Fix: Android clearFocus hide keyboard

Author: lanistor

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/webview/in_app_webview/InAppWebView.java

@@ -1724,8 +1724,7 @@ public void requestFocusView() {
     InputMethodManager inputManager =
                 (InputMethodManager) this.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
     if (inputManager != null) {
-      inputManager.toggleSoftInput(InputMethodManager.SHOW_FORCED,
-              InputMethodManager.HIDE_IMPLICIT_ONLY);
+      inputManager.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, InputMethodManager.HIDE_NOT_ALWAYS);	
     }
   }
 

android/src/main/java/com/pichillilorenzo/flutter_inappwebview/webview/in_app_webview/InputAwareWebView.java

@@ -150,6 +150,11 @@ public boolean checkInputConnectionProxy(final View view) {
   public void clearFocus() {
     super.clearFocus();
 
+    InputMethodManager inputManager = (InputMethodManager) this.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
+    if (inputManager != null) {
+      inputManager.hideSoftInputFromWindow(this.getWindowToken(), 0);
+    }
+
     if (useHybridComposition) {
       return;
     }