Android custom loading circle animation effect

This example shares the specific code of Android custom loading circle animation display for your reference. The specific contents are as follows

Achieve the following effects:

The rendering mainly has three animations: 1. Rotation animation 2. Aggregation animation 3. Diffusion animation

The above three animations are implemented through valueanimator, and the OnDraw () method of user-defined view is used to continuously refresh and draw the interface

The specific codes are as follows:

Tested activity

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.