A little animation framework which could help you to show message in a nice looking way.
- Create
TextSurfaceinstance or add it in your layout. - Create
Textinstancies withTextBuilderdefining appearance of text and position:
Text textDaai = TextBuilder
.create("Daai")
.setSize(64)
.setAlpha(0)
.setColor(Color.WHITE)
.setPosition(Align.SURFACE_CENTER).build();- Create animations and pass them to the
TextSurfaceinstance:
textSurface.play(
new Sequential(
Slide.showFrom(Side.TOP, textDaai, 500),
Delay.duration(500),
Alpha.hide(textDaai, 1500)
)
);See full sample here.
-
To play animations sequentially use
Sequential.java -
To play animations simultaneously use
Parallel.java -
Animations/effects could be combined like this:
new Parallel(Alpha.show(textA, 500), ChangeColor.to(textA, 500, Color.RED))
i.e. alpha and color of text will be changed simultaneously in 500ms
There're two basic classes which you could extend to add custom animation:
AbstractSurfaceAnimation.javato animate basic parameters likealpha,translation,scaleand others. (SeeAlpha.javaorChangeColor.java)ITextEffect.javainterface which could be used for more complex animations. (SeeRotate3D.javaorShapeReveal.java)
repositories {
maven { url "https://jitpack.io" }
}
//...
dependencies {
//...
compile 'com.github.elevenetc:textsurface:0.9.0'
}