Android ContentProvider view / read mobile contact instances

I saw that some apps have the function of reading contacts, and then I tried it myself. It's easy to find this. Then I made a demo for you. I hope you can learn how to read mobile phone contacts by borrowing this demo.

Here I use two methods to read: the first one is to jump to the system's own contact interface, and the second is to read it directly and bind it to display it on the main page. Don't say much, just go to the code.

Remember to add these two sentences in androidmanifest.xml, otherwise you will not be able to read the contact.

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.