finishes remote config

Author: ericwindmill

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,7 @@
+_Description of what this PR is changing or adding, and why:_
+
+_Issues fixed by this PR (if any):_
+
+## Pre-submit checklist
+- [ ] This PR follows the [Google Developer Documentation Style Guidelines](https://developers.google.com/style)
+- [ ] This PR uses [semantic line breaks](https://github.com/dart-lang/site-shared/blob/main/doc/writing-for-dart-and-flutter-websites.md#semantic-line-breaks)

apps/firestore_snippets/lib/snippets/remote_config.dart

@@ -39,4 +39,21 @@ class RemoteConfigSnippets extends DocSnippet {
     });
     // [END get_started_set_default_values]
   }
+
+  void getStarted_getDefaultValues() {
+    // [START get_started_get_default_values]
+    final val = firebaseRemoteConfig.getValue("welcome_messsage");
+    // [END get_started_get_default_values]
+  }
+
+  void getStarted_fetchAndActivateValues() {
+    // [START get_started_fetch_and_activate_values]
+    firebaseRemoteConfig.fetchAndActivate().then((bool success) {
+      if (success) {
+        final updatedConfig = firebaseRemoteConfig.getAll();
+        print("Config params updated: $updatedConfig");
+      }
+    });
+    // [END get_started_fetch_and_activate_values]
+  }
 }