Save and restore the app state. https://redmine.stoutner.com/issues/461

[PrivacyBrowserAndroid.git] / app / src / main / res / layout / webview_framelayout.xml

diff --git a/app/src/main/res/layout/webview_framelayout.xml b/app/src/main/res/layout/webview_framelayout.xml
index bb6de103e3b667ecfb175e0eb945e384871d80f9..2cb5d56de19cd3dbbaa5181851b646f1e4ab149c 100644 (file)
--- a/app/src/main/res/layout/webview_framelayout.xml
+++ b/app/src/main/res/layout/webview_framelayout.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <!--
-  Copyright © 2019 Soren Stoutner <soren@stoutner.com>.
+  Copyright © 2019-2020 Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>>.
 
@@ -25,12 +25,16 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent" >
 
+    <!-- The nested scroll WebView is created with `visibility="invisible"` to prevent a white background splash in night mode because there is a delay in setting the background color.
+        It is set visible in `initializeWebView()` or `onProgressChanged()` in `MainWebViewActivity`. -->
     <com.stoutner.privacybrowser.views.NestedScrollWebView
         android:id="@+id/nestedscroll_webview"
         android:layout_height="match_parent"
         android:layout_width="match_parent"
         android:focusable="true"
-        android:focusableInTouchMode="true" />
+        android:focusableInTouchMode="true"
+        android:background="?android:attr/colorBackground"
+        android:visibility="invisible" />
 
     <!-- `android:max` changes the maximum `ProgressBar` value from 10000 to 100 to match progress percentage.
         `android:layout_height="2dp"` works best for API >= 23, but `3dp` is required for visibility on API <= 22.
@@ -41,7 +45,7 @@
         android:layout_height="3dp"
         android:layout_width="match_parent"
         android:max="100"
-        android:progressTint="@color/yellow_a700"
+        android:progressTint="?attr/progressTintColor"
         android:progressBackgroundTint="@color/transparent"
         android:visibility="gone"
         tools:ignore="UnusedAttribute" />