1 <?xml version="1.0" encoding="UTF-8"?> 2 <!-- 3 Copyright 2013 The Android Open Source Project 4 5 Licensed under the Apache License, Version 2.0 (the "License"); 6 you may not use this file except in compliance with the License. 7 You may obtain a copy of the License at 8 9 http://www.apache.org/licenses/LICENSE-2.0 10 11 Unless required by applicable law or agreed to in writing, software 12 distributed under the License is distributed on an "AS IS" BASIS, 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 See the License for the specific language governing permissions and 15 limitations under the License. 16 --> 17 18 19 20 <sample> 21 <name>RevealEffectBasic</name> 22 <group>UI</group> 23 <package>com.example.android.revealeffectbasic</package> 24 25 26 27 <minSdk>21</minSdk> 28 <compileSdkVersion>21</compileSdkVersion> 29 30 31 <strings> 32 <intro> 33 <![CDATA[ 34 Basic sample to demonstrate the reveal effect. 35 ]]> 36 </intro> 37 </strings> 38 39 <metadata> 40 <status>PUBLISHED</status> 41 <categories>UI</categories> 42 <technologies>Android</technologies> 43 <languages>Java</languages> 44 <solutions>Mobile</solutions> 45 <level>INTERMEDIATE</level> 46 <icon>screenshots/icon-web.png</icon> 47 <screenshots> 48 <img>screenshots/1-main.png</img> 49 </screenshots> 50 <api_refs> 51 <android>android.view.ViewAnimationUtils</android> 52 <android>android.animation.Animator</android> 53 </api_refs> 54 <description> 55 <![CDATA[ 56 Sample demonstrating circular reveal effect. It covers creating an 57 [Animator][1] with [ViewAnimationUtils][2] as well as defining the parameters 58 of the circular reveal including starting position and radius. 59 60 61 [1]: https://developer.android.com/reference/android/animation/Animator.html 62 [2]: https://developer.android.com/reference/android/view/ViewAnimationUtils.html 63 ]]> 64 </description> 65 <intro> 66 <![CDATA[ 67 Sample demonstrating circular reveal effect. Reveal animations can be used to 68 provide visual continuity when showing or hiding views. With 69 [ViewAnimationsUtils.createCircularReveal()][1] you can use the startRadius and 70 endRadius to define a hiding or revealing animation. You can also define the 71 center of the animation, in this sample the center is x=0, y=0 which defines 72 the top left of the View as the center. 73 74 Press the *Reveal* button to see the the circular reveal. 75 76 [1]: http://developer.android.com/reference/android/view/ViewAnimationUtils.html#createCircularReveal(android.view.View, int, int, float, float) 77 ]]> 78 </intro> 79 </metadata> 80 81 <template src="base"/> 82 <template src="FragmentView"/> 83 <common src="logger"/> 84 <common src="activities"/> 85 86 </sample> 87