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Disable animations if it's turned off by the system #118

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Disable animations if it's turned off by the system #118

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14 changes: 14 additions & 0 deletions viewpagerdotsindicator/src/main/java/com/tbuonomo/viewpagerdotsindicator/Utils.kt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
package com.tbuonomo.viewpagerdotsindicator

import android.content.Context
import android.os.Build
import android.provider.Settings

fun getAnimationScale(context: Context): Float {
return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
Settings.Global.getFloat(
context.contentResolver,
Settings.Global.ANIMATOR_DURATION_SCALE, 1.0f
)
} else 1.0f
}
14 changes: 11 additions & 3 deletions ...pagerdotsindicator/src/main/java/com/tbuonomo/viewpagerdotsindicator/WormDotsIndicator.kt
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Expand Up @@ -31,6 +31,8 @@ class WormDotsIndicator @JvmOverloads constructor(context: Context, attrs: Attri
private var dotIndicatorWidthSpring: SpringAnimation? = null
private val strokeDotsLinearLayout: LinearLayout = LinearLayout(context)

private val systemAnimationEnabled = getAnimationScale(context) != 0f

init {
val linearParams = LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT)
Expand Down Expand Up @@ -181,9 +183,15 @@ class WormDotsIndicator @JvmOverloads constructor(context: Context, attrs: Attri
widthFinalPosition = dotsSize
}
}

dotIndicatorXSpring?.animateToFinalPosition(xFinalPosition)
dotIndicatorWidthSpring?.animateToFinalPosition(widthFinalPosition)
if (systemAnimationEnabled) {
dotIndicatorXSpring?.animateToFinalPosition(xFinalPosition)
dotIndicatorWidthSpring?.animateToFinalPosition(widthFinalPosition)
} else {
dotIndicatorLayout?.translationX = xFinalPosition
val params = dotIndicatorView!!.layoutParams
params.width = widthFinalPosition.toInt()
dotIndicatorView!!.requestLayout()
}
}

override fun resetPosition(position: Int) {
Expand Down