Awesome

[!WARNING] From several perspectives, I recommend controlling UI animations with keyframes rather than clips. For reference, see this link:
https://forum.unity.com/threads/animation-events-on-last-frame-arent-fired-in-timeline-when-its-the-last-frame-of-the-timeline.791258/.

Therefore, this repository will be archived. When controlling the Timeline with keyframes, I strongly recommend using the following assets:
https://assetstore.unity.com/packages/tools/animation/curvify-277062.

Tracks and Clips for controlling the Unity UI (uGUI) with Timeline.

Features

Control Unity UI (uGUI)

Unity UI Playables allows you to control any uGUI components and its parameters with Timeline.

Easings and Animation Curve

You can easily set up animations using the easing functions.
If you want to create complex animations, you can also use Animation Curve.

Looping of animations is also possible (Repeat, Reverse, and PingPong are supported as loop types).

Blending

All clips and all parameters are blendable.

Setup

Requirement

Unity 2019.4 or higher.

Install

1. Open the Package Manager from Window > Package Manager
2. "+" button > Add package from git URL
3. Enter the following
   • https://github.com/Haruma-K/UnityUIPlayables.git?path=/Assets/UnityUIPlayables

Or, open Packages/manifest.json and add the following to the dependencies block.

{
    "dependencies": {
        "com.harumak.unityuiplayables": "https://github.com/Haruma-K/UnityUIPlayables.git?path=/Assets/UnityUIPlayables"
    }
}

If you want to set the target version, specify it like follow.

• https://github.com/Haruma-K/UnityUIPlayables.git?path=/Assets/UnityUIPlayables#0.1.0

License

This software is released under the MIT License.
You are free to use it within the scope of the license.
However, the following copyright and license notices are required for use.

• https://github.com/Haruma-K/UnityUIPlayables/blob/master/LICENSE.md

Usage

Create Tracks and Clips

Press the add track button in Timeline and select the track below UnityUIPlayables.

Next, add the corresponding clip to the track.
The parameters can be controlled from the clip's inspector.

Controllable Parameters

Demo

1. Clone this repository.
2. Open and play the following scene.
   • https://github.com/Haruma-K/UnityUIPlayables/blob/master/Assets/Demo/Scenes/Demo.unity