Module BackHandler
Component to handle back key (android, backspace)
| on_back |
On back handler callback(self, params) |
| params |
Params to back callback |
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init(self, callback[, params])
-
Component init function
Parameters:
- self
BackHandler
- callback
callback
On back button
- params
any
Callback argument
(optional)
-
on_input(self, action_id, action)
-
Input handler for component
Parameters:
- self
BackHandler
- action_id
string
on_input action id
- action
table
on_input action
-
on_back
-
On back handler callback(self, params)
-
params
-
Params to back callback