1 files changed, 0 insertions, 72 deletions
diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/util/QrCodeUtils.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/util/QrCodeUtils.java
deleted file mode 100644
index 9e8118e7a..000000000
--- a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/util/QrCodeUtils.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- * Copyright (C) 2011 Andreas Schildbach
- *
- * This program 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.
- *
- * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.util;
-
-import java.util.Hashtable;
-
-import org.sufficientlysecure.keychain.Constants;
-
-import android.graphics.Bitmap;
-import android.graphics.Color;
-
-import com.google.zxing.BarcodeFormat;
-import com.google.zxing.EncodeHintType;
-import com.google.zxing.WriterException;
-import com.google.zxing.common.BitMatrix;
-import com.google.zxing.qrcode.QRCodeWriter;
-import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel;
-
-public class QrCodeUtils {
-    public final static QRCodeWriter QR_CODE_WRITER = new QRCodeWriter();
-
-    /**
-     * Generate Bitmap with QR Code based on input.
-     * 
-     * @param input
-     * @param size
-     * @return QR Code as Bitmap
-     */
-    public static Bitmap getQRCodeBitmap(final String input, final int size) {
-        try {
-            final Hashtable<EncodeHintType, Object> hints = new Hashtable<EncodeHintType, Object>();
-            hints.put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.M);
-            final BitMatrix result = QR_CODE_WRITER.encode(input, BarcodeFormat.QR_CODE, size,
-                    size, hints);
-
-            final int width = result.getWidth();
-            final int height = result.getHeight();
-            final int[] pixels = new int[width * height];
-
-            for (int y = 0; y < height; y++) {
-                final int offset = y * width;
-                for (int x = 0; x < width; x++) {
-                    pixels[offset + x] = result.get(x, y) ? Color.BLACK : Color.TRANSPARENT;
-                }
-            }
-
-            final Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
-            bitmap.setPixels(pixels, 0, width, 0, 0, width, height);
-            return bitmap;
-        } catch (final WriterException e) {
-            Log.e(Constants.TAG, "QrCodeUtils", e);
-            return null;
-        }
-    }
-
-}