Example analysis of Android activity loading mode

This paper analyzes the loading mode of Android activity with an example. Share with you for your reference, as follows:

The loading mode of activity in Android has been analyzed previously (refer to the previous article "analysis of four activity loading modes in Android programming"), which is further analyzed here.

The activity loading method is nothing more than

A problem encountered before: keep running this code, load it every time, and can't shield some junk clicks.

It seems that I tried it myself and finally solved the problem.

This raises a question:

Acta jumps to actb, where Acta includes EditText,

Desired effect: the data in EditText in a - 《 B - 》 a still exists.

Jump with the following code, singletask and singleinstance can achieve this effect.

Jump with the following code, use singletask and singleinstance to achieve this effect. In fact, use activitygroup

For more information about Android activity, readers who are interested can see the special topic of this site: activity operation skills summary of Android programming

I hope this article will help you in Android programming.