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Commit d4d3d087 authored by Sandeep Siddhartha's avatar Sandeep Siddhartha
Browse files

Allow changing search bar hint in the cling on-the-fly 

- This allows GEL to initially supply an empty string if hotword isn't
  active, and later on update the cling if and when the hotword becomes
  active.
- This isn't expensive as it'll only be called if Launcher first calls
  getFirstRunClingSearchBarHint, i.e. once every fresh install/clear
  data

Bug: 11116105
Change-Id: Ia963bb62d7b331afd0c34adfa6c4b6bdbac48349
parent 5f85bb49

src/com/android/launcher3/Launcher.java

+14 −0
Original line number Diff line number Diff line
@@ -4418,6 +4418,20 @@ public class Launcher extends Activity 
        }

    }



    /**

     * Called when the SearchBar hint should be changed.

     *

     * @param hint the hint to be displayed in the search bar.

     */

    protected void onSearchBarHintChanged(String hint) {

        Cling cling = (Cling) findViewById(R.id.first_run_cling);

        if (cling != null && cling.getVisibility() == View.VISIBLE && !hint.isEmpty()) {

            TextView sbHint = (TextView) cling.findViewById(R.id.search_bar_hint);

            sbHint.setText(hint);

            sbHint.setVisibility(View.VISIBLE);

        }

    }



    protected String getFirstRunClingSearchBarHint() {

        return "";

    }