searchview

问题 I used following snippet to find TextView inside SearchView widget. int autoCompleteTextViewID = getResources().getIdentifier("android:id/search_src_text", null, null); mQueryTextView = (AutoCompleteTextView) searchView.findViewById(autoCompleteTextViewID); However when switching to android.support.v7.appcompat support library, it does not work any more. I guess it is because support library does not use android: prefix for "android:id/search_src_text", but I have no idea what should it be. I

问题 Here is the seen I have a SHERLOCK FRAGMENT ACTIVITY which holds four FRAGMENTS and a SEARCH VIEW . There are 4 fragments in which last is FRAGMENT SEARCH RESULTS My question is how to pass data of search query to FRAGMENT SEARCH RESULTS from search view and display search result in FRAGMENT SEARCH RESULTS I implemented this private void setupSearchView(MenuItem searchItem) { if (isAlwaysExpanded()) { mSearchView.setIconifiedByDefault(false); } else { searchItem.setShowAsActionFlags(MenuItem

问题 I have custom recyclerview with view Holder. I have one searchview. I want to move recycler view position as per searchview searched text. How can I achieve this task? so that search text filter will perform and according to filteration I will get position of filtered text. and using that I can move my focus (scroll) to that position. Thank you 回答1: Try this: myRecyclerview.scrollToPosition(position); if not works in some cases(Keyboard opening etc.), try using delay. new Handler()

问题 I am very new to using SearchView . I need a functionality where I have an ActionBar for which I have Search . When I click on Search, the Suggestions should be displayed in a List below the Search field. What I have done so far : Added search in menu.xml and wrote the code in onCreateOptionsMenu() where I initialize the SearchView and setSuggestionsAdapter also implement setOnQueryTextListener . Result: I enter the app, click on search Icon, it shows the suggestions. I type a letter it sorts

问题 When using the action bar search interface, the widget expands to occupy the full width of the screen in portrait mode, but stops short in landscape mode. Is there a way to set the expansion layout params on the SearchView to fully fill the action bar when the user is typing a search? See image: Note: I'm not currently using ActionBar Sherlock Edit: Here's what I did to get it to extend the full width. searchView.setOnSearchClickListener(new OnClickListener() { private boolean extended =

问题 SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(Menus.SEARCH)); searchView.setQueryHint(this.getString(R.string.search)); editSearch = (EditText) searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text); editSearch.setHintTextColor(getResources().getColor(R.color.white)); searchView.setOnQueryTextListener(OnQuerySearchView); private OnQueryTextListener OnQuerySearchView = new OnQueryTextListener() { @Override public boolean onQueryTextSubmit

问题 I'm using a SimpleCursorAdapter to display results in a ListView but since I've got to query my database lots of times during a search (using the SearchView widget) it worries me that the cursor might be left opened. This is how I query my database and show the results in a ListView: class SearchCustomers extends AsyncTask<String,Void,Cursor>{ @Override protected Cursor doInBackground(String... params) { //get the query String query=params[0].toLowerCase(Locale.getDefault()); Cursor cursor

问题 I'm using a SimpleCursorAdapter to display results in a ListView but since I've got to query my database lots of times during a search (using the SearchView widget) it worries me that the cursor might be left opened. This is how I query my database and show the results in a ListView: class SearchCustomers extends AsyncTask<String,Void,Cursor>{ @Override protected Cursor doInBackground(String... params) { //get the query String query=params[0].toLowerCase(Locale.getDefault()); Cursor cursor

问题 I can't find the solution please help The implements: public class VentasActivity extends ActionBarActivity implements NavigationDrawerFragment.NavigationDrawerCallbacks, android.support.v7.widget.SearchView.OnQueryTextListener where returns null: @Override public boolean onCreateOptionsMenu(Menu menu) { if (!mNavigationDrawerFragment.isDrawerOpen()) { getMenuInflater().inflate(R.menu.sales, menu); restoreActionBar(); // HERE RETURNS NULL searchView = (SearchView) menu.findItem(R.id.action

问题 I have the following problem. I've setup my Actionbar to use a Toolbar instead using the API 21 with the appcompat-v7:21. The textColorPrimary style tag is configured to use the color @android:color/white , so all the titles in the new Android Toolbar will have a white text color (so far so good). Now I´ve added a SearchView, and setup a custom background to it like this: <style name="AppTheme.Base" parent="Theme.AppCompat.Light"> <item name="colorPrimary">@color/action_bar_background</item>