[webview_flutter] Fix double tap on resize issue

packages/webview_flutter/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.3.11+2
+
+* Add fix for input connection being dropped after a screen resize on certain
+  Android devices.
+
 ## 0.3.11+1
 
 * Work around a bug in old Android WebView versions that was causing a crash

packages/webview_flutter/README.md

@@ -22,12 +22,10 @@ Keyboard support within webviews is also experimental. The above tags also
 surface known issues with keyboard input. Some currently known keyboard issues,
 as of `webview_flutter` version `0.3.10+4`:
 
-* [Input needs to be tapped twice to be registered on Samsung
-  devices](https://github.com/flutter/flutter/issues/35867)
-* [Keyboard behavior is buggy after a
-  resize](https://github.com/flutter/flutter/issues/36978)
 * [Keyboard persists after tapping outside text
   field](https://github.com/flutter/flutter/issues/36478)
+* [WebView's text selection dialog is not responding to touch
+  events](https://github.com/flutter/flutter/issues/24585)
 
 ## Setup
 

packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterWebViewClient.java

@@ -7,6 +7,7 @@
 import android.annotation.TargetApi;
 import android.os.Build;
 import android.util.Log;
+import android.view.KeyEvent;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
@@ -110,6 +111,13 @@ public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request
       public void onPageFinished(WebView view, String url) {
         FlutterWebViewClient.this.onPageFinished(view, url);
       }
+
+      @Override
+      public void onUnhandledKeyEvent(WebView view, KeyEvent event) {
+        // Deliberately empty. Occasionally the webview will mark events as having failed to be
+        // handled even though they were handled. We don't want to propagate those as they're not
+        // truly lost.
+      }
     };
   }
 
@@ -130,6 +138,13 @@ public boolean shouldOverrideUrlLoading(WebView view, String url) {
       public void onPageFinished(WebView view, String url) {
         FlutterWebViewClient.this.onPageFinished(view, url);
       }
+
+      @Override
+      public void onUnhandledKeyEvent(WebView view, KeyEvent event) {
+        // Deliberately empty. Occasionally the webview will mark events as having failed to be
+        // handled even though they were handled. We don't want to propagate those as they're not
+        // truly lost.
+      }
     };
   }
 

packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/InputAwareWebView.java

@@ -43,14 +43,11 @@ void lockInputConnection() {
 
   /** Sets the proxy adapter view back to its default behavior. */
   void unlockInputConnection() {
-    if (proxyAdapterView != null) {
-      proxyAdapterView.setLocked(false);
+    if (proxyAdapterView == null) {
+      return;
     }
 
-    // Restart the input connection to avoid ViewRootImpl assuming an incorrect window state.
-    InputMethodManager imm =
-        (InputMethodManager) containerView.getContext().getSystemService(INPUT_METHOD_SERVICE);
-    imm.restartInput(containerView);
+    proxyAdapterView.setLocked(false);
   }
 
   /** Restore the original InputConnection, if needed. */

packages/webview_flutter/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewFlutterPlugin.java

@@ -8,7 +8,6 @@
 
 /** WebViewFlutterPlugin */
 public class WebViewFlutterPlugin {
-
   /** Plugin registration. */
   public static void registerWith(Registrar registrar) {
     registrar

packages/webview_flutter/pubspec.yaml

@@ -1,6 +1,6 @@
 name: webview_flutter
 description: A Flutter plugin that provides a WebView widget on Android and iOS.
-version: 0.3.11+1
+version: 0.3.11+2
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/flutter/plugins/tree/master/packages/webview_flutter