mirror of
https://gitlab.com/comunic/comunicmobile
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51 lines
1.3 KiB
Dart
51 lines
1.3 KiB
Dart
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import 'dart:io';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:flutter/material.dart';
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import 'package:image_picker/image_picker.dart';
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/// Files utilities
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///
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/// @author Pierre HUBERT
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enum _ChooseImageSource { GALLERY, CAMERA }
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/// Ask the user to choose an image, either from the gallery or using the camera
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///
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/// Returns null in case of failure
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Future<File> pickImage(BuildContext context) async {
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/// First, we ask the user to choose between image picker and camera
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final result = await showDialog<_ChooseImageSource>(
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context: context,
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builder: (c) {
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return AlertDialog(
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title: Text(tr("Choose an image")),
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actions: <Widget>[
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//Gallery
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FlatButton(
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onPressed: () => Navigator.pop(context, _ChooseImageSource.GALLERY),
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child: Text(
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tr("Image gallery").toUpperCase(),
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),
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),
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// Camera
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FlatButton(
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onPressed: () => Navigator.pop(context, _ChooseImageSource.CAMERA),
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child: Text(
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tr("Camera").toUpperCase(),
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),
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),
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],
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);
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},
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);
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if (result == null) return null;
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return await ImagePicker.pickImage(
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source: result == _ChooseImageSource.CAMERA
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? ImageSource.camera
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: ImageSource.gallery);
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}
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