尝试发布 iOS 应用程序时出现黑屏问题

Posted 2023-03-06

【中文标题】尝试发布 iOS 应用程序时出现黑屏问题

【英文标题】：Blank Screen Problem when trying to publish iOS App

【发布时间】：2019-05-05 19:33:05

【问题描述】：

我们在发布应用时遇到了一些问题。 首先在调试模式下，它适用于所有模拟器，但在发布期间，它并非一直有效。 我们在 iPad 上遇到了黑屏问题。我们在 iPhone（物理设备）上也遇到了这个问题，但在 flutter clean 和 flutter build ios -release 之后它工作了。 然后我们在 XCode 中没有选择“compress the app”就将应用程序归档。 您能否告诉我们您是否在 iPad 上遇到过这种“黑屏问题”？我们非常感谢任何建议。谢谢！

我们使用权限来通知和定位。 我们在flutter pubspec中使用了以下包：

- cupertino_icons: ^0.1.2

- rxdart: ^0.18.0

- http: ^0.12.0+1

- firebase_database: ^2.0.2

- cloud_firestore: 0.9.13+1

- firebase_storage: ^2.1.0+1

- cached_network_image: ^0.7.0

- image_picker: ^0.5.3+1

- flutter_facebook_login: ^2.0.0

- flutter_auth_buttons: ^0.5.0

- firebase_auth: ^0.8.4+5

- url_launcher: ^5.0.2

- geolocator: ^4.0.1

- permission_handler: ^2.2.0

- shared_preferences: ^0.5.2

- flutter_range_slider: "^1.0.1"

- intl: ^0.15.8

- geocoder: ^0.1.2

- fluttertoast: ^3.0.4

- datetime_picker_formfield: ^0.1.8

- flutter_launcher_icons: ^0.7.0

- firebase_messaging: ^2.0.0

- firebase_crashlytics: ^0.0.4+2

if (geolocationStatus == GeolocationStatus.unknown)
      Map<PermissionGroup, PermissionStatus> permissions =
          await PermissionHandler()
              .requestPermissions([PermissionGroup.location,PermissionGroup.locationAlways, PermissionGroup.locationWhenInUse]);

void iOS_Permission() 
    firebaseMessaging.requestNotificationPermissions(
        IosNotificationSettings(sound: true, badge: true, alert: true)
    );
    firebaseMessaging.onIosSettingsRegistered
        .listen((IosNotificationSettings settings) 
    );
  

【参考方案1】：

是的，准确！与频道开发类似的问题

dependencies:
flutter:
sdk: flutter
redux: ^3.0.0
flutter_redux: ^0.5.3
firebase_auth: ^0.8.4+5
cloud_firestore: ^0.10.1
cloud_functions: ^0.2.0
firebase_storage: ^2.1.1+1
firebase_core: ^0.3.4
firebase_messaging: ^4.0.0+4
firebase_analytics: 2.1.1+3
flutter_facebook_login: ^2.0.0
cached_network_image: ^0.7.0
shared_preferences: ^0.5.2
font_awesome_flutter: ^8.4.0
image_picker: ^0.6.0+2
image_cropper: ^1.0.1
connectivity: ^0.4.3+1
flutter_spinkit: ^3.1.0
event_bus: ^1.1.0
flutter_app_badger: ^1.0.2
flutter_image_compress: ^0.4.0
package_info: ^0.4.0+3
device_info: ^0.4.0+1
flutter_html: ^0.9.6
path_provider: ^0.5.0+1
flutter_cache_manager: ^0.3.2
cupertino_icons: ^0.1.2
geoflutterfire: ^2.0.3+3
timeago: ^2.0.14
google_maps_flutter: ^0.5.11+1
flutter_advanced_networkimage: ^0.4.15
location: ^2.3.5
intl: ^0.15.8
flutter_range_slider: "^1.2.0"
flutter_money_formatter: ^0.8.0

【参考方案2】：

我解决了这个问题。 您需要在 Info.plist 中添加：

<key>UIRequiredDeviceCapabilities</key>
    <array>
        <string>gps</string>
        <string>location-services</string>
    </array>