b4android GUI - Code and Activity Invocation

[poseidon]

how someone can arrange codes from activities modules, on main listbox ??
Is any magic?

to sum up :

on code modules
-vars + methods are accessible from another activity

on activity modules
-only vars are accessible from another activity

can somehow invoke a method on activity through reflection or somehow?

 

[Erel]

You can use CallSub to call subs in other activities or services. Note that it will only work with active activities.

 

[poseidon]

re

also this is a little foggy

when I have an activity

Sub Process_Globals
   Dim bmp As Bitmap
End Sub

and on parent activity

   Activity2.bmp = bd.Bitmap
   StartActivity(Activity2)

the Activity2 made active on line Activity2.bmp = bd.Bitmap ?

 

[Erel]

No. First the current activity will be paused and then Activity2 will be active.

 

[poseidon]

re

so the way is (?) :

Activity2.bmp = bd.Bitmap
CallSub(Activity2, "RefreshData")
StartActivity(Activity2)
//CallSub(Activity2, "RefreshData") //here never comes

or a previous post of yours :

If IsPaused(Main) Then
 StartActivity(Main)
 RefreshDataFlag = True
Else
 CallSub(Main, "RefreshData") //when this will be executed? -never!?
End If

 

[Erel]

//when this will be executed? -never!?

When it is called from a service (and the activity is currently active).