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Ios 如何在swift中使用UIDraginInteraction在拖动时更新预览帧？_Ios_Swift_Uidraginteraction_Previewforlifting_Uitargeteddragpreview - Fatal编程技术网
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Ios 如何在swift中使用UIDraginInteraction在拖动时更新预览帧？

ios swift

Ios 如何在swift中使用UIDraginInteraction在拖动时更新预览帧？,ios,swift,uidraginteraction,previewforlifting,uitargeteddragpreview,Ios,Swift,Uidraginteraction,Previewforlifting,Uitargeteddragpreview,有人知道如何在拖动时更新预览帧吗？我尝试过使用预览或提升方法，但无法做到这一点

有人知道如何在拖动时更新预览帧吗？我尝试过使用预览或提升方法，但无法做到这一点