drop down menu implemented

zinaheng · Apr 24, 2021 · 52355d6 · 52355d6
1 parent 6cb9100
commit 52355d6
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Showing 3 changed files with 71 additions and 22 deletions.
diff --git a/app/src/main/java/com/example/petneeds/MainActivity.java b/app/src/main/java/com/example/petneeds/MainActivity.java
@@ -8,8 +8,11 @@
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
 import android.widget.EditText;
 import android.widget.ImageButton;
+import android.widget.Spinner;
 
 import com.codepath.asynchttpclient.AsyncHttpClient;
 import com.codepath.asynchttpclient.callback.JsonHttpResponseHandler;
@@ -31,14 +34,14 @@
 import com.google.android.gms.maps.SupportMapFragment;
 import com.google.android.gms.maps.model.LatLng;
 import com.google.android.gms.maps.model.MarkerOptions;
-public class MainActivity extends FragmentActivity implements OnMapReadyCallback {
+public class MainActivity extends FragmentActivity implements OnMapReadyCallback,AdapterView.OnItemSelectedListener {
 
 
-    public static final String TAG ="MainActivity";
+    public static final String TAG = "MainActivity";
     static Double lng;
     static Double lat;
     List<PetInfo> info;
-
+    private Spinner sp;
     GoogleMap map;
 
     @Override
@@ -47,10 +50,32 @@ protected void onCreate(Bundle savedInstanceState) {
         setContentView(R.layout.activity_main);
 
 
-
         RecyclerView rvPetDetails = findViewById(R.id.rvPetDetails);
-        final EditText enteredZip = (EditText)findViewById(R.id.etZipcode);
+        final EditText enteredZip = (EditText) findViewById(R.id.etZipcode);
         ImageButton search = findViewById(R.id.searchbutton);
+//below is the code for setting up the drop down menu
+        sp = (Spinner) findViewById(R.id.drSpin);
+//        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, items);
+        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
+                R.array.Categories, android.R.layout.simple_spinner_item);
+        adapter.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
+        sp.setAdapter(adapter);
+
+
+        sp.setOnItemSelectedListener(this);
+        //    @Override
+//    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+//
+//    }
+//
+//    @Override
+//    public void onNothingSelected(AdapterView<?> parent){
+//
+//    }
+//
+//}
+
+
 
         info = new ArrayList<>();
         final PetAdapter petAdapter = new PetAdapter(this, info);
@@ -60,20 +85,20 @@ protected void onCreate(Bundle savedInstanceState) {
         search.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                String value= enteredZip.getText().toString();
-                final String ZIPCODE = "https://maps.googleapis.com/maps/api/geocode/json?address=" +value+"&key=AIzaSyA3eIDiQk5MNmPvyx62qERmyb54UzORsIg";
+                String value = enteredZip.getText().toString();
+                final String ZIPCODE = "https://maps.googleapis.com/maps/api/geocode/json?address=" + value + "&key=AIzaSyA3eIDiQk5MNmPvyx62qERmyb54UzORsIg";
                 final AsyncHttpClient client = new AsyncHttpClient();
 
                 client.get(ZIPCODE, new JsonHttpResponseHandler() {
                     @Override
                     public void onSuccess(int i, Headers headers, JSON json) {
                         JSONObject jsonObject = json.jsonObject;
                         try {
-                            lng = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
+                            lng = ((JSONArray) jsonObject.get("results")).getJSONObject(0)
                                     .getJSONObject("geometry").getJSONObject("location")
                                     .getDouble("lng");
 
-                            lat = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
+                            lat = ((JSONArray) jsonObject.get("results")).getJSONObject(0)
                                     .getJSONObject("geometry").getJSONObject("location")
                                     .getDouble("lat");
 
@@ -115,11 +140,22 @@ public void onFailure(int i, Headers headers, String s, Throwable throwable) {
                 .findFragmentById(R.id.map);
         mapFragment.getMapAsync(this);
     }
+
     @Override
     public void onMapReady(GoogleMap googleMap) {
         map = googleMap;
-        LatLng Dallas = new LatLng(32.789444,96.791131);
+        LatLng Dallas = new LatLng(32.789444, 96.791131);
         map.addMarker(new MarkerOptions().position(Dallas).title("Dallas"));
         map.moveCamera(CameraUpdateFactory.newLatLng(Dallas));
     }
+
+    @Override
+    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+        parent.getItemAtPosition(position);
+    }
+
+    @Override
+    public void onNothingSelected(AdapterView<?> parent) {
+
     }
+}
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
@@ -28,16 +28,6 @@
         android:layout_toEndOf="@+id/etZipcode"
         android:src="@android:drawable/ic_menu_search" />
 
-    <TextView
-        android:id="@+id/textView2"
-        android:layout_width="133dp"
-        android:layout_height="45dp"
-        android:layout_below="@+id/label"
-        android:layout_alignParentEnd="true"
-        android:layout_marginTop="10dp"
-        android:layout_marginEnd="28dp"
-        android:background="#fff"
-        android:text="category" />
 
     <com.google.android.gms.maps.MapView
         android:id="@+id/mapView2"
@@ -92,6 +82,20 @@
         android:layout_height="220dp"
         android:layout_below="@+id/etZipcode"
         android:layout_alignParentStart="true"
+        android:layout_centerHorizontal="true"
         android:layout_marginStart="43dp"
-        android:layout_marginTop="17dp" />
+        android:layout_marginTop="18dp" />
+
+    <Spinner
+        android:id="@+id/drSpin"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_above="@+id/mapView2"
+        android:layout_alignStart="@+id/searchbutton"
+        android:layout_alignTop="@+id/searchbutton"
+        android:layout_marginStart="61dp"
+        android:layout_marginTop="14dp"
+        android:layout_marginBottom="23dp"
+        android:visibility="visible"
+        tools:visibility="visible" />
 </RelativeLayout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -1,3 +1,12 @@
 <resources>
     <string name="app_name">PetNeeds</string>
-</resources>
+    <string-array name="Categories">
+        <item>Pet Stores</item>
+        <item>Trainers</item>
+        <item>Vet Hospitals</item>
+        <item>ER</item>
+        <item>Dog Parks</item>
+        <item>Grooming Salons</item>
+    </string-array>
+</resources>
+