Summary: Nested Classes | Methods | Inherited Methods

WebViewCompat

Kotlin |Java

public class WebViewCompat
extends Object

java.lang.Object
↳	androidx.webkit.WebViewCompat

Compatibility version of WebView

Summary

Nested classes
`interface`	`WebViewCompat.VisualStateCallback` Callback interface supplied to `WebViewCompat.postVisualStateCallback(WebView, long, WebViewCompat.VisualStateCallback)` for receiving notifications about the visual state.
`interface`	`WebViewCompat.WebMessageListener` This listener receives messages sent on the JavaScript object which was injected by `WebViewCompat.addWebMessageListener(WebView, String, Set, WebViewCompat.WebMessageListener)`.

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

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

WebViewCompat

Summary

Nested classes

Public methods

Inherited methods

Public methods

addWebMessageListener