Android ActionBarSherlock中的SearchView
我在ActionbarSherlock中使用SearchView小部件,如下所示: File.javaAndroid ActionBarSherlock中的SearchView,android,actionbarsherlock,searchview,Android,Actionbarsherlock,Searchview,我在ActionbarSherlock中使用SearchView小部件,如下所示: File.java public boolean onCreateOptionsMenu(Menu menu) { MenuInflater inflater = getSupportMenuInflater(); inflater.inflate(R.menu.main, menu); SearchManager searchManager = (SearchManager)getSyste
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getSupportMenuInflater();
inflater.inflate(R.menu.main, menu);
SearchManager searchManager = (SearchManager)getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.MenuSearch).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
searchView.setIconifiedByDefault(true);
searchView.setSubmitButtonEnabled(true);
return true;
}
File.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@+id/MenuSearch" android:title="@string/Bs"
android:icon="@drawable/ic_action_search"
android:showAsAction="always|withText"
android:actionViewClass="com.actionbarsherlock.widget.SearchView" >
</item>
</menu>
在我的应用程序中,我可以显示搜索图标并选择它以打开小部件的搜索框,但当我编写任何搜索时,我不知道如何与小部件SearchView交互以启动新活动并显示一系列结果
使用命令searchView.setSubmitButtonEnabled(true)
显示一个类似于“play”的图标,我想它就是为了这个,但我不知道如何与它交互
有人能帮忙吗?android官方文档介绍了如何启动新活动来处理搜索查询和显示结果 首先,您需要在
res/xml/searchable.xml
中创建(如果尚未创建)可搜索配置,如下所示:
<?xml version="1.0" encoding="utf-8"?>
<searchable xmlns:android="http://schemas.android.com/apk/res/android"
android:label="@string/app_name"
android:hint="@string/search_hint" />
<activity android:name=".SearchResultsActivity" ... >
...
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
...
</activity>
public class SearchResultsActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
...
handleIntent(getIntent());
}
@Override
protected void onNewIntent(Intent intent) {
...
handleIntent(intent);
}
private void handleIntent(Intent intent) {
if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
String query = intent.getStringExtra(SearchManager.QUERY);
//use the query to search your data somehow
}
}
...
}
您的可搜索活动应如下所示:
<?xml version="1.0" encoding="utf-8"?>
<searchable xmlns:android="http://schemas.android.com/apk/res/android"
android:label="@string/app_name"
android:hint="@string/search_hint" />
<activity android:name=".SearchResultsActivity" ... >
...
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
...
</activity>
public class SearchResultsActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
...
handleIntent(getIntent());
}
@Override
protected void onNewIntent(Intent intent) {
...
handleIntent(intent);
}
private void handleIntent(Intent intent) {
if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
String query = intent.getStringExtra(SearchManager.QUERY);
//use the query to search your data somehow
}
}
...
}