@Sebastian
Thank you! It works,well!
And then, the sub menu was added to 'fruits'.
There may be a better way...
# coding: utf-8
import ui
import console
class MyTableView(object):
def __init__(self):
self.list = [{'title': 'Vegitable'},
{'title': 'Fruits'},
{'title': 'Fish'}]
self.tv = ui.TableView()
self.tv.name = 'Kind'
self.tv.delegate = self
self.tv.data_source = self
nv = ui.NavigationView(self.tv)
nv.name = 'Foods'
nv.present('sheet')
def tableview_did_select(self, tableview, section, row):
tv = ui.TableView()
tv.name = self.list[row]['title']
if tv.name == 'Fruits':
sub_ds = SubTableView()
tv.data_source = sub_ds
tv.delegate = sub_ds
tableview.navigation_view.push_view(tv)
else:
tv.delegate = self
tableview.navigation_view.push_view(tv)
def tableview_number_of_sections(self, tableview):
return 1
def tableview_number_of_rows(self, tableview, section):
return len(self.list)
def tableview_cell_for_row(self, tableview, section, row):
cell = ui.TableViewCell()
cell.text_label.text = self.list[row]['title']
return cell
class SubTableView(object):
def __init__(self):
self.fruits = [{'title': 'Banana'},
{'title': 'Orenge'},
{'title': 'Grape'}]
self.tv = ui.TableView()
self.tv.delegate = self
self.tv.data_source = self
def tableview_did_select(self, tableview, section, row):
tv = ui.TableView()
tv.name = self.fruits[row]['title']
tv.delegate = self
tableview.navigation_view.push_view(tv)
def tableview_number_of_sections(self, tableview):
return 1
def tableview_number_of_rows(self, tableview, section):
return len(self.fruits)
def tableview_cell_for_row(self, tableview, section, row):
cell = ui.TableViewCell()
cell.text_label.text = self.fruits[row]['title']
return cell
### main ########################
MyTableView()
