Implementation idea of Android jumping to address book to obtain user name and mobile phone number

The renderings are as follows:

First, let's talk about the implementation idea of jumping from Android to address book:

1. Click to jump to the address book interface

2. Get phone book name and mobile number

3. Callback display name and mobile phone number

1. First, jump to the address book interface

By setting the URL jump of the address book, you can see that we use the callback function

2. Callback function

The getphonecontacts (URI) method needs to be processed separately because the mobile phone contact and mobile phone number are no longer in the same database

3. Add authority

The above is the implementation idea of Android jump to address book to obtain user name and mobile phone number introduced by Xiaobian. I hope it will be helpful to you. If you have any questions, please leave me a message, and Xiaobian will reply to you in time. Thank you very much for your support for the programming tips website!