Safe browsing compat

app/src/main/java/eu/faircode/email/FragmentOptionsPrivacy.java

@@ -53,6 +53,7 @@ import androidx.appcompat.widget.SwitchCompat;
 import androidx.constraintlayout.widget.Group;
 import androidx.lifecycle.Lifecycle;
 import androidx.preference.PreferenceManager;
+import androidx.webkit.WebViewFeature;
 
 import java.io.IOException;
 import java.text.DateFormat;
@@ -267,7 +268,7 @@ public class FragmentOptionsPrivacy extends FragmentBase implements SharedPrefer
             }
         });
 
-        grpSafeBrowsing.setEnabled(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O);
+        grpSafeBrowsing.setEnabled(WebViewFeature.isFeatureSupported(WebViewFeature.SAFE_BROWSING_ENABLE));
 
         ibDisconnectBlacklist.setOnClickListener(new View.OnClickListener() {
             @Override

app/src/main/java/eu/faircode/email/WebViewEx.java

@@ -70,8 +70,8 @@ public class WebViewEx extends WebView implements DownloadListener, View.OnLongC
         settings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
         settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
-            settings.setSafeBrowsingEnabled(safe_browsing);
+        if (WebViewFeature.isFeatureSupported(WebViewFeature.SAFE_BROWSING_ENABLE))
+            WebSettingsCompat.setSafeBrowsingEnabled(settings, safe_browsing);
 
         if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK))
             WebSettingsCompat.setForceDark(settings,