1 files changed, 44 insertions, 0 deletions
diff --git a/mobile/android/geckoview_example/src/main/java/org/mozilla/geckoview_example/SettingsActivity.java b/mobile/android/geckoview_example/src/main/java/org/mozilla/geckoview_example/SettingsActivity.java
new file mode 100644
index 0000000000..e9229a0b1f
--- /dev/null
+++ b/mobile/android/geckoview_example/src/main/java/org/mozilla/geckoview_example/SettingsActivity.java
@@ -0,0 +1,44 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.geckoview_example;
+
+import android.os.Bundle;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.preference.PreferenceFragmentCompat;
+
+public class SettingsActivity extends AppCompatActivity {
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_settings);
+    getSupportFragmentManager()
+        .beginTransaction()
+        .replace(R.id.container, new SettingsFragment())
+        .commit();
+
+    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+    setSupportActionBar(toolbar);
+
+    // add back arrow to toolbar
+    if (getSupportActionBar() != null) {
+      getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+      getSupportActionBar().setDisplayShowHomeEnabled(true);
+    }
+  }
+
+  @Override
+  public boolean onSupportNavigateUp() {
+    onBackPressed();
+    return true;
+  }
+
+  public static class SettingsFragment extends PreferenceFragmentCompat {
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+      setPreferencesFromResource(R.xml.settings, rootKey);
+    }
+  }
+}