From 7f3ece1bf8e5f09c677263663292d408b380dc74 Mon Sep 17 00:00:00 2001
From: edwoodward <ecw1@rice.edu>
Date: Fri, 6 Jan 2017 12:20:37 -0600
Subject: [PATCH] Fixed nullpointer in onPause

---
 app/build.gradle                                     |  6 +++---
 .../org/cnx/android/activity/WebViewActivity.java    | 12 ++++++++++--
 app/src/main/res/drawable/button_background.xml      |  2 +-
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/app/build.gradle b/app/build.gradle
index 916588f..54b1930 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -3,15 +3,15 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    buildToolsVersion '25.0.0'
     project.archivesBaseName = "CNXAndroid";
 
     defaultConfig {
         applicationId "org.cnx.android"
         minSdkVersion 19
         targetSdkVersion 23
-        versionCode 35
-        versionName "6.0"
+        versionCode 36
+        versionName "6.1"
     }
     dependencies{
         compile 'com.android.support:appcompat-v7:23.4.0'
diff --git a/app/src/main/java/org/cnx/android/activity/WebViewActivity.java b/app/src/main/java/org/cnx/android/activity/WebViewActivity.java
index 05f0251..903a158 100755
--- a/app/src/main/java/org/cnx/android/activity/WebViewActivity.java
+++ b/app/src/main/java/org/cnx/android/activity/WebViewActivity.java
@@ -310,10 +310,18 @@ protected void onPause()
             SharedPreferences sharedPref = getSharedPreferences(getString(R.string.cnx_package), MODE_PRIVATE);
             SharedPreferences.Editor ed = sharedPref.edit();
             WebviewLogic wl = new WebviewLogic();
-            String bookURL = wl.getBookURL(content.getUrl().toString());
+            String bookURL = wl.getBookURL(content.getUrl());
             //Log.d("onPause", "BookURL - " + bookURL);
             //Log.d("WVA.onPause()","URL saved: " + content.getUrl().toString());
-            String url = webView.getUrl().replace("?bookmark=1", "");
+            String url;
+            if(webView.getUrl() != null)
+            {
+                url = webView.getUrl().replace("?bookmark=1", "");
+            }
+            else
+            {
+                url = content.getUrl();
+            }
             ed.putString(bookURL, url);
             ed.apply();
         }
diff --git a/app/src/main/res/drawable/button_background.xml b/app/src/main/res/drawable/button_background.xml
index 46bd26f..b39a7ad 100755
--- a/app/src/main/res/drawable/button_background.xml
+++ b/app/src/main/res/drawable/button_background.xml
@@ -2,7 +2,7 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:state_window_focused="false" android:state_enabled="true"
         android:drawable="@color/yellow_background" />
-    <item android:state_window_focused="false" android:state_enabled="false"
+    <item android:state_window_focused="false" android:state_enabled="false"
         android:drawable="@color/yellow_background" />
     <item android:state_pressed="true" 
         android:drawable="@color/blue_background" />