Add a requests activity. https://redmine.stoutner.com/issues/170
[PrivacyBrowser.git] / app / src / main / java / com / stoutner / privacybrowser / adapters / HistoryArrayAdapter.java
index 1135638c7058945f6c771a15abd828a32418ae40..be6d11a807e2ddfdbc0e6730c9d0f998d9c4578d 100644 (file)
@@ -1,5 +1,5 @@
-/**
- * Copyright 2016 Soren Stoutner <soren@stoutner.com>.
+/*
+ * Copyright © 2016-2018 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
  *
@@ -37,10 +37,10 @@ import java.util.ArrayList;
 public class HistoryArrayAdapter extends ArrayAdapter<History> {
 
     // `currentPage` is used in `HistoryArrayAdapter` and `getView()`.
-    private int currentPage;
+    private final int currentPage;
 
     public HistoryArrayAdapter(Context context, ArrayList<History> historyArrayList, int currentPageId) {
-        // We need to call `super` from the base `ArrayAdapter`.  `0` is the `textViewResourceId`.
+        // `super` must be called from the base `ArrayAdapter`.  `0` is the `textViewResourceId`, which is unused.
         super(context, 0, historyArrayList);
 
         // Store `currentPageId` in the class variable.
@@ -50,15 +50,15 @@ public class HistoryArrayAdapter extends ArrayAdapter<History> {
     @Override
     @NonNull
     public View getView(int position, View convertView, @NonNull ViewGroup parent) {
-        // Inflate the view if it is `null`.
+        // Inflate the view if it is null.
         if (convertView == null) {
             // `false` does not attach `url_history_item_linearlayout` to `parent`.
             convertView = LayoutInflater.from(getContext()).inflate(R.layout.url_history_item_linearlayout, parent, false);
         }
 
         // Get handles for `favoriteIconImageView` and `urlTextView`.
-        ImageView favoriteIconImageView = (ImageView) convertView.findViewById(R.id.history_favorite_icon_imageview);
-        TextView urlTextView = (TextView) convertView.findViewById(R.id.history_url_textview);
+        ImageView favoriteIconImageView = convertView.findViewById(R.id.history_favorite_icon_imageview);
+        TextView urlTextView = convertView.findViewById(R.id.history_url_textview);
 
         // Get the URL history for this position.
         History history = getItem(position);