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/*
* Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
*
* 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.ui.util;
import android.content.Context;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.StrikethroughSpan;
public class FormattingUtils {
public static SpannableStringBuilder strikeOutText(CharSequence text) {
SpannableStringBuilder sb = new SpannableStringBuilder(text);
sb.setSpan(new StrikethroughSpan(), 0, text.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
return sb;
}
public static int dpToPx(Context context, int dp) {
return (int) ((dp * context.getResources().getDisplayMetrics().density) + 0.5);
}
public static int pxToDp(Context context, int px) {
return (int) ((px / context.getResources().getDisplayMetrics().density) + 0.5);
}
}
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