Detailed explanation of Android programming using intent to transfer pictures

This article describes the method of using intent to transfer pictures in Android programming. Share with you for your reference, as follows:

The basic idea is to convert bitmap into byte array, pass the array with intent, and then convert the array into bitmap

Method to convert bitmap to byte array:

Convert byte array to bitmap method:

Program instance:

First activity:

The second activity:

Send pictures:

Receive pictures:

More readers interested in Android related content can view the special topics of this site: summary of Android graphics and image processing skills, 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 Android control usage summary

I hope this article will help you in Android programming.