Java Question Get contact ID by phone number (B4a)


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Hello everyone, I've been looking for 2 days now how to get just the ID of a contact by the phone number I found the Technis lib but I can't manage to use it... and with the ContactsUtils all queries ask for contact ID I'm stuck and can't find any additional information on this, can someone help me please?

if anyone has an example of code allowing me to output just the contact ID that would be wonderful :(

message from a desperate guy

Thanks in advance to the community.


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