import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
-import android.support.annotation.NonNull;
-// `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;
import android.widget.RadioButton;
import android.widget.RadioGroup;
+import androidx.annotation.NonNull;
+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 EditBookmarkDialog extends AppCompatDialogFragment {
+public class EditBookmarkDialog extends DialogFragment {
// Instantiate the class variables.
private EditBookmarkListener editBookmarkListener;
private EditText nameEditText;
// The public interface is used to send information back to the parent activity.
public interface EditBookmarkListener {
- void onSaveBookmark(AppCompatDialogFragment dialogFragment, int selectedBookmarkDatabaseId);
+ void onSaveBookmark(DialogFragment dialogFragment, int selectedBookmarkDatabaseId);
}
public void onAttach(Context context) {
alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
- // Show the keyboard when the alert dialog is displayed on the screen.
- alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
-
// The alert dialog must be shown before items in the layout can be modified.
alertDialog.show();
urlEditText = alertDialog.findViewById(R.id.edit_bookmark_url_edittext);
editButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
- // Get the current favorite icon byte array from the `Cursor`.
+ // Get the current favorite icon byte array from the cursor.
byte[] currentIconByteArray = bookmarkCursor.getBlob(bookmarkCursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON));
- // Convert the byte array to a `Bitmap` beginning at the first byte and ending at the last.
+ // Convert the byte array to a bitmap beginning at the first byte and ending at the last.
Bitmap currentIconBitmap = BitmapFactory.decodeByteArray(currentIconByteArray, 0, currentIconByteArray.length);
- // Display `currentIconBitmap` in `edit_bookmark_current_icon`.
+ // Display the current icon bitmap.
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);
// Store the current bookmark name and URL.
currentName = bookmarkCursor.getString(bookmarkCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME));