Android Revealator

An helper to circle reveal/unreveal a view easily, with translations and childs animations. The libraries is Android 15+ compatible.

Installation

Gradle

repositories {
    maven { url "https://jitpack.io" }
}

compile 'com.github.jaouan:revealator:1.1.0'

Usage

Just put the view you want to animate in a io.codetail.widget.RevealFrameLayout...

<io.codetail.widget.RevealFrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <FrameLayout
            android:id="@+id/the_awesome_view"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/colorAccent"
            android:visibility="invisible">

                      <TextView
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:text="Lorem ipsum" />


        </FrameLayout>

    </io.codetail.widget.RevealFrameLayout>

... and use the Revealator's magic to reveal...

Revealator.reveal( theAwesomeViewYouWantToReveal )
    .from( theInitiatorViewYouWantToTranslate )
    .withCurvedTranslation()
    //.withCurvedTranslation(curvePoint)
    .withChildsAnimation()
    //.withDelayBetweenChildAnimation(...)
    //.withChildAnimationDuration(...)
    //.withTranslateDuration(...)
    //.withHideFromViewAtTranslateInterpolatedTime(...)
    //.withRevealDuration(...)
    //.withEndAction(...)
    .start();

... or unreveal.

Revealator.unreveal( theAwesomeViewYouWantToUnreveal )
    .to( theInitiatorViewYouWantToTranslateBack )
    .withCurvedTranslation()
    //.withCurvedTranslation(curvePoint)
    //.withUnrevealDuration(...)
    //.withTranslateDuration(...)
    //.withShowFromViewInterpolatedDuration(...)
    //.withEndAction(...)
    .start();

References

This project uses : - ozodrukh's CircularReveal for Android 4 compatibility. - guohai's ArcTranslateAnimation for curved translation.

License

Apache License Version 2.0