SearchView drawables in ActionBar appear blurred - android

I have the following menu layout for my ActionBar:
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="#+id/itemSearch"
android:icon="#drawable/actionbar_icon_search"
android:showAsAction="ifRoom|collapseActionView"
android:actionViewClass="android.widget.SearchView"
android:title="Search"/>
</menu>
And here's the setup code:
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.actionbar_default, menu);
SearchView searchView=(SearchView) menu.findItem(R.id.itemSearch).getActionView();
int searchPlateId = searchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
View searchEditText = searchView.findViewById(searchPlateId);
((TextView) searchEditText).setTextColor(Color.WHITE);
searchView.setOnCloseListener(new OnCloseListener() {...});
searchView.setOnQueryTextListener(new OnQueryTextListener() {...});
}
Everything is ok, except for one thing: on my Asus tablet (TF-201, Android 3.2.1) graphics are blurred:
If I remove android:actionViewClass="android.widget.SearchView", everything looks normal:
This problem is not reproduced on 4.1.2 emulator. I tried leaving only menu inflation code in my onCreateOptionsMenu() but that didn't help.
How do I fix this?

So I beat up the solution, however, it declares right compatibility only for API 14 and above, if not using ActionBarSherlock library.
First solution (API 14+)
Important is to be connected to Themed Context of application, otherwise you get lowest possible design for SearchView (blurry icons)
Creating SearchView programmatically
FRAGMENT
SearchView searchView =
new SearchView(getActivity().getActionBar().getThemedContext());
ACTIVITY
SearchView searchView = new SearchView(getActionBar().getThemedContext());
Second solution (ABS compatibility, API 8+)
ACTION BAR SHERLOCK FRAGMENT
SearchView searchView =
new SearchView(getSherlockActivity().getSupportActionBar().getThemedContext());
ACTION BAR SHERLOCK ACTIVITY
SearchView searchView = new SearchView(getSupportActionBar().getThemedContext());
Third solution (API 11+)
In some cases, setting SearchView.setBackgroundColor(int color) makes the icon appear less blurry, try Color.WHITE or Color.BLACK
Note that this changes background color for MenuItem whether collapsed or not, and eg. by using Theme Holo.Light.DarkActionBar you need to use right color, according to your ActionBar style.

I experienced same problem but other answer did not resolve my problem. I am extending my activity class from AppCompatActivity. My searchview icon was looking blurry on Android 4.* and it was looking good on Android 5.* without any problem.
I changed my xml to this:
<item android:id="#+id/action_search"
android:icon="#drawable/ic_search_white_24dp"
app:showAsAction="always"
app:actionViewClass="android.support.v7.widget.SearchView"
android:iconifiedByDefault="true" />
And imported
import android.support.v7.widget.SearchView;
Instead of import android.widget.SearchView;
And problem fixed.

Related

action buttons only show in overflow in navigationmaterialdrawer library

I use this library (NavigationMaterialDrawer) for implementing drawer and managing accounts but when i add some action buttons to it,the action buttons only show in overflow menu even if considering always for showAsAction
as you see i click on overflow menu and i see this. but i want to see search icon in action bar
this is my code
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.test_menu, menu);
MenuItem searchItem = menu.findItem(R.id.action_search);
SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
return super.onCreateOptionsMenu(menu);
}
init method:
public void init(Bundle savedInstanceState) {
View view = LayoutInflater.from(this).inflate(R.layout.custom_drawer,null);
setDrawerHeaderCustom(view);
this.addSection(newSection("Section 1", new FragmentIndex()));
this.addSection(newSection("Section 2",new FragmentIndex()));
this.addSection(newSection("Section 3", R.drawable.ic_mic_white_24dp,new FragmentButton()).setSectionColor(Color.parseColor("#9c27b0")));
this.addSection(newSection("Section",R.drawable.ic_hotel_grey600_24dp,new FragmentButton()).setSectionColor(Color.parseColor("#03a9f4")));
this.addBottomSection(newSection("Bottom Section",R.drawable.ic_settings_black_24dp,new Intent(this,Settings.class)));
getSupportActionBar().setDisplayShowTitleEnabled(false);
setTitle("TestTitle");
}
and this is my test_menu
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:yourapp="http://schemas.android.com/apk/res-auto"
xmlns:MaterialNavigationDrawer="http://schemas.android.com/tools">
<item android:id="#+id/action_search"
android:title="Search"
android:icon="#android:drawable/ic_search_category_default"
MaterialNavigationDrawer:showAsAction="always" />
</menu>
I import library to android studio because i guess for solving this issue i have to rewrite some class or xml but i don't know where. is it right?
UPDATE
I use sample of this library(Source) for test.
maybe it because of my theme!
I read this queston(Action bar buttons showing only in overflow (not extending ActionBarActivity)) and delete theme but the sample code not working without theme.it force closed on a line of library. i move my code to another activity of sample(account light) with another theme and i have the same issue. then i delete theme from this but it force closed too :
Caused by: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
at android.support.v7.app.AppCompatDelegateImplBase.onCreate(AppCompatDelegateImplBase.java:124)
at android.support.v7.app.AppCompatDelegateImplV7.onCreate(AppCompatDelegateImplV7.java:146)
at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:59)
at it.neokree.materialnavigationdrawer.MaterialNavigationDrawer.onCreate(MaterialNavigationDrawer.java:361)
i want to use theme in future!so i can't delete theme entirely. wich element on theme must changed or deleted?
As i already mentioned in question problem is with theme!
in MaterialNavigationModule>res>values>themes.xml change parent of styles to
parent="Theme.AppCompat.NoActionBar
instead of
parent="Theme.AppCompat.Light.NoActionBar"

Menu icon on ActionBar of ListActivity

I want my refresh item to appear on the top bar. I am extending ListActivity and using the theme android:Theme.Holo.Light.DarkActionBar. The menu is created using:
<menu
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context="eu.pcas_project.client.android.pa.services.ServiceList">
<item
android:id="#+id/refresh_all_services"
android:title="#string/refresh_all_services"
android:icon="#drawable/ic_menu_refresh"
app:showAsAction="always" />
</menu>
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu_service_list, menu);
return super.onCreateOptionsMenu(menu);
}
If I change app:showAsAction="always" on the menu XML to android:showAsAction="always", this works as I want it to—icon on top bar—but then I get an error saying Should use android:showAsAction when not using the appcompat library. Can it be fixed?
Targeting API 19.
It depends, if you hav a physical button for menu it doesn't appear. but you can try this:
<item
android:id="#+id/refresh_all_services"
android:icon="#drawable/ic_menu_refresh"
android:title="#string/refresh_all_services"
app:showAsAction="withText|ifRoom"
app:actionProviderClass="android.support.v7.widget.ActionProvider"
/>
As said in the question, android:showAsAction="always" works but generates an error.
While the project was not using the appcompat library directly, I discovered that a library imported by said project had com.android.support:appcompat-v7:XXX.YYY.ZZZ as a dependency even though it was not needed. This was added by Android Studio. Once the line was removed and the project rebuilt the error disappeared and the refresh icon appeared on the top right corner instead of on the menu.

How to keep expanded SearchView on the right side of ActionBar (while using custom icon)?

My question is closely related to SearchView wrong alignment and SearchView positions when expanded in ActionBar but the answers posted there do not work.
So, I'm using a SearchView in the Action Bar:
<item android:id="#+id/action_search"
android:icon="#drawable/navi_search"
android:title="#string/action_search"
android:showAsAction="ifRoom|collapseActionView"
android:actionViewClass="android.widget.SearchView"
/>
It looks like this by default (top-right corner, next to overflow menu):
Problem is, when expanded, I'd like the SearchView to stay on the right, but instead, it moves to the left edge, next to home button (app icon).
I tried changing showAsAction to either of these (as suggested here):
android:showAsAction="ifRoom"
android:showAsAction="always"
...And that does fix the alignment when expanded, but the custom icon is lost when in collapsed state:
Also, stuff like android:layout_alignParentRight="true" and android:layout_centerInParent="true" on the menu <item> have no effect.
Any ideas?
I'm targetting Android 4.0 and above:
<uses-sdk android:minSdkVersion="14" android:targetSdkVersion="19" />
Alright, I found a way:
In onCreateOptionsMenu(), after the standard menu inflating stuff, set
ActionBar.LayoutParams with Gravity.RIGHT for the SearchView instance:
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_activity_actions, menu);
// ...
// Find the SearchView; make it aligned to right, also in expanded mode:
MenuItem item = menu.findItem(R.id.action_search);
SearchView search = (SearchView) item.getActionView();
search.setLayoutParams(new ActionBar.LayoutParams(Gravity.RIGHT));
}
(In the menu definition XML, I still use android:showAsAction="ifRoom|collapseActionView".)
Now the SearchView opens on the right, in the same place where the icon is, and the custom icon is still in use.
Try editing this line
android:showAsAction="ifRoom|collapseActionView"
to:
android:showAsAction="ifRoom"
it will align the edittext to the right.
Using this worked for me:
final SearchView searchView = (SearchView) searchMenuItem.getActionView();
searchView.setOnSearchClickListener(new View.OnClickListener()
{
#Override
public void onClick(View v)
{
searchView.setLayoutParams(new Toolbar.LayoutParams(Gravity.END));
}
});

SearchView in OptionsMenu not full width

I have a working SearchView which expands in my OptionsMenu when the user taps on the search icon. However it only expands within the available space among the other OptionsMenu icons. On a wide screen this is fine, but with a narrow space there is only room to show 5-10 charaters in the search box. I want it to overlay the other icons such as it does for the Android Contacts app. Currently, I'm building with targetSdkVersion = 17. Hopefully I'm missing something simple :)
(Note added later: the only solution I've found workable so far is to hide all the menu icons when I want to expand the search icon. This is conceptually simple. But it is messy because when restoring hidden icons, one has to go through a bunch of logic to figure out which ones to restore, or keep state variables around, etc.)
Here's my item xml in for the OptionsMenu:
<item
android:id="#+id/menu_search_shallow"
android:title="Search Current Folder"
android:icon="#drawable/ic_btn_search"
android:showAsAction="always|collapseActionView"
android:actionViewClass="android.widget.SearchView" />
I also have in my main activity code:
#Override
public boolean onCreateOptionsMenu (Menu menu)
{
getMenuInflater().inflate(R.menu.nav_menu, menu);
this.optionsMenu = menu;
MenuItem searchItem = menu.findItem (R.id.menu_search_shallow);
searchItem.setOnActionExpandListener (this);
SearchView searchView = (SearchView) searchItem.getActionView();
searchView.setQueryHint (getString (R.string.search_shallow_hint));
searchItem = menu.findItem (R.id.menu_search_deep);
searchItem.setOnActionExpandListener (this);
searchView = (SearchView) searchItem.getActionView();
searchView.setQueryHint (getString (R.string.search_deep_hint));
}
and
#Override
public boolean onMenuItemActionExpand(MenuItem item)
{
SearchView searchView = (SearchView) item.getActionView();
searchView.setOnQueryTextListener (this);
return true;
}
#Override
public boolean onMenuItemActionCollapse(MenuItem item)
{
SearchView searchView = (SearchView) item.getActionView();
searchView.setQuery ("", false);
return true;
}
Instead of creating a new layout I set the MaxWidth programmatically in onCreateOptionsMenu():
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu_search, menu);
SearchView searchView = (SearchView)menu.findItem(R.id.menu_search).getActionView();
searchView.setMaxWidth(Integer.MAX_VALUE);
....
For some reason jjung's solution didn't work for me. I had to add android:maxWidth="10000dp", just a really high maxWidth, to get it to expand to the full available width.
Also, just to add, I'm using the support library (v7), and so my layout file looks like this:
<android.support.v7.widget.SearchView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:maxWidth="10000dp" />
And in my item, I have:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:myapp="http://schemas.android.com/apk/res-auto">
<item
...
myapp:actionLayout="#layout/searchview" />
...
Where myapp is just some arbitrary namespace for the attributes added by the support library (see Adding Action Items for more details).
Maybe I am late but thought it might be helpful for someone who faced the same issue as me.
final SearchView searchView = (SearchView) myActionMenuItem.getActionView();
searchView.setMaxWidth(Integer.MAX_VALUE);//set search menu as full width
in onCreateOptionsMenu
of your class may solve this problem but one thing we need to understand.
If you just want to show search menu (on clicking of search button) and not any other menu items in actionbar then you need to keep the search item as a first item in menu file. Here is an example
<?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">
<!--keeping searach as first item-->
<item
android:id="#+id/action_search"
android:icon="#drawable/search_ab"
android:title="#string/search"
app:actionViewClass="android.support.v7.widget.SearchView"
app:showAsAction="ifRoom" />
<item
android:id="#+id/itemFilter"
android:icon="#drawable/filter"
android:title="#string/filter"
app:showAsAction="ifRoom" />
</menu>
And it will be displayed as
on clicking search it will be shown as full width
And if you keep search as second or last item in menu then it will be show like this.
and on clicking search
As crazy as it might seem, in my case problem was this line:
app:actionViewClass="android.widget.SearchView" in menu.xml:
<item
android:id="#+id/action_search"
app:actionViewClass="android.widget.SearchView"
android:icon="#drawable/ic_search"
android:title="#string/title"
app:actionLayout="#layout/layout_search"
app:showAsAction="always" />
When I removed app:actionViewClass, it fully expanded as defined in my layout_search file.
<android.support.v7.widget.SearchView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:maxWidth="10000dp"
android:layout_centerInParent="true"
android:background="#color/colorAccent"
android:queryHint="Search me" />
I had a similar issue, that the search bar did not fill the whole width,( but I had no other icons).
I solved it by adding in item:
android:actionLayout="#layout/my_search_view"
and in layout/my_search_view.xml :
<?xml version="1.0" encoding="utf-8"?>
<SearchView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
There are so many ways to solve this issue - I'll just add the one I've used in several apps.
I have my custom SearchView (with some other customization) which extends android.support.v7.widget.SearchView and in order to stretch to full width:
#Override
public void setLayoutParams(final ViewGroup.LayoutParams params) {
params.width = ViewGroup.LayoutParams.MATCH_PARENT;
super.setLayoutParams(params);
}

SearchView taking all the space in the new ActionBarCompat

I switched from ActionBarSherlock to ActionBarCompat (support library v7). After some adjustments, almost everything is working fine by now.
But I'm in trouble with the SearchView in the ActionBar. When it's expanded (actually, It's always expanded in my Activity), it takes up all the space and doesn't respect the space of other Action Items that are set to show always (showAsAction="always").
To simulate the problem, use this:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="#+id/menu_buscar"
app:actionViewClass="android.support.v7.widget.SearchView"
android:icon="#drawable/abc_ic_search"
app:showAsAction="always"
android:title="#string/buscar"/>
<item android:id="#+id/tentar_novamente"
android:title="#string/tentar_novamente"
android:icon="#drawable/acao_tentar_novamente"
app:showAsAction="always" />
</menu>
In the Activity:
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.busca_action_menu, menu);
searchMenuItem = menu.findItem(R.id.menu_buscar);
searchView = (SearchView) MenuItemCompat.getActionView(searchMenuItem);
searchView.setIconifiedByDefault(false);
searchView.setQueryHint(stringBusqueArtistasMusicasEAlbuns);
return super.onCreateOptionsMenu(menu);
}
This is the result in the android 4.3:
And this is the result in the android 2.3 (the action items doesn't even appear):
The same problem happens when I use:
setSupportProgressBarIndeterminateVisibility(true);
The progress indicator appears very strange in the Android 4.3 and doesn't appear in Android 2.3.
The same code worked as expected with ActionBarSherlock. When there was some action item, the SearchView used to decrease its width to give space for the action items.
UPDATE:
I've posted an issue in the Android's Bug Tracker:
https://code.google.com/p/android/issues/detail?id=58251&thanks=58251&ts=1375191632
If you have the same problem, please follow the issue.
UPDATE:
I've tried to put the action items before the SearchView and this way they items appear.
But, the setSupportProgressBarIndeterminateVisibility(true) is still not showing the progress bar.
This is definitely a bug about Android but a workaround can be including SearchView programmatically like this:
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SearchView searchView = new SearchView(getSupportActionBar().getThemedContext());
searchView.setIconifiedByDefault(false);
getActionBar().setCustomView(searchView);
getActionBar().setDisplayShowCustomEnabled(true);
}
You can also use a layout XML to define SearchView properties.
However "iconifiedByDefault" in XML tends to be ineffective in my experience. (This may my bad though)
Thanks for creating an issue about this.
Here's the URL to the related bug report:
https://code.google.com/p/android/issues/detail?id=58251
Despite what is mentioned in the bug report, my experience was the same with both ActionBarSherlock and ActionBarCompat. So I expect that ActionBarSherlock users are also affected.
Have you tried using collapseActionView()?
I use it like this:
public static MenuItem msearchMenuItem;
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
// Associate searchable configuration with the SearchView
SearchManager searchManager =
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
SearchView searchView =
(SearchView) menu.findItem(R.id.search).getActionView();
searchView.setSearchableInfo(
searchManager.getSearchableInfo(getComponentName()));
msearchMenuItem = menu.findItem(R.id.search);
return true;
}
public static MenuItem getSearchMenuItem() {
return msearchMenuItem;
}
public void doSomething(){
//Collapse the SearchBar
getSearchMenuItem().collapseActionView();
}
I don't know if it works with v7, but it certainly works with v4.
Try changing android:showAsAction="collapseActionView|ifRoom"
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="#+id/search"
android:title="#string/search_title"
android:icon="#drawable/ic_search"
android:showAsAction="collapseActionView|ifRoom"
android:actionViewClass="android.widget.SearchView" />
</menu>
Remove the line
searchView.setIconifiedByDefault(false);
Or you can explicitly call the method with true as the argument.

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