1 2Android ElevationDrag Sample 3=================================== 4 5This sample demonstrates a drag and drop action on different shapes. Elevation and 6z-translation are used to render the shadows and the views are clipped using different 7Outlines. 8 9Introduction 10------------ 11 12This sample demonstrates a drag and drop action on different shapes. Elevation and 13z-translation are used to render the shadows and the views are clipped using different 14Outlines. 15 16Elevation is considered the static or initial position of a view on the z axis, while 17translationZ exists for transient states, like animations. 18 19`Z = elevation + translationZ` 20 21See [Assign Elevation to Your Views][1] for more info. 22[1]:https://developer.android.com/training/material/shadows-clipping.html#Elevation 23 24Pre-requisites 25-------------- 26 27- Android SDK 27 28- Android Build Tools v27.0.2 29- Android Support Repository 30 31Screenshots 32------------- 33 34<img src="screenshots/1-main.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-ElevationDrag 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 2017 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
