mirror of
https://github.com/Takiiiiiiii/strato.git
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Milestone 3 - Services API
This commit adds the Services API and implements some services. It also changes the name of the application to Skyline and replaces the icon.
This commit is contained in:
◱ PixelyIon
197
app/src/main/java/emu/skyline/HeaderAdapter.java
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197
app/src/main/java/emu/skyline/HeaderAdapter.java
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package emu.skyline;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.util.SparseIntArray;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.Filter;
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import android.widget.Filterable;
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import androidx.annotation.NonNull;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.io.Serializable;
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import java.util.ArrayList;
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import me.xdrop.fuzzywuzzy.FuzzySearch;
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import me.xdrop.fuzzywuzzy.model.ExtractedResult;
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class ContentType implements Serializable {
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transient static final int Header = 0;
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transient static final int Item = 1;
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public final int type;
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public int index;
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ContentType(int index, int type) {
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this(type);
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this.index = index;
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}
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private ContentType(int type) {
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switch (type) {
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case Item:
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case Header:
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break;
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default:
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throw (new IllegalArgumentException());
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}
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this.type = type;
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}
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}
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abstract class BaseItem implements Serializable {
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abstract String key();
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}
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abstract class HeaderAdapter<ItemType extends BaseItem> extends BaseAdapter implements Filterable, Serializable {
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@SuppressLint("StaticFieldLeak")
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static Context mContext;
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ArrayList<ContentType> type_array;
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ArrayList<ItemType> item_array;
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private ArrayList<ContentType> type_array_uf;
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private ArrayList<String> header_array;
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private String search_term = "";
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HeaderAdapter(Context context) {
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mContext = context;
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this.item_array = new ArrayList<>();
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this.header_array = new ArrayList<>();
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this.type_array_uf = new ArrayList<>();
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this.type_array = new ArrayList<>();
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}
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public void add(Object item, int type) {
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if (type == ContentType.Item) {
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item_array.add((ItemType) item);
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type_array_uf.add(new ContentType(item_array.size() - 1, ContentType.Item));
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} else {
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header_array.add((String) item);
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type_array_uf.add(new ContentType(header_array.size() - 1, ContentType.Header));
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}
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if (search_term.length() != 0)
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this.getFilter().filter(search_term);
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else
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type_array = type_array_uf;
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}
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public void save(File file) throws IOException {
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State state = new State<>(item_array, header_array, type_array_uf);
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FileOutputStream file_obj = new FileOutputStream(file);
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ObjectOutputStream out = new ObjectOutputStream(file_obj);
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out.writeObject(state);
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out.close();
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file_obj.close();
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}
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void load(File file) throws IOException, ClassNotFoundException {
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FileInputStream file_obj = new FileInputStream(file);
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ObjectInputStream in = new ObjectInputStream(file_obj);
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State state = (State) in.readObject();
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in.close();
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file_obj.close();
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if (state != null) {
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this.item_array = state.item_array;
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this.header_array = state.header_array;
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this.type_array_uf = state.type_array;
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this.getFilter().filter(search_term);
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}
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}
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public void clear() {
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item_array.clear();
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header_array.clear();
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type_array_uf.clear();
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type_array.clear();
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notifyDataSetChanged();
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}
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@Override
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public int getCount() {
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return type_array.size();
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}
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@Override
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public Object getItem(int i) {
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ContentType type = type_array.get(i);
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if (type.type == ContentType.Item)
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return item_array.get(type.index);
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else
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return header_array.get(type.index);
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}
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@Override
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public long getItemId(int position) {
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return position;
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}
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@Override
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public int getItemViewType(int position) {
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return type_array.get(position).type;
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}
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@Override
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public int getViewTypeCount() {
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return 2;
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}
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@NonNull
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@Override
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public abstract View getView(int position, View convertView, @NonNull ViewGroup parent);
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@Override
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public Filter getFilter() {
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return new Filter() {
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@Override
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protected FilterResults performFiltering(CharSequence charSequence) {
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FilterResults results = new FilterResults();
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search_term = ((String) charSequence).toLowerCase().replaceAll(" ", "");
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if (charSequence.length() == 0) {
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results.values = type_array_uf;
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results.count = type_array_uf.size();
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} else {
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ArrayList<ContentType> filter_data = new ArrayList<>();
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ArrayList<String> key_arr = new ArrayList<>();
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SparseIntArray key_ind = new SparseIntArray();
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for (int index = 0; index < type_array_uf.size(); index++) {
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ContentType item = type_array_uf.get(index);
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if (item.type == ContentType.Item) {
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key_arr.add(item_array.get(item.index).key().toLowerCase());
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key_ind.append(key_arr.size() - 1, index);
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}
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}
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for (ExtractedResult result : FuzzySearch.extractTop(search_term, key_arr, Math.max(1, 10 - search_term.length())))
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if (result.getScore() >= 35)
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filter_data.add(type_array_uf.get(key_ind.get(result.getIndex())));
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results.values = filter_data;
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results.count = filter_data.size();
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}
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return results;
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}
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@Override
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protected void publishResults(CharSequence charSequence, FilterResults filterResults) {
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type_array = (ArrayList<ContentType>) filterResults.values;
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notifyDataSetChanged();
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}
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};
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}
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class State<StateType> implements Serializable {
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private final ArrayList<StateType> item_array;
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private final ArrayList<String> header_array;
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private final ArrayList<ContentType> type_array;
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State(ArrayList<StateType> item_array, ArrayList<String> header_array, ArrayList<ContentType> type_array) {
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this.item_array = item_array;
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this.header_array = header_array;
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this.type_array = type_array;
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}
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}
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}
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