The ability to update the application, print and download files

[omerosmanoglu]

• [ok] I have read the Get Started - Installation section
• [ok] I have read and done the Get Started - Setup Android section
• [ok] I have read and done the Get Started - Setup iOS section
• [ok] I have already searched for the same problem

Environment

Technology	Version
Flutter version	>=2.1.0 <3.0.0
Plugin version	^4.0.0+4
Android version	10
iOS version	x
Xcode version	x

Device information: Xiomi Mi A2 Lite

I purchased an application from codecanyon that uses your library. But I can't download files (a href=x.pdf,y.xls,z.doc etc.) and window.print () doesn't work. The app I purchased is using the ^ 4.0.0 + 4 version. How can I update this?

In my research I was told that I can do this with pubspec.yaml, but I have no information on how to do it.

pubspec.yaml

name: flyweb
description: FlyWeb application.

# The following defines the version and build number for your application.
# A version number is three numbers separated by dots, like 1.2.43
# followed by an optional build number separated by a +.
# Both the version and the builder number may be overridden in flutter
# build by specifying --build-name and --build-number, respectively.
# In Android, build-name is used as versionName while build-number used as versionCode.
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
# In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
# Read more about iOS versioning at
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
version: 1.0.0+1

environment:
  sdk: ">=2.1.0 <3.0.0"

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
    sdk: flutter

  shared_preferences: ^0.5.7
  onesignal_flutter: ^2.4.0
  flutter_spinkit: ^4.1.2+1
  http: ^0.12.1
  page_transition: ^1.1.5
  share: ^0.6.4
  modal_progress_hud: ^0.1.3
  launch_review: ^2.0.0
  firebase_admob: ^0.9.3
  url_launcher: ^5.4.5
  geolocator: ^5.3.2+2
  store_redirect: ^1.0.2
  webview_flutter: ^0.3.22+1
  connectivity: ^0.4.8+6
  provider: ^4.3.2+2
  global_configuration: ^1.5.0
  location: ^3.0.2
  flutter_inappwebview: ^4.0.0+4
  permission_handler: ^5.0.1+1
  package_info: ^0.4.3+2

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^0.1.2

dev_dependencies:
  flutter_test:
    sdk: flutter

# 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/img/
    - assets/img/flag/
    - assets/cfg/

  # 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

[github-actions[bot]]

👋 @omerosmanoglu

NOTE: This comment is auto-generated.

Are you sure you have already searched for the same problem?

Some people open new issues but they didn't search for something similar or for the same issue. Please, search for it using the GitHub issue search box or on the official inappwebview.dev website, or, also, using Google, StackOverflow, etc. before posting a new one. You may already find an answer to your problem!

If this is really a new issue, then thank you for raising it. I will investigate it and get back to you as soon as possible. Please, make sure you have given me as much context as possible! Also, if you didn't already, post a code example that can replicate this issue.

In the meantime, you can already search for some possible solutions online! Because this plugin uses native WebView, you can search online for the same issue adding android WebView [MY ERROR HERE] or ios WKWebView [MY ERROR HERE] keywords.

Following these steps can save you, me, and other people a lot of time, thanks!

[pichillilorenzo]

If you want to use the latest version, you need to update your Flutter version, all your dependencies and convert all of your code to the new Dart null-safety feature: check the official Dart guide: https://dart.dev/null-safety/migration-guide

Also, more detail here: https://flutter.dev/docs/null-safety

Version 4.0.0+4 is not supported anymore. You should use the latest version.

[github-actions[bot]]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug and a minimal reproduction of the issue.