From 3a7273972b66812cec982895644c871b4de54704 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Fri, 3 Feb 2012 09:05:42 +0300
Subject: [PATCH] set webview acceleration to software to prevent background
 flicker on ics

---
 AndroidManifest.xml                           |  4 ++--
 src/org/fox/ttrss/ArticleFragment.java        | 11 ++++++-----
 src/org/fox/ttrss/OfflineArticleFragment.java | 11 ++++++-----
 3 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d341dc1b..55f46404 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.fox.ttrss"
-    android:versionCode="56"
-    android:versionName="0.4.8" >
+    android:versionCode="57"
+    android:versionName="0.4.9" >
 
     <uses-sdk android:minSdkVersion="7" />
 
diff --git a/src/org/fox/ttrss/ArticleFragment.java b/src/org/fox/ttrss/ArticleFragment.java
index c40b6936..3809d0ab 100644
--- a/src/org/fox/ttrss/ArticleFragment.java
+++ b/src/org/fox/ttrss/ArticleFragment.java
@@ -98,23 +98,24 @@ public class ArticleFragment extends Fragment {
 				String content;
 				String cssOverride = "";
 				
-				
 				WebSettings ws = web.getSettings();
 				ws.setSupportZoom(true);
 				ws.setBuiltInZoomControls(true);
 
 				TypedValue tv = new TypedValue();				
 			    getActivity().getTheme().resolveAttribute(R.attr.linkColor, tv, true);
+			    
+			    // prevent flicker in ics
+			    web.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
 
 				if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
-					cssOverride = "body { background : black; color : #e0e0e0}";
-					view.setBackgroundColor(android.R.color.black);
-					web.setBackgroundColor(android.R.color.black);
+					cssOverride = "body { background : transparent; color : #e0e0e0}";
+					//view.setBackgroundColor(android.R.color.black);
+					web.setBackgroundColor(android.R.color.transparent);
 				} else {
 					cssOverride = "";
 				}
 
-
 				String hexColor = String.format("#%06X", (0xFFFFFF & tv.data));
 			    cssOverride += " a:link {color: "+hexColor+";} a:visited { color: "+hexColor+";}";
 
diff --git a/src/org/fox/ttrss/OfflineArticleFragment.java b/src/org/fox/ttrss/OfflineArticleFragment.java
index f759d83b..79b7df92 100644
--- a/src/org/fox/ttrss/OfflineArticleFragment.java
+++ b/src/org/fox/ttrss/OfflineArticleFragment.java
@@ -102,23 +102,24 @@ public class OfflineArticleFragment extends Fragment {
 				String content;
 				String cssOverride = "";
 				
-				
 				WebSettings ws = web.getSettings();
 				ws.setSupportZoom(true);
 				ws.setBuiltInZoomControls(true);
 
 				TypedValue tv = new TypedValue();				
 			    getActivity().getTheme().resolveAttribute(R.attr.linkColor, tv, true);
+			    
+			    // prevent flicker in ics
+			    web.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
 
 				if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
-					cssOverride = "body { background : black; color : #e0e0e0}";
-					view.setBackgroundColor(android.R.color.black);
-					web.setBackgroundColor(android.R.color.black);
+					cssOverride = "body { background : transparent; color : #e0e0e0}";
+					//view.setBackgroundColor(android.R.color.black);
+					web.setBackgroundColor(android.R.color.transparent);
 				} else {
 					cssOverride = "";
 				}
 
-
 				String hexColor = String.format("#%06X", (0xFFFFFF & tv.data));
 			    cssOverride += " a:link {color: "+hexColor+";} a:visited { color: "+hexColor+";}";