From a39a8c2cce1576f38d00a3a68afd6f8ac06264d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E7=8E=89=E4=B9=85?= <1484288157@qq.com>
Date: Mon, 21 Dec 2020 16:02:00 +0800
Subject: [PATCH] =?UTF-8?q?1.=E4=BF=AE=E5=A4=8D=E8=A7=86=E9=A2=91=E6=B5=81?=
 =?UTF-8?q?=E6=BB=91=E5=8A=A8=E9=97=AA=E9=80=80=E9=97=AE=E9=A2=98=202.?=
 =?UTF-8?q?=E4=BF=AE=E5=A4=8DWebView=E9=97=AA=E9=80=80=E9=97=AE=E9=A2=98?=
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---
 .../com/gh/common/view/dsbridge/DWebView.java   | 17 ++++++++++++++++-
 .../detail/VideoDetailContainerFragment.kt      |  1 +
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/com/gh/common/view/dsbridge/DWebView.java b/app/src/main/java/com/gh/common/view/dsbridge/DWebView.java
index ebf1d7107e..ab81607c0f 100644
--- a/app/src/main/java/com/gh/common/view/dsbridge/DWebView.java
+++ b/app/src/main/java/com/gh/common/view/dsbridge/DWebView.java
@@ -414,7 +414,7 @@ public class DWebView extends WebView {
                 e.printStackTrace();
                 try {
                     super.loadUrl("javascript:" + script);
-                } catch (Exception ignored){
+                } catch (Exception ignored) {
 
                 }
             }
@@ -1023,4 +1023,19 @@ public class DWebView extends WebView {
         mainHandler.post(runnable);
     }
 
+    @Override
+    public void setOverScrollMode(int mode) {
+        try {
+            super.setOverScrollMode(mode);
+        } catch (Throwable e) {
+            String trace = Log.getStackTraceString(e);
+            if (trace.contains("android.content.pm.PackageManager$NameNotFoundException")
+                    || trace.contains("java.lang.RuntimeException: Cannot load WebView")
+                    || trace.contains("android.webkit.WebViewFactory$MissingWebViewPackageException: Failed to load WebView provider: No WebView installed")) {
+                e.printStackTrace();
+            } else {
+                throw e;
+            }
+        }
+    }
 }
diff --git a/app/src/main/java/com/gh/gamecenter/video/detail/VideoDetailContainerFragment.kt b/app/src/main/java/com/gh/gamecenter/video/detail/VideoDetailContainerFragment.kt
index 02f3abd295..a222679c11 100644
--- a/app/src/main/java/com/gh/gamecenter/video/detail/VideoDetailContainerFragment.kt
+++ b/app/src/main/java/com/gh/gamecenter/video/detail/VideoDetailContainerFragment.kt
@@ -218,6 +218,7 @@ class VideoDetailContainerFragment : BaseLazyFragment(), OnBackPressedListener {
             override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                 super.onScrolled(recyclerView, dx, dy)
                 val (itemHeight, distance) = getDistance()
+                if (itemHeight <= 0) return
                 val offsetY = distance % itemHeight
                 val alpha = 1 - offsetY.toFloat() / itemHeight
                 val homeVideoFragment = this@VideoDetailContainerFragment.parentFragment as? HomeVideoFragment