MapUtils.java

/*******************************************************************************
 *      ____.____  __.____ ___     _____
 *     |    |    |/ _|    |   \   /  _  \ ______ ______
 *     |    |      < |    |   /  /  /_\  \\____ \\____ \
 * /\__|    |    |  \|    |  /  /    |    \  |_> >  |_> >
 * \________|____|__ \______/   \____|__  /   __/|   __/
 *                  \/                  \/|__|   |__|
 *
 * Copyright (c) 2014-2015 Paul "Marunjar" Pretsch
 *
 * 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.voidsink.anewjkuapp.utils;

import android.annotation.TargetApi;
import android.content.Context;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.view.View;
import android.view.View.MeasureSpec;

import org.mapsforge.core.graphics.Bitmap;
import org.mapsforge.map.android.graphics.AndroidGraphicFactory;

public class MapUtils {

    @SuppressWarnings("deprecation")
    @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
    public static void setBackground(View view, Drawable background) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            view.setBackground(background);
        } else {
            view.setBackgroundDrawable(background);
        }
    }

    public static Bitmap viewToBitmap(Context c, View view) {
        view.measure(MeasureSpec.getSize(view.getMeasuredWidth()),
                MeasureSpec.getSize(view.getMeasuredHeight()));
        view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
        view.setDrawingCacheEnabled(true);
        Drawable drawable = new BitmapDrawable(c.getResources(),
                android.graphics.Bitmap.createBitmap(view.getDrawingCache()));
        view.setDrawingCacheEnabled(false);
        return AndroidGraphicFactory.convertToBitmap(drawable);
    }

    private MapUtils() {
        throw new IllegalStateException();
    }
}