19 lines
480 B
Markdown
19 lines
480 B
Markdown
Flutter
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=======
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Async Speichern
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===============
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```
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showDialog(context: context, barrierDismissible: false,
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builder: (BuildContext context) { return AlertDialog(content: Text("Saving...")); });
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await saveToSomething()
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Navigator.of(context, rootNavigator: true).pop();
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```
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Async Laden initial
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===================
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* Initial nur den Loading Screen anzeigen
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* in InitState das async-Laden aufrufen
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* darin await LoadFromSomething()
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* dann Navigator.pushReplacement zur Home-Route
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