Android: advanced search UI

docs-android/app/src/main/java/com/sismics/docs/activity/MainActivity.java

@@ -9,19 +9,20 @@ import android.provider.SearchRecentSuggestions;
 import android.support.v4.widget.DrawerLayout;
 import android.support.v7.app.ActionBarDrawerToggle;
 import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.SearchView;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.ListView;
+import android.widget.SearchView;
 import android.widget.TextView;
 
 import com.androidquery.util.AQUtility;
 import com.sismics.docs.R;
 import com.sismics.docs.adapter.TagListAdapter;
 import com.sismics.docs.event.SearchEvent;
+import com.sismics.docs.fragment.SearchFragment;
 import com.sismics.docs.listener.JsonHttpResponseHandler;
 import com.sismics.docs.model.application.ApplicationContext;
 import com.sismics.docs.provider.RecentSuggestionsProvider;
@@ -154,6 +155,11 @@ public class MainActivity extends AppCompatActivity {
                 });
                 return true;
 
+            case R.id.advanced_search:
+                SearchFragment dialog = SearchFragment.newInstance();
+                dialog.show(getSupportFragmentManager(), "SearchFragment");
+                return true;
+
             case R.id.settings:
                 startActivity(new Intent(MainActivity.this, SettingsActivity.class));
                 return true;

docs-android/app/src/main/java/com/sismics/docs/fragment/SearchFragment.java

@@ -0,0 +1,57 @@
+package com.sismics.docs.fragment;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import com.sismics.docs.R;
+import com.sismics.docs.event.SearchEvent;
+
+import de.greenrobot.event.EventBus;
+
+/**
+ * Advanced search fragment.
+ *
+ * @author bgamard.
+ */
+public class SearchFragment extends DialogFragment {
+    /**
+     * Document sharing dialog fragment
+     */
+    public static SearchFragment newInstance() {
+        SearchFragment fragment = new SearchFragment();
+        Bundle args = new Bundle();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+
+        // Setup the view
+        LayoutInflater inflater = getActivity().getLayoutInflater();
+        View view = inflater.inflate(R.layout.search_dialog, null);
+
+        // Build the dialog
+        builder.setView(view)
+                .setPositiveButton(R.string.search, new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        EventBus.getDefault().post(new SearchEvent(null));
+                        getDialog().cancel();
+                    }
+                })
+                .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+                    public void onClick(DialogInterface dialog, int id) {
+                        getDialog().cancel();
+                    }
+                });
+        return builder.create();
+    }
+}