From 3424b0f7a89af806bcbc833bd8bc3826d61ad142 Mon Sep 17 00:00:00 2001
From: dsafa22 <229340646@qq.com>
Date: Wed, 14 Jul 2021 10:49:45 +0800
Subject: [PATCH] Update PlatformViewsController.java

Clear context references to avoid memory leaks
---
 .../io/flutter/plugin/platform/PlatformViewsController.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/shell/platform/android/io/flutter/plugin/platform/PlatformViewsController.java b/shell/platform/android/io/flutter/plugin/platform/PlatformViewsController.java
index 8d59a263d7ed1..c4b07e8108deb 100644
--- a/shell/platform/android/io/flutter/plugin/platform/PlatformViewsController.java
+++ b/shell/platform/android/io/flutter/plugin/platform/PlatformViewsController.java
@@ -711,6 +711,10 @@ private void flushAllViews() {
     while (platformViews.size() > 0) {
       channelHandler.disposeAndroidViewForPlatformView(platformViews.keyAt(0));
     }
+
+    if (contextToPlatformView.size() > 0) {
+      contextToPlatformView.clear();
+    }
   }
 
   private void initializeRootImageViewIfNeeded() {