Coptic cop
Creolesandpidgins, English based cpe
Creolesand pidgins, French-based cpf
Creolesand pidgins, Portuguese-based cpp
Crimean Tatar;Crimean Turkish crh
Creolesandpidgins crp
Kashubian csb
Cushitic languages cus
Dakota dak
Dargwa dar
Land Dayak languages day
Delaware del
Slave (Athapascan) den
Dogrib dgr
Dinka din
Dogri doi
Dravidian languages dra
Lower Sorbian dsb
Duala dua
Dutch, Middle(ca. 1050–1350) dum
Dyula dyu
Efik efi
Egyptian (Ancient) egy
Ekajuk eka
Elamite elx
English, Middle(1100–1500) enm
Ewondo ewo
Fang fan
Fanti fat
Filipino;Pilipino fil
Finno-Ugrian languages fiu
Fon fon
French, Middle(ca. 1400–1600) frm
French, Old(842–ca. 1400) fro
Northern Frisian frr
Eastern Frisian frs
Friulian fur
Ga gaa
Gayo gay
Gbaya gba
Germanic languages gem
Geez gez
Gilbertese gil
German, Middle High(ca. 1050–1500) gmh
German, Old High(ca. 750–1050) goh
Gondi gon
Gorontalo gor
Gothic got
Grebo grb
Greek, Ancient(to 1453) grc
Swiss German;Alemannic;Alsatian gsw
Gwich'in gwi
Haida hai
Hawaiian haw
Hiligaynon hil
Himachali languages; Pahari languages him
Hittite hit
Hmong;Mong hmn
Upper Sorbian hsb
Hupa hup
Iban iba
Ijo languages ijo
Iloko ilo
Indic languages inc
Indo-European languages ine
Ingush inh
Iranian languages ira
Iroquoian languages iro
Lojban jbo
Judeo-Persian jpr
Judeo-Arabic jrb
Kara-Kalpak kaa
Kabyle kab
Kachin;Jingpho kac
Kamba kam
Karen languages kar
Kawi kaw
Kabardian kbd
Khasi kha
Khoisan languages khi
Khotanese;Sakan kho
Kimbundu kmb
Konkani kok
Kosraean kos
Kpelle kpe
Karachay-Balkar krc
Karelian krl
Kru languages kro
Kurukh kru
Kumyk kum
Kutenai kut
Ladino lad
Lahnda lah
Lamba lam
Lezghian lez
Mongo lol
Lozi loz
Luba-Lulua lua
Luiseno lui
Lunda lun
Luo (Kenya and Tanzania) luo
Lushai lus
Madurese mad
Magahi mag
Maithili mai
Makasar mak
Mandingo man
Austronesian languages map
Masai mas
Moksha mdf
Mandar mdr
Mende men
Irish, Middle(900–1200) mga
Mi'kmaq;Micmac mic
Minangkabau min
Uncoded languages mis
Mon-Khmer languages mkh
Manchu mnc
Manipuri mni
Manobo languages mno
Mohawk moh
Mossi mos
Multiple languages mul
Munda languages mun
Creek mus
Mirandese mwl
Marwari mwr
Mayan languages myn
Erzya myv
Nahuatl languages nah
North American Indian languages nai
Neapolitan nap
Low German; Low Saxon; German, Low; Saxon, Low nds
Nepal Bhasa;Newari new
Nias nia
Niger-Kordofanian languages nic
Niuean niu
Nogai nog
Norse, Old non
N'Ko nqo
Pedi;Sepedi;Northern Sotho nso
Nubian languages nub
Classical Newari;Old Newari;Classical Nepal Bhasa nwc
Nyamwezi nym
Nyankole nyn
Nyoro nyo
Nzima nzi
Osage osa
Turkish, Ottoman(1500–1928) ota
Otomian languages oto
Papuan languages paa
Pangasinan pag
Pahlavi pal
Pampanga;Kapampangan pam
Papiamento pap
Palauan pau
Persian, Old(ca. 600–400 B.C.) peo
Philippine languages phi
Phoenician phn
Pohnpeian pon
Prakrit languages pra
Provençal, Old(to 1500);Old Occitan (to 1500) pro
Reserved for local use qaa-qtz
Rajasthani raj
Rapanui rap
Rarotongan;Cook Islands Maori rar
Romance languages roa
Romany rom
Aromanian;Arumanian;Macedo-Romanian rup
Sandawe sad
Yakut sah
South American Indian (Other) sai
Salishan languages sal
Samaritan Aramaic sam
Sasak sas
Santali sat
Sicilian scn
Scots sco
Selkup sel
Semitic languages sem
Irish, Old(to 900) sga
Sign Languages sgn
Shan shn
Sidamo sid
Siouan languages sio
Sino-Tibetan languages sit
Slavic languages sla
Southern Sami sma
Sami languages smi
Lule Sami smj
Inari Sami smn
Skolt Sami sms
Soninke snk
Sogdian sog
Songhai languages son
Sranan Tongo srn
Serer srr
Nilo-Saharan languages ssa
Sukuma suk
Susu sus
Sumerian sux
Classical Syriac syc
Syriac syr
Tai languages tai
Timne tem
Tereno ter
Tetum tet
Tigre tig
Tiv tiv
Tokelau tkl
Klingon;tlhIngan-Hol tlh
Tlingit tli
Tamashek tmh
Tonga (Nyasa) tog
Tok Pisin tpi
Tsimshian tsi
Tumbuka tum
Tupi languages tup
Altaic languages tut
Tuvalu tvl
Tuvinian tyv
Udmurt udm
Ugaritic uga
Umbundu umb
Undetermined und
Vai vai
Votic vot
Wakashan languages wak
Walamo wal
Waray war
Washo was
Sorbian languages wen
Kalmyk;Oirat xal
Yao yao
Yapese yap
Yupik languages ypk
Zapotec zap
Blissymbols;Blissymbolics;Bliss zbl
Zenaga zen
Standard Moroccan Tamazight zgh
Zande languages znd
Zuni zun
No linguistic content; Not applicable zxx
Zaza;Dimili;Dimli;Kirdki;Kirmanjki;Zazaki zza
Just for clarification: you can see the full list of ISO 639 codes on the Library of Congress. As I said before, I assume that your language is one of the former. If that is not the case, please ask for further help so I can assist you better.

Listing db elements

I am getting some data from a db.For all data found in first table is compared with data from second table.So I am retrieving ingredients stored in one table and those ingredients are compared with users favorite ingredients stored in second table.
I want for each row that contains ingredients to list if there are the same ingredients as favorite ingredients.
Now I retrieve all data from db and the comparison is made for all ingredients, not for each one independently.
Here is my code:
Statement st1 = con.createStatement();
rs1 = st1.executeQuery("Select Nume from ingredientplacut where Id_user = '24'");
while( rs1.next())
{
String nrRet1 = rs1.getString("Nume");
secondList.add(nrRet1);
}
System.out.println(secondList);
Statement st = con.createStatement();
java.sql.PreparedStatement ps=con.prepareStatement("SELECT ID_reteta,Nume,Descriere,Ingrediente,Mod_preparare,Dificultate,Tip,Imagini,Total_grasimi,Total_carbohidrati,Total_proteine,Total_calorii FROM reteta");
rs=ps.executeQuery();
while( rs.next()){
String nrRet = rs.getString("Ingrediente");
firstList.add(nrRet);
System.out.println("----");
}
ArrayList<String> al3= new ArrayList<String>();
for (String temp : firstList)
{
boolean isTrue=false;
for(String temp2:secondList)
{
if(temp.contains(temp2))
{
isTrue=true;
break;
}
}
if(isTrue)
al3.add("YES");
else
al3.add("NO");
}
System.out.println(al3);
System.out.println(firstList);
ArrayList<Integer> al4= new ArrayList<Integer>();
for (String temp2 : secondList) {
boolean isTrue = false;
for (String temp : firstList) {
if (temp.contains(temp2)) {
isTrue = true;
break;
}
}
if (isTrue)
al4.add(1);
else
al4.add(0);
}
System.out.println(al4);
And the output is:
[afine, almette, alune, albus de ou de gaina, andive, mere]
----
----
[YES, YES, NO, NO, NO, NO, NO, NO, YES]
[200 grame fusilli cu legume (afine,alune);
200 grame smantana 12%;
50 grame iaurt;
50 grame cascaval afumat ;
1/2 lingurite mustar;
doi catei de usturoi sau o lingurita de usturoi deshidratat;
mere;
patrunjel;
piper;
sare., 250 grame dovleac ras;
170 grame fulgi fini de ovaz;
150 ml lapte dulce;
80 grame stafide;
un ou;
doua linguri faina integrala;
40 grame miere;
un plic de zahar vanilat;
½ lingurita scortisoara;
afine;
putina sare., 4 medalioane de somon proaspat (aproximativ 800 grame);
un ardei rosu mare;
o lamaie mica;
o rosie medie;
putin patrunjel;
4-5 catei de usturoi;
doua lingurite capere;
2-3 linguri ulei de masline;
piper;
boia dulc;
sare., 150 grame maioneza de casa;
300 grame telina (net);
300 grame piept sau pulpe dezosate;
1/3 capatani usturoi;
marar si patrunjel dupa gust;
aprox 1/2 borcan castraveti murati in otet;
o lingura boia dulce;
½ lingurite piper;
10-20 ml ulei masline.
[1, 0, 1, 0, 0, 1]
And I want the output be :
[200 grame fusilli cu legume (afine,alune);
200 grame smantana 12%;
50 grame iaurt;
50 grame cascaval afumat ;
1/2 lingurite mustar;
doi catei de usturoi sau o lingurita de usturoi deshidratat;
mere;
patrunjel;
piper;
sare.
[1, 0, 1, 0, 0, 1] //3 ingredients related
250 grame dovleac ras;
170 grame fulgi fini de ovaz;
150 ml lapte dulce;
80 grame stafide;
un ou;
doua linguri faina integrala;
40 grame miere;
un plic de zahar vanilat;
½ lingurita scortisoara;
afine;
putina sare.,
[0, 0, 0, 1, 0, 0] //one ingredient related
4 medalioane de somon proaspat (aproximativ 800 grame);
un ardei rosu mare;
o lamaie mica;
o rosie medie;
putin patrunjel;
4-5 catei de usturoi;
doua lingurite capere;
2-3 linguri ulei de masline;
piper;
boia dulc;
sare.
[0, 0, 0, 0, 0, 0] //0 Ingredients related
150 grame maioneza de casa;
300 grame telina (net);
300 grame piept sau pulpe dezosate;
1/3 capatani usturoi;
marar si patrunjel dupa gust;
aprox 1/2 borcan castraveti murati in otet;
o lingura boia dulce;
½ lingurite piper;
10-20 ml ulei masline.
[0, 0, 0, 0, 0, 0] //0 Ingredients related
Could anyone help me?

I am not 100% sure, if I get all the aspects fully right and my Romanian also is very bad, but here's what I got:
We have table called ingredientplacut which apparently list all ingredients, which the users like. We may assume
that the name of the ingredient is stored in attribute name there,
that the identifier of the user we are looking for is known
that the attribute user_id of ingredientplacut provides the identifier of the user and thus is part of the primary key in this table.
The table reteta apparently provides the ingredients for a given recipe and appears to be denormalized (#Bogdan: if this isn't already a view on another DB tables, kindly check your relational data model. Otherwise, you highly risk to run into delete and update anormalies). The name of the ingredient there is stored in attribute Ingrediente.
The list of ingredients of the recipes can then be easily checked, if they are "favorite ingredients" by issuing the following join:
SELECT r.ID_reteta, r.Ingrediente, fav.name IS NOT NULL as isFavorite
FROM retata as r
LEFT JOIN inredientplacut as fav ON r.Ingrediente = fav.name
WHERE fav.user_id = '24'
Given this statement, it is also easy to determine the recipe with the "most liked" ingredients:
SELECT ID_retata, count(*) as favoriteIngredients
FROM (
SELECT r.ID_reteta, r.Ingrediente, fav.name IS NOT NULL as isFavorite
FROM retata as r
LEFT JOIN inredientplacut as fav ON r.Ingrediente = fav.name
WHERE fav.user_id = '24'
) as favlist
WHERE favlist.isFavorite = true
ORDER BY favoriteIngredients DESC
GROUP BY ID_retata
Please note, however, that this is a very bad performance indicator, as there is no weighting considered for the ingredients (I may like pepper and onions, but this doesn't mean that I like all the dishes where both of them is in...)
For sure, you may implement such a LEFT JOIN also on PHP level by reading only the source tables via SQL. However, I would try to avoid this due to multiple reasons:
The DB optimizer is virtually not able to help you, so you need to be "better than the optimizer" - which I doubt that a interpreter-based language like PHP can be.
You need to retrieve all the recipes (which might become a huge table) from the DB into PHP. So, your calculation is transferred through multiple stacks, the data types need to be verified and so forth. In short, your processing is "farer away" from the data - this is known to be slower by architecture.
The coding is much worse to read and thus even worse to maintain. The SQL statement might not be too easy as well as it is more abstract, but by its descriptive nature, your intentions are visible in a more compact manner.
(NB: A seldom case, where more abstraction provides better performance - usually, mixing those two architectural concepts doesn't work out that well).

Error While Getting Response from SOAP Webservice [duplicate]

This question already has answers here:
Not Getting Correct Response of SOAP Web service Programatically
(2 answers)
Closed 10 years ago.
For Getting the Response from SOAP Webservice i have do the Following as Needed.
SOAPUI Request :
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:test="http://test.login/">
<soapenv:Header/>
<soapenv:Body>
<test:Login>
<!--Optional:-->
<arg0>best_buyer_editor</arg0>
<!--Optional:-->
<arg1>welcome</arg1>
<!--Optional:-->
<arg2>Mobile</arg2>
</test:Login>
</soapenv:Body>
</soapenv:Envelope>
SOAPUI Response :
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ns2:LoginResponse xmlns:ns2="http://test.login/">
<return>{"LoginDetails":{"Result":"Success","UserName":"Best Buyer Editor","token":"M7M5RMQU6","rolelist":["buyer_editor","admin_role"],"parties":[{"partynumber":"BEST","type":"self","sites":[{"companyname":"www.bestmanufacture.com","sitecode":"BESTTXUSA-1","siteaddress":"225 E Industrial Blvd Waco USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTNYUSA-5","siteaddress":"20 Milburn St Buffalo USA"},{"companyname":"Best Engineers Manufacturing USA Inc","sitecode":"BESTHQ","siteaddress":"8976, Hope vision Lane Simple City USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTNYUSA-6","siteaddress":"Cedar & Ellicott Sts Batavia USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTTXUSA-2","siteaddress":"9700 Richmond Ave Ste 201 Houston USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTTXUSA-4","siteaddress":"3315 Ashlock Dr Houston USA"},{"companyname":"Best Engineers Manufacturing USA Inc","sitecode":"BESTWH","siteaddress":"1021, Industrial Bolevar San Macros City USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTNYMEX-10","siteaddress":"271 Madison Ave Ste 1003 New York USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTNYUSA-8","siteaddress":"271 Madison Ave Ste 1003 New York USA"},{"companyname":"Best Engineers Manufacturing Europe Inc","sitecode":"BESTMO","siteaddress":"789,Future Vision Towers London GBR"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTNYUSA-7","siteaddress":"1580 Columbia Tpke Ste 5 Castleton On Hudson USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTNYMEX-9","siteaddress":"271 Madison Ave Ste 1003 New York USA"},{"companyname":"www.bestmanufacture.com","sitecode":"BESTTXUSA-3","siteaddress":"2821 Lackland Rd Ste 340 Fort Worth USA"}]},{"partynumber":"DHL","type":"sponsors","sites":[{"companyname":"www.dhl.com","sitecode":"DHLTXUSA-2","siteaddress":"11311 N Central Expy Dallas USA"},{"companyname":"www.dhl.com","sitecode":"DHLNYUSA-7","siteaddress":"150 W 22nd St Fl 5 New York USA"},{"companyname":"www.dhl.com","sitecode":"DHLNYMEX-9","siteaddress":"One Markin Lane Wyoming USA"},{"companyname":"www.dhl.com","sitecode":"DHLNYUSA-6","siteaddress":"12685 State Route 38 Berkshire USA"},{"companyname":"www.dhl.com","sitecode":"DHLTXUSA-4","siteaddress":"2221 Canada Dry St Houston USA"},{"companyname":"www.dhl.com","sitecode":"DHLNYUSA-5","siteaddress":"521 5th Ave Rm 2130 New York USA"},{"companyname":"www.dhl.com","sitecode":"DHLTXUSA-1","siteaddress":"6505 N Houston Rosslyn Rd Houston USA"},{"companyname":"www.dhl.com","sitecode":"DHLTXUSA-3","siteaddress":"9405 N County Road 2000 Lubbock USA"},{"companyname":"www.dhl.com","sitecode":"DHLNYMEX-10","siteaddress":"One Markin Lane Wyoming USA"},{"companyname":"www.dhl.com","sitecode":"DHLNYUSA-8","siteaddress":"One Markin Lane Wyoming USA"}]},{"partynumber":"UPS","type":"sponsors","sites":[{"companyname":"www.ups.com","sitecode":"UPSTXUSA-3","siteaddress":"1455 West Loop S Houston USA"},{"companyname":"www.ups.com","sitecode":"UPSNYUSA-8","siteaddress":"1050 Hook Rd Farmington USA"},{"companyname":"www.ups.com","sitecode":"UPSNYMEX-10","siteaddress":"1050 Hook Rd Farmington USA"},{"companyname":"www.ups.com","sitecode":"UPSNYUSA-7","siteaddress":"1400 Broadway Fl 2 New York USA"},{"companyname":"www.ups.com","sitecode":"UPSTXUSA-4","siteaddress":"14902 Sommermeyer St Ste 100 Houston USA"},{"companyname":"www.ups.com","sitecode":"UPSNYMEX-9","siteaddress":"1050 Hook Rd Farmington USA"},{"companyname":"www.ups.com","sitecode":"UPSNYUSA-6","siteaddress":"101 Cranbrook Ext Tonawanda USA"},{"companyname":"www.ups.com","sitecode":"UPSNYUSA-5","siteaddress":"290 Barrett Hill Rd Mahopac USA"},{"companyname":"www.ups.com","sitecode":"UPSTXUSA-2","siteaddress":"11308 Midmorning Dr Austin USA"},{"companyname":"www.ups.com","sitecode":"UPSTXUSA-1","siteaddress":"3900 Harrisburg Blvd Houston USA"}]},{"partynumber":"HDEPO","type":"sponsors","sites":[{"companyname":"Home Depot USA.","sitecode":"HDEPOWH","siteaddress":"55031 Hdepo WH Road Bossier City USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPONYUSA-8","siteaddress":"166 Haverford Rd Hicksville USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPOTXUSA-4","siteaddress":"4901 Blaffer St Houston USA"},{"companyname":"Home Depot USA.","sitecode":"HDEPOHQ","siteaddress":"5031 Hdepo HQ Road Bossier City USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPONYMEX-9","siteaddress":"166 Haverford Rd Hicksville USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPONYUSA-6","siteaddress":"1790 Broadway Ste 702 New York USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPOTXUSA-3","siteaddress":"2203 Timberloch Pl Ste 252 The Woodlands USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPONYMEX-10","siteaddress":"166 Haverford Rd Hicksville USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPONYUSA-5","siteaddress":"1040 Avenue Of The Americas New York USA"},{"companyname":"Home Depot USA.","sitecode":"HDEPOMO","siteaddress":"5031 Hdepo MO Road Bossier City USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPOTXUSA-1","siteaddress":"14603 Chrisman Rd Houston USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPOTXUSA-2","siteaddress":"16103 University Oak San Antonio USA"},{"companyname":"www.homeDepot.com","sitecode":"HDEPONYUSA-7","siteaddress":"392 Pulteney St Corning USA"}]},{"partynumber":"GWILL","type":"sponsors","sites":[{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLNYMEX-9","siteaddress":"3300 Northern Blvd Fl 2 Long Island City USA"},{"companyname":"GoodWill Supplies and Construction","sitecode":"GWILLHQ","siteaddress":"543, Light Ray Street Wellknown city In"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLNYMEX-10","siteaddress":"3300 Northern Blvd Fl 2 Long Island City USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLNYUSA-7","siteaddress":"1800 New Hwy Farmingdale USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLNYUSA-8","siteaddress":"3300 Northern Blvd Fl 2 Long Island City USA"},{"companyname":"GoodWill Supplies and Construction","sitecode":"GWILLMO","siteaddress":"6789, Engineering Laner Large city GBR"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLTXUSA-2","siteaddress":"945 McKinney St # 237 Houston USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLNYUSA-6","siteaddress":"580 Broadway Menands USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLTXUSA-3","siteaddress":"6921 Olson Ln Pasadena USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLTXUSA-1","siteaddress":"7075 Ranch Road 2338 Georgetown USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLTXUSA-4","siteaddress":"3839 Dilido Rd Dallas USA"},{"companyname":"www.goodwillconstruct.com","sitecode":"GWILLNYUSA-5","siteaddress":"1 Radisson Plz Ste 803 New Rochelle USA"},{"companyname":"GoodWill Supplies and Construction","sitecode":"GWILLHQ","siteaddress":"543, Light Ray Street Wellknown city USA"},{"companyname":"GoodWill Supplies and Construction","sitecode":"GWILLWH","siteaddress":"2345, Well formed lane Hope in city USA"}]},{"partynumber":"FEDEX","type":"sponsors","sites":[{"companyname":"www.fedex.com","sitecode":"FEDEXTXUSA-2","siteaddress":"400 Langford St Clint USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXNYUSA-8","siteaddress":"3736 Kellogg Rd Cortland USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXTXUSA-4","siteaddress":"5025 East Business 20 Abilene USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXNYUSA-5","siteaddress":"637 New Loudon Rd Ste 2 Latham USA"},{"companyname":"Fedex USA.","sitecode":"FEDEXWH","siteaddress":"6754 Fedex WH Road Fedex City USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXTXUSA-1","siteaddress":"4305 N Interstate 35 Denton USA"},{"companyname":"Fedex USA.","sitecode":"FEDEXHQ","siteaddress":"7800 Fedex HQ Road Bossier City USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXTXUSA-3","siteaddress":"14444 Stuebner Airline Rd Houston USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXNYMEX-10","siteaddress":"3736 Kellogg Rd Cortland USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXNYUSA-7","siteaddress":"65 Old Indian Rd Milton USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXNYMEX-9","siteaddress":"3736 Kellogg Rd Cortland USA"},{"companyname":"Fedex USA.","sitecode":"FEDEXMO","siteaddress":"9600 Fedex MO Road Bossier City USA"},{"companyname":"www.fedex.com","sitecode":"FEDEXNYUSA-6","siteaddress":"1254 Erie Ave North Tonawanda USA"}]}]}}</return>
</ns2:LoginResponse>
</soap:Body>
</soap:Envelope>
MY Code :
URL = "http://test.tpsynergy.com:8080/tpsynergy/services/login";
SOAP_ACTION = "http://test.tpsynergy.com:8080/tpsynergy/services/login";
METHOD = "Login";
NAMESPACE = "http://test.login/";
SoapObject request = new SoapObject(NAMESPACE, "Login");
request.addProperty("arg0", "best_buyer_editor");
request.addProperty("arg1", "welcome");
request.addProperty("arg2", "Mobile");
Log.i(TAG, "Request for getting airport list" + request.toString());
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
envelope.dotNet = true;
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try {
androidHttpTransport.call(SOAP_ACTION, envelope);
if (envelope.bodyIn instanceof SoapFault) {
String str= ((SoapFault) envelope.bodyIn).faultstring;
Log.i("", str);
} else {
SoapObject resultsRequestSOAP = (SoapObject) envelope.bodyIn;
response = resultsRequestSOAP.getProperty(0).toString();
Log.i(" Login Webservice Response", "Responce ---->"
+ (resultsRequestSOAP.getProperty(0).toString()));
}
} catch (Exception e) {
Log.i(TAG, "Exception e" + e.toString());
}
After Executing the above code i am getting Following Error:
Unmarshalling Error: unexpected element (uri:"http://test.login/", local:"arg0"). Expected elements are <{}arg2>,<{}arg1>,<{}arg0>
Can Anyone Tell me why i am getting Success in SOAPUI bt not through my code.
I have referred many SO link but not able to solve my Problem.
What My Question : I really Do not understand Know what the Error is Trying to say by Expected elements are <{}arg2>,<{}arg1>,<{}arg0>. What is the Solution to Get out of this Problem?
Thanks in Advance.

Use TCP monitor to check what is the SOAP request that is sent. I suspect based on error message, the elements arg* are qualified with the namespace where as the webservice does not expect them that way.
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:test="http://test.login/">
<soapenv:Header/>
<soapenv:Body>
<test:Login>
<!--Optional:-->
<test:arg0>best_buyer_editor</test:arg0>
<!--Optional:-->
<test:arg1>welcome</test:arg1>
<!--Optional:-->
<test:arg2>Mobile</test:arg2>
</test:Login>
</soapenv:Body>
</soapenv:Envelope>