Merge branch 'master' into master

docs/Reference.md

 
 ## Props
 
-### `source`
+### `source`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Loads static HTML or a URI (with optional headers) in the WebView. Note that static HTML will require setting [`originWhitelist`](Reference.md#originwhitelist) to `["*"]`.
 
 
 ---
 
-### `automaticallyAdjustContentInsets`
+### `automaticallyAdjustContentInsets`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Controls whether to adjust the content inset for web views that are placed behind a navigation bar, tab bar, or toolbar. The default value is `true`.
 
 
 ---
 
-### `injectedJavaScript`
+### `injectedJavaScript`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Set this to provide JavaScript that will be injected into the web page after the document finishes loading, but before other subresources finish loading.
 
 
 ---
 
-### `injectedJavaScriptBeforeContentLoaded`
+### `injectedJavaScriptBeforeContentLoaded`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Set this to provide JavaScript that will be injected into the web page after the document element is created, but before other subresources finish loading.
 
 
 ---
 
-### `injectedJavaScriptForMainFrameOnly`
+### `injectedJavaScriptForMainFrameOnly`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If `true` (default; mandatory for Android), loads the `injectedJavaScript` only into the main frame.
 
 
 ---
 
-### `injectedJavaScriptBeforeContentLoadedForMainFrameOnly`
+### `injectedJavaScriptBeforeContentLoadedForMainFrameOnly`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If `true` (default; mandatory for Android), loads the `injectedJavaScriptBeforeContentLoaded` only into the main frame.
 
 
 ---
 
-### `mediaPlaybackRequiresUserAction`
+### `mediaPlaybackRequiresUserAction`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean that determines whether HTML5 audio and video requires the user to tap them before they start playing. The default value is `true`. (Android API minimum version 17).
 
 
 ---
 
-### `nativeConfig`
+### `nativeConfig`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Override the native component used to render the WebView. Enables a custom native WebView which uses the same JavaScript as the original WebView.
 
 
 ---
 
-### `onError`
+### `onError`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` load fails.
 
 
 ---
 
-### `onLoad`
+### `onLoad`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` has finished loading.
 
 
 ---
 
-### `onLoadEnd`
+### `onLoadEnd`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` load succeeds or fails.
 
 
 ---
 
-### `onLoadStart`
+### `onLoadStart`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` starts loading.
 
 
 ---
 
-### `onLoadProgress`
+### `onLoadProgress`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` is loading.
 
 
 ---
 
-### `onHttpError`
+### `onHttpError`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` receives an http error.
 
 
 ---
 
-### `onMessage`
+### `onMessage`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the webview calls `window.ReactNativeWebView.postMessage`. Setting this property will inject this global into your webview.
 
 
 ---
 
-### `onNavigationStateChange`
+### `onNavigationStateChange`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` loading starts or ends.
 
 
 ---
 
-### `onContentProcessDidTerminate`
+### `onContentProcessDidTerminate`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that is invoked when the `WebView` content process is terminated.
 
 
 ---
 
-### `originWhitelist`
+### `originWhitelist`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 List of origin strings to allow being navigated to. The strings allow wildcards and get matched against _just_ the origin (not the full URL). If the user taps to navigate to a new page but the new page is not in this whitelist, the URL will be handled by the OS. The default whitelisted origins are "http://*" and "https://*".
 
 
 ---
 
-### `renderError`
+### `renderError`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that returns a view to show if there's an error.
 
 
 ---
 
-### `renderLoading`
+### `renderLoading`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that returns a loading indicator. The startInLoadingState prop must be set to true in order to use this prop.
 
 
 ---
 
-### `scalesPageToFit`
+### `scalesPageToFit`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean that controls whether the web content is scaled to fit the view and enables the user to change the scale. The default value is `true`.
 
 
 ---
 
-### `onShouldStartLoadWithRequest`
+### `onShouldStartLoadWithRequest`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Function that allows custom handling of any web view requests. Return `true` from the function to continue loading the request and `false` to stop loading.
 
 
 ---
 
-### `startInLoadingState`
+### `startInLoadingState`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value that forces the `WebView` to show the loading view on the first load. This prop must be set to `true` in order for the `renderLoading` prop to work.
 
 
 ---
 
-### `style`
+### `style`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A style object that allow you to customize the `WebView` style. Please note that there are default styles (example: you need to add `flex: 0` to the style if you want to use `height` property).
 
 
 ---
 
-### `containerStyle`
+### `containerStyle`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A style object that allow you to customize the `WebView` container style. Please note that there are default styles (example: you need to add `flex: 0` to the style if you want to use `height` property).
 
 
 ---
 
-### `decelerationRate`
+### `decelerationRate`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A floating-point number that determines how quickly the scroll view decelerates after the user lifts their finger. You may also use the string shortcuts `"normal"` and `"fast"` which match the underlying iOS settings for `UIScrollViewDecelerationRateNormal` and `UIScrollViewDecelerationRateFast` respectively:
 
 
 ---
 
-### `domStorageEnabled`
+### `domStorageEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value to control whether DOM Storage is enabled. Used only in Android.
 
 
 ---
 
-### `javaScriptEnabled`
+### `javaScriptEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value to enable JavaScript in the `WebView`. The default value is `true`.
 
 
 ---
 
-### `javaScriptCanOpenWindowsAutomatically`
+### `javaScriptCanOpenWindowsAutomatically`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A Boolean value indicating whether JavaScript can open windows without user interaction. The default value is `false`.
 
 
 ---
 
-### `androidHardwareAccelerationDisabled`
+### `androidHardwareAccelerationDisabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value to disable Hardware Acceleration in the `WebView`. Used on Android only as Hardware Acceleration is a feature only for Android. The default value is `false`.
 
 
 ---
 
-### `mixedContentMode`
+### `mixedContentMode`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Specifies the mixed content mode. i.e WebView will allow a secure origin to load content from any other origin.
 
 
 ---
 
-### `thirdPartyCookiesEnabled`
+### `thirdPartyCookiesEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value to enable third party cookies in the `WebView`. Used on Android Lollipop and above only as third party cookies are enabled by default on Android Kitkat and below and on iOS. The default value is `true`. For more on cookies, read the [Guide](Guide.md#Managing-Cookies)
 
 
 ---
 
-### `userAgent`
+### `userAgent`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Sets the user-agent for the `WebView`.
 
 
 ---
 
-### `applicationNameForUserAgent`
+### `applicationNameForUserAgent`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Append to the existing user-agent. Setting `userAgent` will override this.
 
 // Mozilla/5.0 (iPhone; CPU iPhone OS 12_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 DemoApp/1.1.0
 ```
 
-### `allowsFullscreenVideo`
+### `allowsFullscreenVideo`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean that determines whether videos are allowed to be played in fullscreen. The default value is `false`.
 
 
 ---
 
-### `allowsInlineMediaPlayback`
+### `allowsInlineMediaPlayback`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean that determines whether HTML5 videos play inline or use the native full-screen controller. The default value is `false`.
 
 
 ---
 
-### `bounces`
+### `bounces`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value that determines whether the web view bounces when it reaches the edge of the content. The default value is `true`.
 
 
 ---
 
-### `overScrollMode`
+### `overScrollMode`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Specifies the over scroll mode.
 
 
 ---
 
-### `contentInset`
+### `contentInset`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 The amount by which the web view content is inset from the edges of the scroll view. Defaults to {top: 0, left: 0, bottom: 0, right: 0}.
 
 
 ---
 
-### `contentInsetAdjustmentBehavior`
+### `contentInsetAdjustmentBehavior`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 This property specifies how the safe area insets are used to modify the content area of the scroll view. The default value of this property is "never". Available on iOS 11 and later. Defaults to `never`.
 
 
 ---
 
-### `dataDetectorTypes`
+### `dataDetectorTypes`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Determines the types of data converted to clickable URLs in the web view's content. By default only phone numbers are detected.
 
 
 ---
 
-### `scrollEnabled`
+### `scrollEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value that determines whether scrolling is enabled in the `WebView`. The default value is `true`. Setting this to `false` will prevent the webview from moving the document body when the keyboard appears over an input.
 
 
 ---
 
-### `directionalLockEnabled`
+### `directionalLockEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A Boolean value that determines whether scrolling is disabled in a particular direction.
 The default value is `true`.
 
 ---
 
-### `showsHorizontalScrollIndicator`
+### `showsHorizontalScrollIndicator`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value that determines whether a horizontal scroll indicator is shown in the `WebView`. The default value is `true`.
 
 
 ---
 
-### `showsVerticalScrollIndicator`
+### `showsVerticalScrollIndicator`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean value that determines whether a vertical scroll indicator is shown in the `WebView`. The default value is `true`.
 
 
 ---
 
-### `geolocationEnabled`
+### `geolocationEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Set whether Geolocation is enabled in the `WebView`. The default value is `false`. Used only in Android.
 
 
 ---
 
-### `allowFileAccessFromFileURLs`
+### `allowFileAccessFromFileURLs`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean that sets whether JavaScript running in the context of a file scheme URL should be allowed to access content from other file scheme URLs. The default value is `false`.
 
 
 ---
 
-### `allowUniversalAccessFromFileURLs`
+### `allowUniversalAccessFromFileURLs`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Boolean that sets whether JavaScript running in the context of a file scheme URL should be allowed to access content from any origin. Including accessing content from other file scheme URLs. The default value is `false`.
 
 
 ---
 
-### `allowingReadAccessToURL`
+### `allowingReadAccessToURL`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A String value that indicates which URLs the WebView's file can then reference in scripts, AJAX requests, and CSS imports. This is only used in for WebViews that are loaded with a source.uri set to a `'file://'` URL. If not provided, the default is to only allow read access to the URL provided in source.uri itself.
 
 
 ---
 
-### `url`
+### `url`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 **Deprecated.** Use the `source` prop instead.
 
 
 ---
 
-### `html`
+### `html`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 **Deprecated.** Use the `source` prop instead.
 
 
 ---
 
-### `keyboardDisplayRequiresUserAction`
+### `keyboardDisplayRequiresUserAction`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If false, web content can programmatically display the keyboard. The default value is `true`.
 
 
 ---
 
-### `hideKeyboardAccessoryView`
+### `hideKeyboardAccessoryView`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If true, this will hide the keyboard accessory view (< > and Done).
 
 
 ---
 
-### `allowsBackForwardNavigationGestures`
+### `allowsBackForwardNavigationGestures`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If true, this will be able horizontal swipe gestures. The default value is `false`.
 
 
 ---
 
-### `incognito`
+### `incognito`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Does not store any data within the lifetime of the WebView.
 
 
 ---
 
-### `allowFileAccess`
+### `allowFileAccess`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If true, this will allow access to the file system via `file://` URI's. The default value is `false`.
 
 
 ---
 
-### `saveFormDataDisabled`
+### `saveFormDataDisabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Sets whether the WebView should disable saving form data. The default value is `false`. This function does not have any effect from Android API level 26 onwards as there is an Autofill feature which stores form data.
 
 
 ---
 
-### `cacheEnabled`
+### `cacheEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Sets whether WebView should use browser caching.
 
 
 ---
 
-### `cacheMode`
+### `cacheMode`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Overrides the way the cache is used. The way the cache is used is based on the navigation type. For a normal page load, the cache is checked and content is re-validated as needed. When navigating back, content is not revalidated, instead the content is just retrieved from the cache. This property allows the client to override this behavior.
 
 
 ---
 
-### `pagingEnabled`
+### `pagingEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If the value of this property is true, the scroll view stops on multiples of the scroll view’s bounds when the user scrolls. The default value is false.
 
 
 ---
 
-### `allowsLinkPreview`
+### `allowsLinkPreview`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 A Boolean value that determines whether pressing on a link displays a preview of the destination for the link. In iOS this property is available on devices that support 3D Touch. In iOS 10 and later, the default value is true; before that, the default value is false.
 
 
 ---
 
-### `sharedCookiesEnabled`
+### `sharedCookiesEnabled`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 Set `true` if shared cookies from `[NSHTTPCookieStorage sharedHTTPCookieStorage]` should used for every load request in the WebView. The default value is `false`. For more on cookies, read the [Guide](Guide.md#Managing-Cookies)
 
 
 ---
 
-### `textZoom`
+### `textZoom`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 If the user has set a custom font size in the Android system, an undesirable scale of the site interface in WebView occurs.
 
 
 `<WebView textZoom={100} />`
 
-### `ignoreSilentHardwareSwitch`
+### `ignoreSilentHardwareSwitch`[⬆](#props-index)<!-- Link generated with jump2header -->
 
 (ios only)
 
 | ------- | -------- | -------- |
 | boolean | No       | iOS      |
 
-### `onFileDownload`
+### `onFileDownload`[⬆](#props-index)<!-- Link generated with jump2header -->
 This property is iOS-only.
 
 Function that is invoked when the client needs to download a file.
 
 ## Methods
 
-### `extraNativeComponentConfig()`
+### `extraNativeComponentConfig()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 static extraNativeComponentConfig()
 ```
 
-### `goForward()`
+### `goForward()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 goForward();
 
 Go forward one page in the web view's history.
 
-### `goBack()`
+### `goBack()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 goBack();
 
 Go back one page in the web view's history.
 
-### `reload()`
+### `reload()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 reload();
 
 Reloads the current page.
 
-### `stopLoading()`
+### `stopLoading()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 stopLoading();
 
 Stop loading the current page.
 
-### `injectJavaScript(str)`
+### `injectJavaScript(str)`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 injectJavaScript('... javascript string ...');
 
 To learn more, read the [Communicating between JS and Native](Guide.md#communicating-between-js-and-native) guide.
 
-### `requestFocus()`
+### `requestFocus()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 requestFocus();
 
 Request the webView to ask for focus. (People working on TV apps might want having a look at this!)
 
-### `postMessage(str)`
+### `postMessage(str)`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 ```javascript
 postMessage('message');
 ```
 Post a message to WebView, handled by [`onMessage`](Reference.md#onmessage).
 
-### `clearFormData()`
+### `clearFormData()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 (android only)
 
 
 Removes the autocomplete popup from the currently focused form field, if present. [developer.android.com reference](<https://developer.android.com/reference/android/webkit/WebView.html#clearFormData()>)
 
-### `clearCache(bool)`
+### `clearCache(bool)`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 (android only)
 
 
 Clears the resource cache. Note that the cache is per-application, so this will clear the cache for all WebViews used. [developer.android.com reference](<https://developer.android.com/reference/android/webkit/WebView.html#clearCache(boolean)>)
 
-### `clearHistory()`
+### `clearHistory()`[⬆](#methods-index)<!-- Link generated with jump2header -->
 
 (android only)