public class MyRegisterActivity extends SmartRegisterSecuredActivity {
    @Override
    public SecuredNativeSmartRegisterFragment makeBaseFragment() {
		// Return a fragment which generates the list view i.e. main grid fragment. Example is given below	
		return new MyMainRegisterFragment(new FormController(this));
    }

    @Override
    public DetailFragment getDetailFragment() {
		// Fragment handling details view for list records. Example would be in section Details view
		// Or return null if no details view is applicable
		return new MyDetailFragment();
    }

    @Override
    protected String[] buildFormNameList() {
		// Return a list of form names which would participate in data collection from this register. 
		// These froms are added to assets and generated via xlsforms
		List<String> formNames = new ArrayList<String>();
        formNames.add("my_form1");
        formNames.add("my_form2");
        formNames.add("my_form3");

        return formNames.toArray(new String[formNames.size()]);
    }

    @Override
    public String postFormSubmissionRecordFilterField() {
		// The field which filters out data on successful form submission to highlight the new/updated record. 
		// The field should be a valid non-null field in your xlsform and should identify record uniquely, otherwise multiple records would be highlighted
		// Return null if no data needs to be highlighted
		return "my_beneficiary_id_in_form_submission";
    }

    @Override
    protected void onResumption() {
		// Any custom tasks on Resumption of activity
    }
}

public class MyRegisterFragment extends SecuredNativeSmartRegisterFragment {
    private final ClientActionHandler clientActionHandler = new ClientActionHandler();

    public MyRegisterFragment() {
        super(null);
    }

    @SuppressLint("ValidFragment")
    public MyRegisterFragment(FormController formController) {
        super(formController);
    }

	// Default settings for Sort, Main Filter, Location, Service Mode, Search Filter and Search Type
    @Override
    protected SecuredNativeSmartRegisterActivity.DefaultOptionsProvider getDefaultOptionsProvider() {
        return new SecuredNativeSmartRegisterActivity.DefaultOptionsProvider() {

            @Override
            public SearchFilterOption searchFilterOption() {
                return new MySearchOption("");
            }

            @Override
            public ServiceModeOption serviceMode() {
                return new MyServiceModeOption(null, "My Service Mode Label", 
						new int[]{/* Resource ids for each header */ R.id.column1, R.id.column2, /*.....*/}, 
						// Weight for each header. Should balance the weights of columns defined in client_record_layout.xml
						new int[]{6,2,3,2,1});
            }
            @Override
            public FilterOption villageFilter() {
                return new CursorCommonObjectFilterOption("no village filter", "");
            }
            @Override
            public SortOption sortOption() {
                return new CursorCommonObjectSort(getResources().getString(R.string.alphabetical_sort_text), "sort_column DESC");
            }
            @Override
            public String nameInShortFormForTitle() {
                return Context.getInstance().getStringResource(R.string.my_register_title);
            }
            @Override
            public SecuredNativeSmartRegisterActivity.SearchType searchType() {
                return SecuredNativeSmartRegisterActivity.SearchType.PASSIVE;
            }
        };
    }

    @Override
    protected SecuredNativeSmartRegisterActivity.NavBarOptionsProvider getNavBarOptionsProvider() {
        return new SecuredNativeSmartRegisterActivity.NavBarOptionsProvider() {

            @Override
            public DialogOption[] filterOptions() {
                return new DialogOption[]{};
            }
            @Override
            public DialogOption[] serviceModeOptions() {
                return new DialogOption[]{};
            }
            @Override
            public DialogOption[] sortingOptions() {
                return new DialogOption[]{
                        new CursorCommonObjectSort(getResources().getString(R.string.sort_type1), "my_column1 ASC"),
                        new CursorCommonObjectSort(getResources().getString(R.string.sort_type2), "my_column2 DESC"),
                        new CursorCommonObjectSort(getResources().getString(R.string.sort_dob_age), "my_dob_column DESC")
                };
            }
            @Override
            public String searchHint() {
                return Context.getInstance().getStringResource(R.string.text_to_display_searchbox);
            }
        };
    }

    @Override
    protected void onInitialization(){
		// A handler where form submission would be routed for further processing after successful save
        context.formSubmissionRouter().getHandlerMap().put("my_form1", new MyCustomForm1Handler(getActivity()));
    }

    @Override
    protected void onCreation() {
		// Custom tasks after fragment creation
	}

    // What app should do on click of New Record Button. It can launch QR Code activity or can also open a form directly
    @Override
    protected void startRegistration() {
		// Any fields in form needs to be overriden.. A usecase could be load data from DB and send to form
		Map<String, String> overrides = new HashMap<>();		
		overrides.put("my_form_field1", "abc");
        startForm("my_form1", "", overrides);
    }

    @Override
    protected SmartRegisterPaginatedAdapter adapter() {
		// Setup the adapter to setup data. Here it is using CursorAdapter
		return new SmartRegisterPaginatedCursorAdapter(getActivity(),
       			new SmartRegisterCursorBuilder("pkhousehold", null, "H",
            		new String[]{"(SELECT count(1) FROM pkindividual WHERE household_id=H.household_id) registeredMembers"},
                    (CursorSortOption) getDefaultOptionsProvider().sortOption(), "").limit(5), c
				clientsProvider(), SmartRegisterCursorBuilder.DB.DRISHTI);
    }

    @Override
    protected SmartRegisterClientsProvider clientsProvider() {
        return new MySmartClientsProvider(getActivity(), clientActionHandler, context.alertService());
    }

	// Client interaction handler. A class that handles any clicks or taps on data row's different sections or layouts
    private class ClientActionHandler implements View.OnClickListener {
        @Override
        public void onClick(View view) {
            switch (view.getId()) {
                case R.id.column1_layout:
					// open details fragment
					((SmartRegisterSecuredActivity)getActivity()).showDetailFragment((CommonPersonObjectClient) view.getTag(), false);
                    break;
                case R.id.column2_button_followup:
                    // do something else i.e. open another form or open a dialogue etc
                    break;
            }
        }
    }
}