编译环境：Flutter 版本v1.12.hotfix9 dart SDK：2.7.2
1 pubspec.yaml中引入：
# 权限
permission_handler: ^3.2.0
ios中info.plist配置（根据权限情况使用）：
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<!-- Permission options for the `location` group --><key>NSLocationWhenInUseUsageDescription</key><string>Need location when in use</string><key>NSLocationAlwaysAndWhenInUseUsageDescription</key><string>Always and when in use!</string><key>NSLocationUsageDescription</key><string>Older devices need location.</string><key>NSLocationAlwaysUsageDescription</key><string>Can I haz location always?</string><!-- Permission options for the `mediaLibrary` group --><key>NSAppleMusicUsageDescription</key><string>Music!</string><key>kTCCServiceMediaLibrary</key><string>media</string><!-- Permission options for the `calendar` group --><key>NSCalendarsUsageDescription</key><string>Calendars</string><!-- Permission options for the `camera` group --><key>NSCameraUsageDescription</key><string>camera</string><!-- Permission options for the `contacts` group --><key>NSContactsUsageDescription</key><string>contacts</string><!-- Permission options for the `microphone` group --><key>NSMicrophoneUsageDescription</key><string>microphone</string><!-- Permission options for the `speech` group --><key>NSSpeechRecognitionUsageDescription</key><string>speech</string><!-- Permission options for the `sensors` group --><key>NSMotionUsageDescription</key><string>motion</string><!-- Permission options for the `photos` group --><key>NSPhotoLibraryUsageDescription</key><string>photos</string><!-- Permission options for the `reminder` group --><key>NSRemindersUsageDescription</key><string>reminders</string> |
2 代码中具体使用：
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void chosePhoto(int index) async {PermissionHandler().requestPermissions([PermissionGroup.photos, PermissionGroup.camera]).then((map) {if (map[PermissionGroup.photos] == PermissionStatus.granted || map[PermissionGroup.camera] == PermissionStatus.granted) {chosePhotoFromPhone(context, index);}});} |
3 总结：
在使用的过程中可能会出现androidX 或者Swift语言的适配，这时候需要根据具体情况进行修改。
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原文链接：https://blog.csdn.net/xudailong_blog/article/details/105475462
