- Fixed `Print preview is not working? java.lang.IllegalStateException: Can print only from an activity`[#128](https://github.com/pichillilorenzo/flutter_inappwebview/issues/128)
- Fixed `onJsAlert`, `onJsConfirm`, `onJsPrompt` for `InAppBrowser` on Android
- Fixed `InAppBrowser.openWithSystemBrowser crash on iOS`[#358](https://github.com/pichillilorenzo/flutter_inappwebview/issues/358)
[](https://www.paypal.me/LorenzoPichilli)
[](https://www.patreon.com/bePatron?u=9269604)
A Flutter plugin that allows you to add an inline webview or open an in-app browser window.
A Flutter plugin that allows you to add an inline webview, to use an headless webview, and to open an in-app browser window.
### Requirements
...
...
@@ -16,13 +16,32 @@ A Flutter plugin that allows you to add an inline webview or open an in-app brow
- Android: `minSdkVersion 17` and add support for `androidx` (see [AndroidX Migration](https://flutter.dev/docs/development/androidx-migration) to migrate an existing app)
- iOS: `--ios-language swift`, Xcode version `>= 11`
### IMPORTANT Note for Android and iOS
If you're running an application and need to access the binary messenger before `runApp()` has been called
(for example, during plugin initialization), then you need to explicitly call the `WidgetsFlutterBinding.ensureInitialized()` first.
An example:
```dart
voidmain(){
// it should be the first line in main method
WidgetsFlutterBinding.ensureInitialized();
// rest of your app code
runApp(MyApp());
}
```
### IMPORTANT Note for Android
If you are starting a new fresh app, you need to create the Flutter App with `flutter create --androidx -i swift` to add support for `androidx`, otherwise it won't work (see [AndroidX Migration](https://flutter.dev/docs/development/androidx-migration) to migrate an existing app).
If you are starting a new fresh app, you need to create the Flutter App with `flutter create --androidx -i swift`
to add support for `androidx`, otherwise it won't work (see [AndroidX Migration](https://flutter.dev/docs/development/androidx-migration) to migrate an existing app).
During the build, if Android fails with `Error: uses-sdk:minSdkVersion 16 cannot be smaller than version 17 declared in library`, it means that you need to update the `minSdkVersion` of your `android/app/build.gradle` file to at least `17`.
During the build, if Android fails with `Error: uses-sdk:minSdkVersion 16 cannot be smaller than version 17 declared in library`,
it means that you need to update the `minSdkVersion` of your `android/app/build.gradle` file to at least `17`.
Also, you need to add `<uses-permission android:name="android.permission.INTERNET"/>` in the `android/app/src/main/AndroidManifest.xml` file in order to give minimum permission to perform network operations in your application.
Also, you need to add `<uses-permission android:name="android.permission.INTERNET"/>` in the `android/app/src/main/AndroidManifest.xml`
file in order to give minimum permission to perform network operations in your application.
If you `flutter create`d your project prior to version `1.12`, you need to make sure to update your project in order to use the new **Java Embedding API**!
Take a look at the official Flutter wiki: [Upgrading pre 1.12 Android projects](https://github.com/flutter/flutter/wiki/Upgrading-pre-1.12-Android-projects).
...
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@@ -42,7 +61,8 @@ Also, note that to use the `InAppWebView` widget on Android, it requires **Andro
### IMPORTANT Note for iOS
If you are starting a new fresh app, you need to create the Flutter App with `flutter create --androidx -i swift` (see [flutter/flutter#13422 (comment)](https://github.com/flutter/flutter/issues/13422#issuecomment-392133780)), otherwise, you will get this message:
If you are starting a new fresh app, you need to create the Flutter App with `flutter create --androidx -i swift`
(see [flutter/flutter#13422 (comment)](https://github.com/flutter/flutter/issues/13422#issuecomment-392133780)), otherwise, you will get this message:
```
=== BUILD TARGET flutter_inappwebview OF PROJECT Pods WITH CONFIGURATION Debug ===
The “Swift Language Version” (SWIFT_VERSION) build setting must be set to a supported value for targets which use Swift. Supported values are: 3.0, 4.0, 4.2, 5.0. This setting can be set in the build settings editor.
{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"e2e","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/e2e-0.2.4+4/","dependencies":[]},{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]}],"android":[{"name":"e2e","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/e2e-0.2.4+4/","dependencies":[]},{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"e2e","dependencies":[]},{"name":"flutter_inappwebview","dependencies":[]}],"date_created":"2020-05-23 00:16:16.872956","version":"1.17.1"}
\ No newline at end of file
{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"e2e","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/e2e-0.2.4+4/","dependencies":[]},{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]}],"android":[{"name":"e2e","path":"/Users/lorenzopichilli/flutter/.pub-cache/hosted/pub.dartlang.org/e2e-0.2.4+4/","dependencies":[]},{"name":"flutter_inappwebview","path":"/Users/lorenzopichilli/Desktop/flutter_inappwebview/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"e2e","dependencies":[]},{"name":"flutter_inappwebview","dependencies":[]}],"date_created":"2020-05-23 12:13:45.779062","version":"1.17.1"}
