From 499ab2a0bc0b507624bf7667465e1b8191fe8636 Mon Sep 17 00:00:00 2001
From: Xu Mengtong <>
Date: Fri, 24 May 2019 18:00:38 +0800
Subject: [PATCH] add new option to control the contentMode in Android platform

---
 .../InAppWebView/InAppWebView.java            | 20 +++++++++++++++++++
 .../InAppWebView/InAppWebViewOptions.java     |  1 +
 2 files changed, 21 insertions(+)

diff --git a/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebView.java b/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebView.java
index cdf8e313..a7c6d8f6 100644
--- a/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebView.java
+++ b/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebView.java
@@ -191,6 +191,16 @@ public class InAppWebView extends WebView {
     if (options.transparentBackground) {
       setBackgroundColor(Color.TRANSPARENT);
     }
+
+    if (!options.mixedContentMode.isEmpty()) {
+      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+        if (options.mixedContentMode.equals("MIXED_CONTENT_COMPATIBILITY_MODE")) {
+          settings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
+        } else if (options.mixedContentMode.equals("MIXED_CONTENT_ALWAYS_ALLOW")) {
+          settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
+        }
+      }
+    }
   }
 
   public void loadUrl(String url, MethodChannel.Result result) {
@@ -355,6 +365,16 @@ public class InAppWebView extends WebView {
       }
     }
 
+    if (newOptionsMap.get("mixedContentMode") != null && options.mixedContentMode != newOptions.mixedContentMode) {
+      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+        if (newOptions.mixedContentMode.equals("MIXED_CONTENT_COMPATIBILITY_MODE")) {
+          settings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
+        } else if (newOptions.mixedContentMode.equals("MIXED_CONTENT_ALWAYS_ALLOW")) {
+          settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
+        }
+      }
+    }
+
     options = newOptions;
   }
 
diff --git a/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebViewOptions.java b/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebViewOptions.java
index 9391ada7..056cb88c 100644
--- a/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebViewOptions.java
+++ b/android/src/main/java/com/pichillilorenzo/flutter_inappbrowser/InAppWebView/InAppWebViewOptions.java
@@ -24,4 +24,5 @@ public class InAppWebViewOptions extends Options {
   public boolean useWideViewPort = true;
   public boolean safeBrowsingEnabled = true;
   public boolean transparentBackground = false;
+  public String mixedContentMode = "MIXED_CONTENT_NEVER_ALLOW";
 }