dotnet/maui

[iOS] Improve the CollectionView FindEstimatedSizeUsingWidth to handle grouping and testing

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Aperta il 16 feb 2024

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 (1 commento) (0 reazioni) (0 assegnatari)C# (23.245 star) (1951 fork)batch import
area-controls-collectionviewgood first issueplatform/iost/bugt/enhancement ☀️testing-missing-tests

Descrizione

Description

When implementing FindEstimatedSizeUsingWidth to fix a issue with the EstimatedSize I didn't took in account the grouping as this didn't seem to reproduce at the time, but we should address if this needed by adding more tests like to scroll to the last item.

Steps to implement

  • Handle a way to find the better estimated size if we are using groups.
  • Right UItests that go to the end of a bigger list with scroll

Guida contributor

Tech stack
csharp
Dominio
mobiletesting
Tipo issue
feature
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
3
Tempo stimatoTempo stimato per completare e verificare uno scope piccolo.
half day
Stato attivitàQuanto è probabile che la issue sia ancora attiva e reviewable.
fresh
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
clear
Prerequisiti
iOS CollectionViewGroupingUI testing
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
35
Direzione di ricerca
Examine the current implementation of FindEstimatedSizeUsingWidth in the linked PR #20022. Investigate how to adjust the estimated size calculation when grouping is enabled. Then, write UI tests that scroll to the last item in a grouped collection to ensure correctness.