From 6a5c5b54ebb39455506bb8d883d24c99be468406 Mon Sep 17 00:00:00 2001
From: Trang Nguyen <thi_huyen_trang.nguyen@student.reutlingen-university.de>
Date: Wed, 3 Feb 2021 09:03:49 +0100
Subject: [PATCH] KAT-77-TEST: added image_picker in pubspec.yaml
---
.../widgets/camera_access.dart | 42 +++++++++++++++----
rescueapp/pubspec.yaml | 1 +
2 files changed, 36 insertions(+), 7 deletions(-)
diff --git a/rescueapp/lib/start_triage_system/widgets/camera_access.dart b/rescueapp/lib/start_triage_system/widgets/camera_access.dart
index 5e19947..d842aac 100644
--- a/rescueapp/lib/start_triage_system/widgets/camera_access.dart
+++ b/rescueapp/lib/start_triage_system/widgets/camera_access.dart
@@ -1,4 +1,7 @@
+import 'dart:io';
+
import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';
import '../model/startTriage.dart';
import '../enums/start_triage_state.dart';
import 'lock_screen.dart';
@@ -8,10 +11,10 @@ class CameraAccess extends StatefulWidget {
final StartTriage startTriage;
CameraAccess(
- StartTriage startTriage, {
- Key key,
- this.title,
- }) : startTriage = startTriage,
+ StartTriage startTriage, {
+ Key key,
+ this.title,
+ }) : startTriage = startTriage,
super(key: key) {
startTriage.setState(StartTriageState.CameraAccess);
}
@@ -21,6 +24,21 @@ class CameraAccess extends StatefulWidget {
}
class _CameraAccessState extends State<CameraAccess> {
+ File _image;
+ final picker = ImagePicker();
+
+ Future getImage() async {
+ final pickedFile = await picker.getImage(source: ImageSource.camera);
+
+ setState(() {
+ if (pickedFile != null) {
+ _image = File(pickedFile.path);
+ } else {
+ print('');
+ }
+ });
+ }
+
@override
Widget build(BuildContext context) {
return Scaffold(
@@ -49,13 +67,23 @@ class _CameraAccessState extends State<CameraAccess> {
height: 50,
),
SizedBox(
- height: 250,
+ height: 50,
width: 250,
child: RaisedButton(
child: Icon(Icons.photo_library,
color: Colors.black, size: 35),
- color: Colors.grey,
- onPressed: null),
+ color: Colors.white,
+ onPressed: getImage),
+ ),
+ SizedBox(
+ height: 50,
+ ),
+ SizedBox(
+ height: 250,
+ width: 250,
+ child: _image == null
+ ? Text('')
+ : Image.file(_image),
),
SizedBox(
height: 50,
diff --git a/rescueapp/pubspec.yaml b/rescueapp/pubspec.yaml
index ddda162..79f7be1 100644
--- a/rescueapp/pubspec.yaml
+++ b/rescueapp/pubspec.yaml
@@ -23,6 +23,7 @@ environment:
dependencies:
flutter:
sdk: flutter
+ image_picker:
# The following adds the Cupertino Icons font to your application.
--
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