///This class uses native [Chrome Custom Tabs](https://developer.android.com/reference/android/support/customtabs/package-summary) on Android
///This class uses native [Chrome Custom Tabs](https://developer.android.com/reference/android/support/customtabs/package-summary) on Android
///and [SFSafariViewController](https://developer.apple.com/documentation/safariservices/sfsafariviewcontroller) on iOS.
///and [SFSafariViewController](https://developer.apple.com/documentation/safariservices/sfsafariviewcontroller) on iOS.
///
///
///[browserFallback] represents the [InAppBrowser] instance fallback in case [Chrome Custom Tabs]/[SFSafariViewController] is not available.
///[browserFallback] represents the [InAppBrowser] instance fallback in case `Chrome Custom Tabs`/`SFSafariViewController` is not available.
classChromeSafariBrowser{
classChromeSafariBrowser{
Stringuuid;
Stringuuid;
InAppBrowserbrowserFallback;
InAppBrowserbrowserFallback;
bool_isOpened=false;
bool_isOpened=false;
///Initialize the [ChromeSafariBrowser] instance with an [InAppBrowser] fallback instance or `null`.
///Initialize the [ChromeSafariBrowser] instance with an [InAppBrowser] fallback instance or `null`.
ChromeSafariBrowser(bf){
ChromeSafariBrowser({bFallback}){
uuid=uuidGenerator.v4();
uuid=uuidGenerator.v4();
browserFallback=bf;
browserFallback=bFallback;
ChannelManager.addListener(uuid,handleMethod);
ChannelManager.addListener(uuid,handleMethod);
_isOpened=false;
_isOpened=false;
}
}
...
@@ -45,32 +46,14 @@ class ChromeSafariBrowser {
...
@@ -45,32 +46,14 @@ class ChromeSafariBrowser {
///Opens an [url] in a new [ChromeSafariBrowser] instance.
///Opens an [url] in a new [ChromeSafariBrowser] instance.
///
///
///- [url]: The [url] to load. Call [encodeUriComponent()] on this if the [url] contains Unicode characters.
///[url]: The [url] to load. Call [encodeUriComponent()] on this if the [url] contains Unicode characters.
///
///
///- [options]: Options for the [ChromeSafariBrowser].
///[options]: Options for the [ChromeSafariBrowser].
///
///
///- [headersFallback]: The additional header of the [InAppBrowser] instance fallback to be used in the HTTP request for this URL, specified as a map from name to value.
///[headersFallback]: The additional header of the [InAppBrowser] instance fallback to be used in the HTTP request for this URL, specified as a map from name to value.
///
///
///- [optionsFallback]: Options used by the [InAppBrowser] instance fallback.
///[optionsFallback]: Options used by the [InAppBrowser] instance fallback.
///- __addShareButton__: Set to `false` if you don't want the default share button. The default value is `true`.
///- __showTitle__: Set to `false` if the title shouldn't be shown in the custom tab. The default value is `true`.
///- __toolbarBackgroundColor__: Set the custom background color of the toolbar.
///- __enableUrlBarHiding__: Set to `true` to enable the url bar to hide as the user scrolls down on the page. The default value is `false`.
///- __instantAppsEnabled__: Set to `true` to enable Instant Apps. The default value is `false`.
///
///**iOS** supports these options:
///
///- __entersReaderIfAvailable__: Set to `true` if Reader mode should be entered automatically when it is available for the webpage. The default value is `false`.
///- __barCollapsingEnabled__: Set to `true` to enable bar collapsing. The default value is `false`.
///- __dismissButtonStyle__: Set the custom style for the dismiss button. The default value is `0 //done`. See [SFSafariViewController.DismissButtonStyle](https://developer.apple.com/documentation/safariservices/sfsafariviewcontroller/dismissbuttonstyle) for all the available styles.
///- __preferredBarTintColor__: Set the custom background color of the navigation bar and the toolbar.
///- __preferredControlTintColor__: Set the custom color of the control buttons on the navigation bar and the toolbar.
///- __presentationStyle__: Set the custom modal presentation style when presenting the WebView. The default value is `0 //fullscreen`. See [UIModalPresentationStyle](https://developer.apple.com/documentation/uikit/uimodalpresentationstyle) for all the available styles.
///- __transitionStyle__: Set to the custom transition style when presenting the WebView. The default value is `0 //crossDissolve`. See [UIModalTransitionStyle](https://developer.apple.com/documentation/uikit/uimodaltransitionStyle) for all the available styles.
///ContentBlocker class represents a set of rules to use block content in the browser window.
///
///On iOS, it uses [WKContentRuleListStore](https://developer.apple.com/documentation/webkit/wkcontentruleliststore).
///On Android, it uses a custom implementation because such functionality doesn't exist.
///
///
///In general, this [article](https://developer.apple.com/documentation/safariservices/creating_a_content_blocker) can be used to get an overview about this functionality
///but on Android there are two types of [action] that are unavailable: `block-cookies` and `ignore-previous-rules`.
classContentBlocker{
classContentBlocker{
///Trigger of the content blocker. The trigger tells to the WebView when to perform the corresponding action.
ContentBlockerTriggertrigger;
ContentBlockerTriggertrigger;
///Action associated to the trigger. The action tells to the WebView what to do when the trigger is matched.
///Trigger of the content blocker. The trigger tells to the WebView when to perform the corresponding action.
///A trigger dictionary must include an [ContentBlockerTrigger.urlFilter], which specifies a pattern to match the URL against.
///The remaining properties are optional and modify the behavior of the trigger.
///For example, you can limit the trigger to specific domains or have it not apply when a match is found on a specific domain.
classContentBlockerTrigger{
classContentBlockerTrigger{
///A regular expression pattern to match the URL against.
StringurlFilter;
StringurlFilter;
///Used only by iOS. A Boolean value. The default value is false.
boolurlFilterIsCaseSensitive;
boolurlFilterIsCaseSensitive;
///A list of [ContentBlockerTriggerResourceType] representing the resource types (how the browser intends to use the resource) that the rule should match.
///If not specified, the rule matches all resource types.
///A list of strings matched to a URL's domain; limits action to a list of specific domains.
///Values must be lowercase ASCII, or punycode for non-ASCII. Add * in front to match domain and subdomains. Can't be used with [ContentBlockerTrigger.unlessDomain].
List<String>ifDomain;
List<String>ifDomain;
///A list of strings matched to a URL's domain; acts on any site except domains in a provided list.
///Values must be lowercase ASCII, or punycode for non-ASCII. Add * in front to match domain and subdomains. Can't be used with [ContentBlockerTrigger.ifDomain].
List<String>unlessDomain;
List<String>unlessDomain;
///A list of [ContentBlockerTriggerLoadType] that can include one of two mutually exclusive values. If not specified, the rule matches all load types.
List<ContentBlockerTriggerLoadType>loadType;
List<ContentBlockerTriggerLoadType>loadType;
///A list of strings matched to the entire main document URL; limits the action to a specific list of URL patterns.
///Values must be lowercase ASCII, or punycode for non-ASCII. Can't be used with [ContentBlockerTrigger.unlessTopUrl].
List<String>ifTopUrl;
List<String>ifTopUrl;
///An array of strings matched to the entire main document URL; acts on any site except URL patterns in provided list.
///Values must be lowercase ASCII, or punycode for non-ASCII. Can't be used with [ContentBlockerTrigger.ifTopUrl].
///Hides elements of the page based on a CSS selector. A selector field contains the selector list. Any matching element has its display property set to none, which hides it.
///
///**NOTE**: on Android, JavaScript must be enabled.
///HttpAuthCredentialDatabase class implements a singleton object (shared instance) which manages the shared HTTP auth credentials cache.
///On iOS, this class uses the [URLCredentialStorage](https://developer.apple.com/documentation/foundation/urlcredentialstorage) class.
///On Android, this class has a custom implementation using `android.database.sqlite.SQLiteDatabase` because [WebViewDatabase](https://developer.android.com/reference/android/webkit/WebViewDatabase)
///doesn't offer the same functionalities as iOS `URLCredentialStorage`.
///Opens an [url] in a new [InAppBrowser] instance.
///Opens an [url] in a new [InAppBrowser] instance.
///
///
///- [url]: The [url] to load. Call [encodeUriComponent()] on this if the [url] contains Unicode characters. The default value is `about:blank`.
///[url]: The [url] to load. Call `encodeUriComponent()` on this if the [url] contains Unicode characters. The default value is `about:blank`.
///
///
///- [headers]: The additional headers to be used in the HTTP request for this URL, specified as a map from name to value.
///[headers]: The additional headers to be used in the HTTP request for this URL, specified as a map from name to value.
///
///
///- [options]: Options for the [InAppBrowser].
///[options]: Options for the [InAppBrowser].
///
/// - All platforms support:
/// - __useShouldOverrideUrlLoading__: Set to `true` to be able to listen at the [shouldOverrideUrlLoading()] event. The default value is `false`.
/// - __useOnLoadResource__: Set to `true` to be able to listen at the [onLoadResource()] event. The default value is `false`.
/// - __useOnDownloadStart__: Set to `true` to be able to listen at the [onDownloadStart()] event. The default value is `false`.
/// - __useOnTargetBlank__: Set to `true` to be able to listen at the [onTargetBlank()] event. The default value is `false`.
/// - __clearCache__: Set to `true` to have all the browser's cache cleared before the new window is opened. The default value is `false`.
/// - __userAgent__: Set the custom WebView's user-agent.
/// - __javaScriptEnabled__: Set to `true` to enable JavaScript. The default value is `true`.
/// - __javaScriptCanOpenWindowsAutomatically__: Set to `true` to allow JavaScript open windows without user interaction. The default value is `false`.
/// - __hidden__: Set to `true` to create the browser and load the page, but not show it. The `onLoadStop` event fires when loading is complete. Omit or set to `false` (default) to have the browser open and load normally.
/// - __toolbarTop__: Set to `false` to hide the toolbar at the top of the WebView. The default value is `true`.
/// - __toolbarTopBackgroundColor__: Set the custom background color of the toolbar at the top.
/// - __hideUrlBar__: Set to `true` to hide the url bar on the toolbar at the top. The default value is `false`.
/// - __mediaPlaybackRequiresUserGesture__: Set to `true` to prevent HTML5 audio or video from autoplaying. The default value is `true`.
/// - __transparentBackground__: Set to `true` to make the background of the WebView transparent. If your app has a dark theme, this can prevent a white flash on initialization. The default value is `false`.
/// - __resourceCustomSchemes__: List of custom schemes that [InAppBrowser] must handle. Use the [onLoadResourceCustomScheme()] event to intercept resource requests with custom scheme.
///
/// - **Android** supports these additional options:
///
/// - __hideTitleBar__: Set to `true` if you want the title should be displayed. The default value is `false`.
/// - __closeOnCannotGoBack__: Set to `false` to not close the InAppBrowser when the user click on the back button and the WebView cannot go back to the history. The default value is `true`.
/// - __clearSessionCache__: Set to `true` to have the session cookie cache cleared before the new window is opened.
/// - __builtInZoomControls__: Set to `true` if the WebView should use its built-in zoom mechanisms. The default value is `false`.
/// - __displayZoomControls__: Set to `true` if the WebView should display on-screen zoom controls when using the built-in zoom mechanisms. The default value is `false`.
/// - __supportZoom__: Set to `false` if the WebView should not support zooming using its on-screen zoom controls and gestures. The default value is `true`.
/// - __databaseEnabled__: Set to `true` if you want the database storage API is enabled. The default value is `false`.
/// - __domStorageEnabled__: Set to `true` if you want the DOM storage API is enabled. The default value is `false`.
/// - __useWideViewPort__: Set to `true` if the WebView should enable support for the "viewport" HTML meta tag or should use a wide viewport. When the value of the setting is false, the layout width is always set to the width of the WebView control in device-independent (CSS) pixels. When the value is true and the page contains the viewport meta tag, the value of the width specified in the tag is used. If the page does not contain the tag or does not provide a width, then a wide viewport will be used. The default value is `true`.
/// - __safeBrowsingEnabled__: Set to `true` if you want the Safe Browsing is enabled. Safe Browsing allows WebView to protect against malware and phishing attacks by verifying the links. The default value is `true`.
/// - __progressBar__: Set to `false` to hide the progress bar at the bottom of the toolbar at the top. The default value is `true`.
/// - __textZoom__: Set text scaling of the WebView. The default value is `100`.
/// - __mixedContentMode__: Configures the WebView's behavior when a secure origin attempts to load a resource from an insecure origin. By default, apps that target `Build.VERSION_CODES.KITKAT` or below default to `MIXED_CONTENT_ALWAYS_ALLOW`. Apps targeting `Build.VERSION_CODES.LOLLIPOP` default to `MIXED_CONTENT_NEVER_ALLOW`. The preferred and most secure mode of operation for the WebView is `MIXED_CONTENT_NEVER_ALLOW` and use of `MIXED_CONTENT_ALWAYS_ALLOW` is strongly discouraged.
///
/// - **iOS** supports these additional options:
///
/// - __disallowOverScroll__: Set to `true` to disable the bouncing of the WebView when the scrolling has reached an edge of the content. The default value is `false`.
/// - __toolbarBottom__: Set to `false` to hide the toolbar at the bottom of the WebView. The default value is `true`.
/// - __toolbarBottomBackgroundColor__: Set the custom background color of the toolbar at the bottom.
/// - __toolbarBottomTranslucent__: Set to `true` to set the toolbar at the bottom translucent. The default value is `true`.
/// - __closeButtonCaption__: Set the custom text for the close button.
/// - __closeButtonColor__: Set the custom color for the close button.
/// - __presentationStyle__: Set the custom modal presentation style when presenting the WebView. The default value is `0 //fullscreen`. See [UIModalPresentationStyle](https://developer.apple.com/documentation/uikit/uimodalpresentationstyle) for all the available styles.
/// - __transitionStyle__: Set to the custom transition style when presenting the WebView. The default value is `0 //crossDissolve`. See [UIModalTransitionStyle](https://developer.apple.com/documentation/uikit/uimodaltransitionStyle) for all the available styles.
/// - __enableViewportScale__: Set to `true` to allow a viewport meta tag to either disable or restrict the range of user scaling. The default value is `false`.
/// - __suppressesIncrementalRendering__: Set to `true` if you want the WebView suppresses content rendering until it is fully loaded into memory.. The default value is `false`.
/// - __allowsAirPlayForMediaPlayback__: Set to `true` to allow AirPlay. The default value is `true`.
/// - __allowsBackForwardNavigationGestures__: Set to `true` to allow the horizontal swipe gestures trigger back-forward list navigations. The default value is `true`.
/// - __allowsLinkPreview__: Set to `true` to allow that pressing on a link displays a preview of the destination for the link. The default value is `true`.
/// - __ignoresViewportScaleLimits__: Set to `true` if you want that the WebView should always allow scaling of the webpage, regardless of the author's intent. The ignoresViewportScaleLimits property overrides the `user-scalable` HTML property in a webpage. The default value is `false`.
/// - __allowsInlineMediaPlayback__: Set to `true` to allow HTML5 media playback to appear inline within the screen layout, using browser-supplied controls rather than native controls. For this to work, add the `webkit-playsinline` attribute to any `<video>` elements. The default value is `false`.
/// - __allowsPictureInPictureMediaPlayback__: Set to `true` to allow HTML5 videos play picture-in-picture. The default value is `true`.
/// - __spinner__: Set to `false` to hide the spinner when the WebView is loading a page. The default value is `true`.
///Opens the given [assetFilePath] file in a new [InAppBrowser] instance. The other arguments are the same of [InAppBrowser.open()].
///Opens the given [assetFilePath] file in a new [InAppBrowser] instance. The other arguments are the same of [InAppBrowser.open].
///
///
///To be able to load your local files (assets, js, css, etc.), you need to add them in the `assets` section of the `pubspec.yaml` file, otherwise they cannot be found!
///To be able to load your local files (assets, js, css, etc.), you need to add them in the `assets` section of the `pubspec.yaml` file, otherwise they cannot be found!
///The host application must return either [ServerTrustAuthResponse] instance with [ServerTrustAuthResponseAction.CANCEL] or [ServerTrustAuthResponseAction.PROCEED].
///The host application must return either [ServerTrustAuthResponse] instance with [ServerTrustAuthResponseAction.CANCEL] or [ServerTrustAuthResponseAction.PROCEED].
///
///
///[challenge] contains data about host, port, protocol, realm, etc. as specified in the [ServerTrustChallenge].
///[challenge] contains data about host, port, protocol, realm, etc. as specified in the [ServerTrustChallenge].
///Flutter Widget for adding an **inline native WebView** integrated in the flutter widget tree.
///Flutter Widget for adding an **inline native WebView** integrated in the flutter widget tree.
///
///All platforms support these options:
/// - __useShouldOverrideUrlLoading__: Set to `true` to be able to listen at the [InAppWebView.shouldOverrideUrlLoading()] event. The default value is `false`.
/// - __useOnLoadResource__: Set to `true` to be able to listen at the [InAppWebView.onLoadResource()] event. The default value is `false`.
/// - __useOnDownloadStart__: Set to `true` to be able to listen at the [InAppWebView.onDownloadStart()] event. The default value is `false`.
/// - __useOnTargetBlank__: Set to `true` to be able to listen at the [InAppWebView.onTargetBlank()] event. The default value is `false`.
/// - __clearCache__: Set to `true` to have all the browser's cache cleared before the new window is opened. The default value is `false`.
/// - __userAgent___: Set the custom WebView's user-agent.
/// - __javaScriptEnabled__: Set to `true` to enable JavaScript. The default value is `true`.
/// - __javaScriptCanOpenWindowsAutomatically__: Set to `true` to allow JavaScript open windows without user interaction. The default value is `false`.
/// - __mediaPlaybackRequiresUserGesture__: Set to `true` to prevent HTML5 audio or video from autoplaying. The default value is `true`.
/// - __transparentBackground__: Set to `true` to make the background of the WebView transparent. If your app has a dark theme, this can prevent a white flash on initialization. The default value is `false`.
/// - __resourceCustomSchemes__: List of custom schemes that [InAppWebView] must handle. Use the [InAppWebView.onLoadResourceCustomScheme()] event to intercept resource requests with custom scheme.
///
/// **Android** supports these additional options:
///
/// - __clearSessionCache__: Set to `true` to have the session cookie cache cleared before the new window is opened.
/// - __builtInZoomControls__: Set to `true` if the WebView should use its built-in zoom mechanisms. The default value is `false`.
/// - __displayZoomControls__: Set to `true` if the WebView should display on-screen zoom controls when using the built-in zoom mechanisms. The default value is `false`.
/// - __supportZoom__: Set to `false` if the WebView should not support zooming using its on-screen zoom controls and gestures. The default value is `true`.
/// - __databaseEnabled__: Set to `true` if you want the database storage API is enabled. The default value is `false`.
/// - __domStorageEnabled__: Set to `true` if you want the DOM storage API is enabled. The default value is `false`.
/// - __useWideViewPort__: Set to `true` if the WebView should enable support for the "viewport" HTML meta tag or should use a wide viewport. When the value of the setting is false, the layout width is always set to the width of the WebView control in device-independent (CSS) pixels. When the value is true and the page contains the viewport meta tag, the value of the width specified in the tag is used. If the page does not contain the tag or does not provide a width, then a wide viewport will be used. The default value is `true`.
/// - __safeBrowsingEnabled__: Set to `true` if you want the Safe Browsing is enabled. Safe Browsing allows WebView to protect against malware and phishing attacks by verifying the links. The default value is `true`.
/// - __textZoom__: Set text scaling of the WebView. The default value is `100`.
/// - __mixedContentMode__: Configures the WebView's behavior when a secure origin attempts to load a resource from an insecure origin. By default, apps that target `Build.VERSION_CODES.KITKAT` or below default to `MIXED_CONTENT_ALWAYS_ALLOW`. Apps targeting `Build.VERSION_CODES.LOLLIPOP` default to `MIXED_CONTENT_NEVER_ALLOW`. The preferred and most secure mode of operation for the WebView is `MIXED_CONTENT_NEVER_ALLOW` and use of `MIXED_CONTENT_ALWAYS_ALLOW` is strongly discouraged.
///
/// **iOS** supports these additional options:
///
/// - __disallowOverScroll__: Set to `true` to disable the bouncing of the WebView when the scrolling has reached an edge of the content. The default value is `false`.
/// - __enableViewportScale__: Set to `true` to allow a viewport meta tag to either disable or restrict the range of user scaling. The default value is `false`.
/// - __suppressesIncrementalRendering__: Set to `true` if you want the WebView suppresses content rendering until it is fully loaded into memory.. The default value is `false`.
/// - __allowsAirPlayForMediaPlayback__: Set to `true` to allow AirPlay. The default value is `true`.
/// - __allowsBackForwardNavigationGestures__: Set to `true` to allow the horizontal swipe gestures trigger back-forward list navigations. The default value is `true`.
/// - __allowsLinkPreview__: Set to `true` to allow that pressing on a link displays a preview of the destination for the link. The default value is `true`.
/// - __ignoresViewportScaleLimits__: Set to `true` if you want that the WebView should always allow scaling of the webpage, regardless of the author's intent. The ignoresViewportScaleLimits property overrides the `user-scalable` HTML property in a webpage. The default value is `false`.
/// - __allowsInlineMediaPlayback__: Set to `true` to allow HTML5 media playback to appear inline within the screen layout, using browser-supplied controls rather than native controls. For this to work, add the `webkit-playsinline` attribute to any `<video>` elements. The default value is `false`.
/// - __allowsPictureInPictureMediaPlayback__: Set to `true` to allow HTML5 videos play picture-in-picture. The default value is `true`.
classInAppWebViewextendsStatefulWidget{
classInAppWebViewextendsStatefulWidget{
///Event fires when the [InAppWebView] is created.
///Event fires when the [InAppWebView] is created.
...
@@ -379,6 +341,7 @@ class InAppWebViewController {
...
@@ -379,6 +341,7 @@ class InAppWebViewController {
///Returns a boolean value indicating whether the [InAppWebView] can go back or forward the given number of steps. Steps is negative if backward and positive if forward.
///Returns a boolean value indicating whether the WebView can go back or forward the given number of steps. Steps is negative if backward and positive if forward.
///Adds a JavaScript message handler [callback] ([JavaScriptHandlerCallback]) that listen to post messages sent from JavaScript by the handler with name [handlerName].
///Adds a JavaScript message handler [callback] ([JavaScriptHandlerCallback]) that listen to post messages sent from JavaScript by the handler with name [handlerName].
...
@@ -1180,7 +1144,7 @@ class InAppWebViewController {
...
@@ -1180,7 +1144,7 @@ class InAppWebViewController {
