Spark
Create gradient animations like Instagram&Spotify.
Screenshots
Usage
private lateinit var _spark: Spark
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
_spark = Spark(frameLayout, Spark.ANIM_GREEN_PURPLE, 4000)
_spark.startAnimation()
}
override fun onDestroy() {
super.onDestroy()
_spark.stopAnimation()
}Installation
Gradle
dependencies {
implementation 'io.github.tonnyl:spark:x.y.z'
}Maven
<dependency>
<groupId>io.github.tonnyl</groupId>
<artifactId>spark</artifactId>
<version>x.y.z</version>
<type>pom</type>
</dependency>Custom Gradient Colors
Spark has 3 built-in animation-lists, and you can custom your owns.
Create gradient drawables
purple_drawable.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<gradient
android:centerColor="#e459aa"
android:endColor="#cd7be6"
android:startColor="#f14589"
android:type="linear" />
<corners android:radius="0dp" />
</shape>yellow_drawable.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<gradient
android:centerColor="#F4A37B"
android:endColor="#F08875"
android:startColor="#F9CB87"
android:type="linear"/>
<corners android:radius="0dp" />
</shape>Create the Animation List
custom_anim_list.xml
<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
android:oneshot="false">
<item
android:drawable="@drawable/yellow_drawable"
android:duration="4500" />
<item
android:drawable="@drawable/purple_drawable"
android:duration="4500" />
</animation-list>Apply Your Custom Animation List
_spark = Spark(
frameLayout,
R.drawable.your_custom_anim_list, // Your custom animation
4000
)Thanks
Designed by Alexander Zaytsev.
License
Spark is under the MIT license. See the LICENSE for more information.