Remove redundant SearchActivity and related files

app/src/main/AndroidManifest.xml

@@ -29,10 +29,6 @@
             android:name=".NavDrawerActivity"
             android:label="@string/title_activity_nav_drawer"
             android:theme="@style/AppTheme.NoActionBar"/>
-        <activity
-            android:name=".SearchActivity"
-            android:label="@string/title_activity_search"
-            android:theme="@style/AppTheme.NoActionBar"/>
         <activity
             android:name=".DishViewActivity"
             android:label="@string/title_activity_blahblah"

app/src/main/java/com/testapp/SearchActivity.java

-package com.testapp;
-
-import android.content.Context;
-import android.os.Bundle;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
-import android.view.View;
-import android.widget.CheckBox;
-import android.widget.LinearLayout;
-import android.widget.ListView;
-
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-import com.testapp.entities.Dish;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import okhttp3.Cache;
-import okhttp3.Interceptor;
-import okhttp3.OkHttpClient;
-
-import retrofit2.Call;
-import retrofit2.Callback;
-import retrofit2.Response;
-import retrofit2.Retrofit;
-import retrofit2.converter.gson.GsonConverterFactory;
-
-public class SearchActivity extends AppCompatActivity {
-
-    private CanteeneoApiInterface service;
-    private static Context c;
-    private DishAdapter adapter;
-    private ArrayList<Dish> dishes = new ArrayList<>();
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_search);
-        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
-        setSupportActionBar(toolbar);
-
-        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
-        getSupportActionBar().setDisplayShowHomeEnabled(true);
-
-        String dishName = getIntent().getStringExtra("query");
-
-        ListView lv = (ListView) findViewById(R.id.listView);
-        adapter = new DishAdapter(this, dishes);
-        lv.setAdapter(adapter);
-
-        c = getApplicationContext();
-
-        File httpCacheDirectory = new File(this.getCacheDir(), "responses");
-        int cacheSize = 10 * 1024 * 1024; // 10 MiB
-        Cache cache = new Cache(httpCacheDirectory, cacheSize);
-
-        OkHttpClient client = new OkHttpClient().newBuilder()
-                .addNetworkInterceptor(REWRITE_CACHE_CONTROL_INTERCEPTOR)
-                .cache(cache)
-                .build();
-
-        Gson gson = new GsonBuilder()
-                .setDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
-                .create();
-
-        Retrofit retrofit = new Retrofit.Builder()
-                .baseUrl("http://" + getResources().getString(R.string.server_ip) + ":5000/")
-                .client(client)
-                .addConverterFactory(GsonConverterFactory.create(gson))
-                .build();
-
-        service = retrofit.create(CanteeneoApiInterface.class);
-
-        searchDish(dishName);
-    }
-
-    private String getChecked(int layoutId) {
-        LinearLayout checkboxes = (LinearLayout)findViewById(layoutId);
-        String checked = "";
-        for(int i = 0; i < checkboxes.getChildCount(); i++) {
-            View v = checkboxes.getChildAt(i);
-            if(v instanceof CheckBox) {
-                CheckBox c = (CheckBox)v;
-                if(c.isChecked()) {
-                    checked += c.getId();
-                }
-            }
-        }
-        return checked;
-    }
-
-    private void searchDish(String name) {
-        Call<List<Dish>> call = service.searchByName(name, getChecked(R.id.type_checkboxes), getChecked(R.id.cuisine_checkboxes), getChecked(R.id.location_checkboxes), 0, 1000);
-        call.enqueue(new Callback<List<Dish>>() {
-            @Override
-            public void onResponse(Call<List<Dish>> call, Response<List<Dish>> response) {
-                List<Dish> newDishes = response.body();
-                dishes.clear();
-                dishes.addAll(newDishes);
-                adapter.notifyDataSetChanged();
-            }
-
-            @Override
-            public void onFailure(Call<List<Dish>> call, Throwable t) {
-
-            }
-        });
-    }
-
-
-    private static final Interceptor REWRITE_CACHE_CONTROL_INTERCEPTOR = new Interceptor() {
-        @Override
-        public okhttp3.Response intercept(Chain chain) throws IOException {
-            okhttp3.Response origResponse = chain.proceed(chain.request());
-            if (AppUtils.isNetworkAvailable(c)) {
-                int maxAge = 60; // read from cache for 1 minute
-                return origResponse.newBuilder()
-                        .header("Cache-Control", "public, max-age=" + maxAge)
-                        .build();
-            } else {
-                int maxStale = 60 * 60 * 24 * 28; // tolerate 4-weeks stale
-                return origResponse.newBuilder()
-                        .header("Cache-Control", "public, only-if-cached, max-stale=" + maxStale)
-                        .build();
-            }
-        }
-    };
-}
\ No newline at end of file

app/src/main/res/layout/activity_search.xml

-<?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:fitsSystemWindows="true"
-    tools:context="com.testapp.SearchActivity">
-
-    <android.support.design.widget.AppBarLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:theme="@style/AppTheme.AppBarOverlay">
-
-        <android.support.v7.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:background="?attr/colorPrimary"
-            app:popupTheme="@style/AppTheme.PopupOverlay" />
-
-    </android.support.design.widget.AppBarLayout>
-
-    <include layout="@layout/content_search" />
-
-</android.support.design.widget.CoordinatorLayout>

app/src/main/res/layout/content_search.xml

-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/content_search"
-    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"
-    app:layout_behavior="@string/appbar_scrolling_view_behavior"
-    tools:context="com.testapp.SearchActivity"
-    tools:showIn="@layout/activity_search" >
-</RelativeLayout>