Scale bookmark favorite icons larger than 256 x 256 to fix a crash. https://redmine...

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

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/EditBookmarkFolderDatabaseViewDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/EditBookmarkFolderDatabaseViewDialog.java
index 0f6914338fb3eeab1bd4da1da40bfcdc2203fb39..bb02fda23a650b6d1d019b700f86d7dc0ea13454 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/EditBookmarkFolderDatabaseViewDialog.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/EditBookmarkFolderDatabaseViewDialog.java
@@ -31,11 +31,6 @@ import android.database.MergeCursor;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.v4.content.ContextCompat;
-import android.support.v4.widget.ResourceCursorAdapter;
-// `AppCompatDialogFragment` is required instead of `DialogFragment` or an error is produced on API <=22.
-import android.support.v7.app.AppCompatDialogFragment;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.view.KeyEvent;
@@ -47,14 +42,19 @@ import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.RadioButton;
 import android.widget.RadioGroup;
+import android.widget.ResourceCursorAdapter;
 import android.widget.Spinner;
 import android.widget.TextView;
 
+import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
+import androidx.fragment.app.DialogFragment;  // The AndroidX dialog fragment must be used or an error is produced on API <=22.
+
 import com.stoutner.privacybrowser.R;
 import com.stoutner.privacybrowser.activities.MainWebViewActivity;
 import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
 
-public class EditBookmarkFolderDatabaseViewDialog extends AppCompatDialogFragment {
+public class EditBookmarkFolderDatabaseViewDialog extends DialogFragment {
     // Instantiate the constants.
     public static final int HOME_FOLDER_DATABASE_ID = -1;
 
@@ -73,7 +73,7 @@ public class EditBookmarkFolderDatabaseViewDialog extends AppCompatDialogFragmen
 
     // The public interface is used to send information back to the parent activity.
     public interface EditBookmarkFolderDatabaseViewListener {
-        void onSaveBookmarkFolder(AppCompatDialogFragment dialogFragment, int selectedFolderDatabaseId);
+        void onSaveBookmarkFolder(DialogFragment dialogFragment, int selectedFolderDatabaseId);
     }
 
     public void onAttach(Context context) {
@@ -159,9 +159,6 @@ public class EditBookmarkFolderDatabaseViewDialog extends AppCompatDialogFragmen
             alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
         }
 
-        // Set the keyboard to be hidden when the `AlertDialog` is first shown.  If this is not set, the `AlertDialog` will not shrink when the keyboard is displayed.
-        alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
-
         // The alert dialog must be shown before items in the layout can be modified.
         alertDialog.show();
 
@@ -193,8 +190,16 @@ public class EditBookmarkFolderDatabaseViewDialog extends AppCompatDialogFragmen
         // Display the current icon bitmap in `edit_bookmark_current_icon`.
         currentIconImageView.setImageBitmap(currentIconBitmap);
 
-        // Get a bitmap of the favorite icon from `MainWebViewActivity` and display it in `edit_bookmark_web_page_favorite_icon`.
-        newFavoriteIconImageView.setImageBitmap(MainWebViewActivity.favoriteIconBitmap);
+        // Get a copy of the favorite icon bitmap.
+        Bitmap favoriteIconBitmap = MainWebViewActivity.favoriteIconBitmap;
+
+        // Scale the favorite icon bitmap down if it is larger than 256 x 256.  Filtering uses bilinear interpolation.
+        if ((favoriteIconBitmap.getHeight() > 256) || (favoriteIconBitmap.getWidth() > 256)) {
+            favoriteIconBitmap = Bitmap.createScaledBitmap(favoriteIconBitmap, 256, 256, true);
+        }
+
+        // Set the new favorite icon bitmap.
+        newFavoriteIconImageView.setImageBitmap(favoriteIconBitmap);
 
         // Populate the folder name edit text.
         nameEditText.setText(currentFolderName);