we have dropdown

app/src/main/java/org/openlp/android2/fragments/SearchFragment.java

@@ -1,25 +1,53 @@
 package org.openlp.android2.fragments;
 
-import android.net.Uri;
+import android.app.Fragment;
+import android.content.Context;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.text.Html;
 import android.util.Log;
+import android.util.TypedValue;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.FrameLayout;
+import android.widget.LinearLayout;
+import android.widget.ListAdapter;
+import android.widget.SimpleAdapter;
+import android.widget.Spinner;
+import android.widget.TextView;
 import android.widget.Toast;
 
+import com.loopj.android.http.AsyncHttpClient;
+import com.loopj.android.http.TextHttpResponseHandler;
+
+import org.apache.http.Header;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
 import org.openlp.android2.R;
 import org.openlp.android2.api.Api;
 import org.openlp.android2.common.JsonHelpers;
-import org.openlp.android2.common.OpenLPFragment;
+
 import org.openlp.android2.common.OpenLPHttpClient;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
 
  */
-public class SearchFragment extends OpenLPFragment {
+public class SearchFragment extends Fragment {
 
     private final String LOG_TAG = SearchFragment.class.getName();
+    private Spinner spinner;
+    private static AsyncHttpClient client = new AsyncHttpClient();
+    public Context context;
+    protected String calledURL;
+    protected OpenLPHttpClient httpClient;
+    protected String updateUrl;
 
     public SearchFragment() {
         Log.d(LOG_TAG, "Constructor");
@@ -33,21 +61,25 @@ public class SearchFragment extends OpenLPFragment {
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
     }
+
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         context = getActivity();
-        updateUrl = Api.SERVICE_LIST;
+        updateUrl = Api.SEARCHABLE_PLUGINS;
         httpClient = new OpenLPHttpClient(context);
-        return super.onCreateView(inflater, container, savedInstanceState);
+        View view = inflater.inflate(R.layout.fragment_search, container, false);
+        spinner = (Spinner)view.findViewById(R.id.search_spinner);
+        triggerTextRequest(Api.SEARCHABLE_PLUGINS);
+        //spinner.setOnItemSelectedListener(new MyOnItemSelectedListener());
+        return view;
     }
 
     @Override
     public void onResume() {
         super.onResume();
         Log.d(LOG_TAG, "Resuming...");
-        triggerTextRequest(Api.SEARCHABLE_PLUGINS);
+        //triggerTextRequest(Api.SEARCHABLE_PLUGINS);
         Log.d(LOG_TAG, "Resumed...");
     }
 
@@ -58,15 +90,34 @@ public class SearchFragment extends OpenLPFragment {
 
     public void manageResponse(String response, boolean notInError) {
         if (calledURL.equals(updateUrl)) {
-            populateTabDisplay(response);
-        }else {
-            processUpdate(response, notInError);
+            populatePluginList(response);
+        } else {
+            //processUpdate(response, notInError);
         }
     }
 
-    private void populateTabDisplay(String response){
-        int a = 1;
+    private void populatePluginList(String response) {
+        Log.i(LOG_TAG, "populatePluginList - entry");
+        List<String> categories = new ArrayList<String>();
+
+        try {
+            JSONArray items = new JSONObject(response).getJSONObject("results").getJSONArray("items");
+            for (int i = 0; i < items.length(); ++i) {
+                JSONArray item = items.getJSONArray(i);
+                categories.add(item.get(1).toString());
             }
+        } catch (JSONException e) {
+            Log.e(LOG_TAG, response);
+            e.printStackTrace();
+        }
+        ArrayAdapter<String> LTRadapter = new ArrayAdapter<String>(getActivity(),
+                android.R.layout.simple_spinner_item, categories);
+        LTRadapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+        spinner.setAdapter(LTRadapter);
+
+        Log.i(LOG_TAG, "populatePluginList - exit");
+    }
+
 
     public void itemClicked(int position) {
         try {
@@ -79,5 +130,27 @@ public class SearchFragment extends OpenLPFragment {
             Toast.makeText(context, "Request Failed", Toast.LENGTH_SHORT).show();
         }
     }
+    protected void triggerTextRequest(String url) {
+        calledURL = url;
+        Log.d(LOG_TAG, "Trigger Request for url " + url);
+        String callurl = String.format("%s%s", httpClient.getAbsoluteUrl(client), url );
+        client.get(callurl, null, new TextHttpResponseHandler() {
+            @Override
+            public void onSuccess(int statusCode, Header[] headers, String responseString) {
+                // called when response HTTP status is "200 OK"
+                manageResponse(responseString, true);
+            }
+            @Override
+            public void onFailure(int statusCode, Header[] headers, String responseString, Throwable throwable) {
+                // called when response HTTP status is "4XX" (eg. 401, 403, 404)
+                if (statusCode == 401) {
+                    Toast.makeText(context, R.string.httpreturn_unauthorised, Toast.LENGTH_LONG).show();
+                } else {
+                    Toast.makeText(context, R.string.unable, Toast.LENGTH_LONG).show();
+                }
+                manageResponse(responseString, false);
+            }
+        });
+    }
 
 }

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

@@ -1,13 +1,7 @@
-<FrameLayout 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="org.openlp.android2.fragments.SearchFragment"
-    android:id="@+id/search_layout">
+<?xml version="1.0" encoding="utf-8"?>
 
-    <!-- TODO: Update blank fragment layout -->
-
-    <LinearLayout
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical"
     android:id="@+id/fragmentsearchlist"
     android:layout_width="match_parent"
@@ -30,7 +24,7 @@
             android:textAppearance="?android:attr/textAppearanceMedium" />
 
         <Spinner
-                android:layout_width="288dp"
+            android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:id="@+id/search_spinner"
             android:layout_weight="0.58" />
@@ -80,6 +74,5 @@
     </LinearLayout>
 
 
-    </LinearLayout>
+</LinearLayout>
 
-</FrameLayout>