RxAnimation
This is Animation wrapping Observable. You can get event Observable. And you can call animation chain more simple.
Download
Animation bindings
compile 'com.reyurnible.rxanimation:rxanimations:1.0.2' using Kotlin:
compile 'com.reyurnible.rxanimation:rxanimations-kotlin:1.0.2' Public Classes
- RxAnimation
- RxAnimator
Example
Simple Usage
in Java
TextView textView = (TextView) findViewById(R.id.textView);
Animation animation = new ScaleAnimation(0.0f, 0.0f, 1.0f, 1.0f);
RxAnimation.events(animation, textView)
.subscribe(new Subscriber<AnimationEvent>() {
@Override public void onCompleted() {
}
@Override public void onError(Throwable e) {
}
@Override public void onNext(AnimationEvent animationEvent) {
switch (animationEvent.kind()) {
case START:
break;
case REPEAT:
break;
case END:
break;
}
}
}
);
in Kotlin
val view: TextView = findViewById(R.id.textView) as TextView val animation: Animation = ScaleAnimation(0.0f, 0.0f, 1.0f, 1.0f) animation.bindView(view).subscribe(object : Subscriber<AnimationEvent>() {
override fun onCompleted() {
}
override fun onNext(t: AnimationEvent?) {
when(t!!.kind()) {
AnimationEvent.Kind.START -> {
// START
}
AnimationEvent.Kind.END -> {
// END
}
AnimationEvent.Kind.REPEAT -> {
// REPEAT
}
}
}
override fun onError(e: Throwable?) {
}
}
) Combine Usage
private fun startAnimations() {
val alphaAnimation: AlphaAnimation = AlphaAnimation(0.0f, 1.0f)
alphaAnimation.duration = 3000
val alphaAnimationObserver = alphaAnimation.bindView(formLayout).map {
Log.d(TAG, it.toString())
it.kind() == AnimationEvent.Kind.END
}
val translationAnimator: ObjectAnimator = ObjectAnimator.ofFloat(formLayout, "translationY", -1000f, 0f);
translationAnimator.setDuration(3000);
val translateAnimatorObserver = translationAnimator.bind().map {
Log.d(TAG, it.toString())
it.kind() == AnimatorEvent.Kind.END
}
Observable.combineLatest(translateAnimatorObserver, alphaAnimationObserver, {
t1, t2 ->
Log.d(TAG, "T1:" + t1.toString())
Log.d(TAG, "T2:" + t2.toString())
t1.and(t2)
}
).filter {
it
}
.subscribe {
validate ->
// post event
Log.d(TAG, "End All Animation")
}
}
Licences
Copyright (c) 2015 Shun Hosaka Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.