Android Question [B4X] For Each order

[Alessandro71]

The order with "For Each" processes elements in a list, can be assumed to be from index 0 to Length-1, or is not defined?
And, is it consistent across all B4X platforms, or it can behave differently, just like map keys order in B4i?

 

[William Lancee]

Lists are always ordered and consistent across platforms.

 

[Alexander Stolte]

Or use B4XOrderedMap

[B4X] B4XOrderedMap - get first item, nth item and last item

B4XOrderedMap from B4XCollections, is a combination of a List with a Map. Avoid calling OrderedMap.Values unless you need to access all values, as it creates and fills a new List each call. The Keys list, on the other hand, is a list maintained by the collection and can be accessed directly...

www.b4x.com

 

[Erel]

Everything written above is correct. The only case where the iteration order, using For Each, is unspecified, is with B4i Maps.