| |
| Android BasicTransition Sample |
| =================================== |
| |
| A basic app showing how to use the Transition framework introduced in |
| KitKat. The app shows radioboxes to select between different Scenes, |
| and uses various ways to transition between them. |
| |
| Introduction |
| ------------ |
| |
| A Scene is an encapsulation of the state of a view hierarchy, |
| including the views in that hierarchy and the various values |
| (layout-related and otherwise) that those views have. A scene can be |
| defined by a layout hierarchy directly or by code which sets up the |
| scene dynamically as it is entered. |
| |
| A Transition is a mechanism to automatically animate changes that |
| occur when a new scene is entered. Some transition capabilities are |
| automatic. That is, entering a scene may cause animations to run which |
| fade out views that go away, changeBounds and resize existing views |
| that change, and fade in views that become visible. There are |
| additional transitions that can animate other attributes, such as |
| color changes, and which can optionally be specified to take place |
| during particular scene changes. Finally, developers can define their |
| own Transition subclasses which monitor particular property changes |
| and which run custom animations when those properties change values. |
| |
| TransitionManager is used to specify custom transitions for particular |
| scene changes, and to cause scene changes with specific transitions to |
| take place. |
| |
| Pre-requisites |
| -------------- |
| |
| - Android SDK v23 |
| - Android Build Tools v23.0.0 |
| - Android Support Repository |
| |
| Screenshots |
| ------------- |
| |
| <img src="screenshots/main.png" height="400" alt="Screenshot"/> |
| |
| Getting Started |
| --------------- |
| |
| This sample uses the Gradle build system. To build this project, use the |
| "gradlew build" command or use "Import Project" in Android Studio. |
| |
| Support |
| ------- |
| |
| - Google+ Community: https://plus.google.com/communities/105153134372062985968 |
| - Stack Overflow: http://stackoverflow.com/questions/tagged/android |
| |
| If you've found an error in this sample, please file an issue: |
| https://github.com/googlesamples/android-BasicTransition |
| |
| Patches are encouraged, and may be submitted by forking this project and |
| submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details. |
| |
| License |
| ------- |
| |
| Copyright 2014 The Android Open Source Project, Inc. |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more contributor |
| license agreements. See the NOTICE file distributed with this work for |
| additional information regarding copyright ownership. The ASF licenses this |
| file to you 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. |
