Optimization skills of listview item layout in Android

This article describes the layout optimization skills of listview item in Android. Share with you for your reference, as follows:

I didn't know that listview has a variety of layout optimization methods, which can only be realized by hiding. I also know that the efficiency must be very low, but I don't know what methods are. I checked some data these days, and then I know that Google has already helped us think out the optimization scheme.

Suppose your listview item has three possible layout styles: for example, it is very simple to display a line of words, which should be left, centered and right.

At this time, we can rewrite two methods in baseadapter:

Gogle is still very human.

I hope this article will help you in Android programming.