OnQueryTextSubmit in SearchView handled twice in Android Java

Question

Why is the onQueryTextSubmit method in SearchView processed twice? I need one result, how can I do this?

This is my code:

  public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_main, menu); SearchView searchView = (SearchView) menu.findItem(R.id.action_search).getActionView(); searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { if (query != null) audioRequest(query); return false; } @Override public boolean onQueryTextChange(String newText) { return false; } }); return true; } 

Answer 1

You can use the following code to prevent the onQueryTextSubmit executing twice:

searchView.clearFocus();

Answer 2

It generates two outputs when entering from the keyboard on the emulator, but each time you press the search button on the emulator keyboard, one output is created. So, I think you should not worry about that. On all mobile phones or tablets, this error may not occur.

But, searchView.clearFocus (); also works here.

Answer 3

Just a shot. Since you are processing the search yourself, try returning true instead of false.

 @Override public boolean onQueryTextSubmit(String query) { if (query != null) audioRequest(query); return true; } 

http://developer.android.com/reference/android/widget/SearchView.OnQueryTextListener.html

Answer 4

For anyone struggling with the same problem, here is what the documentation on the onQueryTextSubmit(String query) method onQueryTextSubmit(String query) here :

The listener can override the standard behavior by returning true to indicate that it has processed the send request.

So just replace return false with return true :

 @Override public boolean onQueryTextSubmit(String query) { if (query != null) audioRequest(query); return true; } 

Answer 5

Want to find more than one word?

searchView.setOnQueryTextListener (new SearchView.OnQueryTextListener () {@Override public boolean onQueryTextSubmit (query string) {return false;}

  @Override public boolean onQueryTextChange(String newText) { newText = newText.toLowerCase(); final ArrayList<DictObjectModel> filteredList = new ArrayList<DictObjectModel>(); for (int i = 0; i < wordcombimelist.size(); i++) { final String text = wordcombimelist.get(i).toLowerCase(); if (text.contains(newText)) { filteredList.add(new DictObjectModel(wordcombimelist.get(i),meancombimelist.get(i))); } } adapter = new CustomAdapter(filteredList); recyclerView.setAdapter(adapter); return true; } }); 

Answer 6

you should do an empty searchview after calling the audioRequest method. change your code as below:

 public boolean onQueryTextSubmit(String query) { if (query != null) audioRequest(query); searchView.setQuery(null,false); return true; } 

hope this helps you!

Answer 7

SearchView has the following OnEditorActionListener on Android API 28:

 private final OnEditorActionListener mOnEditorActionListener = new OnEditorActionListener() { /** * Called when the input method default action key is pressed. */ public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { onSubmitQuery(); return true; } }; 

And in my debugger, I see that onEditorAction is called both with KeyEvent.action == KeyEvent.ACTION_DOWN and with KeyEvent.action == ACTION_UP .

This seems like an error in SearchView .

Answer 8

try calling your method after changing the text as follows

 searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { @Override public boolean onQueryTextSubmit(String query) { return false; } @Override public boolean onQueryTextChange(String newText) { if (newText != null) audioRequest(newText); return false; } });