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package ca.allanwang.kau.utils
import android.os.Build
import android.support.annotation.RequiresApi
import android.support.annotation.TransitionRes
import android.support.transition.AutoTransition
import android.support.transition.TransitionInflater
import android.support.transition.TransitionManager
import android.transition.Transition
import android.view.ViewGroup
import android.support.transition.Transition as SupportTransition
/**
* Created by Allan Wang on 2017-06-24.
*/
@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
class TransitionEndListener(val onEnd: (transition: Transition) -> Unit) : Transition.TransitionListener {
override fun onTransitionEnd(transition: Transition) = onEnd(transition)
override fun onTransitionResume(transition: Transition) {}
override fun onTransitionPause(transition: Transition) {}
override fun onTransitionCancel(transition: Transition) {}
override fun onTransitionStart(transition: Transition) {}
}
@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
@KauUtils
fun Transition.addEndListener(onEnd: (transition: Transition) -> Unit) {
addListener(TransitionEndListener(onEnd))
}
@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
class SupportTransitionEndListener(val onEnd: (transition: SupportTransition) -> Unit) : SupportTransition.TransitionListener {
override fun onTransitionEnd(transition: SupportTransition) = onEnd(transition)
override fun onTransitionResume(transition: SupportTransition) {}
override fun onTransitionPause(transition: SupportTransition) {}
override fun onTransitionCancel(transition: SupportTransition) {}
override fun onTransitionStart(transition: SupportTransition) {}
}
@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
@KauUtils
fun SupportTransition.addEndListener(onEnd: (transition: SupportTransition) -> Unit) {
addListener(SupportTransitionEndListener(onEnd))
}
@KauUtils
fun ViewGroup.transitionAuto(builder: AutoTransition.() -> Unit = {}) {
if (!buildIsLollipopAndUp) return
val transition = AutoTransition()
transition.builder()
TransitionManager.beginDelayedTransition(this, transition)
}
@KauUtils
fun ViewGroup.transitionDelayed(@TransitionRes id: Int, builder: android.support.transition.Transition.() -> Unit = {}) {
if (!buildIsLollipopAndUp) return
val transition = TransitionInflater.from(context).inflateTransition(id)
transition.builder()
TransitionManager.beginDelayedTransition(this, transition)
}
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