Animation Image (lv_animimg)

The animation image is similar to the normal 'Image' Widget. The only difference is that instead of one source image, you set an array of multiple source images that supply "frames" in an animation.

Overview

The animation image is similar to the normal 'Image' Widget. The only difference is that instead of one source image, you set an array of multiple source images that supply "frames" in an animation.

You can specify a duration and repeat count.

Parts and Styles

• LV_PART_MAIN A background rectangle that uses the typical background style properties and the image itself using the image style properties.

Usage

Image sources

To set the image animation image sources, use lv_animimg_set_src(animimg, dsc[], num).

To set the images source for flip playback of animation image, use lv_animimg_set_src_reverse(animimg, dsc[], num).

Using the inner animation

For more advanced use cases, the animation used internally by the image can be retrieved using lv_animimg_get_anim(animimg). Using this, you can use the Animation functions, for example, to override the animation values using the lv_anim_set_values(anim, start, end) or to set a callback on the animation completed event.

Events

No special events are sent by Animation-Image Widgets.

Keys

No Keys are processed by Animation-Image Widgets.

Example

Simple Animation Image

API