README.md
1
2Android Interpolator Sample
3===================================
4
5This sample demonstrates the use of animation interpolators and path animations for
6`Material Design`.
7
8Introduction
9------------
10
11Material design is a comprehensive guide for visual, motion, and interaction
12design across platforms and devices. Starting with API level 21,
13[Android includes support for material design][1] apps.
14
15This sample demonstrates the use of `Material Design` animation interpolators
16and path animations. It uses an [ObjectAnimator][2] to animate two view properties,
17`Scale_X` and `Scale_Y`. Users can pick from a set of interpolator options. They
18can also define the duration of the animation.
19
20[1]: https://developer.android.com/training/material/index.html
21[2]: https://developer.android.com/guide/topics/graphics/prop-animation.html#object-animator
22
23Pre-requisites
24--------------
25
26- Android SDK 24
27- Android Build Tools v24.0.2
28- Android Support Repository
29
30Screenshots
31-------------
32
33<img src="screenshots/before.png" height="400" alt="Screenshot"/>
34<img src="screenshots/after.png" height="400" alt="Screenshot"/>
35
36Getting Started
37---------------
38
39This sample uses the Gradle build system. To build this project, use the
40"gradlew build" command or use "Import Project" in Android Studio.
41
42Support
43-------
44
45- Google+ Community: https://plus.google.com/communities/105153134372062985968
46- Stack Overflow: http://stackoverflow.com/questions/tagged/android
47
48If you've found an error in this sample, please file an issue:
49https://github.com/googlesamples/android-interpolator
50
51Patches are encouraged, and may be submitted by forking this project and
52submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
53
54License
55-------
56
57Copyright 2016 The Android Open Source Project, Inc.
58
59Licensed to the Apache Software Foundation (ASF) under one or more contributor
60license agreements. See the NOTICE file distributed with this work for
61additional information regarding copyright ownership. The ASF licenses this
62file to you under the Apache License, Version 2.0 (the "License"); you may not
63use this file except in compliance with the License. You may obtain a copy of
64the License at
65
66http://www.apache.org/licenses/LICENSE-2.0
67
68Unless required by applicable law or agreed to in writing, software
69distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
70WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
71License for the specific language governing permissions and limitations under
72the License.
73
