README.md
1
2 Android DisplayingBitmaps Sample
3 ===================================
4
5 Sample demonstrating how to load large bitmaps efficiently off the main UI thread,
6 caching bitmaps (both in memory and on disk), managing bitmap memory and displaying
7 bitmaps in UI elements such as ViewPager and ListView/GridView.
8
9 Introduction
10 ------------
11
12 This is a sample application for the Android Training class [Displaying Bitmaps Efficiently][1].
13
14 It demonstrates how to load large bitmaps efficiently off the main UI thread, caching
15 bitmaps (both in memory and on disk), managing bitmap memory and displaying bitmaps
16 in UI elements such as ViewPager and ListView/GridView.
17
18 [1]: http://developer.android.com/training/displaying-bitmaps/
19
20 Pre-requisites
21 --------------
22
23 - Android SDK 24
24 - Android Build Tools v24.0.2
25 - Android Support Repository
26
27 Screenshots
28 -------------
29
30 <img src="screenshots/1-gridview.png" height="400" alt="Screenshot"/> <img src="screenshots/2-detail.png" height="400" alt="Screenshot"/>
31
32 Getting Started
33 ---------------
34
35 This sample uses the Gradle build system. To build this project, use the
36 "gradlew build" command or use "Import Project" in Android Studio.
37
38 Support
39 -------
40
41 - Google+ Community: https://plus.google.com/communities/105153134372062985968
42 - Stack Overflow: http://stackoverflow.com/questions/tagged/android
43
44 If you've found an error in this sample, please file an issue:
45 https://github.com/googlesamples/android-DisplayingBitmaps
46
47 Patches are encouraged, and may be submitted by forking this project and
48 submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
49
50 License
51 -------
52
53 Copyright 2016 The Android Open Source Project, Inc.
54
55 Licensed to the Apache Software Foundation (ASF) under one or more contributor
56 license agreements. See the NOTICE file distributed with this work for
57 additional information regarding copyright ownership. The ASF licenses this
58 file to you under the Apache License, Version 2.0 (the "License"); you may not
59 use this file except in compliance with the License. You may obtain a copy of
60 the License at
61
62 http://www.apache.org/licenses/LICENSE-2.0
63
64 Unless required by applicable law or agreed to in writing, software
65 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
66 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
67 License for the specific language governing permissions and limitations under
68 the License.
69