iOS Question B4i and Reflection

[F.Campanella]

Hi,

I have the B4A code that use Reflection (Javaobject).
Are there the same library or methods that I can use in the b4i?
If no, I will find in the future?

Thank u

F.

 

[stevel05]

B4i has NativeObject, which is similar to JavaObject. Android and iOS are completly different OS's so the methods, and how you access them, are also totally different.

A good place to start is the ios developer library : https://developer.apple.com/library/ios/navigation/

 

[F.Campanella]

Hi Stevel05,
thanks for your answer.
I'm sorry, I made the wrong question:
I need to know if there is a library or an object that works like Javaobject in B4A. Thanks for your patience ;-)

 

[F.Campanella]

This is my conde in B4A

pObject is B4A Class

Public Sub LoadCollection(pObject As Object) As Map

Dim Query As String
Dim Rf As JavaObject = pObject

Query = "Select * from " & Rf.RunMethod("_getdbtable", Null)
If Rf.RunMethod("_getdbfilter", Null) <> "" Then
Query = Query & " where " & Rf.RunMethod("_getdbfilter", Null)
End If

....
....


The pObject class Contain a property DBTable and I read content through Rf.RunMethod("_getdbtable",Null)

Although I have to rewrite the code for B4i, Is there a way to do the same procedure?

Thanks!!!

 

[Erel]

Why do you use reflection to call a method in your class?

If the object type is known then just write pObject.GetDBTable.
If not then use CallSub.

 

[F.Campanella]

Thank you Erel!!!
Good!!!
I don't know that CallSub could do this!!!
I've resolved! Now I can use my library in both environments!.