X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Factivities%2FRequestsActivity.java;h=eb6fb4fe3b7be225a69bd37ed877780c23257252;hp=8a97e5259e3ed011af68fd9e390508a5bc9a877f;hb=b82022327701273b1b56419e8d6042895c0bc7b9;hpb=fe788514a50a591f9722ededc13e608ceb268bb8

diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/RequestsActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/RequestsActivity.java
index 8a97e525..eb6fb4fe 100644
--- a/app/src/main/java/com/stoutner/privacybrowser/activities/RequestsActivity.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/activities/RequestsActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2018-2019 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2018-2020 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
  *
@@ -35,24 +35,28 @@ import android.widget.ResourceCursorAdapter;
 import android.widget.Spinner;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;  // The AndroidX toolbar must be used until the minimum API >= 21.
+import androidx.appcompat.widget.Toolbar;
 import androidx.fragment.app.DialogFragment;
 
 import com.stoutner.privacybrowser.R;
 import com.stoutner.privacybrowser.adapters.RequestsArrayAdapter;
 import com.stoutner.privacybrowser.dialogs.ViewRequestDialog;
-import com.stoutner.privacybrowser.helpers.BlockListHelper;
+import com.stoutner.privacybrowser.helpers.BlocklistHelper;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class RequestsActivity extends AppCompatActivity implements ViewRequestDialog.ViewRequestListener {
     // The resource requests are populated by `MainWebViewActivity` before `RequestsActivity` is launched.
-    public static ArrayList<String[]> resourceRequests;
+    public static List<String[]> resourceRequests;
 
-    // The list view is used in `onCreate()` and `launchViewRequestDialog()`.
+    // Initialize the class constants.
+    private final String LISTVIEW_POSITION = "listview_position";
+
+    // Define the class views.
     private ListView requestsListView;
 
     @Override
@@ -60,21 +64,16 @@ public class RequestsActivity extends AppCompatActivity implements ViewRequestDi
         // Get a handle for the shared preferences.
         SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
 
-        // Get the screenshot and theme preferences.
+        // Get the screenshot preference.
         boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
-        boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
 
         // Disable screenshots if not allowed.
         if (!allowScreenshots) {
             getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
         }
 
-        // Set the activity theme.
-        if (darkTheme) {
-            setTheme(R.style.PrivacyBrowserDark_SecondaryActivity);
-        } else {
-            setTheme(R.style.PrivacyBrowserLight_SecondaryActivity);
-        }
+        // Set the theme.
+        setTheme(R.style.PrivacyBrowser);
 
         // Run the default commands.
         super.onCreate(savedInstanceState);
@@ -112,8 +111,8 @@ public class RequestsActivity extends AppCompatActivity implements ViewRequestDi
 
         // Populate the resource array lists.
         for (String[] request : resourceRequests) {
-            switch (request[BlockListHelper.REQUEST_DISPOSITION]) {
-                case BlockListHelper.REQUEST_DEFAULT:
+            switch (request[BlocklistHelper.REQUEST_DISPOSITION]) {
+                case BlocklistHelper.REQUEST_DEFAULT:
                     // Add the request to the list of all requests.
                     allResourceRequests.add(request);
 
@@ -121,7 +120,7 @@ public class RequestsActivity extends AppCompatActivity implements ViewRequestDi
                     defaultResourceRequests.add(request);
                     break;
 
-                case BlockListHelper.REQUEST_ALLOWED:
+                case BlocklistHelper.REQUEST_ALLOWED:
                     // Add the request to the list of all requests.
                     allResourceRequests.add(request);
 
@@ -129,7 +128,7 @@ public class RequestsActivity extends AppCompatActivity implements ViewRequestDi
                     allowedResourceRequests.add(request);
                     break;
 
-                case BlockListHelper.REQUEST_THIRD_PARTY:
+                case BlocklistHelper.REQUEST_THIRD_PARTY:
                     // Add the request to the list of all requests.
                     allResourceRequests.add(request);
 
@@ -137,7 +136,7 @@ public class RequestsActivity extends AppCompatActivity implements ViewRequestDi
                     thirdPartyResourceRequests.add(request);
                     break;
 
-                case BlockListHelper.REQUEST_BLOCKED:
+                case BlocklistHelper.REQUEST_BLOCKED:
                     // Add the request to the list of all requests.
                     allResourceRequests.add(request);
 
@@ -240,6 +239,24 @@ public class RequestsActivity extends AppCompatActivity implements ViewRequestDi
             // Display the view request dialog.  The list view is 0 based, so the position must be incremented by 1.
             launchViewRequestDialog(position + 1);
         });
+
+        // Check to see if the activity has been restarted.
+        if (savedInstanceState != null) {
+            // Scroll to the saved position.
+            requestsListView.post(() -> requestsListView.setSelection(savedInstanceState.getInt(LISTVIEW_POSITION)));
+        }
+    }
+
+    @Override
+    public void onSaveInstanceState(@NonNull Bundle savedInstanceState) {
+        // Run the default commands.
+        super.onSaveInstanceState(savedInstanceState);
+
+        // Get the listview position.
+        int listViewPosition = requestsListView.getFirstVisiblePosition();
+
+        // Store the listview position in the bundle.
+        savedInstanceState.putInt(LISTVIEW_POSITION, listViewPosition);
     }
 
     @Override