v0.5.5

Author: pichillilorenzo

.idea/workspace.xml

@@ -1,7 +1,18 @@
+## 0.5.5
+
+- added `getUrl` method for the `InAppWebViewController` class
+- added `getTitle` method for the `InAppWebViewController` class
+- added `getProgress` method for the `InAppWebViewController` class
+- added `getFavicon` method for the `InAppWebViewController` class
+- added `onScrollChanged` event for the `InAppWebViewController` and `InAppBrowser` class
+- added `onBrowserCreated` event for the `InAppBrowser` class
+- added `openData` method for the `InAppBrowser` class
+- added `initialData` property for the `InAppWebView` widget
+
 ## 0.5.4
 
 - added `WebHistory` and `WebHistoryItem` class
-- added `getCopyBackForwardList`, `goBackOrForward`, `canGoBackOrForward` and `goTo` methods for `InAppWebView` and `InAppBrowser`
+- added `getCopyBackForwardList`, `goBackOrForward`, `canGoBackOrForward` and `goTo` methods for the `InAppWebViewController` class
 
 ## 0.5.3
 
@@ -10,8 +21,8 @@
 ## 0.5.2
 
 - fixed some missing `result.success()` on Android and iOS
-- added `postUrl()` method for `InAppWebView` and `InAppBrowser`
-- added `loadData()` method for `InAppWebView` and `InAppBrowser`
+- added `postUrl()` method for the `InAppWebViewController` class
+- added `loadData()` method for the `InAppWebViewController` class
 
 ## 0.5.1
 

CHANGELOG.md

@@ -40,6 +40,8 @@ Classes:
 - [InAppLocalhostServer](#inapplocalhostserver-class): This class allows you to create a simple server on `http://localhost:[port]/`. The default `port` value is `8080`.
 - [CookieManager](#cookiemanager-class): Manages the cookies used by WebView instances. **NOTE for iOS**: available from iOS 11.0+.
 
+See the online [docs](https://pub.dartlang.org/documentation/flutter_inappbrowser/latest/) to get the full documentation.
+
 ### `InAppWebView` class
 Flutter Widget for adding an **inline native WebView** integrated in the flutter widget tree.
 
@@ -193,6 +195,9 @@ Initial url that will be loaded.
 #### InAppWebView.initialFile
 Initial asset file that will be loaded. See `InAppWebView.loadFile()` for explanation.
 
+#### InAppWebView.initialData
+Initial `InAppWebViewInitialData` that will be loaded.
+
 #### InAppWebView.initialHeaders
 Initial headers that will be used.
 
@@ -302,6 +307,49 @@ InAppWebView(
 }
 ```
 
+Event `onScrollChanged` fires when the `InAppWebView` scrolls.
+`x` represents the current horizontal scroll origin in pixels.
+`y` represents the current vertical scroll origin in pixels.
+```dart
+InAppWebView(
+    initialUrl: "https://flutter.io/",
+    onScrollChanged: (InAppWebViewController controller, int x, int y) {}
+}
+```
+
+#### Future\<String\> InAppWebViewController.getUrl
+
+Gets the URL for the current page.
+This is not always the same as the URL passed to `InAppWebView.onLoadStarted` because although the load for that URL has begun, the current page may not have changed.
+
+```dart
+inAppWebViewController.getUrl();
+```
+
+#### Future\<String\> InAppWebViewController.getTitle
+
+Gets the title for the current page.
+
+```dart
+inAppWebViewController.getTitle();
+```
+
+#### Future\<int\> InAppWebViewController.getProgress
+
+Gets the progress for the current page. The progress value is between 0 and 100.
+
+```dart
+inAppWebViewController.getProgress();
+```
+
+#### Future\<List\<int\>\> InAppWebViewController.getFavicon
+
+Gets the favicon for the current page.
+
+```dart
+inAppWebViewController.getFavicon();
+```
+
 #### Future\<void\> InAppWebViewController.loadUrl
 
 Loads the given `url` with optional `headers` specified as a map from name to value.
@@ -744,7 +792,7 @@ inAppBrowser.open({String url = "about:blank", Map<String, String> headers = con
 
 #### Future\<void\> InAppBrowser.openFile
 
-Opens the giver `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!
 
@@ -778,6 +826,16 @@ inAppBrowser.openFile("assets/index.html");
 inAppBrowser.openFile(String assetFilePath, {Map<String, String> headers = const {}, Map<String, dynamic> options = const {}});
 ```
 
+#### static Future\<void\> InAppBrowser.openData
+
+Opens a new `InAppBrowser` instance with `data` as a content, using `baseUrl` as the base URL for it.
+The `mimeType` parameter specifies the format of the data.
+The `encoding` parameter specifies the encoding of the data.
+
+```dart
+InAppBrowser.openData(String data, {String mimeType = "text/html", String encoding = "utf8", String baseUrl = "about:blank", Map<String, dynamic> options = const {}});
+```
+
 #### static Future\<void\> InAppBrowser.openWithSystemBrowser
 
 This is a static method that opens an `url` in the system browser. You wont be able to use the `InAppBrowser` methods here!
@@ -841,6 +899,14 @@ inAppBrowser.isOpened();
 
 #### Events
 
+Event `onBrowserCreated` fires when the `InAppBrowser` is created.
+```dart
+  @override
+  void onBrowserCreated() {
+
+  }
+```
+
 Event `onLoadStart` fires when the `InAppBrowser` starts to load an `url`.
 ```dart
   @override
@@ -911,6 +977,17 @@ Event `onLoadResource` fires when the `InAppBrowser` webview loads a resource.
   }
 ```
 
+Event `onScrollChanged` fires when the `InAppBrowser` webview scrolls.
+`x` represents the current horizontal scroll origin in pixels.
+`y` represents the current vertical scroll origin in pixels.
+```dart
+  @override
+  void onScrollChanged(int x, int y) {
+                                                                         
+  }
+
+```
+
 ### `ChromeSafariBrowser` class
 [Chrome Custom Tabs](https://developer.android.com/reference/android/support/customtabs/package-summary) on Android / [SFSafariViewController](https://developer.apple.com/documentation/safariservices/sfsafariviewcontroller) on iOS.
 

README.md

@@ -40,12 +40,19 @@ public FlutterWebView(Registrar registrar, int id, HashMap<String, Object> param
 
     String initialUrl = (String) params.get("initialUrl");
     String initialFile = (String) params.get("initialFile");
+    Map<String, String> initialData = (Map<String, String>) params.get("initialData");
     Map<String, String> initialHeaders = (Map<String, String>) params.get("initialHeaders");
     HashMap<String, Object> initialOptions = (HashMap<String, Object>) params.get("initialOptions");
 
     InAppWebViewOptions options = new InAppWebViewOptions();
     options.parse(initialOptions);
 
+    webView = new InAppWebView(context, this, id, options);
+    webView.prepare();
+
+    channel = new MethodChannel(registrar.messenger(), "com.pichillilorenzo/flutter_inappwebview_" + id);
+    channel.setMethodCallHandler(this);
+
     if (initialFile != null) {
       try {
         initialUrl = Util.getUrlAsset(registrar, initialFile);
@@ -56,13 +63,15 @@ public FlutterWebView(Registrar registrar, int id, HashMap<String, Object> param
       }
     }
 
-    webView = new InAppWebView(context, this, id, options);
-    webView.prepare();
-
-    channel = new MethodChannel(registrar.messenger(), "com.pichillilorenzo/flutter_inappwebview_" + id);
-    channel.setMethodCallHandler(this);
-
-    webView.loadUrl(initialUrl, initialHeaders);
+    if (initialData != null) {
+      String data = initialData.get("data");
+      String mimeType = initialData.get("mimeType");
+      String encoding = initialData.get("encoding");
+      String baseUrl = initialData.get("baseUrl");
+      webView.loadDataWithBaseURL(baseUrl, data, mimeType, encoding, null);
+    }
+    else
+      webView.loadUrl(initialUrl, initialHeaders);
   }
 
   @Override
@@ -76,6 +85,15 @@ public void onMethodCall(MethodCall call, Result result) {
     String jsWrapper;
     String urlFile;
     switch (call.method) {
+      case "getUrl":
+        result.success((webView != null) ? webView.getUrl() : null);
+        break;
+      case "getTitle":
+        result.success((webView != null) ? webView.getTitle() : null);
+        break;
+      case "getProgress":
+        result.success((webView != null) ? webView.getProgress() : null);
+        break;
       case "loadUrl":
         if (webView != null)
           webView.loadUrl(call.argument("url").toString(), (Map<String, String>) call.argument("headers"), result);

android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/FlutterWebView.java

@@ -52,7 +52,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
     Bundle b = getIntent().getExtras();
     uuid = b.getString("uuid");
-    String url = b.getString("url");
+
     HashMap<String, Object> optionsMap = (HashMap<String, Object>) b.getSerializable("options");
 
     options = new InAppBrowserOptions();
@@ -62,16 +62,29 @@ protected void onCreate(Bundle savedInstanceState) {
     webViewOptions.parse(optionsMap);
     webView.options = webViewOptions;
 
-    headers = (HashMap<String, String>) b.getSerializable("headers");
-
     InAppBrowserFlutterPlugin.webViewActivities.put(uuid, this);
 
     actionBar = getSupportActionBar();
 
     prepareView();
 
-    webView.loadUrl(url, headers);
-    //webView.loadData("<!DOCTYPE assets> <assets lang=\"en\"> <head> <meta charset=\"UTF-8\"> <title>Document</title> </head> <body> ciao <img src=\"https://via.placeholder.com/350x150\" /> <img src=\"./images/test\" alt=\"not found\" /></body> </assets>", "text/assets", "utf8");
+    Boolean isData = b.getBoolean("isData");
+    if (!isData) {
+      headers = (HashMap<String, String>) b.getSerializable("headers");
+      String url = b.getString("url");
+      webView.loadUrl(url, headers);
+    }
+    else {
+      String data = b.getString("data");
+      String mimeType = b.getString("mimeType");
+      String encoding = b.getString("encoding");
+      String baseUrl = b.getString("baseUrl");
+      webView.loadDataWithBaseURL(baseUrl, data, mimeType, encoding, null);
+    }
+
+    Map<String, Object> obj = new HashMap<>();
+    obj.put("uuid", uuid);
+    InAppBrowserFlutterPlugin.channel.invokeMethod("onBrowserCreated", obj);
 
   }
 
@@ -164,6 +177,24 @@ public void onFocusChange(View view, boolean b) {
     return true;
   }
 
+  public String getUrl() {
+    if (webView != null)
+      return webView.getUrl();
+    return null;
+  }
+
+  public String getWebViewTitle() {
+    if (webView != null)
+      return webView.getTitle();
+    return null;
+  }
+
+  public Integer getProgress() {
+    if (webView != null)
+      return webView.getProgress();
+    return null;
+  }
+
   public void loadUrl(String url, MethodChannel.Result result) {
     if (webView != null) {
       webView.loadUrl(url, result);