diff options
Diffstat (limited to 'mobile/android/thirdparty/com/squareup/picasso/Downloader.java')
-rw-r--r-- | mobile/android/thirdparty/com/squareup/picasso/Downloader.java | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/mobile/android/thirdparty/com/squareup/picasso/Downloader.java b/mobile/android/thirdparty/com/squareup/picasso/Downloader.java deleted file mode 100644 index 33a909371..000000000 --- a/mobile/android/thirdparty/com/squareup/picasso/Downloader.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (C) 2013 Square, Inc. - * - * 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 com.squareup.picasso; - -import android.graphics.Bitmap; -import android.net.Uri; -import java.io.IOException; -import java.io.InputStream; - -/** A mechanism to load images from external resources such as a disk cache and/or the internet. */ -public interface Downloader { - /** - * Download the specified image {@code url} from the internet. - * - * @param uri Remote image URL. - * @param localCacheOnly If {@code true} the URL should only be loaded if available in a local - * disk cache. - * @return {@link Response} containing either a {@link Bitmap} representation of the request or an - * {@link InputStream} for the image data. {@code null} can be returned to indicate a problem - * loading the bitmap. - * @throws IOException if the requested URL cannot successfully be loaded. - */ - Response load(Uri uri, boolean localCacheOnly) throws IOException; - - /** Thrown for non-2XX responses. */ - class ResponseException extends IOException { - public ResponseException(String message) { - super(message); - } - } - - /** Response stream or bitmap and info. */ - class Response { - final InputStream stream; - final Bitmap bitmap; - final boolean cached; - - /** - * Response image and info. - * - * @param bitmap Image. - * @param loadedFromCache {@code true} if the source of the image is from a local disk cache. - */ - public Response(Bitmap bitmap, boolean loadedFromCache) { - if (bitmap == null) { - throw new IllegalArgumentException("Bitmap may not be null."); - } - this.stream = null; - this.bitmap = bitmap; - this.cached = loadedFromCache; - } - - /** - * Response stream and info. - * - * @param stream Image data stream. - * @param loadedFromCache {@code true} if the source of the stream is from a local disk cache. - */ - public Response(InputStream stream, boolean loadedFromCache) { - if (stream == null) { - throw new IllegalArgumentException("Stream may not be null."); - } - this.stream = stream; - this.bitmap = null; - this.cached = loadedFromCache; - } - - /** - * Input stream containing image data. - * <p> - * If this returns {@code null}, image data will be available via {@link #getBitmap()}. - */ - public InputStream getInputStream() { - return stream; - } - - /** - * Bitmap representing the image. - * <p> - * If this returns {@code null}, image data will be available via {@link #getInputStream()}. - */ - public Bitmap getBitmap() { - return bitmap; - } - } -} |