Android imitation code for opening wechat red envelope animation effect

First look at the effect:

Implementation principle:

Prepare 3 pictures from different angles and play them through animationdrawable frame animation

Code implementation:

1. Write an animation XML file:

The root tag is animation list, where oneshot represents whether to display only once. If it is set to false, the animation will be played repeatedly. Under the root tag, each picture in the animation is declared through the item tag. Android: duration represents the time length of the picture used for display, and the rotation speed of the picture can be set through this parameter

2. Set layout controls

Note that background is used to load the animation instead of SRC

3. Start the control that needs to play the animation in the code

summary

The above is the implementation code of Android imitation opening wechat red envelope animation introduced by Xiaobian. I hope it will help you. If you have any questions, please leave me a message and Xiaobian will reply to you in time. Thank you very much for your support for the programming tips website!