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package com.bumptech.glide.load.resource.transcode;
import android.graphics.Bitmap;
import com.bumptech.glide.load.engine.Resource;
import com.bumptech.glide.load.resource.bytes.BytesResource;
import java.io.ByteArrayOutputStream;
/**
* An {@link com.bumptech.glide.load.resource.transcode.ResourceTranscoder} that converts
* {@link android.graphics.Bitmap}s into byte arrays using
* {@link android.graphics.Bitmap#compress(android.graphics.Bitmap.CompressFormat, int, java.io.OutputStream)}.
*/
public class BitmapBytesTranscoder implements ResourceTranscoder<Bitmap, byte[]> {
private final Bitmap.CompressFormat compressFormat;
private final int quality;
public BitmapBytesTranscoder() {
this(Bitmap.CompressFormat.JPEG, 100);
}
public BitmapBytesTranscoder(Bitmap.CompressFormat compressFormat, int quality) {
this.compressFormat = compressFormat;
this.quality = quality;
}
@Override
public Resource<byte[]> transcode(Resource<Bitmap> toTranscode) {
ByteArrayOutputStream os = new ByteArrayOutputStream();
toTranscode.get().compress(compressFormat, quality, os);
toTranscode.recycle();
return new BytesResource(os.toByteArray());
}
@Override
public String getId() {
return "BitmapBytesTranscoder.com.bumptech.glide.load.resource.transcode";
}
}
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