,
SearchView searchView= (SearchView) findViewById(R.id.searchView1);
int id = searchView.getContext()
.getResources()
.getIdentifier("android:id/search_src_text", null, null);
TextView textView = (TextView) searchView.findViewById(id);
textView.setTextColor(Color.WHITE);
((EditText) searchView.findViewById(android.support.v7.appcompat.R.id.search_src_text))
.setHintTextColor(getResources().getColor(R.color.white));
searchView.setQueryHint(Html.fromHtml("<font color = #ffffff>" +
getResources().getString(R.string.your_str) + "</font>"));
.