Android Question Clear Contact Id

[Startup]

When I delete a contact it apparently does not delete the Id and when I insert a new contact it assigns a higher number Id. Is there a way to clear the unused Id and is there a way to control the assignment of an Id when inserting a new contact? (I'm using ContactsUtils).

 

[MarcoRome]

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[Erel]

The ids are managed by the system.

 

[Startup]

The ids are managed by the system.

So from your answer I assume the answers to my two questions are both-- No? (Is there a way to clear the unused Id and is there a way to control the assignment of an Id when inserting a new contact? )

 

[DonManfred]

No