Redesign file access to work with the scoped storage. https://redmine.stoutner.com...

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / asynctasks / GetUrlSize.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/asynctasks/GetUrlSize.java b/app/src/main/java/com/stoutner/privacybrowser/asynctasks/GetUrlSize.java
index 5f0020d0403c9e994e68e448586385207d3465c6..f85952e270a6dfe247dd6167f6d71c029934d54b 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/asynctasks/GetUrlSize.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/asynctasks/GetUrlSize.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2020 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2020-2021 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
  *
@@ -19,12 +19,13 @@
 
 package com.stoutner.privacybrowser.asynctasks;
 
-import android.app.AlertDialog;
 import android.content.Context;
 import android.os.AsyncTask;
 import android.webkit.CookieManager;
 import android.widget.TextView;
 
+import androidx.appcompat.app.AlertDialog;
+
 import com.stoutner.privacybrowser.R;
 import com.stoutner.privacybrowser.helpers.ProxyHelper;
 
@@ -36,12 +37,12 @@ import java.text.NumberFormat;
 
 public class GetUrlSize extends AsyncTask<String, Void, String> {
     // Define weak references for the calling context and alert dialog.
-    private WeakReference<Context> contextWeakReference;
-    private WeakReference<AlertDialog> alertDialogWeakReference;
+    private final WeakReference<Context> contextWeakReference;
+    private final WeakReference<AlertDialog> alertDialogWeakReference;
 
     // Define the class variables.
-    private String userAgent;
-    private boolean cookiesEnabled;
+    private final String userAgent;
+    private final boolean cookiesEnabled;
 
     // The public constructor.
     public GetUrlSize(Context context, AlertDialog alertDialog, String userAgent, boolean cookiesEnabled) {
@@ -164,6 +165,9 @@ public class GetUrlSize extends AsyncTask<String, Void, String> {
         // Get a handle for the file size text view.
         TextView fileSizeTextView = alertDialog.findViewById(R.id.file_size_textview);
 
+        // Remove the incorrect warning below that the file size text view might be null.
+        assert fileSizeTextView != null;
+
         // Update the file size.
         fileSizeTextView.setText(fileSize);
     }