Release 3.0.

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / activities / ImportExportActivity.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/ImportExportActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/ImportExportActivity.java
index 3f7d2962e1bb02973ff2516e23e8754930f13ebd..4639c637ea83139f08253942a04013646e1b5e9d 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/activities/ImportExportActivity.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/activities/ImportExportActivity.java
@@ -22,12 +22,15 @@ package com.stoutner.privacybrowser.activities;
 import android.Manifest;
 import android.app.Activity;
 import android.content.Intent;
+import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
 import android.media.MediaScannerConnection;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Environment;
+import android.os.Handler;
+import android.preference.PreferenceManager;
 import android.provider.DocumentsContract;
 import android.text.Editable;
 import android.text.TextWatcher;
@@ -88,13 +91,20 @@ public class ImportExportActivity extends AppCompatActivity implements StoragePe
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
+        // Get a handle for the shared preferences.
+        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+        // Get the theme and screenshot preferences.
+        boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+        boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+
         // Disable screenshots if not allowed.
-        if (!MainWebViewActivity.allowScreenshots) {
+        if (!allowScreenshots) {
             getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
         }
 
         // Set the activity theme.
-        if (MainWebViewActivity.darkTheme) {
+        if (darkTheme) {
             setTheme(R.style.PrivacyBrowserDark_SecondaryActivity);
         } else {
             setTheme(R.style.PrivacyBrowserLight_SecondaryActivity);
@@ -943,8 +953,21 @@ public class ImportExportActivity extends AppCompatActivity implements StoragePe
             // `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack.  It requires `Intent.FLAG_ACTIVITY_NEW_TASK`.
             restartIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
 
-            // Make it so.
-            startActivity(restartIntent);
+            // Create a restart handler.
+            Handler restartHandler = new Handler();
+
+            // Create a restart runnable.
+            Runnable restartRunnable =  () -> {
+                // Restart Privacy Browser.
+                startActivity(restartIntent);
+
+                // Kill this instance of Privacy Browser.  Otherwise, the app exhibits sporadic behavior after the restart.
+                System.exit(0);
+            };
+
+            // Restart Privacy Browser after 100 milliseconds to allow enough time for the preferences to be saved.
+            restartHandler.postDelayed(restartRunnable, 100);
+
         } else if (!(encryptionSpinner.getSelectedItemPosition() == OPENPGP_ENCRYPTION)){  // The import was not successful.
             // Display a snack bar with the import error.
             Snackbar.make(fileNameEditText, getString(R.string.import_failed) + "  " + importStatus, Snackbar.LENGTH_INDEFINITE).show();