From 37faac0d815c10dd2abf8491bd743433c446e2cc Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 5 Mar 2020 08:43:16 -0800
Subject: [PATCH] Fixed java.lang.NullPointerException: Attempt to invoke
 virtual method 'android.view.WindowManager
 android.app.Activity.getWindowManager()' on a null object reference

---
 .../app/src/main/java/org/libsdl/app/SDLActivity.java          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
index e143b519f8fe7..443739c14bc31 100644
--- a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
+++ b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
@@ -1012,6 +1012,9 @@ public static boolean isAndroidTV() {
     public static boolean isTablet() {
         DisplayMetrics metrics = new DisplayMetrics();
         Activity activity = (Activity)getContext();
+        if (activity == null) {
+            return false;
+        }
         activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
 
         double dWidthInches = metrics.widthPixels / (double)metrics.xdpi;