flutter动态申请权限 https://pub.flutter-io.cn/packages/permission_handler https://www.jianshu.com/p/fa68876fbdfd 例 Future requestPermission() async { // 申请权限 Map<PermissionGroup, PermissionStatus> permissions = await PermissionHandler().requestPermissions([PermissionGroup.storage]); // 申请结果 PermissionStatus permission = await PermissionHandler() .checkPermissionStatus(PermissionGroup.storage); if (permission == PermissionStatus.granted) { print("权限申请通过"); } else { print("权限申请通过"); } } } 12345678910111213141516 Future requestPermission() async { // 申请权限 Map<PermissionGroup, PermissionStatus> permissions = await PermissionHandler().requestPermissions([PermissionGroup.storage]); // 申请结果 PermissionStatus permission = await PermissionHandler() .checkPermissionStatus(PermissionGroup.storage); if (permission == PermissionStatus.granted) { print("权限申请通过"); } else { print("权限申请通过"); } }} 参考链接 flutter 动态申请权限 发布者 默默 码农 查看默默的所有文章