Android Question close an activity from a class

pesquera · Mar 25, 2015

Hi,
I've done a class to improve and standarize my list views
Into an Activity, I've defined a PanelView so that class does fill the views that I like into the Panel
One of these views is a button to close the activity
If into the class I do a call to a sub into that Activity, for doing an Activity.Finish all is fine
But, I'm looking for a way to do that without define any sub into the Activity
Is there a way to close an activity from a class?
Thanks

JordiCP · Mar 25, 2015

You will need to pass the activity as an argument when initializing the class

This is an example of a class module that will close the activity after a timeout

B4X:

'Class module
Sub Class_Globals
Dim myp As Activity   
Dim t As Timer

End Sub

'Initializes the object. You can add parameters to this method if needed.
Public Sub Initialize(Parent As Activity,temps As Long)

myp=Parent
t.Initialize("T1",temps)
t.Enabled=True
End Sub

Sub  T1_Tick
    t.enabled=False
    CallSubDelayed(Me,"closeActivity")
End Sub

Sub closeActivity
    myp.Finish
End Sub

and from your main module

B4X:

Dim CL1 as CL_test  'the name of the class
...
CL1.Initialize(Activity,5000)

pesquera · Mar 25, 2015

Excellent! thanks

Android Question close an activity from a class

pesquera

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JordiCP

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pesquera

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Android Question close an activity from a class

pesquera

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JordiCP

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pesquera

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