Fix crash

app/src/mobile/java/com/fongmi/android/tv/ui/adapter/TypeAdapter.java

@@ -55,10 +55,6 @@ public class TypeAdapter extends RecyclerView.Adapter<TypeAdapter.ViewHolder> {
         notifyItemRangeChanged(0, mItems.size());
     }
 
-    public List<Class> getTypes() {
-        return mItems;
-    }
-
     public Class get(int position) {
         return mItems.get(position);
     }

catvod/src/main/java/com/github/catvod/utils/Trans.java

@@ -51,10 +51,12 @@ public class Trans {
     }
 
     public static String s2t(String text) {
+        if (TextUtils.isEmpty(text)) return "";
         return s2t(pass(), text);
     }
 
     public static String t2s(String text) {
+        if (TextUtils.isEmpty(text)) return "";
         return t2s(pass(), text);
     }