[Android] facebook auth issue

alihassan143 commented 1 year ago

What version are you using?

flutter_facebook_auth: ^4.4.0+1

What OS and version are you using to local deploy your application?

Android 11

What platforms are you seeing the problem on?

Android

pubspec.yaml

name: ""
description: A new Flutter project.

publish_to: 'none' # Remove this line if you wish to publish to pub.dev

version: 3.6.1+79

environment:
  sdk: ">=2.17.5 <3.0.0"

# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions
# consider running `flutter pub upgrade --major-versions`. Alternatively,
# dependencies can be manually updated by changing the version numbers below to
# the latest version available on pub.dev. To see which dependencies have newer
# versions available, run `flutter pub outdated`.
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
  sizer: ^2.0.15
  get: ^4.6.3
  dio: ^4.0.4
  get_storage: ^2.0.3
  flutter_native_splash: ^2.1.0
  otp_pin_field: ^1.0.1
  flutter_svg: ^1.0.3
  lottie: ^1.2.2
  path_provider: ^2.0.9
  google_sign_in: ^5.2.4
  sign_in_with_apple: ^4.0.0
  flutter_facebook_auth: ^4.4.0+1

  in_app_purchase: ^3.0.6
  path: ^1.8.0

  intl: ^0.17.0
  file_picker: ^5.0.1
  # pdf: ^3.7.2
  syncfusion_flutter_pdf: ^20.2.40
  pdf: ^3.7.2
  flutter_keyboard_visibility: ^5.2.0
  readmore: ^2.1.0
  google_mobile_ads: ^2.0.0
  # app_tracking_transparency: ^2.0.2+1
  connectivity_plus: ^2.2.1
  permission_handler: ^10.0.0
  user_messaging_platform: ^1.2.1
  firebase_core: ^1.14.0
  firebase_auth: ^3.3.12
  crypto: ^3.0.1
  font_awesome_flutter: ^10.1.0
  window_manager: ^0.2.3
  desktop_drop: ^0.3.3
  hive: ^2.2.0
  hive_flutter: ^1.1.0
  dotted_border: ^2.0.0+2
  file_selector: ^0.9.0
  file_selector_linux:
    git:
      url: https://github.com/google/flutter-desktop-embedding.git
      path: plugins/file_selector/file_selector_linux
  file_selector_platform_interface: ^2.1.0

  # lean_file_picker: ^0.0.2
  # app_settings: ^4.1.3

  # flutter_inapp_purchase: ^5.1.2

dev_dependencies:
  change_app_package_name: ^1.0.0
  flutter_launcher_icons: ^0.9.2
  hive_generator: ^1.1.2
  build_runner: ^2.2.0

  flutter_test:
    sdk: flutter

  # The "flutter_lints" package below contains a set of recommended lints to
  # encourage good coding practices. The lint set provided by the package is
  # activated in the `analysis_options.yaml` file located at the root of your
  # package. See that file for information about deactivating specific lint
  # rules and activating additional ones.
  flutter_lints: ^2.0.1
  # build_runner: ^2.1.7
flutter_native_splash:
  background_image: "assets/splash.png"
  android_12:
   image: assets/splash_icon.png
   icon_background_color: "#E6F8F2"
flutter_icons:
  android: "launcher_icon"
  ios: false
  image_path: "assets/appicon.png"
  adaptive_icon_background: "#E6F8F2"
  adaptive_icon_foreground: "assets/appicon.png"
  remove_alpha_ios: true
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec

# The following section is specific to Flutter.
flutter:

  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true

  # To add assets to your application, add an assets section, like this:
  assets:
    - assets/
    - assets/icons/
  #   - images/a_dot_ham.jpeg

  # An image asset can refer to one or more resolution-specific "variants", see
  # https://flutter.dev/assets-and-images/#resolution-aware.

  # For details regarding adding assets from package dependencies, see
  # https://flutter.dev/assets-and-images/#from-packages

  # To add custom fonts to your application, add a fonts section here,
  # in this "flutter" section. Each entry in this list should have a
  # "family" key with the font family name, and a "fonts" key with a
  # list giving the asset and other descriptors for the font. For
  # example:
  # fonts:
  #   - family: Schyler
  #     fonts:
  #       - asset: fonts/Schyler-Regular.ttf
  #       - asset: fonts/Schyler-Italic.ttf
  #         style: italic
  #   - family: Trajan Pro
  #     fonts:
  #       - asset: fonts/TrajanPro.ttf
  #       - asset: fonts/TrajanPro_Bold.ttf
  #         weight: 700
  #
  # For details regarding fonts from package dependencies,
  # see https://flutter.dev/custom-fonts/#from-packages

Describe the Bug

Screenshot_2022-08-04-14-43-40-630_com facebook katana

In Ios on real device working perfect but in android showing this error when checking in emulator of android working all the configurations of the app in developer.facebook.com is done debug and and release keyhash of the app is also added also provided the advance permission but still showing the same error

Expected Behavior

Should login to the facebook

To Reproduce

    class Login  extends StatelessWidget {
               Login(
           {Key? key,
})
      : super(key: key);

  @override
  Widget build(BuildContext context) {
    return ElevatedButton(
        onPressed: ()async{
 try {
                  LoginResult data = await SocialAuth().signInWithFacebook();
                  if (data.status == LoginStatus.success) {
                    final userData = await FacebookAuth.i.getUserData();
                    debugPrint(userData["email"].toString());
                     debugPrint(userData["name"].toString());

                  } else {
                                      debugPrint("login failed");
                  }
                } catch (e) {
                    debugPrint(e.toString());
                }
},

        child: Text("Login"));
  }
}

  Future<LoginResult> signInWithFacebook() async {
    // Trigger the sign-in flow
    final LoginResult loginResult = await FacebookAuth.instance.login();

    // Create a credential from the access token

    // Once signed in, return the UserCredential
    return loginResult;
  }                            
                             `

### Relevant log output

```shell
User caneel the request

flutter doctor -v

[✓] Flutter (Channel stable, 3.0.5, on macOS 12.5 21G72 darwin-x64, locale en-PK)
    • Flutter version 3.0.5 at /Users/mac/development/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision f1875d570e (3 weeks ago), 2022-07-13 11:24:16 -0700
    • Engine revision e85ea0e79c
    • Dart version 2.17.6
    • DevTools version 2.12.2

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0-rc1)
    • Android SDK at /Users/mac/Library/Android/sdk
    • Platform android-33, build-tools 33.0.0-rc1
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 13.4.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)

[✓] VS Code (version 1.69.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.46.0

[✓] Connected device (4 available)
    • 21061119AG (mobile)        • adb-14d7e9d40507-3PHTIH._adb-tls-connect._tcp. • android-arm64  • Android 11 (API 30)
    • iPhone 12 Pro Max (mobile) • 114D8EE2-4FCA-4C52-AEFC-0A950B54620D           • ios            •
      com.apple.CoreSimulator.SimRuntime.iOS-15-5 (simulator)
    • macOS (desktop)            • macos                                          • darwin-x64     • macOS 12.5 21G72 darwin-x64
    • Chrome (web)               • chrome                                         • web-javascript • Google Chrome 104.0.5112.79
    ! Error: Mac’s iPhone is not connected. Xcode will continue when Mac’s iPhone is connected. (code -13)

[✓] HTTP Host Availability
    • All required HTTP hosts are available

Info.plist (iOS)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>CADisableMinimumFrameDurationOnPhone</key>
    <true/>
    <key>CFBundleDevelopmentRegion</key>
    <string>$(DEVELOPMENT_LANGUAGE)</string>
    <key>CFBundleDisplayName</key>
    <string>Plagiarism Checker</string>
    <key>CFBundleExecutable</key>
    <string>$(EXECUTABLE_NAME)</string>
    <key>CFBundleIdentifier</key>
    <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    <key>CFBundleInfoDictionaryVersion</key>
    <string>6.0</string>
    <key>CFBundleName</key>
    <string></string>
    <key>CFBundlePackageType</key>
    <string>APPL</string>
    <key>CFBundleShortVersionString</key>
    <string>$(MARKETING_VERSION)</string>
    <key>CFBundleSignature</key>
    <string>????</string>
    <key>CFBundleURLTypes</key>
    <array>
        <dict>
            <key>CFBundleTypeRole</key>
            <string>Editor</string>
            <key>CFBundleURLSchemes</key>
            <array>
                <string>fb</string>

            </array>
        </dict>
    </array>
    <key>CFBundleVersion</key>
    <string>$(CURRENT_PROJECT_VERSION)</string>
    <key>FacebookAppID</key>
    <string></string>
    <key>FacebookAutoLogAppEventsEnabled</key>
    <false/>
    <key>FacebookClientToken</key>
    <string></string>
    <key>GADApplicationIdentifier</key>
    <string></string>
    <key>LSApplicationQueriesSchemes</key>
    <array>
        <string>fbapi</string>
        <string>fbapi20130214</string>
        <string>fbapi20130410</string>
        <string>fbapi20130702</string>
        <string>fbapi20131010</string>
        <string>fbapi20131219</string>
        <string>fbapi20140410</string>
        <string>fbapi20140116</string>
        <string>fbapi20150313</string>
        <string>fbapi20150629</string>
        <string>fbapi20160328</string>
        <string>fbauth</string>
        <string>fb-messenger-share-api</string>
        <string>fbauth2</string>
        <string>fbshareextension</string>
    </array>
    <key>LSRequiresIPhoneOS</key>
    <true/>
    <key>LSSupportsOpeningDocumentsInPlace</key>
    <true/>
    <key>NSPhotoLibraryUsageDescription</key>
    <string> app need access to photos to extract text from image</string>
    <key>NSUserTrackingUsageDescription</key>
    <string>This identifier will be used to deliver personalized ads to you.</string>
    <key></key>
    <string>Flutter FAuth</string>
    <key>SKAdNetworkItems</key>
    <array>
        <dict>
            <key>SKAdNetworkIdentifier</key>
            <string>cstr6suwn9.skadnetwork</string>
        </dict>
    </array>
    <key>UIFileSharingEnabled</key>
    <true/>
    <key>UILaunchStoryboardName</key>
    <string>LaunchScreen</string>
    <key>UIMainStoryboardFile</key>
    <string>Main</string>
    <key>UIStatusBarHidden</key>
    <false/>
    <key>UISupportedInterfaceOrientations</key>
    <array>
        <string>UIInterfaceOrientationPortrait</string>
    </array>
    <key>UISupportedInterfaceOrientations~ipad</key>
    <array>
        <string>UIInterfaceOrientationPortrait</string>
        <string>UIInterfaceOrientationPortraitUpsideDown</string>
        <string>UIInterfaceOrientationLandscapeLeft</string>
        <string>UIInterfaceOrientationLandscapeRight</string>
    </array>
    <key>UIViewControllerBasedStatusBarAppearance</key>
    <false/>
</dict>
</plist>

Podfile (iOS)

# Uncomment this line to define a global platform for your project
platform :ios, '12.0'

# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
ENV['COCOAPODS_DISABLE_STATS'] = 'true'

project 'Runner', {
  'Debug' => :debug,
  'Profile' => :release,
  'Release' => :release,
}

def flutter_root
  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
  unless File.exist?(generated_xcode_build_settings_path)
    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
  end

  File.foreach(generated_xcode_build_settings_path) do |line|
    matches = line.match(/FLUTTER_ROOT\=(.*)/)
    return matches[1].strip if matches
  end
  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
end

require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)

flutter_ios_podfile_setup

target 'Runner' do
  use_frameworks!
  use_modular_headers!

  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
end

post_install do |installer|
  installer.pods_project.targets.each do |target|
    flutter_additional_ios_build_settings(target)

    target.build_configurations.each do |config|
      # You can remove unused permissions here
      # for more infomation: https://github.com/BaseflowIT/flutter-permission-handler/blob/master/permission_handler/ios/Classes/PermissionHandlerEnums.h
      # e.g. when you don't need camera permission, just add 'PERMISSION_CAMERA=0'
      config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
        '$(inherited)',

        # ## dart: PermissionGroup.calendar
        # 'PERMISSION_EVENTS=1',

        # ## dart: PermissionGroup.reminders
        # 'PERMISSION_REMINDERS=1',

        # ## dart: PermissionGroup.contacts
        # 'PERMISSION_CONTACTS=1',

        # ## dart: PermissionGroup.camera
        # 'PERMISSION_CAMERA=1',

        # ## dart: PermissionGroup.microphone
        # 'PERMISSION_MICROPHONE=1',

        # ## dart: PermissionGroup.speech
        # 'PERMISSION_SPEECH_RECOGNIZER=1',

        # ## dart: PermissionGroup.photos
        # 'PERMISSION_PHOTOS=1',

        # ## dart: [PermissionGroup.location, PermissionGroup.locationAlways, PermissionGroup.locationWhenInUse]
        # 'PERMISSION_LOCATION=1',

        # ## dart: PermissionGroup.notification
        # 'PERMISSION_NOTIFICATIONS=1',

        # ## dart: PermissionGroup.mediaLibrary
        # 'PERMISSION_MEDIA_LIBRARY=1',

        # ## dart: PermissionGroup.sensors
        # 'PERMISSION_SENSORS=1',

        # ## dart: PermissionGroup.bluetooth
        # 'PERMISSION_BLUETOOTH=1',

        ## dart: PermissionGroup.appTrackingTransparency
        'PERMISSION_APP_TRACKING_TRANSPARENCY=1',

        ## dart: PermissionGroup.criticalAlerts
        # 'PERMISSION_CRITICAL_ALERTS=1',
      ]

    end
  end
end

AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.app">
    <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
       <queries>
        <provider android:authorities="com.facebook.katana.provider.PlatformProvider" />
    </queries>
   <application
        android:label="example app"
        android:name="${applicationName}"
        android:requestLegacyExternalStorage="true"
        android:supportsRtl="true"
        android:icon="@mipmap/launcher_icon">
       <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/>
       <meta-data android:name="com.facebook.sdk.ClientToken" android:value="@string/facebook_client_token"/>
        <activity
            android:name=".MainActivity"
            android:exported="true"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:windowSoftInputMode="adjustResize">
            <!-- Specifies an Android theme to apply to this Activity as soon as
                 the Android process has started. This theme is visible to the user
                 while the Flutter UI initializes. After that, this theme continues
                 to determine the Window background behind the Flutter UI. -->
            <meta-data
              android:name="io.flutter.embedding.android.NormalTheme"
              android:resource="@style/NormalTheme"
              />
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value=""/>
        <!-- Don't delete the meta-data below.
             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
        <meta-data
            android:name="flutterEmbedding"
            android:value="2" />

    </application>
</manifest>

MainActivity.java

package io.flutter.plugins;

import androidx.annotation.Keep;
import androidx.annotation.NonNull;
import io.flutter.Log;

import io.flutter.embedding.engine.FlutterEngine;

/**
 * Generated file. Do not edit.
 * This file is generated by the Flutter tool based on the
 * plugins that support the Android platform.
 */
@Keep
public final class GeneratedPluginRegistrant {
  private static final String TAG = "GeneratedPluginRegistrant";
  public static void registerWith(@NonNull FlutterEngine flutterEngine) {
    try {
      flutterEngine.getPlugins().add(new dev.fluttercommunity.plus.connectivity.ConnectivityPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin connectivity_plus, dev.fluttercommunity.plus.connectivity.ConnectivityPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new one.mixin.desktop.drop.DesktopDropPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin desktop_drop, one.mixin.desktop.drop.DesktopDropPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new com.mr.flutter.plugin.filepicker.FilePickerPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin file_picker, com.mr.flutter.plugin.filepicker.FilePickerPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.firebase.auth.FlutterFirebaseAuthPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin firebase_auth, io.flutter.plugins.firebase.auth.FlutterFirebaseAuthPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.firebase.core.FlutterFirebaseCorePlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin firebase_core, io.flutter.plugins.firebase.core.FlutterFirebaseCorePlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new app.meedu.flutter_facebook_auth.FlutterFacebookAuthPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin flutter_facebook_auth, app.meedu.flutter_facebook_auth.FlutterFacebookAuthPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new com.jrai.flutter_keyboard_visibility.FlutterKeyboardVisibilityPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin flutter_keyboard_visibility, com.jrai.flutter_keyboard_visibility.FlutterKeyboardVisibilityPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new net.jonhanson.flutter_native_splash.FlutterNativeSplashPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin flutter_native_splash, net.jonhanson.flutter_native_splash.FlutterNativeSplashPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.flutter_plugin_android_lifecycle.FlutterAndroidLifecyclePlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin flutter_plugin_android_lifecycle, io.flutter.plugins.flutter_plugin_android_lifecycle.FlutterAndroidLifecyclePlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.googlemobileads.GoogleMobileAdsPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin google_mobile_ads, io.flutter.plugins.googlemobileads.GoogleMobileAdsPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.googlesignin.GoogleSignInPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin google_sign_in_android, io.flutter.plugins.googlesignin.GoogleSignInPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.inapppurchase.InAppPurchasePlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin in_app_purchase_android, io.flutter.plugins.inapppurchase.InAppPurchasePlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new io.flutter.plugins.pathprovider.PathProviderPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin path_provider_android, io.flutter.plugins.pathprovider.PathProviderPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new com.baseflow.permissionhandler.PermissionHandlerPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin permission_handler_android, com.baseflow.permissionhandler.PermissionHandlerPlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new com.aboutyou.dart_packages.sign_in_with_apple.SignInWithApplePlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin sign_in_with_apple, com.aboutyou.dart_packages.sign_in_with_apple.SignInWithApplePlugin", e);
    }
    try {
      flutterEngine.getPlugins().add(new com.terwesten.gabriel.user_messaging_platform.UserMessagingPlatformPlugin());
    } catch(Exception e) {
      Log.e(TAG, "Error registering plugin user_messaging_platform, com.terwesten.gabriel.user_messaging_platform.UserMessagingPlatformPlugin", e);
    }
  }
}

MainActivity.kt

package com.example.app

import io.flutter.embedding.android.FlutterActivity

class MainActivity: FlutterActivity() {
}

index.html

<!DOCTYPE html>
<html>
<head>
  <!--
    If you are serving your web app in a path other than the root, change the
    href value below to reflect the base path you are serving from.

    The path provided below has to start and end with a slash "/" in order for
    it to work correctly.

    For more details:
    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base

    This is a placeholder for base href that will be replaced by the value of
    the `--base-href` argument provided to `flutter build`.
  -->
  <base href="$FLUTTER_BASE_HREF">

  <meta charset="UTF-8">
  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
  <meta name="description" content="A new Flutter project.">

  <!-- iOS meta tags & icons -->
  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="black">
  <meta name="apple-mobile-web-app-title" content="newplag">
  <link rel="apple-touch-icon" href="icons/Icon-192.png">

  <!-- Favicon -->
  <link rel="icon" type="image/png" href="favicon.png"/>

  <title>newplag</title>
  <link rel="manifest" href="manifest.json">
  <script src="splash/splash.js"></script>
  <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" name="viewport"/>
  <link rel="stylesheet" type="text/css" href="splash/style.css">
</head>
<body>
  <!-- This script installs service_worker.js to provide PWA functionality to
       application. For more information, see:
       https://developers.google.com/web/fundamentals/primers/service-workers -->
  <script>
    var serviceWorkerVersion = null;
    var scriptLoaded = false;
    function loadMainDartJs() {
      if (scriptLoaded) {
        return;
      }
      scriptLoaded = true;
      var scriptTag = document.createElement('script');
      scriptTag.src = 'main.dart.js';
      scriptTag.type = 'application/javascript';
      document.body.append(scriptTag);
    }

    if ('serviceWorker' in navigator) {
      // Service workers are supported. Use them.
      window.addEventListener('load', function () {
        // Wait for registration to finish before dropping the <script> tag.
        // Otherwise, the browser will load the script multiple times,
        // potentially different versions.
        var serviceWorkerUrl = 'flutter_service_worker.js?v=' + serviceWorkerVersion;
        navigator.serviceWorker.register(serviceWorkerUrl)
          .then((reg) => {
            function waitForActivation(serviceWorker) {
              serviceWorker.addEventListener('statechange', () => {
                if (serviceWorker.state == 'activated') {
                  console.log('Installed new service worker.');
                  loadMainDartJs();
                }
              });
            }
            if (!reg.active && (reg.installing || reg.waiting)) {
              // No active web worker and we have installed or are installing
              // one for the first time. Simply wait for it to activate.
              waitForActivation(reg.installing || reg.waiting);
            } else if (!reg.active.scriptURL.endsWith(serviceWorkerVersion)) {
              // When the app updates the serviceWorkerVersion changes, so we
              // need to ask the service worker to update.
              console.log('New service worker available.');
              reg.update();
              waitForActivation(reg.installing);
            } else {
              // Existing service worker is still good.
              console.log('Loading app from service worker.');
              loadMainDartJs();
            }
          });

        // If service worker doesn't succeed in a reasonable amount of time,
        // fallback to plaint <script> tag.
        setTimeout(() => {
          if (!scriptLoaded) {
            console.warn(
              'Failed to load app from service worker. Falling back to plain <script> tag.',
            );
            loadMainDartJs();
          }
        }, 4000);
      });
    } else {
      // Service workers not supported. Just drop the <script> tag.
      loadMainDartJs();
    }
  </script>
</body>
</html>

Info.plist (macOS)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>CFBundleDevelopmentRegion</key>
    <string>$(DEVELOPMENT_LANGUAGE)</string>
    <key>CFBundleExecutable</key>
    <string>$(EXECUTABLE_NAME)</string>
    <key>CFBundleIconFile</key>
    <string></string>
    <key>CFBundleIdentifier</key>
    <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    <key>CFBundleInfoDictionaryVersion</key>
    <string>6.0</string>
    <key>CFBundleName</key>
    <string>$(PRODUCT_NAME)</string>
    <key>CFBundlePackageType</key>
    <string>APPL</string>
    <key>CFBundleShortVersionString</key>
    <string>1.0.1</string>
    <key>CFBundleVersion</key>
    <string>$(CURRENT_PROJECT_VERSION)</string>
    <key>LSApplicationCategoryType</key>
    <string>public.app-category.productivity</string>
    <key>LSMinimumSystemVersion</key>
    <string>$(MACOSX_DEPLOYMENT_TARGET)</string>
    <key>NSHumanReadableCopyright</key>
    <string>$(PRODUCT_COPYRIGHT)</string>
    <key>NSMainNibFile</key>
    <string>MainMenu</string>
    <key>NSPrincipalClass</key>
    <string>NSApplication</string>
</dict>
</plist>

alihassan143 commented 1 year ago

Example App Also Not Working

darwin-morocho commented 1 year ago

Example App Also Not Working This is not an issue of this plugin @it seems a missing android configuration in your facebook console. Maybe you need to enable this feature https://github.com/darwin-morocho/flutter-facebook-auth/issues/186#issuecomment-966271124

alihassan143 commented 1 year ago

i did all the configuration in the facebook developer account

alihassan143 commented 1 year ago

darwin-morocho commented 1 year ago

@alihassan143 the problem is your package name because in your AndroidManifest you have com.example.app and in your facebook console you have com.facebook.testapp

as another hand com.example is not a valid prefix for a package name you should use a valid prefix using your website domain

alihassan143 commented 1 year ago

that screen shots i send is the example app in packages repository the com.example.app is not the actual package name of the production app that i am using i just add the dummy package name to clarify my issue

alihassan143 commented 1 year ago

actual package name that i used in the developer console is exact same as the manifest these same configuration working perfectly in ios production app but in the android app i am getting the login error

darwin-morocho commented 1 year ago

@alihassan143 as I said this is not an error of this plugin. Sorry but I can help you with this.

In several times that error is due to an invalid key hash for windows users.

Maybe this can help you https://stackoverflow.com/questions/39051517/login-error-there-is-an-error-in-logging-you-into-this-application-please-try

https://javascript.plainenglish.io/fix-login-error-there-is-an-error-in-logging-you-into-this-application-on-facebook-login-with-237e3baba116

alihassan143 commented 1 year ago

@darwin-morocho i already tried many of these ways before opening issue

darwin-morocho commented 1 year ago

@darwin-morocho i already tried many of these ways before opening issue

I have never had this issue so I can tell you how to solve it. Maybe if you are using a vpn that could be the problem or could be your internet connection. You can try using mobile data instead wifi.

Also you can use a different package to facebook authentication but probably the error persists

or you can use a previous version of this plugin 4.3.4+2 bacause 4.4.0+1 uses the last version of the facebook sdk

Also consider open the issue here https://github.com/facebook/facebook-android-sdk

alihassan143 commented 1 year ago

@darwin-morocho
nativeWithFallback, nativeOnly, katanaOnly, dialogOnly, deviceAuth, these option are not successfull in login on android 11+ but webonly method gets successfull and working perfectly without any additional requirements

darwin-morocho commented 1 year ago

@darwin-morocho nativeWithFallback, nativeOnly, katanaOnly, dialogOnly, deviceAuth, these option are not successfull in login on android 11+ but webonly method gets successfull and working perfectly without any additional requirements This plugin was tested on Android 12

the above options use the native Facebook app to perform the login request. The native Facebook app compare your app signing(key hash) with the key hash registered in your Facebook developers console. If the login flow doesn't works with the Facebook app that means that you have problems with your hash. Make sure that you have added the correct key hashes in your console. WebOnly uses a webview for that reason the key hash verification is skipped

darwin-morocho / flutter-facebook-auth