Android Floating Search box

The configuration of the Android floating search box is cumbersome and requires a good XML file to be configured to implement the Onsearchrequest () method.

1. Configure the search XML configuration file?, create a new file Searchable.xml, and save it in the Res/xml folder.

1 <?XML version= "1.0" encoding= "UTF-8"?>2 3 <searchableAndroid:label= "@string/search_label"4 android:searchsuggestauthority= "Search"5 android:searchsuggestintentaction= "Android.intent.action.VIEW"6 xmlns:android= "Http://schemas.android.com/apk/res/android"7      />

2. Create a new Searchactivity.java, inherit activity, in configuration file manifest.xml? Add the following information

1     <Activity2             Android:name=". Searchactivity "3 Android:launchmode= "Singletop" 4 Android:label= "@string/app_name" >5             6             <Intent-filter>  7                 <ActionAndroid:name= "Android.intent.action.SEARCH" />   8                 <categoryAndroid:name= "Android.intent.category.DEFAULT" />   9             </Intent-filter>  Ten             <!--Specify the Searchable.xml file above -   One             <Meta-dataAndroid:name= "Android.app.searchable"  A Android:resource= "@xml/searchable" /> -         </Activity>

3. At this point, the Onsearchrequest method can be used, this method will bring up the Android floating search box?, the Java code is as follows

1  Public classSearchactivityextendsActivity {2 ?3      Public voidonCreate (Bundle savedinstancestate) {4         Super. OnCreate (savedinstancestate);5 6Intent Intent = This. Getintent ();7 8         if(Intent.ACTION_SEARCH.equals (Intent.getaction ())) {9String query =Intent.getstringextra (searchmanager.query); Ten dosearch (query);  One         }  A         Else{ - onsearchrequested (); -  the         } -  -     } -  +     Private voidDosearch (String querystr) { -         //perform true query result processing +     }  A  at}

Android Floating Search box