在颤动中，当从图像选择器打开相机时，应用程序“丢失与设备的连接”。

Question

当我打开相机使用图像选择器设置个人资料图像时，应用程序崩溃并且我失去了与设备的连接

:

当从图库中拾取图像时，它工作正常，

我的 pubspec.yaml

  name: flutterapp
description: A new Flutter project.

# Prevent accidental publishing to pub.dev.
publish_to: 'none'

version: 1.0.0+1

environment:
  sdk: ">=2.12.0 <3.0.0"

dependencies:
  
  connectivity: ^3.0.6
  flutter:
    sdk: flutter
 
  flutter_localizations:
    sdk: flutter
  font_awesome_flutter: 
  geolocator: ^7.7.0
  http: ^0.13.4
  
  image_picker: ^0.8.4+3
  local_auth: ^1.1.8
  path_provider: ^2.0.5
  pdf: ^3.6.0
  permission_handler: ^8.2.5
  shared_preferences: ^2.0.8
  

dev_dependencies:
  flutter_test:
    sdk: flutter

  flutter_lints: ^1.0.0

flutter:
  uses-material-design: true
  
  # Enable generation of localized Strings from arb files.
  generate: true

  assets:
    # Add assets from the images directory to the application.
    - assets/

Answer 1

如果您使用的是 iOS 设备，则必须添加图像选取权限。将这些行添加到您的 info.plist 文件中。

<key>NSCameraUsageDescription</key>
<string>Access to take a photo by camera</string>
<key>NSAppleMusicUsageDescription</key>
<string>Access to pick a photo</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>Access to pick a photo</string>