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Twinkle is a Kotlin library which makes any View in your Android app twinkle.

This library creates ImageViews and animates them generating a sparkle effect.

Original iOS versionhere.

The sample project provides an example of how to integrate Twinkle, otherwise you can follow this example.

text_view.twinkle()

For more control.

val t= twinkle_text.twinkle()t.stop()

The library includes several optional arguments.

text_view.twinkle(drawableRes=R.drawable.image, duration=1200, sparsity=200, size=120)

Since the library generates ImageView objects, if you run it on multiple views, with high speed/duration you might notice a bit of lag. That's normal, due to the expensive generation of the image views.

dependencies {  compile'bg.devlabs.twinkle:twinkle:<latest_version>'}

<dependency>  <groupId>bg.devlabs.twinkle</groupId>  <artifactId>twinkle</artifactId>  <version>latest_version</version>  <type>pom</type></dependency>

You can also manually downloadthe library class and use it in your application.

Minimum Android SDK: API level 19

Radoslav Yankov@Radoslav_Y

If you spot a problem you can open an issue on the Github page, or alternatively, you can tweet us at@devlabsbg

Transitioner is released under theMIT License.