Fix bug where WebView.destroy crash the app with API <= 18. just set the WebView to null in those cases

fgei · fgei · commit 15ff173d7511 · 2017-06-26T18:16:28.000+02:00
diff --git a/app/src/main/java/com/duckduckgo/mobile/android/duckduckgo/ui/browser/Browser.java b/app/src/main/java/com/duckduckgo/mobile/android/duckduckgo/ui/browser/Browser.java
@@ -171,7 +171,11 @@ private void pauseWebView(WebView webView) {
     private void destroyWebView(WebView webView) {
         if (webView == null) return;
         webView.stopLoading();
-        webView.destroy();
+        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            webView.destroy();
+        } else {
+            webView = null;
+        }
     }
 
     @SuppressLint("SetJavaScriptEnabled")
