Fix the ViewPager not always moving to new tabs. https://redmine.stoutner.com/issues/798

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / dialogs / CreateHomeScreenShortcutDialog.kt

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateHomeScreenShortcutDialog.kt b/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateHomeScreenShortcutDialog.kt
index b0df47fa174c009b7b745835051d0ededaf83976..887ce94213ef38473dbe1a5ac66727122e3ef536 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateHomeScreenShortcutDialog.kt
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/CreateHomeScreenShortcutDialog.kt
@@ -1,25 +1,24 @@
 /*
- * Copyright © 2015-2021 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2015-2022 Soren Stoutner <soren@stoutner.com>.
  *
- * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
  *
- * Privacy Browser is free software: you can redistribute it and/or modify
+ * Privacy Browser Android is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
- * Privacy Browser is distributed in the hope that it will be useful,
+ * Privacy Browser Android is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with Privacy Browser.  If not, see <http://www.gnu.org/licenses/>.
+ * along with Privacy Browser Android.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 package com.stoutner.privacybrowser.dialogs
 
-import android.annotation.SuppressLint
 import android.app.Dialog
 import android.content.DialogInterface
 import android.content.Intent
@@ -50,7 +49,7 @@ import com.stoutner.privacybrowser.R
 
 import java.io.ByteArrayOutputStream
 
-// Declare the class constants.
+// Define the class constants.
 private const val SHORTCUT_NAME = "shortcut_name"
 private const val URL_STRING = "url_string"
 private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
@@ -71,7 +70,7 @@ class CreateHomeScreenShortcutDialog : DialogFragment() {
             // Convert the favorite icon to a PNG and place it in the byte array output stream.  `0` is for lossless compression (the only option for a PNG).
             favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream)
 
-            // Convert the byte array output stream to a byte array.
+            // Convert the favorite icon byte array output stream to a byte array.
             val favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray()
 
             // Create an arguments bundle.
@@ -93,8 +92,6 @@ class CreateHomeScreenShortcutDialog : DialogFragment() {
         }
     }
 
-    // `@SuppressLint("InflateParams")` removes the warning about using `null` as the parent view group when inflating the alert dialog.
-    @SuppressLint("InflateParams")
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         // Get the arguments.
         val arguments = requireArguments()
@@ -107,18 +104,20 @@ class CreateHomeScreenShortcutDialog : DialogFragment() {
         // Convert the favorite icon byte array to a bitmap.
         val favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.size)
 
-        // Use an alert dialog builder to create the dialog.
-        val dialogBuilder = AlertDialog.Builder(requireContext(), R.style.PrivacyBrowserAlertDialog)
-
         // Create a drawable version of the favorite icon.
         val favoriteIconDrawable: Drawable = BitmapDrawable(resources, favoriteIconBitmap)
 
-        // Set the title and icon.
+        // Use an alert dialog builder to create the dialog.
+        val dialogBuilder = AlertDialog.Builder(requireContext(), R.style.PrivacyBrowserAlertDialog)
+
+        // Set the title.
         dialogBuilder.setTitle(R.string.create_shortcut)
+
+        // Set the icon.
         dialogBuilder.setIcon(favoriteIconDrawable)
 
-        // Set the view.  The parent view is null because it will be assigned by the alert dialog.
-        dialogBuilder.setView(requireActivity().layoutInflater.inflate(R.layout.create_home_screen_shortcut_dialog, null))
+        // Set the view.
+        dialogBuilder.setView(R.layout.create_home_screen_shortcut_dialog)
 
         // Set a listener on the close button.  Using null closes the dialog without doing anything else.
         dialogBuilder.setNegativeButton(R.string.cancel, null)
@@ -133,7 +132,7 @@ class CreateHomeScreenShortcutDialog : DialogFragment() {
         val alertDialog = dialogBuilder.create()
 
         // Get a handle for the shared preferences.
-        val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+        val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireContext())
 
         // Get the screenshot preference.
         val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false)