Android actionBar searview changes the default search button image,

Android actionBar searview changes the default search button image,

When searching for images, it is found that the default search button displayed by the searchView system is only a small arrow, which looks ugly and wants to change this icon. So I found the answer on the stackoverflow website and directly wrote the code:

@ Override public void onCreateOptionsMenu (Menu menu, MenuInflater inflater) {inflater. inflate (R. menu. event_history, menu); MenuItem search = menu. findItem (R. id. search_event); search. collapseActionView (); // It is displayed in the search box by default. // search. expandActionView (); SearchView searchView = (SearchView) search. getActionView (); // display the search confirmation button searchView. setSubmitButtonEnabled (true); // find the LinearLayout int searchPlateId = searchView corresponding to the search button. getContext (). getResources (). getIdentifier ("android: id/submit_area", null, null); LinearLayout searchPlate = (LinearLayout) searchView. findViewById (searchPlateId); // get the image view of the search icon, so that you can modify the image (imageview) searchPlate. getChildAt (0 )). setImageResource (R. drawable. audio_bar_src); searchView. setOnQueryTextListener (this); super. onCreateOptionsMenu (menu, inflater );}