I have a SearchView
widget in my app, and I want to ask some questions about making it custom. First of all, you can start search only by clicking on search icon, is there any way to make whole SearchView
clickable?
Also, is there a way to make SearchView
appear something like this when it is clicked?
It is now in this state:
Here is my code:
citySearch = (SearchView) findViewById(R.id.city_search_bar);
citySearch.setBackgroundResource(R.drawable.search_background);
citySearch.setOnSearchClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
citySearch.setIconifiedByDefault(true);
//citySearch.setIconified(true);
}
});
citySearch.setOnQueryTextListener(new OnQueryTextListener() {
@Override
public boolean onQueryTextChange(String text) {
((Filterable) cityListView.getAdapter()).getFilter().filter(text);
return false;
}
@Override
public boolean onQueryTextSubmit(String text) {
return false;
}
});
try
{
Field searchField = SearchView.class.getDeclaredField("mSearchButton");
searchField.setAccessible(true);
ImageView searchBtn = (ImageView)searchField.get(citySearch);
searchBtn.setImageResource(R.drawable.search_icon);
searchBtn.setScaleType(ScaleType.FIT_CENTER);
searchPlate.setBackgroundResource(R.drawable.search_background);
}
catch (NoSuchFieldException e)
{
Log.e("SEARCHSTYLEERROR",e.getMessage(),e);
}
catch (IllegalAccessException e)
{
Log.e("SEARCHSTYLEERROR",e.getMessage(),e);
}
By default the SearchView is 'iconified', which is displayed as a magnifying glass icon and only if the user clicks on the icon, then the edit field expands.
To enable the user to click anywhere on the SearchView and expand the input field. We just need to add a click listener and call setIconified(false) when the user clicks.
searchView = (SearchView)findViewById(R.id.searchView);
searchView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
searchView.setIconified(false);
}
});