Android programming to read, query and add function examples of contacts in the address book

This paper describes the Android programming to read, query and add contacts in the address book. Share with you for your reference, as follows:

Add two read and write permissions first:

Specific code:

Click here to download the complete example code.

More readers interested in Android related content can view the special topics of this site: introduction and advanced tutorial of Android development, summary of Android debugging skills and common problem solving methods, summary of Android basic component usage, summary of Android view skills, summary of Android layout skills and summary of Android control usage

I hope this article will help you in Android programming.

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