2020-05-15 14:06:22 +02:00
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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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2020-05-23 08:56:25 +02:00
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Assets
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======
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* Ordner 'assets' anlegen
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* in pubspec.yaml -> flutter: -> assets: -> - assets/foobar.jpg auflisten
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2020-05-23 16:00:32 +02:00
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Lokaler Package-Import
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======================
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* in pubspec.yaml unter dependencies den Namen des Package, dann den Pfad, z.B.:
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dependencies:
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myPackage:
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path: ../myPackage
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2020-10-13 14:39:57 +02:00
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* Dann normal importieren, z.B. import"package:myPackage/file123.dart"
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