| <?xml version="1.0" encoding="UTF-8"?> |
| <!-- |
| Copyright 2013 The Android Open Source Project |
| |
| Licensed 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. |
| --> |
| <sample> |
| <name>BasicGestureDetect</name> |
| <group>Input</group> |
| <package>com.example.android.basicgesturedetect</package> |
| |
| |
| <!-- change minSdk if needed--> |
| <minSdk>18</minSdk> |
| |
| |
| <strings> |
| <intro> |
| <![CDATA[ |
| Welcome to Basic Gesture Detect! |
| In order to try this sample out, try dragging or tapping this text to see what happens! |
| ]]> |
| </intro> |
| <sample_action>Clear Text</sample_action> |
| </strings> |
| |
| <template src="base"/> |
| <template src="SingleView"/> |
| <common src="logger"/> |
| <common src="activities"/> |
| |
| <metadata> |
| <status>PUBLISHED</status> |
| <categories>UI, Input</categories> |
| <technologies>Android</technologies> |
| <languages>Java</languages> |
| <solutions>Mobile</solutions> |
| <level>INTERMEDIATE</level> |
| <icon>screenshots/icon-web.png</icon> |
| <screenshots> |
| <img>screenshots/1-main.png</img> |
| </screenshots> |
| <api_refs> |
| <android>android.view.GestureDetector</android> |
| <android>android.view.MotionEvent</android> |
| </api_refs> |
| <description> |
| <![CDATA[ |
| This sample detects gestures on a view and logs them. In order to try this |
| sample out, try dragging or tapping the text. |
| ]]> |
| </description> |
| <intro> |
| <![CDATA[ |
| In this sample, the gestures are detected using a custom gesture listener that extends |
| [SimpleOnGestureListener][1] and writes the detected [MotionEvent][2] into the log. |
| |
| In this example, the steps followed to set up the gesture detector are: |
| 1. Create the GestureListener that includes all your callbacks. |
| 2. Create the GestureDetector ([SimpleOnGestureListener][1]) that will take the listener as an argument. |
| 3. For the view where the gestures will occur, create an [onTouchListener][3] |
| that sends all motion events to the gesture detector. |
| |
| [1]: http://developer.android.com/reference/android/view/GestureDetector.SimpleOnGestureListener.html |
| [2]: http://developer.android.com/reference/android/view/MotionEvent.html |
| [3]: http://developer.android.com/reference/android/view/View.OnTouchListener.html |
| ]]> |
| </intro> |
| </metadata> |
| </sample> |