RxAnimations is a library with the main goal to make android animations more solid and cohesive.
compile 'oxim.digital:rxanim:0.9.1' compile 'io.reactivex:rxandroid:1.2.1' compile 'io.reactivex:rxjava:1.2.5'
RxJava version compatibility:
This RxAnimations library is only compatible with rxJava 1 greater than 1.2.x. If you are using rxJava 1.1.x version, take a look here.
If you are searching for the one compatible with rxJava 2, take a look over here.
A sample project which provides code examples that demonstrate uses of the classes in this project is available in the
True power of this library is the ability to use animations as an observable asynchronous action. That enables us to apply regular rxJava APIs on the animations.
It provides a couple of classes such as
RxAnimationBuilder. Moreover, it also provides many regulary used animation methods (static import) such as
- Animating multiple views together
- Chaining multiple animations seamlessly
- Simple ValueAnimator usage with RxValueAnimator
final ValueAnimator opacityAnimator = ValueAnimator.ofFloat(0.f, 1.f); RxValueAnimator.from(opacityAnimator, animator -> view.setAlpha((float)animator.getAnimatedValue()))
- Animating multiple values together with RxObservableValueAnimator
xObservableAnimator = RxObservableValueAnimator.from(xAnimator); yObservableAnimator = RxObservableValueAnimator.from(yAnimator); Observable.combineLatest(xObservableAnimator.schedule(), yObservableAnimator.schedule(), (first, second) -> new Pair(first, second)) .subscribe(this::updateView);
- Defining custom animations with RxAnimationBuilder
RxAnimationBuilder.animate(view, DURATION) .interpolator(INTERPOLATOR) .fadeIn() .rotate(DEGREES) .translateBy(X, Y) ... .schedule([ | false]);
Animation created with
RxAnimationBuilder automatically pretransforms the view, if not set otherwise. I.e. if
fadeIn() is called, views opacity will be set to 0.f before animation starts.
Starting animation - Every animation chain is started when we subscribe to it.Ending animation - Animations can be easily stopped by unsubscribing animation subscription.
Copyright 2016 Mihael Franceković Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.