/
ScoreAnimView.kt
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/
ScoreAnimView.kt
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package com.widget.anim.ghosting
import android.animation.Animator
import android.animation.AnimatorSet
import android.animation.ObjectAnimator
import android.content.Context
import android.os.Handler
import android.os.Looper
import android.os.Message
import android.util.AttributeSet
import android.view.View
import android.view.animation.AccelerateInterpolator
import android.widget.FrameLayout
import androidx.annotation.AttrRes
import kotlinx.android.synthetic.main.view_score_anim_view.view.*
/**
* Tai得分动画
*/
class ScoreAnimView : FrameLayout {
private var mPackAnimSet: AnimatorSet? = null
private var mPackAnimSetShadow: AnimatorSet? = null
private var mPackAnimSpecSetShadow: AnimatorSet? = null
private var mScorePlusAnimSet: AnimatorSet? = null
private var mScorePlusShadowAnimSet: AnimatorSet? = null
private var mScoreAnimSet: AnimatorSet? = null
private var mScoreAnimShadowSet: AnimatorSet? = null
private var mScoreAnimShadowSpecSet: AnimatorSet? = null
private var currentScore = 0
private var mRepeatCount = 7
private val mHandler = TaiHandler()
private val MSG_BLINK = 2001
private val MSG_HIDE = 2002
private var mScoreAnimListener: ScoreAnimListener? = null
private val X_TRANSLATION_Y = resources.getDimension(R.dimen.x_translation_y)
private val SCORE_TRANSLATION_Y = resources.getDimension(R.dimen.score_translation_y)
private val ANIM_DURATION_MS = 462L
inner class TaiHandler : Handler(Looper.getMainLooper()) {
override fun handleMessage(msg: Message) {
super.handleMessage(msg)
when (msg.what) {
MSG_BLINK -> {
if (mRepeatCount % 2 == 0) {
scoreNumShadow.alpha = 1.0f
scoreNumShadow.setStrokeWidth(5.0f)
scorePlusShadow.alpha = 1.0f
scorePlusShadow.setStrokeWidth(4.0f)
} else {
scoreNumShadow.alpha = 0.975f
scoreNumShadow.setStrokeWidth(1.5f)
scorePlusShadow.alpha = 0.975f
scorePlusShadow.setStrokeWidth(1.5f)
}
scoreNumShadow.invalidate()
scorePlusShadow.invalidate()
mRepeatCount--
if (mRepeatCount >= 0) {
val msg = obtainMessage()
msg.what = MSG_BLINK
mHandler.sendMessageDelayed(msg, 50)
} else {
resetScore()
}
}
MSG_HIDE -> {
val strokeWidth = resources.getDimension(R.dimen.score_anim_stroke_width)
scoreNumShadow.alpha = 1.0f
scoreNumShadow.setStrokeWidth(strokeWidth)
scorePlusShadow.alpha = 1.0f
scorePlusShadow.setStrokeWidth(strokeWidth)
mScoreAnimListener?.onAnimEnd()
resetScoreNum()
}
}
}
}
constructor(context: Context) : super(context, null) {
}
constructor(context: Context, attrs: AttributeSet?) : super(context, attrs, 0) {
}
constructor(context: Context, attrs: AttributeSet?, @AttrRes defStyleAttr: Int) : super(
context,
attrs,
defStyleAttr
) {
}
init {
View.inflate(context, R.layout.view_score_anim_view, this)
initAnimSet()
}
private fun initAnimSet() {
val scaleXAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNum, "scaleX", 0.3f, 1f)
val scaleYAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNum, "scaleY", 0.3f, 1f)
val alphaAnimator: ObjectAnimator = ObjectAnimator.ofFloat(scoreNum, "alpha", 0.3f, 1f)
val transYAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNum, "translationY", SCORE_TRANSLATION_Y, 0f)
mScoreAnimSet = AnimatorSet()
mScoreAnimSet?.interpolator = AccelerateInterpolator()
mScoreAnimSet?.playTogether(scaleXAnimator, scaleYAnimator, alphaAnimator, transYAnimator)
mScoreAnimSet?.setDuration(ANIM_DURATION_MS)
mScoreAnimSet?.addListener(object : Animator.AnimatorListener {
override fun onAnimationStart(p0: Animator) {
mScoreAnimListener?.onAnimStart()
}
override fun onAnimationEnd(p0: Animator) {
}
override fun onAnimationCancel(p0: Animator) {
}
override fun onAnimationRepeat(p0: Animator) {
}
})
val scaleXPlusAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlus, "scaleX", 0.3f, 1f)
val scaleYPlusAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlus, "scaleY", 0.3f, 1f)
val alphaPlusAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlus, "alpha", 0.3f, 1f)
val transYPlusAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlus, "translationY", X_TRANSLATION_Y, 0f)
val scaleXPlusShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlusShadow, "scaleX", 0.3f, 1f)
val scaleYPlusShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlusShadow, "scaleY", 0.3f, 1f)
val alphaPlusShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlusShadow, "alpha", 0.3f, 1f)
val transYPlusShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scorePlusShadow, "translationY", X_TRANSLATION_Y, 0f)
mScorePlusAnimSet = AnimatorSet()
mScorePlusAnimSet?.interpolator = AccelerateInterpolator()
mScorePlusAnimSet?.setDuration(ANIM_DURATION_MS)
mScorePlusAnimSet?.playTogether(
scaleXPlusAnimator,
scaleYPlusAnimator,
alphaPlusAnimator,
transYPlusAnimator
)
mScorePlusShadowAnimSet = AnimatorSet()
mScorePlusShadowAnimSet?.interpolator = AccelerateInterpolator()
mScorePlusShadowAnimSet?.setDuration(ANIM_DURATION_MS)
mScorePlusShadowAnimSet?.playTogether(
scaleXPlusShadowAnimator,
scaleYPlusShadowAnimator,
alphaPlusShadowAnimator,
transYPlusShadowAnimator
)
val scaleXShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNumShadow, "scaleX", 0.3f, 1f)
val scaleYShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNumShadow, "scaleY", 0.3f, 1f)
val alphaShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNumShadow, "alpha", 0.3f, 1f)
val shadowDxAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNumShadow, "shadowDx", 20f, 0f)
val strokeShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNumShadow, "strokeWidth", 2f, 25f, 2f)
val transYShadowAnimator: ObjectAnimator =
ObjectAnimator.ofFloat(scoreNumShadow, "translationY", SCORE_TRANSLATION_Y, 0f)
mScoreAnimShadowSet = AnimatorSet()
mScoreAnimShadowSet?.interpolator = AccelerateInterpolator()
mScoreAnimShadowSet?.playTogether(
scaleXShadowAnimator,
scaleYShadowAnimator,
alphaShadowAnimator,
transYShadowAnimator
)
mScoreAnimShadowSet?.setDuration(ANIM_DURATION_MS)
mScoreAnimShadowSet?.addListener(object : Animator.AnimatorListener {
override fun onAnimationStart(p0: Animator) {
}
override fun onAnimationEnd(p0: Animator) {
resetScore()
}
override fun onAnimationCancel(p0: Animator) {
}
override fun onAnimationRepeat(p0: Animator) {
}
})
mScoreAnimShadowSpecSet = AnimatorSet()
mScoreAnimShadowSpecSet?.interpolator = AccelerateInterpolator()
mScoreAnimShadowSpecSet?.setDuration(ANIM_DURATION_MS)
mScoreAnimShadowSpecSet?.playTogether(
scaleXShadowAnimator,
scaleYShadowAnimator,
alphaShadowAnimator,
shadowDxAnimator,
strokeShadowAnimator,
transYShadowAnimator
)
mScoreAnimShadowSpecSet?.addListener(object : Animator.AnimatorListener {
override fun onAnimationStart(p0: Animator) {
}
override fun onAnimationEnd(p0: Animator) {
mRepeatCount = 7
mHandler.removeMessages(MSG_BLINK)
val msg = mHandler.obtainMessage()
msg.what = MSG_BLINK
mHandler.sendMessage(msg)
}
override fun onAnimationCancel(p0: Animator) {
}
override fun onAnimationRepeat(p0: Animator) {
}
})
//上层字体动画
mPackAnimSet = AnimatorSet()
mPackAnimSet?.playTogether(mScoreAnimSet, mScorePlusAnimSet)
//底层重影叠加动画
mPackAnimSetShadow = AnimatorSet()
mPackAnimSetShadow?.playTogether(mScoreAnimShadowSet, mScorePlusShadowAnimSet)
//底层重影叠加加重动画
mPackAnimSpecSetShadow = AnimatorSet()
mPackAnimSpecSetShadow?.playTogether(mScoreAnimShadowSpecSet, mScorePlusShadowAnimSet)
}
private fun resetScore() {
val msg = mHandler.obtainMessage()
msg.what = MSG_HIDE
mHandler.sendMessageDelayed(msg, 500)
}
fun resetScoreNum() {
scorePlus.setText("")
scorePlusShadow.setText("")
scoreNum.setText("")
scoreNumShadow.setText("")
}
fun showScore(score: Int) {
if (score > 99) {
currentScore = 99
} else {
currentScore = score
}
scorePlus.setText("x")
scoreNum.setText(currentScore.toString())
mPackAnimSet?.start()
mHandler.postDelayed({
scorePlusShadow.setText("x")
scoreNumShadow.setText(currentScore.toString())
if (currentScore % 10 == 0 || currentScore == 99) {
mPackAnimSpecSetShadow?.start()
} else {
mPackAnimSetShadow?.start()
}
}, 50)
}
fun setAnimListener(listener: ScoreAnimListener) {
this.mScoreAnimListener = listener
}
override fun onDetachedFromWindow() {
super.onDetachedFromWindow()
mHandler.removeCallbacksAndMessages(null)
mPackAnimSet?.cancel()
mPackAnimSpecSetShadow?.cancel()
mPackAnimSetShadow?.cancel()
clearAnimation()
}
}