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[宣传视频] fix: 动画中NPE问题；

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aibingbing
2023-12-18 16:15:49 +08:00
parent 9787923f26
commit 8ff2beb824
1 changed files with 29 additions and 21 deletions
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50
OCH/sweeper/driver/src/main/java/com/mogo/och/sweeper/common/view/TurnSignalView.kt
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@@ -54,22 +54,26 @@ class TurnSignalView : LinearLayout {
//根据左右进行显示和隐藏，实际要判断每个来的时间和频度
when (directionLight) {
Chassis.LightSwitch.LIGHT_LEFT -> { //左转向
leftSelectImage.visibility = View.VISIBLE
rightSelectImage.visibility = View.GONE
rightSelectImage.clearAnimation()
setAnimation(leftSelectImage)
leftSelectImage?.visibility = View.VISIBLE
rightSelectImage?.visibility = View.GONE
rightSelectImage?.clearAnimation()
leftSelectImage?.also {
setAnimation(it)
}
}
Chassis.LightSwitch.LIGHT_RIGHT -> { //右转向
leftSelectImage.visibility = View.GONE
rightSelectImage.visibility = View.VISIBLE
leftSelectImage.clearAnimation()
setAnimation(rightSelectImage)
leftSelectImage?.visibility = View.GONE
rightSelectImage?.visibility = View.VISIBLE
leftSelectImage?.clearAnimation()
rightSelectImage?.also {
setAnimation(it)
}
}
else -> { //消失
leftSelectImage.clearAnimation()
rightSelectImage.clearAnimation()
leftSelectImage.visibility = View.GONE
rightSelectImage.visibility = View.GONE
leftSelectImage?.clearAnimation()
rightSelectImage?.clearAnimation()
leftSelectImage?.visibility = View.GONE
rightSelectImage?.visibility = View.GONE
}
}
}
@@ -77,14 +81,18 @@ class TurnSignalView : LinearLayout {
//实现图片闪烁效果
private fun setAnimation(imageView: ImageView) {
val animationSet = AnimatorSet()
val valueAnimator = ObjectAnimator.ofFloat(imageView, "alpha", 0f, 1.0f)
val valueAnimatorDisappare = ObjectAnimator.ofFloat(imageView, "alpha", 1.0f, 0f)
valueAnimator.duration = 1000
valueAnimatorDisappare.duration = 800
valueAnimator.repeatCount = -1
valueAnimatorDisappare.repeatCount = -1
animationSet.playTogether(valueAnimatorDisappare, valueAnimator)
animationSet.start()
try {
val animationSet = AnimatorSet()
val valueAnimator = ObjectAnimator.ofFloat(imageView, "alpha", 0f, 1.0f)
val valueAnimatorDisappare = ObjectAnimator.ofFloat(imageView, "alpha", 1.0f, 0f)
valueAnimator.duration = 1000
valueAnimatorDisappare.duration = 800
valueAnimator.repeatCount = -1
valueAnimatorDisappare.repeatCount = -1
animationSet.playTogether(valueAnimatorDisappare, valueAnimator)
animationSet.start()
} catch (e: Exception) {
e.printStackTrace()
}
}
}