Android Open Source - webimageloader Simple Transformation

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Back to project page webimageloader.

License

The source code is released under:

Apache License

Java Source Code

package com.webimageloader.transformation;
//from w  ww  .j  ava2s  .c  om
import java.io.IOException;
import java.io.InputStream;

import com.webimageloader.util.BitmapUtils;
import com.webimageloader.util.InputSupplier;

import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;

/**
 * Adapter class to use if you don't need the {@link InputStream} provided by
 * the base {@link Transformation} class.
 *
 * @author Alexander Blom <alexanderblom.se>
 */
public abstract class SimpleTransformation implements Transformation {
    /**
     * {@inheritDoc}
     *
     * @return null, meaning use default format
     */
    @Override
    public CompressFormat getCompressFormat() {
        return null;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public Bitmap transform(InputSupplier input) throws IOException {
        InputStream is = input.getInput();

        try {
            Bitmap b = BitmapUtils.decodeStream(is);

            return transform(b);
        } finally {
            is.close();
        }
    }
}

Java Source Code List

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