# To Show the custom loader with progress value update at runtime.

**URL:** <https://forum.lottiefiles.com/t/to-show-the-custom-loader-with-progress-value-update-at-runtime/3184>\
**Category:** Lottie in Mobile\
**Created:** [July 22, 2022, 1:29am UTC](https://forum.lottiefiles.com/t/to-show-the-custom-loader-with-progress-value-update-at-runtime/3184 "2022-07-22T01:29:43Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![nkukreja](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.lottiefiles.com/nkukreja/32/522_2.png) [@nkukreja](https://forum.lottiefiles.com/u/nkukreja)\
**Post date:** [July 22, 2022, 1:29am UTC](https://forum.lottiefiles.com/t/to-show-the-custom-loader-with-progress-value-update-at-runtime/3184/1 "2022-07-22T01:29:43Z")

</div>

I need a way to create a custom Lottie animation. Basically, I want to build a loader using Lottie to show the circular progress bar and give the progress value at runtime.