diff options
Diffstat (limited to 'library/src/main/kotlin/ca/allanwang/kau/utils/AnimUtils.kt')
| -rw-r--r-- | library/src/main/kotlin/ca/allanwang/kau/utils/AnimUtils.kt | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/library/src/main/kotlin/ca/allanwang/kau/utils/AnimUtils.kt b/library/src/main/kotlin/ca/allanwang/kau/utils/AnimUtils.kt deleted file mode 100644 index 86b049e..0000000 --- a/library/src/main/kotlin/ca/allanwang/kau/utils/AnimUtils.kt +++ /dev/null @@ -1,153 +0,0 @@ -package ca.allanwang.kau.utils - -import android.animation.Animator -import android.animation.AnimatorListenerAdapter -import android.content.Context -import android.support.annotation.StringRes -import android.view.View -import android.view.ViewAnimationUtils -import android.view.animation.Animation -import android.view.animation.AnimationUtils -import android.view.animation.DecelerateInterpolator -import android.view.animation.Interpolator -import android.widget.TextView -import ca.allanwang.kau.kotlin.lazyContext - -/** - * Created by Allan Wang on 2017-06-01. - * - * Animation extension @KauUtils functions for Views - */ -@KauUtils fun View.rootCircularReveal(x: Int = 0, y: Int = 0, duration: Long = 500L, onStart: (() -> Unit)? = null, onFinish: (() -> Unit)? = null) { - this.addOnLayoutChangeListener(object : View.OnLayoutChangeListener { - override @KauUtils fun onLayoutChange(v: View, left: Int, top: Int, right: Int, bottom: Int, oldLeft: Int, oldTop: Int, - oldRight: Int, oldBottom: Int) { - v.removeOnLayoutChangeListener(this) - var x2 = x - var y2 = y - if (x2 > right) x2 = 0 - if (y2 > bottom) y2 = 0 - val radius = Math.hypot(Math.max(x2, right - x2).toDouble(), Math.max(y2, bottom - y2).toDouble()).toInt() - val reveal = ViewAnimationUtils.createCircularReveal(v, x2, y2, 0f, radius.toFloat()) - reveal.interpolator = DecelerateInterpolator(1f) - reveal.duration = duration - reveal.addListener(object : AnimatorListenerAdapter() { - override @KauUtils fun onAnimationStart(animation: Animator?) { - visible() - onStart?.invoke() - } - - override @KauUtils fun onAnimationEnd(animation: Animator?) = onFinish?.invoke() ?: Unit - override @KauUtils fun onAnimationCancel(animation: Animator?) = onFinish?.invoke() ?: Unit - }) - reveal.start() - } - }) -} - -@KauUtils fun View.circularReveal(x: Int = 0, y: Int = 0, offset: Long = 0L, radius: Float = -1.0f, duration: Long = 500L, onStart: (() -> Unit)? = null, onFinish: (() -> Unit)? = null) { - if (!isAttachedToWindow) { - onStart?.invoke() - visible() - onFinish?.invoke() - return - } - var r = radius - if (r < 0.0f) { - r = Math.max(Math.hypot(x.toDouble(), y.toDouble()), Math.hypot((width - x.toDouble()), (height - y.toDouble()))).toFloat() - } - val anim = ViewAnimationUtils.createCircularReveal(this, x, y, 0f, r).setDuration(duration) - anim.startDelay = offset - anim.addListener(object : AnimatorListenerAdapter() { - override @KauUtils fun onAnimationStart(animation: Animator?) { - visible() - onStart?.invoke() - } - - override @KauUtils fun onAnimationEnd(animation: Animator?) = onFinish?.invoke() ?: Unit - override @KauUtils fun onAnimationCancel(animation: Animator?) = onFinish?.invoke() ?: Unit - }) - anim.start() -} - -@KauUtils fun View.circularHide(x: Int = 0, y: Int = 0, offset: Long = 0L, radius: Float = -1.0f, duration: Long = 500L, onStart: (() -> Unit)? = null, onFinish: (() -> Unit)? = null) { - if (!isAttachedToWindow) { - onStart?.invoke() - invisible() - onFinish?.invoke() - return - } - var r = radius - if (r < 0.0f) { - r = Math.max(Math.hypot(x.toDouble(), y.toDouble()), Math.hypot((width - x.toDouble()), (height - y.toDouble()))).toFloat() - } - val anim = ViewAnimationUtils.createCircularReveal(this, x, y, r, 0f).setDuration(duration) - anim.startDelay = offset - anim.addListener(object : AnimatorListenerAdapter() { - override @KauUtils fun onAnimationStart(animation: Animator?) = onStart?.invoke() ?: Unit - - override @KauUtils fun onAnimationEnd(animation: Animator?) { - invisible() - onFinish?.invoke() ?: Unit - } - - override @KauUtils fun onAnimationCancel(animation: Animator?) = onFinish?.invoke() ?: Unit - }) - anim.start() -} - -@KauUtils fun View.fadeIn(offset: Long = 0L, duration: Long = 200L, onStart: (() -> Unit)? = null, onFinish: (() -> Unit)? = null) { - if (!isAttachedToWindow) { - onStart?.invoke() - visible() - onFinish?.invoke() - return - } - if (isAttachedToWindow) { - val anim = AnimationUtils.loadAnimation(context, android.R.anim.fade_in) - anim.startOffset = offset - anim.duration = duration - anim.setAnimationListener(object : Animation.AnimationListener { - override @KauUtils fun onAnimationRepeat(animation: Animation?) {} - override @KauUtils fun onAnimationEnd(animation: Animation?) = onFinish?.invoke() ?: Unit - override @KauUtils fun onAnimationStart(animation: Animation?) { - visible() - onStart?.invoke() - } - }) - startAnimation(anim) - } -} - -@KauUtils fun View.fadeOut(offset: Long = 0L, duration: Long = 200L, onStart: (() -> Unit)? = null, onFinish: (() -> Unit)? = null) { - if (!isAttachedToWindow) { - onStart?.invoke() - invisible() - onFinish?.invoke() - return - } - val anim = AnimationUtils.loadAnimation(context, android.R.anim.fade_out) - anim.startOffset = offset - anim.duration = duration - anim.setAnimationListener(object : Animation.AnimationListener { - override @KauUtils fun onAnimationRepeat(animation: Animation?) {} - override @KauUtils fun onAnimationEnd(animation: Animation?) { - invisible() - onFinish?.invoke() - } - - override @KauUtils fun onAnimationStart(animation: Animation?) { - onStart?.invoke() - } - }) - startAnimation(anim) -} - -@KauUtils fun TextView.setTextWithFade(text: String, duration: Long = 200, onFinish: (() -> Unit)? = null) { - fadeOut(duration = duration, onFinish = { - setText(text) - fadeIn(duration = duration, onFinish = onFinish) - }) -} - -@KauUtils fun TextView.setTextWithFade(@StringRes textId: Int, duration: Long = 200, onFinish: (() -> Unit)? = null) = setTextWithFade(context.getString(textId), duration, onFinish)
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