package com.bumptech.glide.load.resource.bitmap;
import android.graphics.Bitmap;
import com.bumptech.glide.Resource;
import com.bumptech.glide.load.ResourceEncoder;
import java.io.OutputStream;
public class BitmapEncoder implements ResourceEncoder<Bitmap> {
private Bitmap.CompressFormat compressFormat;
private int quality;
public BitmapEncoder() {
this(null, 70);
}
public BitmapEncoder(Bitmap.CompressFormat compressFormat, int quality) {
this.compressFormat = compressFormat;
this.quality = quality;
}
@Override
public boolean encode(Resource<Bitmap> resource, OutputStream os) {
final Bitmap bitmap = resource.get();
bitmap.compress(getFormat(bitmap), quality, os);
return true;
}
@Override
public String getId() {
return "BitmapEncoder.com.bumptech.glide.load.data.bitmap";
}
private Bitmap.CompressFormat getFormat(Bitmap bitmap) {
if (compressFormat != null) {
return compressFormat;
} else if (bitmap.hasAlpha()) {
return Bitmap.CompressFormat.PNG;
} else {
return Bitmap.CompressFormat.JPEG;
}
}
}