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nickbutcher/naive_animated_binding.kt

Last active July 24, 2019 20:58
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naive_animated_binding.kt
/* Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 */
fun animateVisibility(view: View, visible: Boolean) {
view.visibility = View.VISIBLE
if (visible) {
ObjectAnimator.ofFloat(view, View.ALPHA, 0f, 1f).start()
} else {
ObjectAnimator.ofFloat(view, View.ALPHA, 1f, 0f).apply {
doOnEnd { view.visibility = View.GONE }
}.start()
}
}
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