arkon 766f9e37b5 #3520 Searchable Settings (#3683) ... * Adding class stubs for settings search, UI elements. * - implement searchable settings - `SettingsController.setupPreferenceScreen` must return a PreferenceScreen * Remove unneeded SettingsControllerFactory. * Set query hint, clean up code smell. * Add search button to MoreController, stop infinite recursion. * - initialize SearchResultCollection once in Activity.onCreate * - implement prefernce highlighting after settings search * - Ensure all Preferences have a key set or else the highlighting effect will have no effect on it. - remove ExtensionFilterController and SourceFilterController from settingControllersList in SettingsSearchHelper, since those are related to Extensions and not Settings * Limiting search to settings menu only, localized breadcrumb string, and code cleanup after code review. * - moved call to SettingsSearchHelper.initPreferenceSearchResultCollection() into SettingsSearchController * Code review cleanup and refactoring. * Inlined non-reused key strings. * Adding more UI polish, add comments for future enhancements. * - retain search query when navigating *away* from SettingsSearchController - keep `searchItem` in `expandActionView` state until user goes back (fixes the empty view in `SettingsSearchSearchController` issue) Co-authored-by: mpm11011 <markuscicero5@gmail.com> Co-authored-by: lmj0011 <9396189+lmj0011@users.noreply.github.com>		2020-09-22 22:23:38 -04:00
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kanade/tachiyomi	#3520 Searchable Settings (#3683)	2020-09-22 22:23:38 -04:00