/*
* Copyright (C) 2013 Peng fei Pan <sky@xiaopan.me>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package me.xiaopan.sketch.decode;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import me.xiaopan.sketch.cache.BitmapPool;
import me.xiaopan.sketch.drawable.ImageAttrs;
import me.xiaopan.sketch.drawable.SketchGifDrawable;
import me.xiaopan.sketch.drawable.SketchGifFactory;
import me.xiaopan.sketch.request.ImageFrom;
public class ByteArrayDataSource implements DataSource {
protected String logName = "ByteArrayDataSource";
private byte[] data;
private ImageFrom imageFrom;
public ByteArrayDataSource(byte[] data, ImageFrom imageFrom) {
this.data = data;
this.imageFrom = imageFrom;
}
@Override
public InputStream getInputStream() throws IOException {
return new ByteArrayInputStream(data);
}
@Override
public SketchGifDrawable makeGifDrawable(String key, String uri, ImageAttrs imageAttrs, BitmapPool bitmapPool) {
try {
return SketchGifFactory.createGifDrawable(key, uri, imageAttrs, bitmapPool, data);
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
@Override
public ImageFrom getImageFrom() {
return imageFrom;
}
}