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Form #2

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RedsAnDev opened this issue Oct 12, 2020 · 0 comments
Open

Form #2

RedsAnDev opened this issue Oct 12, 2020 · 0 comments

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@RedsAnDev
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@RedsAnDev RedsAnDev mentioned this issue Oct 17, 2020
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RedsAnDev added a commit that referenced this issue Oct 17, 2020
@RedsAnDev
Issue #2
fb75ee1 
Per stampare un messagggio di cortesia, si puù osare SnackBar (il successore al toast message di Android). Purtroppo necessità di un Scaffold.of(context) per essere stampato.

Premendo il tasto di invio, si ottiene un eccezione del tipo `Scaffol.of() called with a context that does not contai a Scaffold`. Errore (e messaggio) alquanto bizzarro, dato che siamo in una funzione, usata da un oggetto che viene istanziato nello SCaffold. Come si risolve_
RedsAnDev added a commit that referenced this issue Oct 17, 2020
@RedsAnDev
Issue #2
2c44ca3 
Per risolvere il problema derivato dallo "Scaffold not contained", ecco che basta utuilizzare il costruttore `Builder(builder(BuildContent content){})`.
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