Question

当我运行我的 Flutter 应用程序时，我遇到了一些与位置设置相关的错误。

错误 1：

<块引用>

/Users/mustafazaki/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/location-3.2.4/ios/Classes/LocationPlugin.m:84:43：注意：在@available 检查中包含“allowsBackgroundLocationUpdates” 消除这个警告结果（self.clLocationManager.allowsBackgroundLocationUpdates ？@1 ： @0);

错误 2：

<块引用>

/Users/mustafazaki/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/location-3.2.4/ios/Classes/LocationPlugin.m:91:36: 警告：“setAllowsBackgroundLocationUpdates：”仅适用于 iOS 9.0 或更新版本 [-Wunguarded-availability] self.clLocationManager.allowsBackgroundLocationUpdates = enable;

错误 3：

<块引用>

/Users/mustafazaki/Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/location-3.2.4/ios/Classes/LocationPlugin.m:92:36: 注意：在@available 中包含“setShowsBackgroundLocationIndicator:” 检查以消除此警告 self.clLocationManager.showsBackgroundLocationIndicator = enable;

Answer 1

尝试将此代码添加到 info.plist 中的 ios->Runner->Info.plist 内的 <dict> 标签。

<key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
<string>Location permission</string>
<key>NSLocationAlwaysUsageDescription</key>
<string>Location permission</string>
<key>NSLocationUsageDescription</key>
<string>Location permission</string>
<key>NSLocationWhenInUseUsageDescription</key>
<string>Location permission</string>

停止您的应用程序，然后在终端中运行：

扑通干净
颤动酒吧获取
颤动运行

如何解决颤振中的“allowsBackgroundLocationUpdates”错误

1 个答案: