NavigationState

public boolean didCommit()

Indicates whether the navigation committed (i.e., did not get aborted/return 204/etc).

Note: This will return true if didCommitErrorPage returns true.

public boolean didCommitErrorPage()

Indicates whether the navigation committed an error page.

public @NonNull Navigation getNavigation()

Returns the navigation linked to this NavigationState snapshot

@RequiresFeature(name = WebViewFeature.NAVIGATION_GET_NAVIGATION_START_UPTIME_MILLIS, enforcement = "androidx.webkit.WebViewFeature#isFeatureSupported")
public long getNavigationStartUptimeMillis()

Returns the timestamp when this navigation was initiated.

The returned timestamp represents the time elapsed since device boot in milliseconds, excluding time spent in deep sleep. This timebase is equivalent to uptimeMillis.

public @Nullable PageState getPageState()

Returns the PageState that the navigation commits into.

Note: This method will return null if the navigation had not committed a page when this snapshot was taken, or never commits one (204/download). If the navigation successfully commits a page, this method will return the corresponding PageState object for the page. This could wrap a newly created Page or a previously seen Page in the case of BFCache (Back/Forward Cache).

Note: Once this method returns a non-null PageState object for a specific navigation's Page, getPage will always return the same Page object for that navigation.

@RequiresFeature(name = WebViewFeature.NAVIGATION_GET_RESPONSE_HEADERS, enforcement = "androidx.webkit.WebViewFeature#isFeatureSupported")
public @Nullable Map<String, String> getResponseHeaders()

Returns the HTTP response headers received for this navigation.

The response headers are not available until the navigation has completed, so this method will return null until onNavigationCompleted has been called for this navigation.

The returned map will be empty if the navigation did not receive an HTTP response, for example for same-document navigations, navigations to non-HTTP URLs (such as file:// or about:blank) or navigations that failed before a response was received.

The Set-Cookie header is never included. Only the headers of the final response are returned, the headers of any redirects are exposed via getResponseHeaders in onNavigationRedirected

public int getStatusCode()

Returns the status code received by the navigation.

public @NonNull String getUrl()

Returns the URL of the Navigation's state at a point in time

@RequiresFeature(name = WebViewFeature.NAVIGATION_GET_WEB_RESOURCE_ERROR, enforcement = "androidx.webkit.WebViewFeature#isFeatureSupported")
public @Nullable WebResourceErrorCompat getWebResourceError()

Navigation error information for the navigation load.

public boolean isBack()

Indicates whether the navigation is a history back navigation.

public boolean isForward()

Indicates whether the navigation is a history forward navigation.

public boolean isHistory()

Indicates whether the navigation is a history navigation.

public boolean isReload()

Indicates whether the navigation is a reload navigation.

public boolean isRestore()

Indicates whether the navigation is a restore navigation after calling restoreState.

public boolean isSameDocument()

Indicates whether the navigation is a same-document navigation.

public boolean wasInitiatedByPage()

Indicates whether the navigation is initiated by the page/renderer (e.g., link clicks, JS script) instead of the browser/app (e.g., loadUrl calls).