mobile/android/thirdparty/com/squareup/picasso/Target.java@6474c204b198 (annotated)
mobile/android/thirdparty/com/squareup/picasso/Target.java
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright (C) 2013 Square, Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| michael@0 | 5 | * you may not use this file except in compliance with the License. |
| michael@0 | 6 | * You may obtain a copy of the License at |
| michael@0 | 7 | * |
| michael@0 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| michael@0 | 9 | * |
| michael@0 | 10 | * Unless required by applicable law or agreed to in writing, software |
| michael@0 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| michael@0 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| michael@0 | 13 | * See the License for the specific language governing permissions and |
| michael@0 | 14 | * limitations under the License. |
| michael@0 | 15 | */ |
| michael@0 | 16 | package com.squareup.picasso; |
| michael@0 | 17 | |
| michael@0 | 18 | import android.graphics.Bitmap; |
| michael@0 | 19 | import android.graphics.drawable.Drawable; |
| michael@0 | 20 | |
| michael@0 | 21 | import static com.squareup.picasso.Picasso.LoadedFrom; |
| michael@0 | 22 | |
| michael@0 | 23 | /** |
| michael@0 | 24 | * Represents an arbitrary listener for image loading. |
| michael@0 | 25 | * <p/> |
| michael@0 | 26 | * Objects implementing this class <strong>must</strong> have a working implementation of |
| michael@0 | 27 | * {@link #equals(Object)} and {@link #hashCode()} for proper storage internally. Instances of this |
| michael@0 | 28 | * interface will also be compared to determine if view recycling is occurring. It is recommended |
| michael@0 | 29 | * that you add this interface directly on to a custom view type when using in an adapter to ensure |
| michael@0 | 30 | * correct recycling behavior. |
| michael@0 | 31 | */ |
| michael@0 | 32 | public interface Target { |
| michael@0 | 33 | /** |
| michael@0 | 34 | * Callback when an image has been successfully loaded. |
| michael@0 | 35 | * <p/> |
| michael@0 | 36 | * <strong>Note:</strong> You must not recycle the bitmap. |
| michael@0 | 37 | */ |
| michael@0 | 38 | void onBitmapLoaded(Bitmap bitmap, LoadedFrom from); |
| michael@0 | 39 | |
| michael@0 | 40 | /** Callback indicating the image could not be successfully loaded. */ |
| michael@0 | 41 | void onBitmapFailed(Drawable errorDrawable); |
| michael@0 | 42 | |
| michael@0 | 43 | /** Callback invoked right before your request is submitted. */ |
| michael@0 | 44 | void onPrepareLoad(Drawable placeHolderDrawable); |
| michael@0 | 45 | } |
