Viewpager indicator for Android custom view flyme6

The newly updated flyme6 has a good overall effect, and the animation effect has increased a lot. After looking at the viewpager indicator of flyme6, I found it interesting, so I imitated it and wrote it. The overall effect is as follows:

Gradle

JitPack v1.0.2

Attrs

Sample

Demo address: https://github.com/Dawish/FlymeTabStrip/tree/master/samples

Code interpretation

The animation effect of the indicator mainly depends on the sliding listener of the viewpager. During the sliding process of the viewpager, it is constantly redrawn. Only the control can realize the animation effect of displacement and scaling of the indicator. First, let's explain the three scroll listening methods of viewpager:

The main methods are:

GitHub address: https://github.com/Dawish/FlymeTabStrip

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.