UI Fixes

+ Adjusted dark theme colors
+ Moved setting to an activity
+ Code format
+ Changed some icons
+ Minor fixes

app/src/main/java/com/topjohnwu/magisk/LogFragment.java

@@ -49,20 +49,6 @@ public class LogFragment extends Fragment {
 
     private MenuItem mClickedMenuItem;
 
-    @Override
-    public void onActivityCreated(Bundle savedInstanceState) {
-        super.onActivityCreated(savedInstanceState);
-        setHasOptionsMenu(true);
-    }
-
-    @Override
-    public void onResume() {
-        super.onResume();
-        getActivity().setTitle("Log");
-        setHasOptionsMenu(true);
-        reloadErrorLog();
-    }
-
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.log_fragment, container, false);
@@ -72,10 +58,16 @@ public class LogFragment extends Fragment {
 
         reloadErrorLog();
 
-        setHasOptionsMenu(true);
         return view;
     }
 
+    @Override
+    public void onResume() {
+        super.onResume();
+        setHasOptionsMenu(true);
+        reloadErrorLog();
+    }
+
     @Override
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
         inflater.inflate(R.menu.menu_log, menu);