Android Question Contacts Reading and Multithreading

[CanguroCode]

How can use the multithreading for read all the contact list in background?

 

[Erel]

How are you reading the contacts? You should use ContactsUtils and set VisibleOnly to true. It should be fast.

 

[CanguroCode]

Yes, actually i do in that way, but i put all the contacts in a list and i need the VisibleOnly stay in false, but the wainting time for read all contacts is to long.

 

[Erel]

ContentResolver supports async queries. So you can change ContactsUtils to asynchronously read the contacts.

 

[CanguroCode]

Ok thanks, i will try with librarys example https://www.b4x.com/android/forum/threads/library-contentresolver.30729/#content