Android Search - Enter goes to what was typed in the search field (uses it as an address)

android/app/src/main/java/io/highfidelity/hifiinterface/GotoActivity.java

@@ -11,9 +11,6 @@ import android.view.MenuItem;
 import android.view.View;
 import android.widget.EditText;
 
-import java.net.URI;
-import java.net.URISyntaxException;
-
 public class GotoActivity extends AppCompatActivity {
 
     public static final String PARAM_DOMAIN_URL = "domain_url";
@@ -60,15 +57,7 @@ public class GotoActivity extends AppCompatActivity {
     private void actionGo() {
         String urlString = mUrlEditText.getText().toString();
         if (!urlString.trim().isEmpty()) {
-            URI uri;
+            urlString = HifiUtils.getInstance().sanitizeHifiUrl(urlString);
-            try {
-                uri = new URI(urlString);
-            } catch (URISyntaxException e) {
-                return;
-            }
-            if (uri.getScheme()==null || uri.getScheme().isEmpty()) {
-                urlString = "hifi://" + urlString;
-            }
 
             Intent intent = new Intent();
             intent.putExtra(GotoActivity.PARAM_DOMAIN_URL, urlString);

android/app/src/main/java/io/highfidelity/hifiinterface/HifiUtils.java

@@ -1,5 +1,8 @@
 package io.highfidelity.hifiinterface;
 
+import java.net.URI;
+import java.net.URISyntaxException;
+
 /**
  * Created by Gabriel Calero & Cristian Duarte on 4/13/18.
  */
@@ -18,6 +21,22 @@ public class HifiUtils {
         return instance;
     }
 
+    public String sanitizeHifiUrl(String urlString) {
+        urlString = urlString.trim();
+        if (!urlString.isEmpty()) {
+            URI uri;
+            try {
+                uri = new URI(urlString);
+            } catch (URISyntaxException e) {
+                return urlString;
+            }
+            if (uri.getScheme() == null || uri.getScheme().isEmpty()) {
+                urlString = "hifi://" + urlString;
+            }
+        }
+        return urlString;
+    }
+
     public native String getCurrentAddress();
 
     public native String protocolVersionSignature();

android/app/src/main/java/io/highfidelity/hifiinterface/HomeActivity.java

@@ -14,6 +14,7 @@ import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
 import android.text.Editable;
 import android.text.TextWatcher;
+import android.view.KeyEvent;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -120,6 +121,20 @@ public class HomeActivity extends AppCompatActivity implements NavigationView.On
                 domainAdapter.loadDomains(editable.toString());
             }
         });
+        searchView.setOnKeyListener(new View.OnKeyListener() {
+            @Override
+            public boolean onKey(View view, int i, KeyEvent keyEvent) {
+                if (i == KeyEvent.KEYCODE_ENTER) {
+                    String urlString = searchView.getText().toString();
+                    if (!urlString.trim().isEmpty()) {
+                        urlString = HifiUtils.getInstance().sanitizeHifiUrl(urlString);
+                    }
+                    gotoDomain(urlString);
+                    return true;
+                }
+                return false;
+            }
+        });
         updateLoginMenu();
 
     }

android/app/src/main/res/layout/content_home.xml

@@ -36,6 +36,8 @@
                 android:gravity="center_vertical|end"
                 android:paddingStart="32dp"
                 android:paddingEnd="32dp"
+                android:inputType="textUri"
+                android:imeOptions="actionGo"
                 />
             <FrameLayout
                 android:id="@android:id/tabcontent"