I am defining a search action in my action bar. The search works perfectly. However, when touching the search icon a white background layout occurs (containing the app icon) and when touching the back arrow a blue layout occur (without the app icon).
My problem is that I only want to show the blue layout (appearing after touching the back arrow on the white layout).
Here are code relative to the search action bar implementation.
AndroidManifest:
<meta-data
android:name="android.app.default_searchable"
android:value=".RecipeListActivity" />
</activity>
<activity
android:name=".RecipeListActivity"
android:label="#string/title_activity_recipe_list"
android:parentActivityName=".RecipeFolderActivity" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.cookbook.android.mycookbook.RecipeFolderActivity" />
<meta-data
android:name="android.app.searchable"
android:resource="#xml/searchable" />
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
</activity>
This is the definition of the menu in xml
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context="com.cookbook.android.mycookbook.MainFolderActivity" >
<item android:id="#+id/search"
android:title="#string/search"
android:icon="#drawable/icon_loupe"
app:showAsAction="ifRoom|collapseActionView"
app:actionViewClass="android.support.v7.widget.SearchView"/>
<item android:id="#+id/add_main_folder"
android:title="#string/add_main_folder"
android:orderInCategory="101"
app:showAsAction="never" />
</menu>
Here is the java code:
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main_folder, menu);
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.search).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
return super.onCreateOptionsMenu(menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if(id==R.id.search){
Log.d(LOG_TAG,"In onOptionItemSelected, for search");
onSearchRequested();
}
return super.onOptionsItemSelected(item);
}
Any help will be greatly appreciated. :-)
Related
I want to create a search for the user in the ActionBar. I use the SearchView Widget as an Action View. But when I include the
part in the manifest, it also pops up a second search on top. Both the view on top and the ActionBar Search work. When I remove the part from the manifest, the second Search doesn't pop up and only the one in the ActionBar does, but nothing happens when I hit the search button.
This is how it looks:
I only want the second view not the white search on top. Perhaps somebody easily sees whats wrong.
This is my AndroidManifest.xml
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/BlueTheme">
<activity
android:name=".MainActivity"
android:configChanges="orientation|screenSize"
android:label="#string/app_name"
android:windowSoftInputMode="adjustPan">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<meta-data android:name="android.app.default_searchable"
android:value=".helper.SearchResultsActivity" />
</activity>
<activity android:name=".helper.SearchResultsActivity">
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
<meta-data android:name="android.app.searchable"
android:resource="#xml/searchable"/>
</activity>
</application>
The part of the Fragment(as part of MainActivity) which handles the search:
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.persons, menu);
Log.d("ml Person", "creating Options Menu for Persons");
// Associate searchable configuration with the SearchView
SearchManager searchManager = (SearchManager) getActivity().getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getActivity().getComponentName()));
super.onCreateOptionsMenu(menu, inflater);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.action_search:
getActivity().onSearchRequested();
return true;
}
return super.onOptionsItemSelected(item);
}
widget in menu:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/action_search"
android:icon="#drawable/ic_search_white_24dp"
android:orderInCategory="10"
android:title="#string/action_search"
app:showAsAction="ifRoom|collapseActionView"
app:actionViewClass="android.support.v7.widget.SearchView"/>
</menu>
searchable.xml
<searchable xmlns:android="http://schemas.android.com/apk/res/android"
android:label="#string/app_name"
android:hint="#string/search_hint_persons" />
I have this app where the user reads articles through a webview. He can read related articles and press the back or up button to go back through his history. Is there a way to override the search widget in the action bar so that it calls SearchResultsActivity through startActivityForResult() or something? I'd like for the user to click an article and have the link to that article passed back to the webview to keep the history intact.
from ArticleActivity
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_article, menu);
/* Search results in new activity, clicked article passed back to articleActivity
Associate searchable configuration with the SearchView */
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
ComponentName componentName = new ComponentName(this, SearchResultsActivity.class);
searchView.setSearchableInfo(searchManager.getSearchableInfo(componentName));
return true;
}
from manifest
<activity
android:name=".ArticleActivity"
android:label="#string/article"
android:parentActivityName=".CategoryActivity" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="app.morningsignout.com.morningsignoff.CategoryActivity" />
</activity>
<activity
android:name=".SearchResultsActivity"
android:launchMode="singleTop"
android:label="#string/title_activity_search">
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
<meta-data
android:name="android.app.searchable"
android:resource="#xml/searchable" />
</activity>
menu_article.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context="app.morningsignout.com.morningsignoff.ArticleActivity">
<item android:id="#+id/action_search"
android:title="#string/action_search"
android:icon="#android:drawable/ic_menu_search"
app:showAsAction="collapseActionView|ifRoom"
app:actionViewClass="android.support.v7.widget.SearchView"/>
</menu>
I am using navigation drawer,and i have action bar in all fragments,I am trying to add search icon in action bar but its not appearing,app is not crashing but even icon is not visible in my action bar,following is my code for that can any one help
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="#+id/action_settings"
android:orderInCategory="100"
android:showAsAction="never"
android:icon="#drawable/searchs"
android:title="#string/action_settings"/>
</menu>
MainActivity
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
i think it is because of:
android:showAsAction="never"
instead of that use:
android:showAsAction="ifRoom"
ShowAsAction must be always or ifRoom.
always makes sure it is always present.
ifRoom pushes the menuitem into overflow menu if space is not available.
if your intention is to attach search functionality to your activity, you should consider using SearchView widget instead of using and icon and handling click on it.
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_contact, menu);
MainActivityAfterLogin.menu = menu;
MenuItem searchItem = menu.findItem(R.id.menu_search);
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) MenuItemCompat
.getActionView(searchItem);
searchView.setSearchableInfo(searchManager
.getSearchableInfo(getComponentName()));
searchView.setOnQueryTextListener(new OnQueryTextListener() {
#Override
public boolean onQueryTextSubmit(String text) {
return false;
}
#Override
public boolean onQueryTextChange(String text) {
return false;
}
});
return true;
}
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context="${relativePackage}.${activityClass}" >
<item
android:id="#+id/menu_search"
android:title="#string/action_search"
app:actionViewClass="android.support.v7.widget.SearchView"
app:showAsAction="always"/>
</menu>
add this in manifest
<activity
android:name="**mainactivity**"
android:label="#string/title_activity_invited_person_list" >
<meta-data
android:name="android.app.default_searchable"
android:value="**result activity**" />
</activity>
<activity
android:name="com.w3nuts.rsvp.main.SearchResultActivity"
android:label="#string/title_activity_search_result" >
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
<meta-data
android:name="android.app.searchable"
android:resource="#xml/searchable" />
</activity>
Level:Beginner
I am trying to implement a search bar on ActionBar. I want that when someone clicks the search icon, he should get a text field, where he simply fills in the text and can search by submitting through the keyboard search Button. Following several tutorials, I am quite confused.
When I do not add
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
searchView.setIconifiedByDefault(false);
I get an icon for search, but it does not expands into a text field. So I am not able to search anything from there.
when I add
`searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
searchView.setIconifiedByDefault(false); `
I get an error 'unfortunately, Application has stopped' and the logcat shows:-
Process: com.example.bhavya.myapplication, PID: 23261
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.SearchView.setIconifiedByDefault(boolean)' on a null object reference
at com.example.bhavya.myapplication.MainActivity.onCreateOptionsMenu(MainActivity.java:27)
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
searchView.setIconifiedByDefault(false);
return true;
}
I also tried to set 'intent-filter' and 'meta-data' in the following way after I was unsuccesful
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.bhavya.myapplication" >
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<meta-data android:name="android.app.default_searchable"
android:value=".SearchableActivity"/>
</activity>
<activity
android:name=".SearchableActivity"
android:label="#string/title_activity_searchable" >
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
<meta-data android:name="android.app.searchable"
android:resource="#xml/searchable"/>
</activity>
</application>
but nothing changed, I also made a folder "xml" and set searchable configuration
<?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/app_name" >
</searchable>
This is my menu.
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
<item android:id="#+id/action_settings" android:title="#string/action_settings"
android:orderInCategory="100" app:showAsAction="never" />
<item android:id="#+id/action_search"
android:title="Search"
android:icon="#android:drawable/ic_menu_search"
app:showAsAction="always"
android:actionViewClass="android.widget.SearchView" />
</menu>
This is my 2nd activity
public class SearchableActivity extends ActionBarActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_searchable);
handleIntent(getIntent());
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu_main, menu);
SearchManager searchManager =
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView =
(SearchView) menu.findItem(R.id.action_search).getActionView();
searchView.setSearchableInfo(
searchManager.getSearchableInfo(getComponentName()));
return true;I get an icon for search, but it does not expands into a text field. So I am not able to search anything from there.
}
#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
}
}
}
I tried to look up a lot, but only got confused more. Please Help.
I added a search to the Action bar by using the following code:
activity_main_actions.xml
<!-- Search -->
<item android:id="#+id/action_search"
android:icon="#drawable/ic_action_search"
android:title="#string/action_search"
android:showAsAction="ifRoom"
android:actionViewClass="android.widget.SearchView"/>
<!-- Add -->
<item android:id="#+id/action_add_tip"
android:icon="#drawable/header_add"
android:title="#string/action_add_tip"
android:showAsAction="ifRoom" />
<!-- Count -->
<item android:id="#+id/action_count_tip"
android:icon="#drawable/header_count"
android:title="#string/action_count_tip"
android:showAsAction="ifRoom" />
in MainActivity.java
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.activity_main_actions, menu);
// Associate searchable configuration with the SearchView
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
return super.onCreateOptionsMenu(menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Take appropriate action for each action item click
switch (item.getItemId()) {
case R.id.action_search:
// search action
return true;
default:
return super.onOptionsItemSelected(item);
}
}
searchable.xml
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Take appropriate action for each action item click
switch (item.getItemId()) {
case R.id.action_search:
// search action
return true;
default:
return super.onOptionsItemSelected(item);
}
}
Manifest.xml
<activity
android:name="com.emy.healthytips.MainActivity"
android:label="#string/app_name"
android:configChanges="keyboardHidden|orientation|screenSize"
android:launchMode="singleTop">
<meta-data
android:name="android.app.default_searchable"
android:value=".MainActivity" />
<meta-data
android:name="android.app.searchable"
android:resource="#xml/searchable" />
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
</activity>
The search is working well with me, but the icon of the search in Action bar is still as it "Gray icon" like the following ScreenShot, although I added my own icon in
<item android:id="#+id/action_search"
android:icon="#drawable/ic_action_search"
How can I add my own icon?
This question ma be related with your problem. Please check it.
How to change the default icon on the SearchView, to be use in the action bar on Android?