WebViewCompat

Kotlin |Java

open class WebViewCompat

kotlin.Any
↳	androidx.webkit.WebViewCompat

Compatibility version of android.webkit.WebView

Summary

Nested classes
abstract	`VisualStateCallback` Callback interface supplied to `postVisualStateCallback` for receiving notifications about the visual state.
abstract	`WebMessageListener` This listener receives messages sent on the JavaScript object which was injected by .

Public methods
open static Unit	`addWebMessageListener(@NonNull webView: WebView, @NonNull jsObjectName: String, @NonNull allowedOriginRules: MutableSet<String!>, @NonNull listener: WebViewCompat.WebMessageListener)` Adds a `WebMessageListener` to the `WebView` and injects a JavaScript object into each frame that the `WebMessageListener` will listen on.
open static Array<WebMessagePortCompat!>	`createWebMessageChannel(@NonNull webview: WebView)` Creates a message channel to communicate with JS and returns the message ports that represent the endpoints of this message channel.
open static PackageInfo?	`getCurrentWebViewPackage(@NonNull context: Context)` If WebView has already been loaded into the current process this method will return the package that was used to load it.
open static Uri	`getSafeBrowsingPrivacyPolicyUrl()` Returns a URL pointing to the privacy policy for Safe Browsing reporting.
open static WebChromeClient?	`getWebChromeClient(@NonNull webview: WebView)` Gets the WebChromeClient.
open static WebViewClient	`getWebViewClient(@NonNull webview: WebView)` Gets the WebViewClient for the WebView argument.
open static WebViewRenderProcess?	`getWebViewRenderProcess(@NonNull webview: WebView)` Gets the WebView renderer associated with this WebView.
open static WebViewRenderProcessClient?	`getWebViewRenderProcessClient(@NonNull webview: WebView)` Gets the renderer client object associated with this WebView.
open static Boolean	`isMultiProcessEnabled()` Returns true if `WebView` is running in multi process mode.
open static Unit	`postVisualStateCallback(@NonNull webview: WebView, requestId: Long, @NonNull callback: WebViewCompat.VisualStateCallback)` Posts a `VisualStateCallback`, which will be called when the current state of the WebView is ready to be drawn.
open static Unit	`postWebMessage(@NonNull webview: WebView, @NonNull message: WebMessageCompat, @NonNull targetOrigin: Uri)` Post a message to main frame.
open static Unit	`removeWebMessageListener(@NonNull webview: WebView, @NonNull jsObjectName: String)` Removes the `WebMessageListener` associated with `jsObjectName`.
open static Unit	`setSafeBrowsingAllowlist(@NonNull hosts: MutableSet<String!>, @Nullable callback: ValueCallback<Boolean!>?)` Configures a set of hosts (domain names/IP addresses) that are exempt from SafeBrowsing checks.
open static Unit	`setSafeBrowsingWhitelist(@NonNull hosts: MutableList<String!>, @Nullable callback: ValueCallback<Boolean!>?)` Sets the list of hosts (domain names/IP addresses) that are exempt from SafeBrowsing checks.
open static Unit	`setWebViewRenderProcessClient(@NonNull webview: WebView, @NonNull executor: Executor, @NonNull webViewRenderProcessClient: WebViewRenderProcessClient)` Sets the renderer client object associated with this WebView.
open static Unit	`setWebViewRenderProcessClient(@NonNull webview: WebView, @Nullable webViewRenderProcessClient: WebViewRenderProcessClient?)` Sets the renderer client object associated with this WebView.
open static