title: Flutter error: cannot find symbol import com.google.firebase.firestore.LoadBundleTaskProgress;
body: <p>I have a firebase user app that let the users sign up and show their data and edit it. This error happens when I try to run the app on the emulator.
  I wrote most of this app on sdk 2.11.0 then changed to 2.12.0 to suit null safety yet, I don't know if this is the reason.</p>
  <p>The error:</p>
  <pre><code>E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:19: error: cannot find symbol
  import com.google.firebase.firestore.LoadBundleTaskProgress;
                                      ^
    symbol:   class LoadBundleTaskProgress
    location: package com.google.firebase.firestore
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:158: error: cannot find symbol
        ByteArrayOutputStream stream, LoadBundleTaskProgress snapshot) {
                                      ^
    symbol:   class LoadBundleTaskProgress
    location: class FlutterFirebaseFirestoreMessageCodec
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\streamhandler\LoadBundleStreamHandler.java:6: error: cannot find symbol
  import com.google.firebase.firestore.LoadBundleTask;
                                      ^
    symbol:   class LoadBundleTask
    location: package com.google.firebase.firestore
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:80: error: cannot find symbol
      } else if (value instanceof LoadBundleTaskProgress) {
                                  ^
    symbol:   class LoadBundleTaskProgress
    location: class FlutterFirebaseFirestoreMessageCodec
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:81: error: cannot find symbol
        writeLoadBundleTaskProgress(stream, (LoadBundleTaskProgress) value);
                                             ^
    symbol:   class LoadBundleTaskProgress
    location: class FlutterFirebaseFirestoreMessageCodec
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:166: error: package LoadBundleTaskProgress does not exist
      LoadBundleTaskProgress.TaskState taskState = snapshot.getTaskState();
                            ^
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:170: error: cannot find symbol
        case RUNNING:
  
             ^
    symbol:   variable RUNNING
    location: class FlutterFirebaseFirestoreMessageCodec
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:173: error: cannot find symbol
        case SUCCESS:
             ^
    symbol:   variable SUCCESS
    location: class FlutterFirebaseFirestoreMessageCodec
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:176: error: cannot find symbol
        case ERROR:
             ^
    symbol:   variable ERROR
    location: class FlutterFirebaseFirestoreMessageCodec
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:353: error: cannot find symbol
            query = query.whereNotEqualTo(fieldPath, value);
                         ^
    symbol:   method whereNotEqualTo(FieldPath,Object)
    location: variable query of type Query
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:375: error: cannot find symbol
            query = query.whereNotIn(fieldPath, listValues);
  
                         ^
    symbol:   method whereNotIn(FieldPath,List&lt;Object&gt;)
    location: variable query of type Query
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestoreMessageCodec.java:388: error: cannot find symbol
        if (limitToLast != null) query = query.limitToLast(limitToLast.longValue());
                                              ^
    symbol:   method limitToLast(long)
    location: variable query of type Query
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestorePlugin.java:292: error: cannot find symbol
            Query query = Tasks.await(firestore.getNamedQuery(name));
                                               ^
    symbol:   method getNamedQuery(String)
    location: variable firestore of type FirebaseFirestore
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\streamhandler\LoadBundleStreamHandler.java:25: error: cannot find symbol
      LoadBundleTask task = firestore.loadBundle(bundle);
      ^
    symbol:   class LoadBundleTask
    location: class LoadBundleStreamHandler
  E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\streamhandler\LoadBundleStreamHandler.java:25: error: cannot find symbol
      LoadBundleTask task = firestore.loadBundle(bundle);
                                     ^
    symbol:   method loadBundle(byte[])
    location: variable firestore of type FirebaseFirestore
  Note: E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\FlutterFirebaseFirestorePlugin.java uses or overrides a deprecated API.
  Note: Recompile with -Xlint:deprecation for details.
  Note: E:\Flutter\flutter\.pub-cache\hosted\pub.dartlang.org\cloud_firestore-2.5.3\android\src\main\java\io\flutter\plugins\firebase\firestore\streamhandler\TransactionStreamHandler.java uses unchecked or unsafe operations.
  Note: Recompile with -Xlint:unchecked for details.
  15 errors
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':cloud_firestore:compileDebugJavaWithJavac'.
  &gt; Compilation failed; see the compiler error output for details.
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
  
  * Get more help at https://help.gradle.org
  
  BUILD FAILED in 1m 6s
  Exception: Gradle task assembleDebug failed with exit code 1
  </code></pre>
  <p>This is a part of my pubspec.yaml file :</p>
  <pre><code>version: 1.0.0+1
  
  environment:
    sdk: &quot;&gt;=2.12.0 &lt;3.0.0&quot;
  
  dependencies:
    flutter:
      sdk: flutter
  
    # The following adds the Cupertino Icons font to your application.
    # Use with the CupertinoIcons class for iOS style icons.
    cupertino_icons: ^1.0.2
    cloud_firestore: ^2.5.3
    firebase_core: ^1.7.0
    firebase_auth: ^3.1.3
    flutter_spinkit: ^5.1.0
    provider: ^6.0.1
    firebase: ^9.0.2
  
  dev_dependencies:
    flutter_test:
      sdk: flutter
  </code></pre>