Android image processing makes the image rotate at a constant speed

This article continues to write on the basis of my article Android image processing and turning the image into a circle. You can go and have a look. It doesn't matter to read it directly, and you can understand it

1. First, create a folder named anim under the res folder. Don't write the name wrong. 2. Create an XLM file in anim: IMG_ animation. XML, the name can be written casually. Be careful not to capitalize. The code is as follows:

The specific meaning is:

Duration: time</span>

Fromdegrees = "0": how many degrees do you start to turn < / span > t

Odedegrees = "360": how many degrees to rotate</span>

Pivotx = "50%: the distance between the rotation center and the left vertex of view is 50%,

Pivot = "50%: 50% from the top edge of view

Repeatcount = "- 1": number of repetitions, - 1 is the constant repetition

Repeatmode = "restart": repeat mode. Restart repeats from the beginning

The layout file code has not changed. It is still: just put a control

You can also write an ordinary control that can rotate

Is it very simple? The operation effect is as follows: there is a problem with the recording. In fact, it is running at a uniform speed.

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.