ジオフェンシングはiOSの場合最大20箇所なので、広域でエリア設定して絞ってくやり方にしないと詰むな・・・ https://developer.apple.com/documentation/corelocation/monitoring_the_user_s_proximity_to_geographic_regions …
6:39 PM - 4 Jan 2020
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